$20.08
+1.31%Aug 3, 2026, 17:38 UTC
Powerchip Semiconductor Manufacturing Corporation (PSMC) exclusively supplies Intel with silicon capacitors for EMIB-T advanced packaging, with existing capacity fully booked by customers and active expansion underway.
Source:Aug 3, 2026, 17:38 UTC
United Microelectronics Corporation (UMC) manufactures silicon bridge components for Intel's EMIB technology, with strong orders and production at 12-inch fabs in Taiwan and Singapore.
Source:Aug 2, 2026, 11:30 UTC
UMC announced a phased expansion plan to develop its silicon photonics platform, targeting high-speed optical communications and AI data center opportunities.
Source:Jul 30, 2026, 13:30 UTC
United Microelectronics raised its 2026 capital-expenditure budget to support silicon photonics and advanced-packaging growth initiatives.
Source:Jul 30, 2026, 05:53 UTC
Holtek Semiconductor announced a 10-20% price increase across its entire product line, effective soon, due to rising costs from AI-driven demand and capacity constraints.
Source:Jul 30, 2026, 03:56 UTC
United Microelectronics Corp's board approved an investment of up to NT$1.7 billion in a private equity fund.
Source:Jul 29, 2026, 08:36 UTC
United Microelectronics Corporation announces it will build a new wafer fab in Tainan, Taiwan, to meet AI demand.
Jul 20, 2026, 03:55 UTC
UMC is expanding into silicon photonics in Singapore, moving production from 8-inch to 12-inch wafers.
Source:Jul 19, 2026, 18:58 UTC
United Microelectronics Corporation (UMC) is evaluating the expansion of its Nanke 12AP7 fab in Tainan, Taiwan, due to strong orders from Qualcomm, Intel, and Sandisk.
Source:Jul 19, 2026, 15:57 UTC
United Microelectronics Corporation (UMC) and SILITH Technology jointly announced the first mass production delivery of 12-inch silicon photonics wafers.
Source:Jul 14, 2026, 07:43 UTC
United Microelectronics Corporation (UMC) announced that its Singapore fab has started mass production of its first silicon photonics wafers.
Jul 12, 2026, 17:29 UTC
UMC issued a price increase notice to customers earlier this month, selectively raising prices for new processes and orders due to rising raw material and Singapore fab expansion costs.
Source:Jul 7, 2026, 04:15 UTC
Tokyo Artisan Intelligence completed validation of its Sting Ray test chip with support from Oppstar and UMC, moving toward mass production.
Source:Jul 6, 2026, 07:52 UTC
United Microelectronics Corporation announced an ex-dividend date of July 8, 2026, with a cash dividend of NT$2.608 per share.
Jun 26, 2026, 16:30 UTC
United Microelectronics Corporation declared an annual dividend of $0.4122 per share, payable on August 6, 2020 to shareholders of record on July 8, 2020.
Source:Jun 23, 2026, 01:48 UTC
United Microelectronics Corp. is reportedly partnering with Intel Corp. to develop advanced semiconductor manufacturing process technologies, focusing on 12nm and 3nm nodes at Intel's Arizona facility.
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