Kioxia is developing a PCIe Gen6 optical SSD and hopes to work with customers on its next prototype, as the Japanese memory maker tackles cost and reliability hurdles that still stand between the technology and mass production.
Intel is signaling a broader push into next-generation memory technologies, with CEO Lip-Bu Tan revealing that the company is exploring new memory architectures after hiring former SK Hynix CEO Lee Seok-Hee.
Changcun Capital, the investment arm backed by Yangtze Memory Technologies Co., has completed a strategic investment in RuiLiPingxin Microelectronics (Guangzhou) Co., Ltd., according to the source material.
China's leading DRAM maker CXMT has reportedly raised its DDR5 production yield above 90%, narrowing the gap with Samsung Electronics and strengthening its position in the global PC memory supply chain.
SK Hynix is restarting a long-frozen expansion of its Dalian, China, NAND flash plant, adding capacity that will lift output at the site by roughly 50%. The move comes as the AI boom turns memory chips into one of the tightest-supplied components in the industry, according to the Seoul Economic Daily.
South Korean sensor IC designer Haechitech is moving beyond smartphone compass chips into enterprise solid-state drive temperature sensors, with supply to a major South Korean memory maker set to begin in 2026. The shift would end a single-supplier setup previously dominated by Texas Instruments and give Haechitech a foothold in the data center and memory markets.
Samsung Electronics' production yield for its sixth-generation high-bandwidth memory, HBM4, has reportedly approached 80%, marking a sharp improvement since mass production began and strengthening its ability to compete with SK Hynix on volume and cost.
SK Hynix has emerged as Kioxia's largest shareholder after Toshiba continued reducing its holding, a shift that could affect the balance of power in the global NAND flash market. The change matters beyond Japan and Korea because Kioxia's ownership is closely tied to future supply, competition, and industry restructuring worldwide.
Following growing momentum behind large-scale infrastructure buildouts in South Korea, the industry is witnessing an aggressive wave of AI-related initiatives aimed at expanding the nation's semiconductor production capacity. But the broader objective extends beyond capacity ramps alone toward building a more self-reinforcing semiconductor ecosystem across some of the most critical stages of advanced chip manufacturing.
