Chinese semiconductor technology start-up Langdao Silex (Shanghai) Technology has publicly unveiled an extreme ultraviolet (EUV) light source prototype with a claimed 90% localization rate, marking progress in China's efforts to develop domestic lithography technology. However, the system remains three to five years from mass production, with output power and long-term stability posing major engineering challenges.
As Manus, one of China's more distinctive AI startups, became entangled in the high-profile unwinding of its acquisition by Meta, the startup's failed attempt to capture opportunities beyond China left the industry speculating about its next steps after an abrupt regulatory reversal.
China's Yangtze Memory Technologies (YMTC) is developing a next-generation 4F² DRAM design targeting data transfer speeds of 9,600 megatransfers per second (MT/s), expanding beyond NAND flash as the company pursues a CNY33 billion (approx. US$4.93 billion) Shanghai initial public offering.
South Korea's LG Innotek expects its semiconductor substrate business to improve in 2027 as it pursues long-term supply agreements (LTAs) with major technology companies and prepares to enter the high-end AI accelerator market. Under this strategy, the company aims to secure customer commitments before expanding production capacity as it seeks to diversify beyond smartphone camera modules.
TSMC will not let customers sublease or auction off their wafer capacity allocations, chairman C.C. Wei said during the company's October 15 earnings call. With AI chip demand still far outstripping supply, Wei said TSMC intends to leave no food on the table, making as much as it can, as fast as it can.
The European Union (EU) is negotiating with China to lift sanctions on Sindlhauser Materials GmbH, a small German business that is part of ASML's supply chain, according to people familiar with the matter. In exchange, the EU would remove trade restrictions on a Chinese company previously accused of assisting Russia's war against Ukraine.
US President Donald Trump said at a Republican rally in Alaska on Tuesday that Taiwan had agreed to buy 30% of liquefied natural gas (LNG) from a planned Alaska pipeline project over 20 years, according to Reuters. Commerce Secretary Howard Lutnick, who also spoke at the rally, said Taiwan had committed to investing US$4.4 billion.
SK Hynix is seeking US approval to ship additional American chipmaking equipment to its NAND flash facility in Dalian, China, linking the request to a potential investment in a new US factory, Reuters reported on October 15, citing two people familiar with the matter.
India's RRP Electronics has inaugurated an Advanced Wafer-Level Packaging (AWLP) facility at its semiconductor unit in Navi Mumbai, Maharashtra, adding SIM and eSIM module production and specialized testing to its outsourced semiconductor assembly and test (OSAT) operations. The facility opened on October 12, 2026, according to Dalal Street Investment Journal.
Chinese semiconductor equipment maker AMEC plans to develop 102 new equipment models over the next three to five years, backed by nearly CNY13 billion (≈ US$1.94 billion) in research and development investment. The expansion will extend its portfolio beyond plasma etching into thin-film deposition, advanced packaging, inspection and other semiconductor manufacturing processes.
Samsung Electronics has reportedly completed development of next-generation 4F² DRAM technology and is aligning commercialization with customer requirements, even as China's ChangXin Memory Technologies (CXMT) prepares to introduce server memory using the architecture by the end of 2026. The competing timelines have raised questions about whether China's memory industry is closing the technology gap with South Korean manufacturers.
SK Hynix aims to finalize the technical specifications for high-bandwidth flash (HBF) in January 2027 as it develops new memory technologies to address growing bottlenecks in AI inference systems. The South Korean chipmaker is also exploring ways to stack DRAM directly on AI processors to improve performance and energy efficiency.
On October 13, Huawei unveiled the detailed architecture of its Kirin 9050 Pro chip for the first time at its Lianqiu Lake research center in Shanghai, outlining advances in LogicFolding and hybrid bonding technologies. Xu Songyu, head of wireless terminal chip product management at Huawei's semiconductor business, said the company now sees a sustainable development path for Kirin processors over the next decade.
In October 2022, the US Bureau of Industry and Security (BIS) imposed a package of export restrictions on China, including controls on equipment and components for manufacturing 3D NAND with 128 layers or more, and restrictions on support provided by US persons.
Samsung Ventures and Applied Ventures, the venture capital arm of Applied Materials, have invested in US-based Flexcompute, backing simulation technology designed to predict semiconductor packaging deformation before manufacturing. The investment comes as increasingly complex AI chips create new challenges in managing thermal stress, warpage, and manufacturing yields.
