An iPhone 18 Pro DRAM shortage reportedly leaves $1 billion worth of Apple chips stuck at TSMC, threatening tight supply at launch.

(via Cult of Mac - Your source for the latest Apple news, rumors, analysis, reviews, how-tos and deals.)

Lotte Energy Materials has entered the market for ultra-thin copper foil used in artificial intelligence (AI) data centers and is considering a third capacity expansion based on binding customer agreements.

The company disclosed its third-phase expansion strategy on Aug. 6, centered on ultra-thin copper foil products. Ultra-thin copper foil, measuring between 1 and 3 micrometers in thickness, is a next-generation circuit material used in AI data center optical transceivers and semiconductor packaging applications. The product is significantly more difficult to manufacture than conventional circuit foil due to its extremely thin profile.

Lotte Energy Materials currently supplies reverse-treated foil (RTF) and high-voltage low-profile (HVLP) copper foil for AI data center optical transceivers. The materials are used in the inner and outer layers of transceiver substrates. RTF products range from 12 to 70 micrometers in thickness, while HVLP products range from 12 to 35 micrometers.

The company plans to expand its portfolio into the thinner ultra-thin copper foil segment to target the rapidly growing optical transceiver market.

The ultra-thin copper foil market is currently dominated by Japan’s Mitsui Chemicals. However, rising investment in AI data centers has created an opportunity for new entrants. Demand for ultra-thin copper foil has surged as optical networking transitions toward 800G and 1.6T architectures. At the same time, North American customers have increasingly sought non-Chinese supply chains. Lotte Energy Materials is currently the only company operating a circuit foil production base in South Korea.

The company emphasized that any third-phase expansion will depend on securing binding agreements with customers. Future investment decisions will be based on confirmed demand commitments rather than speculative capacity additions.

“Customer demand for additional expansion is strong, and we are reviewing a third expansion phase either at available space within our domestic facilities or at a new site,” the company said. “The project will proceed once binding customer contracts are signed and economic feasibility is secured.”

Lotte Energy Materials added that it plans to determine the timing and scale of investment through discussions with customers and is already conducting preliminary preparations, including concept design work, due to strong demand from key clients.

The broader circuit foil business is also shifting toward AI-related applications. Demand has expanded beyond traditional IT products into high-end copper foil for AI accelerators, network switches and optical transceivers.

High-value-added HVLP products currently account for roughly 20% of circuit foil sales. Following completion of the second expansion phase next year, the proportion is expected to exceed 50%. Some production lines dedicated to AI-focused HVLP products are already being operated exclusively for specific customers.

The company began mass production earlier this year of HVLP 1 and HVLP 2 products used in AI networking equipment supplied to Nvidia systems. Production yields have reached approximately 60%, and commercial shipments began in the second quarter after customer qualification procedures were completed.

Production capacity for HVLP 3 and HVLP 4 products designed for Nvidia’s next-generation Rubin platform was secured through the first expansion phase completed in May. Initial mass production began in the second quarter, and related revenue is expected to increase in the second half as Rubin shipments expand.

Lotte Energy Materials completed its first expansion phase in May, increasing annual circuit foil production capacity from 3,700 metric tons to 6,700 metric tons.

The second expansion phase, currently under construction, will add annual capacity of 16,000 metric tons. Major equipment contracts have been finalized and manufacturing has begun. The company plans to accelerate equipment delivery schedules and start operating part of the new production lines in the second quarter of 2027, ahead of the original timetable, with full operations beginning in the fourth quarter.

The company also reported second-quarter consolidated revenue of 286.4 billion won and an operating loss of 9.2 billion won. Despite higher copper foil sales volumes and increased revenue from AI-focused high-end products, earnings remained in the red due to initial expansion costs and production stabilization expenses.

“Both pricing and demand are entering a more stable phase,” Chief Executive Officer Kim Yeon-seop said. “We believe a turnaround is only a matter of time and can be achieved in the near future.”

Chinese display maker Visionox is preparing a follow-on investment for its 8.6-generation OLED production line, with industry attention focused on whether South Korean equipment suppliers such as YAS can secure orders after missing out on the first phase.

According to industry sources on Aug. 6, Visionox is planning a second-phase investment for its V5 fab under construction in Hefei, Anhui Province. While the exact timing has not been finalized, the project is widely expected to begin in the first quarter of 2027.

The V5 facility is designed for a total production capacity of 32,000 glass substrates per month. The first phase covers 8,000 substrates per month, while the second phase will add the remaining 24,000 substrates per month—three times the size of the initial investment.

The first phase included equipment supplied by South Korean companies such as AP Systems, SynusTech and ICD. Applied Materials (AMAT) won the order for the deposition equipment, widely considered the most critical tool in the production line. The company began delivering equipment in May and is currently conducting installation, commissioning and process validation for Visionox's ViP technology, a fine-metal-mask (FMM)-less OLED manufacturing process. Yield rates on the line are reportedly in the 30–40% range.

Although both AMAT and YAS deposit organic materials onto substrates by heating solid organic emissive materials in a vacuum environment, their approaches differ significantly.

AMAT uses a vertical deposition architecture in which 8.6-generation glass substrates are positioned upright during processing. The system integrates deposition, substrate transfer and encapsulation processes within a connected vacuum environment. Maintaining uniform film thickness across large vertically transported substrates is a key technical challenge.

YAS, by contrast, employs a horizontal architecture in which substrates remain flat while organic materials are deposited from evaporation sources located beneath them. The system maintains a constant distance between the evaporation source and substrate to ensure uniform film formation across the entire panel. As a result, chamber structures, transfer systems and overall equipment configurations differ substantially from those used by AMAT.

AMAT benefits from operational data and process conditions accumulated from the first-phase V5 line. If Visionox selects the same equipment for the expansion, previously developed deposition recipes and process parameters can be reused. Adopting YAS equipment, however, would require fresh validation of both equipment performance and manufacturing processes because of the different substrate-handling architecture.

Commenting on the possibility of YAS participating in the second phase, a Visionox official said, "We are currently validating the AMAT equipment, but yields remain low and pricing is high. If we adopt YAS equipment, we would need to conduct new verification work, so there are many factors to consider."

Visionox had also previously considered applying the conventional FMM process to portions of the V5 line. In May last year, the company discussed introducing FMM deposition equipment from Japan's Canon Tokki and South Korea's Sunic System. However, it ultimately chose the ViP approach.

According to Visionox, the likelihood of reverting to FMM technology in the second phase remains low.

Asked whether poor yields on the initial ViP line could lead the company to reconsider FMM technology, a Visionox official said, "Even if yields do not meet expectations, there is almost no possibility of returning to the FMM method. If we were to go back to FMM, it would raise questions about the rationale behind the investment, and we do not know whether the Hefei government would approve such a move."

Visionox is expected to determine the supplier for the second-phase deposition equipment based on the results of equipment installation, commissioning and ViP process validation on the first production line.

For the first-phase investment, Visionox selected lithography equipment from Canon, excimer laser annealing (ELA) and laser lift-off (LLO) systems from AP Systems, plasma-enhanced chemical vapor deposition (PECVD) and sputtering equipment from Applied Materials, and certain sputtering tools from ULVAC. Dry etching equipment was supplied by Tokyo Electron and ICD, while logistics and material-handling systems for array and deposition processes were provided by SynusTech.

CMTX said through its shareholder communication platform that it has no plans to issue convertible bonds (CBs) or bonds with warrants (BWs), dismissing concerns raised after its recent extraordinary general meeting.

The company said amendments approved at the extraordinary shareholders’ meeting held on July 22 included the introduction of an independent director system in line with revisions to Korea’s Commercial Act, as well as an increase in the issuance limits for CBs and BWs. “We currently have no plans to issue CBs or BWs,” CMTX said.

Following shareholder approval, CMTX increased the issuance limit for both CBs and BWs to 50 billion won each from 10 billion won previously. The company said the move was intended as a preparatory measure to provide flexibility for future mergers and acquisitions (M&A) and strategic investment opportunities. It added that it currently holds approximately 90 billion won in cash and cash equivalents and has secured 100 billion won in available credit facilities from financial institutions, making external fundraising unnecessary at this time.

CMTX said that if it had been planning a large-scale issuance of CBs or BWs in the near future, it would have raised the limits by a substantially larger amount. The company described the amendments as a minimum-level revision designed to address potential future needs. It also emphasized that any future financing decisions would be made with the goal of minimizing dilution for existing shareholders.

The company also revised its articles of incorporation to reflect changes to the Commercial Act, including replacing outside directors with independent directors and increasing the required proportion of independent directors from at least one-quarter of the board to at least one-third.

Through its recently launched shareholder communication forum, CMTX said it plans to continue sharing key management information, including earnings analysis, investment and capacity expansion progress, new customer acquisition, and shareholder return policies.

HanWool Semiconductor on Aug. 6 unveiled its strategy for AI-based multilayer ceramic capacitor (MLCC) back-end manufacturing equipment, highlighting an ultrasound inspection system and a second-generation mounter capable of conducting high-speed, full-scale inspection of internal defects.

The company aims to expand its presence in automotive electronics and AI server markets by transforming MLCC inspection methods. As demand grows for high-reliability MLCCs, inspection requirements are extending beyond external appearance to internal structures and evolving from sample-based checks to high-speed, 100% inspection.

HanWool is developing an “AI-based ultrasound full inspection system” capable of non-destructively detecting microscopic cracks, delamination and voids inside MLCCs. The system combines AI-driven judgment technology with ultrasound signal analysis to overcome the limitations of conventional sample inspections while improving both inspection speed and reliability.

A key element of the strategy is the company’s proprietary deep-learning inspection platform, HaWAIe. The platform is designed to detect defects such as microcracks, chipping, electrode failures and foreign materials that are difficult to identify through visual inspection or rule-based algorithms. HanWool plans to expand its use beyond visual inspection equipment to ultrasound inspection systems and process automation equipment.

The company is also developing a second-generation mounter designed for high-value-added MLCC production. HanWool said the new system will improve production yield and throughput by more than 30% compared with existing equipment while supporting ultra-small MLCC products.

“The MLCC inspection market is rapidly evolving from simple visual inspection toward high-speed full inspection capable of identifying internal defects,” a HanWool Semiconductor official said. “Through commercialization of our AI ultrasound inspection system and second-generation mounter, we aim to secure a leading position in the market for high-value MLCC manufacturing equipment.”

Simmtech reported a sharp increase in second-quarter earnings as sales of package substrates for artificial intelligence semiconductors continued to expand.

The company disclosed on Aug. 5 that it recorded consolidated revenue of 514.6 billion won and operating profit of 62.9 billion won for the second quarter.

Compared with the same period last year, revenue increased 51.0% while operating profit surged 1,034.4%, more than elevenfold. On a sequential basis, revenue rose 21.8% and operating profit increased 358.7%.

For the first half of 2026, Simmtech posted cumulative revenue of 936.9 billion won and operating profit of 76.6 billion won.

The company's operating margin reached 12.2% in the second quarter, up 10.6 percentage points from a year earlier and 9.0 percentage points from the previous quarter.

Net profit totaled 44.9 billion won, compared with a net loss in the year-earlier period, marking a return to profitability.

Simmtech expects growth to continue in the second half of the year.

In a separate disclosure, the company forecast second-half consolidated revenue of 1.0719 trillion won and operating profit of 163.1 billion won. The projected operating profit exceeds the company's first-half operating profit by more than two times.

The company said demand for system IC package substrates is expected to remain strong, while sales of products for SOCAMM are set to expand in earnest.

As a result, the proportion of high-value-added products used in AI applications is expected to increase further during the second half of the year.

Taiwan-based GlobalWafers has formally acknowledged growing supply shortages in the silicon wafer market, signaling a potential shift toward higher wafer prices as demand from artificial intelligence and advanced semiconductor applications accelerates.

During its second-quarter earnings conference call on Aug. 4, GlobalWafers said supply-demand imbalances are already emerging across the semiconductor wafer industry.

"The supply-demand imbalance in the wafer industry is already underway," the company said. "Our 12-inch (300mm), 8-inch (200mm) and 6-inch (150mm) production lines are effectively operating at full utilization, and supply constraints have already appeared for certain advanced 12-inch products."

The company attributed the tightening market to rapidly growing demand from AI semiconductors, high-bandwidth memory (HBM), silicon photonics and advanced packaging technologies.

GlobalWafers said both memory and logic chip manufacturers are increasingly seeking to secure long-term production capacity, turning potential shortages into a reality.

Similar trends are emerging across the broader wafer industry.

German wafer supplier Siltronic said during its earnings announcement on July 30 that inventory levels at memory and logic customers have normalized and customers have begun rebuilding safety stock inventories.

The company added that inventory replenishment is expected to further increase wafer demand and that requests for 300mm wafers are coming not only from existing customers but also from new ones.

Industry leader Shin-Etsu Chemical reported on July 24 that shipments of 300mm wafers increased by double-digit percentages both year over year and sequentially.

Japanese wafer manufacturer SUMCO also indicated in May that customer inventory adjustments were approaching completion.

South Korea's SK Siltron has been expanding production capacity through the phased startup of new facilities, but industry sources said demand growth is outpacing those additions.

The structure of long-term agreements (LTAs) is also changing.

Historically, LTAs were primarily designed to ensure stable wafer supplies for customers. Increasingly, however, they are being used as tools to secure future manufacturing capacity in anticipation of supply shortages.

Contract durations are also lengthening, with agreements increasingly extending from the traditional three-year range to five to eight years.

Last month, GlobalWafers signed a 10-year LTA with Micron, one of the longest agreements in the wafer industry's history. The contract, which begins next year, includes strategic financial support in the form of upfront payments.

The company said most of its revenue in the second half of this year and the first half of next year is expected to come from LTAs.

Shin-Etsu Chemical has stated that all of its 300mm wafer shipments are currently supplied under LTAs. Siltronic said roughly two-thirds of its shipments are sold through similar agreements.

Some memory customers are already requesting supply allocations for two to three years into the future.

Signs of pricing pressure are also emerging.

As supply tightens, prices in the spot market have started rising ahead of contract prices.

Siltronic said prices for non-LTA 300mm wafers have begun increasing, while GlobalWafers expects spot prices in the second half of 2026 to be higher than in the first half.

The industry expects price increases to eventually spread to long-term contracts as well.

GlobalWafers said it is discussing price increases with customers to reflect higher costs for raw materials, energy, logistics and labor.

"Existing LTAs will maintain their contracted prices, but future agreements will incorporate pricing mechanisms that reflect market conditions, product mix changes and industry developments," the company said.

Siltronic echoed the view, stating that prices must recover to levels that justify reinvestment as some LTAs come up for renegotiation in 2027 and 2028.

"We need broad and meaningful price increases," the company said.

The wafer industry has spent the past two years coping with shipment declines and pricing pressure after customer inventories surged beginning in 2023.

That trend began to reverse in late 2025 as inventories of 300mm wafers declined and inventory coverage levels fell further during the first quarter of this year, signaling the end of the industry's inventory correction cycle.

Many suppliers now view the second quarter of 2026 as the beginning of a new upcycle.

Industry participants expect supply shortages and price increases to become more pronounced from the second half of 2027.

Current shipment growth is being supported by higher utilization rates at existing semiconductor fabs. However, once new memory facilities being built by Samsung Electronics, SK hynix and Micron begin production, wafer demand could roughly double from current levels.

Machine vision inspection system company iVisionWorks has begun developing semiconductor wafer inspection equipment, the company announced on Aug. 5.

The new system will be a wafer metrology and inspection platform built on a high-sensitivity optical architecture. The market is currently dominated by overseas suppliers such as KLA and Hitachi High-Tech. iVisionWorks said it aims to develop a product that can compete on both defect detection capability and inspection speed.

The company plans to complete proof-of-concept (PoC) testing in the second half of this year and finish a prototype in the first half of next year. The prototype will then be used for customer evaluations.

Wafer inspection systems are used to identify defects generated during semiconductor manufacturing processes. Their performance has a significant impact on production yield and manufacturing efficiency.

Demand for wafer inspection equipment has been rising rapidly as the global expansion of artificial intelligence drives increased semiconductor production.

According to market research firm Fortune Business Insights, the global semiconductor defect inspection equipment market was valued at approximately $6.14 billion in 2025 and is projected to reach about $13.41 billion by 2034.

"We are concentrating our company-wide capabilities on entering the semiconductor inspection equipment market," said Gil Gi-jae, Chief Executive Officer of iVisionWorks.

"The semiconductor inspection equipment market has high technological barriers to entry, but we intend to leverage our accumulated precision optical technologies to establish a position in the sector and secure a new growth momentum," he added.

iVisionWorks currently supplies machine vision inspection equipment for secondary battery manufacturing processes.

Machine vision systems are automated measurement and identification platforms that combine optical hardware, software and image-processing technologies to inspect products and manufacturing processes.

Apple in China occupies a position unlike the company’s presence in any other country. China is simultaneously a major consumer market, a critical manufacturing center, an extensive developer economy and the home of Apple’s most determined hardware competitors.

That combination creates an opportunity few technology companies can ignore. China has hundreds of millions of affluent mobile users, a strong appetite for premium devices and a digital economy built around smartphones.

It also creates unusual complexity. Apple must compete with Huawei, Xiaomi, Oppo and Vivo while satisfying Chinese regulations, navigating tensions between Beijing and Washington and reducing its manufacturing dependence without damaging the supplier network that helped make the iPhone possible.

The latest market figures show why Apple cannot treat China as a business it has already lost. IDC estimated that Apple captured 18.1 percent of Chinese smartphone shipments during the second quarter of 2026, placing it second behind Huawei at 22.6 percent.

Apple’s shipments increased by 24.4 percent from the previous year even as the wider Chinese smartphone market contracted. The recovery demonstrated that Chinese demand for the iPhone remains substantial when product design, storage, performance and pricing align with consumer expectations.

The same figures also show why the position can never be considered secure. Huawei remains ahead, local brands respond quickly and a few percentage points can separate several major vendors.

Apple in China Still Has Room to Grow

China is already one of Apple’s largest markets, but its scale means that even established product categories contain room for expansion.

The country has a large premium smartphone segment, extensive 5G coverage and consumers accustomed to using mobile devices for communication, payments, shopping, entertainment, transport and work.

An iPhone purchase can also lead to AirPods, Apple Watch, iPad, Mac, iCloud storage and paid applications. The commercial opportunity is therefore larger than the initial handset transaction.

Apple’s strongest advantage is its integrated ecosystem. An iPhone can share passwords, photographs, messages and files with a Mac or iPad, while AirPods and Apple Watch extend the experience without requiring separate accounts and setup systems.

That continuity becomes more valuable as households accumulate devices. Replacing one iPhone is relatively easy. Leaving an ecosystem containing several products, purchased applications, cloud storage and shared family services involves greater friction.

Apple also benefits from a premium identity that remains recognizable in China. Local manufacturers now produce sophisticated flagship phones, but the iPhone continues to operate as both a personal computer and a luxury consumer product.

The importance of that status should not be exaggerated. Chinese buyers are technically informed and increasingly willing to support domestic brands. Brand recognition can attract attention, but it does not excuse weak features or an uncompetitive product cycle.

Recent iPhone Demand Shows the Opportunity

Apple’s 2026 recovery offers a useful example of how quickly its position can improve.

China’s smartphone shipments fell 4.3 percent during the second quarter as memory and component costs pushed several manufacturers toward higher prices. Apple and Huawei held prices more stable, giving buyers a reason to purchase while competing brands became more expensive.

The iPhone 17 generation also addressed several areas where Apple’s standard models had appeared conservative beside Chinese flagships. Stronger base specifications made the regular iPhone more competitive without requiring every customer to move into the Pro tier.

This matters in a market where consumers compare display technology, camera systems, storage, battery life, charging and AI features closely. Apple cannot depend entirely on iOS loyalty when domestic companies introduce visible hardware improvements at several price levels.

The rebound does not establish a permanent trend. Smartphone demand in China remains affected by economic confidence, upgrade cycles, government incentives and the timing of major shopping festivals.

Apple’s position can also look different according to the research firm and whether a report measures shipments or consumer sales. Quarterly rankings should be treated as evidence of momentum rather than a final judgment on the market.

The important signal is that Chinese consumers have not broadly rejected the iPhone. Demand can return rapidly when the product and price create a convincing upgrade.

Huawei Makes China Apple’s Hardest Market

Huawei gives Apple a competitor with advantages unavailable to most global smartphone manufacturers.

The company combines strong national recognition with advanced cameras, communications technology, custom chips, local services and an expanding HarmonyOS ecosystem. Its return to premium smartphones removed the opening Apple had gained when U.S. restrictions disrupted Huawei’s access to important components.

Huawei can also position its products as part of China’s technological self-reliance. That message carries commercial and political weight beyond a conventional comparison between two phones.

Apple must therefore compete against product quality and national sentiment simultaneously. An iPhone can offer strong performance and still lose a purchase to a domestic flagship viewed as technically capable and strategically important.

Xiaomi, Oppo and Vivo add different pressures. They move quickly across price categories, experiment with folding designs, adopt larger batteries and provide features adapted to local applications and buying habits.

Chinese phone makers also operate inside a retail and software environment they understand directly. They can build relationships with local platforms, carriers and commerce services without translating a global strategy into Chinese requirements.

Apple follows a more centralized product model. That consistency protects the identity of the iPhone, but it can make the company slower to answer features gaining popularity inside one country.

Services Depend on Local Rules

Apple in China is not only an iPhone business. The installed device base creates demand for applications, cloud storage, entertainment, subscriptions and digital purchases.

China has an enormous developer community producing games, commerce platforms, social services, education tools and productivity software. The App Store connects those developers with high-value iPhone and iPad customers.

The relationship is commercially important but politically complicated. Apple must operate the mainland App Store according to Chinese law, including rules affecting games, generative AI, communications services and content.

Applications available elsewhere may be absent from the Chinese storefront. Developers may also need licenses or regulatory approval before distributing certain categories of software.

Apple changed commission rates and related policies for the mainland China storefront in March 2026. The company described the adjustments as part of maintaining a strong business opportunity for Chinese developers.

Regulatory and developer pressure has not disappeared. Complaints involving commissions, distribution restrictions and payment policies continue to challenge Apple’s control of the platform.

The company cannot simply copy its response from another region. European rules focus heavily on alternative marketplaces and interoperability, while China combines competition concerns with content regulation, data localization and licensing requirements.

Every concession must therefore be designed for a distinct legal environment without fragmenting iOS into an unmanageable collection of regional systems.

China Is Also Part of the Product

Apple’s relationship with China extends far beyond the devices sold there.

For more than two decades, Apple and its manufacturing partners built a dense network of factories, component suppliers, engineers, logistics operators and toolmakers across the country.

That network does more than provide low-cost labor. It can place specialists from several suppliers near an assembly site, modify production lines quickly and increase output to enormous volumes during a product launch.

China’s infrastructure also supports the less visible stages of manufacturing. Components require precision tooling, testing equipment, chemicals, packaging, subassemblies and experienced quality-control teams before final assembly begins.

Apple has expanded iPhone production in India and moved parts of its Mac, iPad, Apple Watch and AirPods supply chains to countries including Vietnam. It is also increasing semiconductor and component commitments in the United States.

Those investments reduce the danger of relying on one country, but they do not recreate China’s complete manufacturing environment immediately.

A factory in another region may assemble an iPhone while still depending on Chinese machinery, materials, subcomponents or engineering support. Production diversification is therefore a gradual redistribution of individual stages rather than a clean departure.

Apple must reduce concentration risk without weakening the manufacturing system responsible for its product quality, scale and launch schedules.

Trade Tensions Turn Efficiency Into Risk

The same China supply chain that provides Apple with extraordinary efficiency also exposes the company to political decisions outside its control.

Tariffs can raise the cost of devices exported from Chinese factories. Export restrictions can limit access to materials or production equipment, while sanctions may affect suppliers and technology partners.

Chinese government policies can influence the use of foreign devices inside state agencies and companies. U.S. rules can restrict the technologies available to Chinese firms that also participate in Apple’s supplier network.

Apple cannot solve these problems through product design alone. It must maintain relationships with two governments whose technology policies increasingly emphasize security, domestic production and strategic independence.

Moving more assembly to India gives Apple additional flexibility, particularly for iPhones destined for the United States. China nevertheless remains important as a production center and consumer market.

An aggressive withdrawal could damage supplier relationships and local sales. Moving too slowly could leave Apple vulnerable to another trade disruption.

The company is trying to preserve Chinese capabilities while creating enough capacity elsewhere to keep a political dispute from becoming a worldwide product shortage.

Retail Stores Give Apple a Direct Relationship

Apple’s physical stores remain an important advantage in China because they give the company direct contact with customers.

The stores allow buyers to compare models, receive technical support, attend educational sessions and enter the ecosystem without depending entirely on a carrier or reseller.

That experience is particularly valuable for premium products. A customer considering a Mac, Apple Vision Pro or high-end iPhone may need more explanation than someone replacing an inexpensive handset.

Retail locations also communicate long-term commitment. A prominent store represents more than a sales channel; it signals that Apple intends to remain part of the local technology market.

Online commerce is equally important. Chinese consumers are accustomed to large shopping festivals, aggressive promotions and rapid delivery through domestic platforms.

Apple must balance its controlled global pricing with a market where discounts can change quarterly rankings. Too little flexibility makes the iPhone appear expensive, while frequent reductions can train customers to delay purchases and weaken its premium image.

The strongest 2026 performance came partly from avoiding price increases while component costs were forcing rivals to reconsider their pricing. That advantage may disappear when competitors adjust their supply chains or launch another cycle of promotions.

Chinese Consumers Set a Higher Product Standard

China is often discussed as a sales problem for Apple, but it also functions as a demanding test of the iPhone.

Domestic flagship phones compete through larger batteries, rapid charging, advanced camera hardware, folding displays and deep integration with local digital services.

Features considered experimental elsewhere can become established expectations more quickly in China. Apple’s slower adoption cycle may look disciplined in one market and conservative in another.

The company must decide which expectations represent durable improvements and which are temporary specification contests. Copying every local feature would weaken Apple’s focused product strategy, but ignoring major changes creates openings for rivals.

This pressure can benefit Apple globally. Competition in China forces the company to defend the value of its standard iPhone, improve battery efficiency, strengthen cameras and make software features more useful outside English-speaking markets.

The opportunity is therefore not limited to selling more devices. China can reveal where Apple’s global assumptions no longer match the most competitive part of the smartphone industry.

The post Apple in China Is Its Greatest Opportunity and Hardest Test appeared first on AppleMagazine.

Daeduck Electronics reported record quarterly results as demand for semiconductor substrates used in artificial intelligence (AI) servers and data centers continued to expand. Operating profit surged 3,599% from a year earlier.

The company said on July 31 that it posted consolidated revenue of 401.0 billion won and operating profit of 70.3 billion won for the second quarter of 2026. Revenue increased 63% year over year, while operating profit jumped 3,599%. Compared with the previous quarter, revenue rose 16% and operating profit increased 37%.

Operating margin reached 17.5%, up 2.7 percentage points from 14.8% in the first quarter.

Growth was driven by higher sales of high-value semiconductor substrates for AI and data center applications.

"Performance continued to improve on the back of growing demand for high-performance semiconductors in AI and data center markets and strengthened business competitiveness," the company said.

Revenue from the company's core package substrate (PKG) business reached 343.5 billion won, up 65% from a year earlier and 18% from the previous quarter. Demand increased for controllers, optical modules and networking products used in AI data centers. Sales of automotive radar and advanced driver assistance system (ADAS) products also expanded. Improved product mix, higher productivity and favorable foreign exchange rates contributed to profitability.

Revenue from the multilayer board (MLB) business totaled 57.5 billion won, rising 53% year over year and 4% sequentially. The company began mass production of next-generation AI products and saw increased sales for semiconductor inspection equipment and electronic design automation (EDA) applications. Demand for high-margin products in aerospace and defense markets also remained stable.

The company's revenue mix continued to shift toward AI-related products. Flip-chip ball grid array (FC-BGA) substrates accounted for 26% of revenue, up from 23% in the previous quarter. Flip-chip chip-scale package (FC-CSP) products represented 48% of revenue, compared with 46% in the prior quarter, reflecting stronger sales of high-value products for AI servers and data centers.

By contrast, the share of memory-related chip-scale package (CSP) products—including NAND flash, low-power DRAM (LPDDR5), SOCAMM and Compute Express Link (CXL) products—declined to 23% from 25%.

Daeduck Electronics expects growth to continue in the third quarter. The company plans to expand mass production of large-area substrates for AI data centers and accelerate new product development. It also aims to address growing demand for high-performance networking products and physical AI-related applications.

Sunic System said it will expand financial support for its partner companies following an upgrade to its corporate credit rating.

The company announced on July 31 that it recently received an A+ credit rating from a state-owned bank, a level it described as the highest available for mid-sized companies.

Sunic System said the evaluation reflected its stable financial structure, business performance and competitiveness in the global organic light-emitting diode (OLED) deposition equipment market. The assessment also took into account the company's efforts to develop next-generation businesses, including OLEDoS and perovskite technologies, as well as plans to expand its production infrastructure.

The company added that its ratings from major credit assessment agencies have also improved compared with the previous year.

Based on the upgraded credit profile, Sunic System has launched a financing support program for its suppliers. The company will recommend partner firms requiring facility investment or working capital financing to the Korea Credit Guarantee Fund (KODIT). Recommended firms receive preferential treatment when raising funds from financial institutions through KODIT's preferential guarantee program for partner companies.

Sunic System said it is the first case in which a general mid-sized company, excluding defense firms, has used KODIT's preferential guarantee program for partner companies to arrange financing support for its partners.

Apple's CEO confirmed that even if Apple ends up using Chinese memories on its devices, it won't lead to a reduction in Mac or iPad prices.

(via Cult of Mac - Your source for the latest Apple news, rumors, analysis, reviews, how-tos and deals.)

Tesla is asking a federal judge for emergency access to a supplier’s plant in Troy, Texas, so it can haul out the tooling it needs to keep building the Cybertruck.

The supplier, Angstrom Automotive Group, is closing the plant and won’t let Tesla in. Tesla says that without those dies, several thousand Cybertrucks already committed to customers don’t get built.

MacBook Neo helped Apple move against the global PC market in the second quarter of 2026, delivering double-digit Mac shipment growth while most leading computer manufacturers sold fewer units than a year earlier.

Preliminary data from IDC estimates that Apple shipped 6.7 million Macs during the quarter, up 10.1% from 6.1 million in Q2 2025. Its worldwide market share rose from 8.5% to 9.9%, placing the company within a fraction of the 10% threshold.

The rest of the industry moved in the opposite direction. Global shipments fell 4.9% year over year to 68.2 million units, ending nine consecutive quarters of growth. A separate Omdia estimate placed the decline at 3.6% and Apple growth at 15.9%, but both research groups identified the same pattern: the Mac gained ground while established Windows PC vendors contracted or remained flat.

IDC directly connected the Apple increase with the arrival of its lowest-priced notebook. MacBook Neo began shipping in March, giving the model its first complete quarter of retail availability between April and June.

MacBook Neo Drives Mac Shipment Growth

MacBook Neo entered the market as an alternative for buyers previously priced out of the Mac lineup.

The 13-inch notebook launched at $599 with an A18 Pro chip, 8GB of unified memory, a Liquid Retina display and up to 16 hours of video playback. It also brought macOS, Apple Intelligence and integration with the iPhone ecosystem into a price range commonly occupied by mainstream Windows laptops and Chromebooks.

That positioning attracted students, families and first-time Mac customers who did not need the performance or display technology of a MacBook Air or MacBook Pro. The four-color aluminum design also gave the entry model a more recognizable identity than the older Mac notebooks that frequently remained on sale through discounts.

IDC had already identified the computer as an unusual source of strength when it revised its notebook forecast earlier in 2026. Demand exceeded initial expectations in several markets, and reported inventory shortages appeared shortly after the March launch.

The effect became much more visible in Q2. MacBook Neo was available for the entire three-month period, allowing Apple to increase production, expand retail distribution and serve customers who could not obtain the computer during its first weeks.

The entry model also widened the Mac lineup without replacing the MacBook Air. Buyers seeking more memory, faster ports, longer wireless web use or additional external-display support could continue moving toward the M5-powered Air, while the less expensive machine handled education, office work, web browsing and communication.

That separation allowed Apple to reach lower price points without reducing the value of its premium notebooks.

Lenovo, HP and Dell Lose Shipments

Apple remained the fourth-largest traditional PC vendor, but its performance contrasted sharply with the companies above it.

Lenovo retained first place with 16.6 million units and 24.4% market share. Its shipments declined 2.1% from the previous year.

HP experienced the steepest drop among the top five, falling 9% to 13 million units. Dell shipped 9.3 million computers, representing a 5% decline. Asus remained nearly flat at 5 million units, up only 0.2%.

Manufacturers outside the five largest brands collectively suffered a 10.5% contraction, indicating that weaker demand and component inflation placed even more pressure on smaller companies.

The figures measure shipments into distribution channels or directly to end users, not confirmed retail purchases by individual consumers. A manufacturer can therefore record shipment growth while some inventory remains unsold in stores or warehouses.

MacBook Neo demand appears to have been strong enough to support Apple production increases rather than simply filling channels. The company reportedly doubled its annual production target after the initial response, although later quarters will reveal how much of Q2 reflected lasting demand rather than launch-period enthusiasm.

Apple also benefits from operating at a scale that provides leverage with memory, storage and semiconductor suppliers. Smaller PC brands face greater difficulty securing components at competitive prices when shortages intensify.

Memory Costs Reverse the PC Recovery

The Q2 contraction arrived after manufacturers and commercial customers accelerated purchases during late 2025 and early 2026.

Buyers expected memory and storage prices to rise, encouraging some businesses to replace computers earlier than planned. Vendors also increased inventories while components remained available.

That activity supported nine quarters of market growth but borrowed demand from later periods. Once the early purchases were completed, the industry faced a more difficult combination of expensive components, cautious consumers and elevated retail prices.

The memory shortage is closely connected to the AI infrastructure boom. Chipmakers are dedicating more production capacity to high-bandwidth memory used by data center accelerators, limiting the supply of conventional DRAM needed for personal computers.

IDC expects little relief before the end of 2027 or early 2028. The research company forecasts an 11.3% decline in worldwide PC shipments across 2026, with the fourth quarter potentially falling 20% from the previous year.

Computer revenue may not decline at the same pace. Manufacturers have raised prices faster than shipments have fallen, allowing them to collect more money from fewer units.

That strategy creates another problem. Retailers and distributors can become trapped with expensive inventory if customers refuse the new prices, forcing promotions or production reductions later.

MacBook Neo initially softened that pressure by giving Apple a new product near the bottom of the notebook market. Its original $599 price made the Mac competitive with midrange Windows machines at the moment many rivals were becoming more expensive.

The Price Increase Creates the Next Test

The strongest Q2 MacBook Neo shipments were recorded while most customers could still buy the computer at its introductory price.

Apple raised the U.S. starting price to $699 in late June as memory and storage costs affected the Mac and iPad lineups. The education price remained at $599, preserving the original offer for eligible students and educators.

A $100 increase changes the comparison with discounted Windows notebooks and places the entry model closer to older MacBook Air configurations available through third-party retailers.

Apple must now determine whether the appeal came primarily from the low launch price or from the combination of macOS, battery life, design and iPhone integration.

The company remains better positioned than many rivals to absorb supply disruption, negotiate long-term component agreements and promote several notebooks at different prices. MacBook Neo also uses an iPhone-class A18 Pro processor rather than an M-series chip, providing another way to manage silicon costs and production capacity.

IDC expects the full PC market to deteriorate during the second half of 2026. Apple will enter that period with almost 10% worldwide share, but the September quarter will be the first to measure MacBook Neo demand almost entirely at the higher $699 retail price.

The post MacBook Neo Defies the Global PC Slump appeared first on AppleMagazine.

Apple is pushing suppliers for a 20% price cut on iPhone 18 Pro Max OLED panels, even as materials and memory chip costs climb.

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Semiconductor test equipment maker DI is expected to post record quarterly results in the second quarter.

Hana Securities estimated on July 24 that DI will report second-quarter revenue of 160.6 billion won and operating profit of 33.1 billion won. That would represent increases of 34.7% and 169.8%, respectively, from a year earlier, marking the company's highest quarterly figures on record. Combined with first-quarter operating profit of about 18.9 billion won, first-half operating profit is projected to reach 52.0 billion won, surpassing the company's full-year operating profit for last year within six months.

Behind the strong performance are wafer testers for sixth-generation high-bandwidth memory (HBM4) made by DI's subsidiary Digital Frontier (DF). Earlier this year, DF won orders worth 196 billion won from SK hynix for the equipment.

Those deliveries were concentrated in the second quarter. As a result, DF's second-quarter revenue is expected to increase 76.8% from the previous quarter to 96.2 billion won. HBM4 testers also carry higher margins, with the subsidiary's operating margin estimated to have risen to 30% from 26% in the first quarter.

DI's standalone second-quarter revenue is also expected to exceed 60 billion won, supported by higher shipments of package testers. Package testers are used in the step following wafer testing. They inspect semiconductor packages — chips that have been diced from wafers, wrapped in protective material and assembled into finished form. DI has a product lineup capable of testing DRAM, NAND flash and non-memory semiconductors, with Samsung Electronics as its key customer.

The second-half outlook is also positive. Discussions are underway on additional HBM4 tester supply, which is expected to extend related revenue through the end of this year. Commodity DRAM prices have also risen sharply, accelerating customers' capital spending. DF is continuing to ship its own DRAM package testers, and supply of NAND wafer testers began in the third quarter.

Because memory manufacturers had concentrated their existing capital spending on HBM, investment in commodity products is expected to expand over an extended period.

Hana Securities forecast DI's consolidated third-quarter revenue at more than 180 billion won. It estimated full-year revenue of 573 billion won and operating profit of 101.3 billion won.

Customer investment is expected to continue next year. SK hynix will open the cleanroom at P&T7, a semiconductor back-end packaging and test plant in Cheongju. The plant will produce HBM using a 2.5D packaging process. In NAND, Samsung Electronics plans an expansion of its P5 fab at the Pyeongtaek Campus, while SK hynix has also planned an investment in its new M17 fab in Cheongju.

OCI Holdings posted its third consecutive quarter of operating profit, as its Malaysian solar-grade polysilicon subsidiary and Vietnamese wafer subsidiary sold out their currently available production through long-term supply agreements (LTAs).

The company reported second-quarter revenue of 1.0231 trillion won and operating profit of 108 billion won on July 23. Revenue rose 31.8% from a year earlier, while the company returned to an operating profit. The latest results mark its third straight quarter of operating profitability since the fourth quarter of 2025.

OCI TerraSus, OCI Holdings' Malaysia-based polysilicon manufacturing subsidiary, recently signed a long-term agreement with a new US customer for solar-grade polysilicon, fully committing its annual production capacity of 35,000 metric tons. To meet growing solar demand driven by the expansion of AI infrastructure in the US, the company plans to add another 35,000 tons of annual capacity, bringing total production capacity to 70,000 tons by 2029.

Its Vietnam-based wafer subsidiary, NEOSILICON Technologies, has also secured contracts covering its planned 11.5-gigawatt (GW) production capacity through 2029. The company currently operates a 2.7GW production line and has begun supplying products. Shipments to a new US customer are scheduled to begin next year.

OCI Holdings said it has established a non-China (Non-PFE) solar supply chain through its Malaysian polysilicon and Vietnamese wafer operations to respond to changes in US trade policy. The company expects deliveries under newly signed contracts to accelerate once uncertainty surrounding Section 232 of the US Trade Expansion Act is resolved.

The company is also expanding its US solar power generation business. OCI Energy recently generated returns by selling the 500-megawatt (MW) La Salle project. It is also negotiating a power purchase agreement (PPA) with a major US technology company for another project targeted to begin construction by the end of this year. OCI Energy is currently developing 29 projects centered in Texas with a combined capacity of 6.5GW, including 3.4GW of solar generation and 3.1GW of energy storage systems (ESS).

"The expansion of AI data centers is driving higher electricity demand in the US, further strengthening growth momentum in the solar market," said Lee Woo-hyun, chairman of OCI Holdings. "We will expand investment across the solar value chain based on our differentiated Non-PFE competitiveness while proactively responding to changes in the global supply chain."

TEMC CNS has resumed shipments of titanium tetrachloride (TiCl₄), a semiconductor precursor used in thin-film deposition, to SK hynix, about 10 months after a fire halted production at its Anseong plant. The company has officially declared a return to normal operations with the first commercial shipment from its new production base in Boeun, North Chungcheong Province.

TEMC CNS held a ceremony on July 23 to mark the first commercial shipment of TiCl₄ from its Boeun Plant 2. About 40 employees, including CEO Lee Dong-jun, Ko Sung-jong, head of Manufacturing Technology, and Koo Ja-kwon, director of Manufacturing Technology, attended the event, which featured a ribbon-cutting ceremony and the departure of the first delivery truck. The products shipped that day will be supplied to SK hynix's D램 production lines.

"Following the fire at our Anseong plant in September 2025, we have established a new production system and resumed supplying products to our customer," Lee said. "This marks a meaningful new beginning for the company's growth, built on our new manufacturing foundation."

Ko said, "When the fire occurred in 2025, the future looked uncertain, but every employee came together to make this resumption possible. It is a meaningful moment that demonstrates the company's resilience in overcoming adversity."

TEMC CNS completed installation of TiCl₄ production equipment and obtained regulatory approvals for Boeun Plant 2 in December 2025. It began trial operations in January and spent approximately six months completing customer qualification and production line validation. Sample shipments began in June, while the first commercial shipment on July 23 marked the start of full-scale production.

The company plans to restore TiCl₄ shipments to pre-fire levels by the end of this year. Before the fire, TEMC CNS supplied approximately 10 billion won worth of TiCl₄ annually to SK hynix. Demand for TiCl₄ and other semiconductor precursors is expected to increase as SK hynix ramps up new D램 production lines, including M15X in Cheongju and the first fab at its Yongin semiconductor cluster. Additional demand exceeding previous supply volumes is expected beginning next year.

TEMC CNS has also restored production of hexachlorodisilane (HCDS), another precursor whose production was halted by the same fire, after relocating the production line to Boeun Plant 2. Shipments to overseas customers, including those in China, began in May, while major customers are currently conducting final production line qualification. The company expects to complete the evaluation process and resume mass production of HCDS later this year.

The resumption of production came about two months earlier than initially expected after the company accelerated consolidation of manufacturing operations at its Boeun facility. Prior to the fire, TEMC CNS had planned to relocate precursor production from Anseong to Boeun Plant 2 by the second half of 2027 to improve manufacturing efficiency and prepare for customers' new production lines. Boeun Plant 2 had previously manufactured products including bis(diethylamino)silane (BDEAS) and disilane (Si₂H₆).

Following the fire, the company converted its long-term investment plan into an accelerated production recovery project by establishing new TiCl₄ and HCDS production lines at Boeun. It also relocated its headquarters from Anseong to Boeun in March, completing consolidation of its manufacturing base. The damaged Anseong Plant 1 is now being considered for future new business operations.

The relocation has nearly doubled the company's TiCl₄ production capacity compared with its previous facility. The new production line incorporates smart factory technologies, automating purification and filling processes while introducing real-time production data management to improve manufacturing efficiency and product consistency. The proximity of parent company TEMC's manufacturing facilities is also expected to generate logistics synergies.

A fire on September 6, 2025, destroyed the TiCl₄ and HCDS production facilities at TEMC CNS's Anseong Plant 1 in Gyeonggi Province. Because the finished goods warehouse was not damaged, the company continued supplying customers through November 2025 using approximately two months of inventory. During the subsequent supply interruption, Merck and Soulbrain, which were already approved suppliers to the same customers, filled the supply gap.

TiCl₄ is a precursor used to form titanium nitride (TiN) thin films during semiconductor deposition processes. A precursor is a chemical material used before a reaction takes place. TiN is used in D램 capacitor electrodes and as a protective barrier for metal interconnects, reducing leakage current and preventing copper diffusion into surrounding dielectric layers to improve semiconductor reliability.

HCDS is a precursor used to deposit silicon nitride (SiN) and silicon oxide (SiO) films. These materials are widely used as insulating and protective layers in D램 and NAND flash devices.

Samsung Electro-Mechanics has signed a multilayer ceramic capacitor (MLCC) supply agreement worth approximately 300 billion won with a major global company for artificial intelligence (AI) servers. To date, the company has secured cumulative long-term agreements (LTAs) worth about 2.3 trillion won in this segment.

Samsung Electro-Mechanics announced on July 23, 2026, that it signed a supply contract valued at approximately 295.1 billion won with a major global client. The contract value accounts for 2.6% of the company’s consolidated revenue from last year. The contract period runs for one year, from Jan. 1, 2027, to Dec. 31, 2027. The client's identity was not disclosed due to confidentiality terms.

Under the agreement, Samsung Electro-Mechanics will supply high-performance MLCCs for AI servers and data center systems. The company stated that the deal reflects market recognition of its MLCC design capabilities, high reliability under extreme temperature and voltage conditions, and robust production quality management.

Samsung Electro-Mechanics has been steadily expanding LTAs with global clients, focusing on components for AI servers. In May, the company signed an LTA worth about 1.5 trillion won for silicon capacitors (Si-Cap). In June, it secured another AI server MLCC supply contract worth approximately 450 billion won with a global cloud service provider (CSP).

Industry analysts note that securing consecutive, large-scale long-term MLCC supply contracts is unusual, as MLCCs are increasingly viewed as strategic components determining the stability and performance of AI infrastructure.

Samsung Electro-Mechanics currently holds more than 40% of the global AI server MLCC market, sharing the lead with Japan's Murata Manufacturing. The company is actively discussing mid- to long-term supply plans with multiple global customers to secure stable demand and accelerate its portfolio shift toward high-value-added products.

AI server MLCCs are high-value components requiring up to ten times the volume of general servers, with as many as 600,000 units installed per server rack. They must deliver ultra-small form factors, high capacity, and operational stability in high-temperature and high-voltage environments, presenting high technical entry barriers.

"Based on customer trust, we will lead the AI component market by developing next-generation advanced products and building a stable supply system," said Chang Duck-hyun, CEO of Samsung Electro-Mechanics.

UniTest will supply semiconductor inspection equipment for sixth-generation High-Bandwidth Memory (HBM4) to SK Hynix under a contract worth approximately 22.4 billion won.

UniTest disclosed on July 23 that it signed a semiconductor inspection equipment supply agreement with SK Hynix. The contract value is 22.38 billion won, equivalent to 20.31% of UniTest's consolidated annual revenue of 110.195 billion won last year.

The supplied equipment is an HBM4 wafer tester. The system is a burn-in test machine that verifies the performance and defects of individual chips on wafers with completed circuits under high-temperature and high-voltage conditions.

The equipment completed quality verification for SK Hynix's mass production lines in the first quarter of this year. UniTest previously signed a 29.5 billion won equipment supply contract in May. Including the latest agreement, the total contract value exceeds 51.8 billion won.

UniTest will supply the equipment to SK Hynix's Cheongju P&T6 packaging and testing production facility by the contract deadline of October 8 and complete installation, setup and trial operation.

UniTest's HBM4 tester requires approximately three months to manufacture. However, the latest contract was secured in advance through prior discussions with SK Hynix regarding supply volume.

There are no deposits or advance payments under the agreement. UniTest will receive 90% of the contract value after delivering the equipment into the semiconductor fab, with the remaining 10% paid after setup is completed. The company manufactures the equipment internally without outsourcing production.

UniTest reported consolidated revenue of 22.4 billion won and an operating loss of 2.5 billion won in the first quarter of this year. Its gross profit margin was 29.91%.