US Patent Issued to International Business Machines on April 14 for "Back side phase change memory (PCM) with PCM back side source/drain contact structure" (New York Inventors)

Posted On: 2026-04-15

ALEXANDRIA, Va., April 15 -- United States Patent no. 12,604,674, issued on April 14, was assigned to International Business Machines Corp. (Armonk, N.Y.). "Back side phase change memory (PCM) with P... Read More

US Patent Issued to Taiwan Semiconductor Manufacturing on April 14 for "Self-aligned heater for PCRAM using a continuous dielectric" (Taiwanese Inventor)

Posted On: 2026-04-15

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ALEXANDRIA, Va., April 15 -- United States Patent no. 12,604,675, issued on April 14, was assigned to Taiwan Semiconductor Manufacturing Co. Ltd. (Hsinchu, Taiwan). "Self-aligned heater for PCRAM usi... Read More

US Patent Issued to Taiwan Semiconductor Manufacturing on April 14 for "Self-aligned heater for PCRAM using a continuous dielectric" (Taiwanese Inventor)

Posted On: 2026-04-15

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US Patent Issued to Taiwan Semiconductor Manufacturing on April 14 for "Memory cell, semiconductor device having the same, and methods of manufacturing the same" (Taiwanese, American Inventors)

Posted On: 2026-04-15

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ALEXANDRIA, Va., April 15 -- United States Patent no. 12,604,676, issued on April 14, was assigned to Taiwan Semiconductor Manufacturing Co. Ltd. (Hsinchu, Taiwan). "Memory cell, semiconductor device... Read More

US Patent Issued to Taiwan Semiconductor Manufacturing on April 14 for "Memory cell, semiconductor device having the same, and methods of manufacturing the same" (Taiwanese, American Inventors)

Posted On: 2026-04-15

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US Patent Issued to Taiwan Semiconductor Manufacturing on April 14 for "Semiconductor device and methods of manufacturing" (Taiwanese Inventor)

Posted On: 2026-04-15

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ALEXANDRIA, Va., April 15 -- United States Patent no. 12,604,677, issued on April 14, was assigned to Taiwan Semiconductor Manufacturing Co. Ltd. (Hsinchu, Taiwan). "Semiconductor device and methods ... Read More

US Patent Issued to Taiwan Semiconductor Manufacturing on April 14 for "Semiconductor device and methods of manufacturing" (Taiwanese Inventor)

Posted On: 2026-04-15

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US Patent Issued to Taiwan Semiconductor Manufacturing on April 14 for "Vertical phase change switch utilizing a thermally conductive sidewall dielectric for high-efficiency heating" (Taiwanese Inventors)

Posted On: 2026-04-15

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ALEXANDRIA, Va., April 15 -- United States Patent no. 12,604,678, issued on April 14, was assigned to Taiwan Semiconductor Manufacturing Co. Ltd. (Hsinchu, Taiwan). "Vertical phase change switch util... Read More

US Patent Issued to Taiwan Semiconductor Manufacturing on April 14 for "Vertical phase change switch utilizing a thermally conductive sidewall dielectric for high-efficiency heating" (Taiwanese Inventors)

Posted On: 2026-04-15

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US Patent Issued to TAIWAN SEMICONDUCTOR MANUFACTURING on April 14 for "Deposition equipment with adjustable temperature source" (Taiwanese Inventors)

Posted On: 2026-04-15

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ALEXANDRIA, Va., April 15 -- United States Patent no. 12,604,679, issued on April 14, was assigned to TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD. (Hsinchu, Taiwan). "Deposition equipment with adj... Read More

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US Patent Issued to International Business Machines on April 14 for "Back side phase change memory (PCM) with PCM back side source/drain contact structure" (New York Inventors)

US Patent Issued to Taiwan Semiconductor Manufacturing on April 14 for "Self-aligned heater for PCRAM using a continuous dielectric" (Taiwanese Inventor)

US Patent Issued to Taiwan Semiconductor Manufacturing on April 14 for "Self-aligned heater for PCRAM using a continuous dielectric" (Taiwanese Inventor)

US Patent Issued to Taiwan Semiconductor Manufacturing on April 14 for "Memory cell, semiconductor device having the same, and methods of manufacturing the same" (Taiwanese, American Inventors)

US Patent Issued to Taiwan Semiconductor Manufacturing on April 14 for "Memory cell, semiconductor device having the same, and methods of manufacturing the same" (Taiwanese, American Inventors)

US Patent Issued to Taiwan Semiconductor Manufacturing on April 14 for "Semiconductor device and methods of manufacturing" (Taiwanese Inventor)

US Patent Issued to Taiwan Semiconductor Manufacturing on April 14 for "Semiconductor device and methods of manufacturing" (Taiwanese Inventor)

US Patent Issued to Taiwan Semiconductor Manufacturing on April 14 for "Vertical phase change switch utilizing a thermally conductive sidewall dielectric for high-efficiency heating" (Taiwanese Inventors)

US Patent Issued to Taiwan Semiconductor Manufacturing on April 14 for "Vertical phase change switch utilizing a thermally conductive sidewall dielectric for high-efficiency heating" (Taiwanese Inventors)

US Patent Issued to TAIWAN SEMICONDUCTOR MANUFACTURING on April 14 for "Deposition equipment with adjustable temperature source" (Taiwanese Inventors)