The title states that Samsung has added a 0402 10 µF X7T MLCC for ADAS power rails. The body states that a Samsung Electro-Mechanics patent targets to reduce moisture and cracks in high-capacity MLCCs; this is a stated goal of the patent, not an achieved result. The source does not state the cause.
During its third-quarter earnings call held on Oct. 26 local time, Cadence Design Systems raised its full-year revenue forecast to between $6.387 billion and $6.417 billion, implying 21% year-on-year growth, up from the 19% growth forecast issued with its second-quarter results. The company reported third-quarter revenue of $1.63331 billion, up 22% from a year earlier; non-GAAP operating margin excluding one-time costs was 44.1%; non-GAAP EPS rose 9% to $2.11; and backlog reached a record $8.2 billion at the end of the quarter. Cadence unveiled Maestro, a family of AI models specialized for semiconductor and system design, based on open-weight models post-trained using Cadence's design tools and data, saying initial results showed up to a 30% improvement in design quality and up to a fivefold improvement in token efficiency compared with general-purpose foundation models; it plans to integrate Maestro with its AI design agents including ChipStack, InnoStack and AuraStack. CEO Anirudh Devgan said that two decades ago IBM and Intel needed 500 engineers working for five years to design a single CPU, versus 50 engineers working for six months today, that chip design has become roughly 100 times easier, that AI could deliver an additional five- to tenfold efficiency gain, and that the combined improvements could make chip design 1,000 times easier than 20 to 25 years ago; he also said about 45% of the company's business comes from non-semiconductor companies. Samsung Foundry adopted InnoStack in the third quarter to improve the efficiency of process migration and design technology co-optimization (DTCO); Renesas Electronics' MCU development team achieved a 34-fold productivity improvement by applying InnoStack to multiple tasks and plans to extend its use to layout automation; MediaTek integrated ChipStack into its production digital verification flow, increasing verification coverage by 50% to 70% while reducing engineering workloads by 1.4 to 2 times. CFO John Wall said AI agents can generate and run far more design iterations than engineers manually operating the tools, potentially driving a substantial increase in EDA tool consumption.
Hitachi Energy and Italian company Ansaldo Energia have signed an MoU to develop and market integrated power solutions designed to help customers secure reliable power faster and meet rapidly growing electricity needs with greater flexibility, resilience and speed. The companies intend to combine Ansaldo Energia's gas-turbine and generator technologies with Hitachi Energy's expertise in full grid system integration spanning high-voltage, transformers, automation and power electronics, and to develop integrated power generation and electrification solutions capable of serving both 60 Hz and 50 Hz markets, including deployment in data centers. The news is dated October 27, 2026. This is a signed MoU and an intended collaboration, not an implemented project. Hitachi Energy also aims to support the autonomous and integrated operation of data centers through One Hitachi by combining its end-to-end power solutions with HMAX Data Center.
The US Department of Energy has officially designated helium as a critical material under the Energy Act of 2020. The source frames this action against a backdrop in which military conflict in the Middle East is crippling global energy infrastructure and driving a historic supply crisis for helium, which is described as an indispensable element in the production of semiconductors and advanced electronics as well as in medical imaging. The source does not state any specific restrictions or allocation measures resulting from the designation.
Fujifilm Electronic Materials is planning to expand its advanced semiconductor materials capacity in South Korea, specifically increasing extreme ultraviolet (EUV) photoresist capacity in Pyeongtaek and expanding chemical mechanical polishing (CMP) slurry production in Cheonan. The investments will deepen local support for customers including Samsung Electronics, which the source attributes to growing AI and advanced-process demand. This expansion is in a planned status; the source gives no specific investment amount or timeline.
According to ZDNet Korea, reported on October 26, Samsung Electronics and SK Hynix are targeting the second quarter of 2027 to begin volume shipments of eight-layer HBM4 memory to Nvidia, as the AI chipmaker reassesses its memory strategy for next-generation Rubin Ultra accelerators. This is a plan/target and actual shipments have not yet occurred.
China's semiconductor and electronics supply chains are reporting a wave of price increases: Goke Microelectronics has raised quotes for hybrid-packaged memory products, while Hygon is considering higher CPU and deep computing unit (DCU) prices. According to the source, the moves reflect rising costs for raw materials, components, and upstream supplies; however, the source states that whether they can help China escape deflationary pressure remains uncertain. Note: Goke's quote increase is an observed action, whereas Hygon's price increase is only under consideration and not confirmed as implemented.
The source reports that the rapid expansion of AI data centers is driving demand beyond GPUs, memory chips, and advanced packaging. As power consumption in GPU clusters rises, data centers need not only more chips but also more efficient power delivery systems. Power plants and electrical grids outside data centers are also under pressure to close supply gaps, which could potentially tighten power semiconductor supplies and spread shortages to other applications. The source does not name specific manufacturers, part numbers, quantities, or dates, and describes the shortage only as a potential risk rather than a confirmed shortage.
Applied Materials plans to increase its stake in Dutch company BE Semiconductor Industries (BESI) from 9% to approximately 20%, deepening a partnership focused on advanced packaging technologies for AI chips. The transaction is structured through an accelerated share purchase agreement and is subject to U.S. antitrust review; the company said it does not intend to increase its stake beyond approximately 20% or seek representation on BESI's board. Applied Materials became BESI's largest shareholder after acquiring a 9% stake in April 2025; the two companies have collaborated on hybrid bonding technology since 2020 and jointly developed Kinex, an integrated die-to-wafer hybrid bonding system. According to ijiwei, BESI holds approximately 70% of the global hybrid bonding equipment market. According to Reuters on October 22, BESI's third-quarter orders rose 96% year over year to €342.6 million, and hybrid bonding equipment orders in the first nine months of 2026 more than doubled compared with the full-year 2025 level; BESI's latest earnings release shows its hybrid bonding customer base has expanded to 23, with cumulative equipment demand exceeding 215 systems. According to ijiwei, Chinese equipment maker Piotech generated RMB 136 million in hybrid bonding equipment revenue in 2025, up 41.92% year over year, and secured repeat orders for its wafer-to-wafer hybrid bonding systems.
Amkor Technology is using customer prepayments and longer-term commitments to support an expanding manufacturing network across the US, South Korea, and Vietnam. Management said demand for advanced packaging is outpacing the consumer electronics recovery, and those arrangements provide greater visibility for investments that will keep capital spending elevated for several years.
Electronics Weekly revisits a historical story it ran 65 years ago in its 'Tomorrow's Thinking' column of its May 3, 196 edition: at that time, piezoelectricity, a property of many semiconductors, had not yet been exploited. The story explained that many crystal structures, including gallium arsenide and cadmium sulphide, were of a type in which the effect might be expected; to date materials had been too conductive for the effect to be used, but by forming a depletion layer the property could be used — the depletion layer is swept free of mobile charge carriers, allowing the high electric field strengths required to observe piezoelectric effects to be maintained. Because depletion-layer thickness depends on voltage, the resonant frequency of the slice can be varied, with resonant frequencies from 300 Mc/s to well over 1,000 Mc/s obtainable. The work was verified using a quartz transducer to couple a signal into a 530 Mc/s resonant cavity via a piezoelectric semiconductor; the delayed pulse magnitude was very sensitive to voltage, proving it due to the depletion layer and not to effects in the bulk semiconductor or quartz. Further work was being carried out at Bell Telephone Laboratories by Donald L. White, directed toward increasing operating frequency and bandwidth and improving efficiency. This is historical background content with no current price or supply-demand event.
India's electronics and IT minister, Ashwini Vaishnaw, has set October 23, 2028, as the target date by which the country will have mobile phones that are designed, manufactured, and branded domestically, as New Delhi seeks to move beyond assembling devices for foreign brands. This remains a planned target with no reported implementation or completion.
Amkor Technology's gross margin climbed to 18.3% in its latest quarter, as the company's shift toward advanced packaging strengthened profitability even when overall sales barely grew. The source states the cause: computing and automotive demand lifted the value of the company's production mix, while smartphone and consumer electronics headwinds kept the revenue recovery uneven.
Spanish semiconductor metrology equipment maker Wooptix plans to supply its Phemet wafer metrology system to a South Korean semiconductor manufacturer; the customer's identity was not disclosed. Marco Franchi, technical marketing manager at Wooptix, said the company will begin deploying equipment at customer sites next year to validate its suitability for their processes, with the goal of entering mass-production lines within two to three years. Samsung Ventures led an investment in the company last year. Phemet is an automated metrology system that measures the shape of 300-millimeter wafers, including bow and warpage; it captures an image of an entire wafer in less than one second and offers subnanometer height measurement resolution. The system illuminates the wafer with LEDs and calculates its surface profile from phase differences in reflected light, using technology Wooptix calls Wavefront Phase Imaging (WFPI). The company unveiled Phemet in November 2025 and installed its first system at French semiconductor research institute CEA-Leti in May. Wooptix plans to secure logic semiconductor customers in Korea before expanding into memory, because wafer alignment and shape control have become more challenging with gate-all-around (GAA) transistors and backside power delivery network (BSPDN) processes; it subsequently plans to expand into advanced packaging applications including hybrid bonding and is considering miniaturizing the equipment for die-to-wafer (D2W) and die-to-die (D2D) processes. Founded in 2016, Wooptix raised more than 10 million euros in a Series C funding round in February 2025, jointly led by Samsung Ventures and the Spanish Society for Technological Transformation (SETT), with participation from existing investors including Intel Capital and Tokyo Electron (TEL) Venture Capital. Wooptix is headquartered in Tenerife, Spain, where it also operates manufacturing facilities, and maintains offices in Madrid and Grenoble, France; about 60% to 70% of its approximately 80 employees work in R&D, and the company plans to expand its workforce to around 100 by the end of this year or early next year.
Fine M-Tec, a component supplier for Apple's first foldable smartphone, the iPhone Duo, posted an official statement on its website on Oct. 26 denying that the recently reported screen damage was caused by defects in components it supplied, and said it was considering legal action against claims attributing the defects to its components without objective verification. The statement followed the iPhone Duo's release on Oct. 23, after which consumers in the United States, Australia and China reported cracks along the central crease of the display or bright horizontal lines appearing during folding and unfolding. One Australian buyer claimed the screen broke after a noise came from near the hinge, approximately six hours after first use and following fewer than 20 folding cycles; Apple reportedly replaced the device. Fine M-Tec manufactures internal hinges, also known as metal plates, that support foldable OLED panels by distributing stress from repeated folding, and has supplied related components to Samsung Display. The precise cause of the defects and the extent of the problem have yet to be confirmed.
QRT said on Oct. 26 that it signed a memorandum of understanding (MOU) with the Korea Atomic Energy Research Institute (KAERI) to advance radiation effects testing and radiation reliability technologies for semiconductors and electronic components. Over the next five years, QRT and KAERI will verify the radiation tolerance and reliability of semiconductors and electronic components used in high-radiation environments, including space, aviation and defense applications, and collaborate on technology transfer and commercialization of their joint research results. The partnership covers radiation effects testing, research into testing and evaluation technologies using high-energy particle beams such as protons, neutrons, electrons and gamma rays, joint use of research facilities and equipment including proton accelerators, and joint planning and execution of national R&D projects and industry-academia-research collaboration programs. QRT said the partnership is significant because it combines KAERI's research infrastructure with the company's testing capabilities.
According to reports, Samsung Electronics Executive Chairman Lee Jae-Yong is set to visit the company's Robotics eXperience (RX) business unit in Seoul's Umyeon-dong by the end of October to review humanoid robot development and preparations for CES 2027. If the visit takes place, it will be Lee's first visit since the organization was established, highlighting Samsung's strategy of commercializing robots through manufacturing applications. The visit remains in a planned/reported status, and whether it occurs is not yet confirmed.
Apple’s first foldable smartphone, the iPhone Duo, is reportedly facing quality concerns over display damage near the hinge. According to MacRumors on October 26, Apple acknowledged an issue affecting the inner displays of a small number of iPhone Duo units, but did not disclose the cause of the cracking or whether a fix is planned; affected customers have been able to obtain in-store replacements, though limited inventory has left some waiting. According to ZDNet (citing MacRumors), persistent hinge problems during development prompted supplier changes: U.S.-based Amphenol was initially the primary hinge supplier with Taiwan’s Shin Zu Shing as secondary; Shin Zu Shing took over after Amphenol’s production yields fell well below expectations, but reportedly also struggled, having to select units meeting Apple’s quality standards as “golden samples,” and these difficulties delayed iPhone Duo production. Reuters adds that iFixit, via a 3D hinge simulation based on teardown footage, patents, and CT scans, suggested a possible cause: a central support bar may fail to retract properly during folding, placing pressure on the inner display. According to NewsPim, Apple has reportedly asked Foxconn and component suppliers to raise the iPhone Duo shipment target for the next 12 months by 44%, from 9.7 million to 14 million units; industry sources suggest the increase reflects stronger-than-expected initial demand plus additional component stockpiling for potential assembly defects, and Foxconn’s final assembly yield was reportedly around 60% in September, with hinge-related defects potentially further increasing demand for replacement OLED panels. TrendForce notes early screen-failure reports could undermine consumer confidence, with the long-term impact largely depending on how widespread the issue is and how quickly Apple identifies the root cause and repairs or replaces affected units. Separately, per ZDNet, another potential supply constraint is T-glass, a high-end fiberglass yarn used in copper-clad laminates (CCLs) for PCBs, where Japan’s Nittobo holds a near-monopoly and is prioritizing shipments for AI chips made by companies such as NVIDIA, potentially adding pressure to Apple’s supply chain.
According to ZDNet, Samsung and SK hynix are preparing to ship 8-Hi HBM4 for Rubin Ultra in 2Q27, departing from the original 12-Hi HBM4E plan; 8-Hi HBM4 was initially absent from NVIDIA's plans, but talks gained traction in 3Q26. The source cites thermal challenges and lower yields in 12-Hi stacks, potentially easing supply constraints. Although both Samsung and SK hynix have completed NVIDIA's qualification for 12-Hi HBM4, their 8-Hi products require separate certification; a source said NVIDIA is expected to deploy both 8-Hi HBM4 and 8-Hi HBM4E in Rubin Ultra-based NVL rack-scale systems depending on rack configuration. TrendForce says 8-Hi configurations use fewer DRAM dies, lowering cost per stack and GPU bill of materials, and given tight HBM supply, 8-Hi setups are expected to be a priority for evaluation by many GPU and ASIC vendors in 2027; ZDNet reports 12-Hi HBM4 remains mainstream in 2026, with 8-Hi adoption expected to rise sharply from mid-2027. Economy Tribune, citing Daishin Securities, suggests Anthropic's in-house AI chip could also feature 8-Hi HBM4, raising the prospect of Samsung supplying both foundry services and memory. Separately, per Wccftech, NVIDIA trimmed Vera Rubin's HBM4 bandwidth specifications: an archived September 1 version listed the Vera Rubin NVL72 system with 20.7 TB of HBM4 capacity and 1,580 TB/s bandwidth, the Vera Rubin Superchip at 576 GB and 44 TB/s, and each Rubin GPU at 288 GB and 22 TB/s; NVIDIA has since lowered per-GPU HBM4 bandwidth to 19.2 TB/s and NVLink 6 throughput from the originally advertised 3.6 TB/s to 3 TB/s, cuts of roughly 13% and 17% respectively, and up to 26% for HGX Rubin NVL8 systems, with changes dating back to September. IT Home notes NVIDIA revised the Vera CPU memory specification from a fixed 1.5 TB of LPDDR5X per chip to 'up to 1.5 TB', and that lowering bandwidth requirements could allow more HBM4 products to qualify for Rubin GPUs, potentially boosting overall production output.
Nvidia has effectively sent JEDEC back to the drawing board with its HBM standard: Nvidia revolted against HBM memory controller functionality being in its GPU chip and, in its NVHBM custom HBM standard, moved it to the HBM base die unit, freeing up space for more GPU cores; the change is part of its August NVLInk Fusion announcement. Nvidia claims (a vendor claim, not a verified achieved result) that, compared with standard HBM4E, NVHBM delivers up to 30 percent greater memory bandwidth, 15 percent lower HBM power consumption, and frees up to 25 percent more area on its GPU compute die; this is specific to Nvidia and is not an industry standard. According to reported Morgan Stanley data, Nvidia will be responsible for purchasing 37 percent of the global HBM supply in 2027, so the three HBM suppliers — Samsung, SK Hynix and Micron — are supporting NVHBM and even let Nvidia dictate that they must use TSMC's 3nm foundry process; Reuters reported Samsung will accede to this request, but per Seoul Economic Daily, Samsung would still build JEDEC standard HBM in-house for other customers. Amazon's Annapurna Labs is also supporting NVHBM as an Nvidia NVlink partner. JEDEC has not issued any public comment about NVHBM; when JEDEC announced the HBM4 standard in April last year, the HBM subcommittee chair was Barry Wagner, Director of Technical Marketing at Nvidia. Beyond the stated reason of freeing GPU-core space and moving the memory controller, the source does not state another cause.
Whose chips are really inside the hottest new products? We open them up and show you, one part at a time.
iPhone DuoFirst-pass BOM: 37 parts, 12 brands and 16 public MPNs; A20 Pro, C2, N1 and the power/RF chains are located, while the NAND brand stays unconfirmed.See the full teardownAll teardowns| Analog | $0.68 | −5.9% |
|---|---|---|
| Connector | $0.75 | +0.2% |
| CPU | $386.74 | −21.3% |
| DDR4 | $88.40 | −0.2% |
| DDR52026-W13 | $14.89 | −11.2% |
| GPU | $478.20 | +8.2% |
| MCU | $0.68 | −61.7%Unusual |
| MLCC | $0.01 | +54.0%Unusual |
| MOSFET | $0.12 | −82.8%Unusual |
| PMIC2026-W13 | $0.44 | −12.5% |
| SSD/HDD | $288.43 | n/a |