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<title>United Microelectronics Corporation — News on 6ix</title>
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<title>United Microelectronics Corporation</title>
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<title>UMC Files Form 20-F for 2025 with US Securities and Exchange Commission</title>
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<pubDate>Thu, 30 Apr 2026 11:00:00 GMT</pubDate>
<description>TAIPEI, Taiwan, April 30, 2026--United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) ("UMC"), today filed its 2025 annual report on Form 20-F with the US Securities and Exchange Commission. The report is available at https://www.umc.com/en/Download/annual_reports.</description>
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<title>UMC Reports First Quarter 2026 Results</title>
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<pubDate>Wed, 29 Apr 2026 11:52:00 GMT</pubDate>
<description>TAIPEI, Taiwan, April 29, 2026--United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) ("UMC" or "The Company"), a leading global semiconductor foundry, today announced its consolidated operating results for the first quarter of 2026.</description>
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<title>UMC Reports Sales for March 2026</title>
<link>https://6ix.com/company/united-microelectronics-corporation/news/umc-reports-sales-for-march-2026</link>
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<pubDate>Wed, 08 Apr 2026 08:00:00 GMT</pubDate>
<description>TAIPEI, Taiwan, April 08, 2026--United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) ("UMC"), today reported unaudited net sales for the month of March 2026.</description>
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<title>HyperLight and UMC Collaborate with Jabil to Bring TFLN Photonics to Data-Center Scale Deployment</title>
<link>https://6ix.com/company/united-microelectronics-corporation/news/hyperlight-and-umc-collaborate-with-jabil-to-bring-tfln-photonics-to-data-center-scale-deployment-6</link>
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<pubDate>Fri, 13 Mar 2026 09:03:00 GMT</pubDate>
<description>CAMBRIDGE, Mass. & HSINCHU, Taiwan, March 13, 2026--HyperLight Corporation ("HyperLight"), United Microelectronics Corporation (NYSE: UMC; TWSE: 2303)("UMC"), and Wavetek Microelectronics Corporation ("Wavetek"), a wholly owned subsidiary of UMC, today announced a collaboration with Jabil Inc. ("Jabil"), to accelerate the deployment of thin-film lithium niobate (TFLN) photonics into hyperscale AI data center interconnects. The collaboration brings together HyperLight’s TFLN photonic technology,</description>
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<title>HyperLight, UMC, and Wavetek Announce Strategic Partnership for High-Volume Foundry Production of TFLN Chiplet™ Platform</title>
<link>https://6ix.com/company/united-microelectronics-corporation/news/hyperlight-umc-and-wavetek-announce-strategic-partnership-for-high-volume-foundry-production-of-tfln-chiplettm-platform</link>
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<pubDate>Wed, 11 Mar 2026 18:03:00 GMT</pubDate>
<description>CAMBRIDGE, Mass. & HSINCHU, Taiwan, March 11, 2026--HyperLight Corporation ("HyperLight"), United Microelectronics Corporation (NYSE: UMC; TWSE: 2303)("UMC"), and Wavetek Microelectronics Corporation ("Wavetek"), a wholly owned subsidiary of UMC, today announced a strategic manufacturing partnership for high-volume foundry production of HyperLight’s TFLN (thin-film lithium niobate) Chiplet™ Platform on both 6-inch and 8-inch wafers. The collaboration marks a major inflection point in the commerc</description>
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<title>Adeia and UMC Expand Long-Term Collaboration in Hybrid Bonding Technologies</title>
<link>https://6ix.com/company/united-microelectronics-corporation/news/adeia-and-umc-expand-long-term-collaboration-in-hybrid-bonding-technologies-1</link>
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<pubDate>Wed, 11 Mar 2026 12:00:00 GMT</pubDate>
<description>SAN JOSE, Calif., March 11, 2026 (GLOBE NEWSWIRE) -- Adeia Inc. (Nasdaq: ADEA), the technology company known for developing foundational innovations that enable next-generation solutions for the semiconductor and media industries, today announced that it has expanded and renewed its intellectual property (IP) licensing relationship with United Microelectronics Corporation (UMC), a leading global semiconductor foundry. The new agreement provides UMC with continued access to Adeia’s semiconductor</description>
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<title>UMC Reports Sales for February 2026</title>
<link>https://6ix.com/company/united-microelectronics-corporation/news/umc-reports-sales-for-february-2026-12</link>
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<pubDate>Thu, 05 Mar 2026 06:30:00 GMT</pubDate>
<description>TAIPEI, Taiwan, March 05, 2026--United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) ("UMC"), today reported unaudited net sales for the month of February 2026.</description>
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<title>UMC Reports Sales for January 2026</title>
<link>https://6ix.com/company/united-microelectronics-corporation/news/umc-reports-sales-january-2026-061000502</link>
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<pubDate>Thu, 05 Feb 2026 06:10:00 GMT</pubDate>
<description>TAIPEI, Taiwan, February 05, 2026--United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) ("UMC"), today reported unaudited net sales for the month of January 2026.</description>
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<title>UMC Reports Fourth Quarter 2025 Results</title>
<link>https://6ix.com/company/united-microelectronics-corporation/news/umc-reports-fourth-quarter-2025-103000936</link>
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<pubDate>Wed, 28 Jan 2026 10:30:00 GMT</pubDate>
<description>TAIPEI, Taiwan, January 28, 2026--United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) ("UMC" or "The Company"), a leading global semiconductor foundry, today announced its consolidated operating results for the fourth quarter of 2025.</description>
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<title>SST and UMC Announce Immediate Availability of 28nm SuperFlash® Gen 4 Automotive Grade 1 Platform</title>
<link>https://6ix.com/company/united-microelectronics-corporation/news/sst-and-umc-announce-immediate-availability-of-28nm-superflashr-gen-4-automotive-grade-1-platform</link>
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<pubDate>Thu, 15 Jan 2026 12:59:00 GMT</pubDate>
<description>SST’s innovative ESF4 delivers full auto grade 1 performance and reliability for automotive controllers on UMC’s 28HPC+ process platform while using significantly fewer masking stepsSAN JOSE, Calif. and HSINCHU, Taiwan, Jan. 15, 2026 (GLOBE NEWSWIRE) -- As the automotive industry requirements for increasingly performant vehicle controllers relentlessly drives ahead, Silicon Storage Technology® (SST®), a subsidiary of Microchip Technology Inc., (Nasdaq: MCHP) and United Microelectronics Corporati</description>
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<title>UMC Reports Sales for December 2025</title>
<link>https://6ix.com/company/united-microelectronics-corporation/news/umc-reports-sales-december-2025-063000321</link>
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<pubDate>Wed, 07 Jan 2026 06:30:00 GMT</pubDate>
<description>TAIPEI, Taiwan, January 07, 2026--United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) ("UMC"), today reported unaudited net sales for the month of December 2025.</description>
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<title>UMC Licenses imec’s iSiPP300 Technology to Extend Silicon Photonics Capabilities for Next-Generation Connectivity</title>
<link>https://6ix.com/company/united-microelectronics-corporation/news/umc-licenses-imecs-isipp300-technology-to-extend-silicon-photonics-capabilities-for-next-generation-connectivity</link>
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<pubDate>Mon, 08 Dec 2025 08:54:00 GMT</pubDate>
<description>HSINCHU, Taiwan, December 08, 2025--United Microelectronics Corporation (NYSE: UMC; TWSE: 2303)("UMC"), a leading global semiconductor foundry, today announced a licensing agreement with imec, a world-leading research and innovation hub in advanced semiconductor technologies, for the transfer of imec’s iSiPP300 silicon photonics process, featuring co-packaged optics (CPO) compatibility, to accelerate UMC’s silicon photonics roadmap. The licensed technology will enable UMC to bring a 12-inch sili</description>
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<title>UMC and Polar Collaborate to Meet Growing Demand for U.S. Onshore Semiconductor Manufacturing</title>
<link>https://6ix.com/company/united-microelectronics-corporation/news/umc-and-polar-collaborate-to-meet-growing-demand-for-us-onshore-semiconductor-manufacturing</link>
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<pubDate>Thu, 04 Dec 2025 09:00:00 GMT</pubDate>
<description>HSINCHU, Taiwan & BLOOMINGTON, Minn., December 04, 2025--United Microelectronics Corporation (NYSE: UMC: TWSE: 2303)("UMC"), a leading global semiconductor foundry, and Polar Semiconductor, LLC ("Polar"), a U.S.-owned and operated foundry specializing in high-voltage, power, and sensor technologies, today announced they have signed a Memorandum of Understanding (MOU) to explore collaboration on delivering scalable U.S.-based 8-inch production of high-quality wafers that are essential across pill</description>
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<title>UMC Reports Sales for November 2025</title>
<link>https://6ix.com/company/united-microelectronics-corporation/news/umc-reports-sales-for-november-2025</link>
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<pubDate>Thu, 04 Dec 2025 08:00:00 GMT</pubDate>
<description>TAIPEI, Taiwan, December 04, 2025--United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) ("UMC"), today reported unaudited net sales for the month of November 2025.</description>
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<title>Metalenz and UMC Bring Breakthrough Face Authentication Solution Polar ID to Mass Production</title>
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<pubDate>Wed, 12 Nov 2025 20:30:00 GMT</pubDate>
<description>The direct integration of Metalenz technology onto image sensors at the semiconductor foundry marks a new frontier for machine vision and artificial intelligence.Supply chain qualification and 300 mm wafer manufacturing at UMC enables rapid ramp to meet OEM demand.Breakthrough polarization-based face authentication technology ready for high-volume manufacturing, enabling secure, compact, and cost-effective biometrics for the mass market. BOSTON and HSINCHU, Taiwan, Nov. 12, 2025 (GLOBE NEWSWIRE)</description>
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<title>UMC Reports Sales for October 2025</title>
<link>https://6ix.com/company/united-microelectronics-corporation/news/umc-reports-sales-for-october-2025</link>
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<pubDate>Thu, 06 Nov 2025 08:00:00 GMT</pubDate>
<description>TAIPEI, Taiwan, November 06, 2025--United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) ("UMC") today reported unaudited net sales for the month of October 2025.</description>
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<title>UMC Reports Third Quarter 2025 Results</title>
<link>https://6ix.com/company/united-microelectronics-corporation/news/umc-reports-third-quarter-2025-results</link>
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<pubDate>Wed, 29 Oct 2025 13:15:00 GMT</pubDate>
<description>TAIPEI, Taiwan, October 29, 2025--United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) ("UMC" or "The Company"), a leading global semiconductor foundry, today announced its consolidated operating results for the third quarter of 2025.</description>
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<title>UMC Introduces 55nm BCD Platform to Elevate Power Efficiency for Smartphones, Consumer Electronics, and Automotive Applications</title>
<link>https://6ix.com/company/united-microelectronics-corporation/news/umc-introduces-55nm-bcd-platform-to-elevate-power-efficiency-for-smartphones-consumer-electronics-and-automotive-applications</link>
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<pubDate>Wed, 22 Oct 2025 12:01:00 GMT</pubDate>
<description>HSINCHU, Taiwan, October 22, 2025--United Microelectronics Corporation (NYSE: UMC; TWSE: 2303)("UMC"), a leading global semiconductor foundry, today announced the release of its 55nm Bipolar-CMOS-DMOS (BCD) platform, enabling a new level of performance and power efficiency in next-generation mobile devices, consumer electronics, automotive, and industrial applications. Designed to address the growing complexity of power management in electronic devices, the new 55nm BCD platform delivers smaller</description>
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<title>UMC Reports Sales for September 2025</title>
<link>https://6ix.com/company/united-microelectronics-corporation/news/umc-reports-sales-for-september-2025</link>
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<pubDate>Tue, 07 Oct 2025 08:00:00 GMT</pubDate>
<description>TAIPEI, Taiwan, October 07, 2025--United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) ("UMC"), today reported unaudited net sales for the month of September 2025.</description>
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<title>UMC Reports Sales for August 2025</title>
<link>https://6ix.com/company/united-microelectronics-corporation/news/umc-reports-sales-for-august-2025</link>
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<pubDate>Thu, 04 Sep 2025 07:07:00 GMT</pubDate>
<description>TAIPEI, Taiwan, September 04, 2025--United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) ("UMC"), today reported unaudited net sales for the month of August 2025.</description>
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