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EP 4 805 985 A1

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(43) Date of publication: 16.09.2026 Bulletin 2026/38 (21) Application number: 24739863.9 (22) Date of filing: 11.06.2024

(51) International Patent Classification (IPC):  H01L 25/065(2023.01) H01L 23/538(2006.01) H01L 23/498(2006.01) H01L 25/18(2023.01) (52) Cooperative Patent Classification (CPC): H10W 90/701; H10W 70/635; H10W 70/611; H10W 70/685; H10W 90/401; H10W 90/00; H10W 72/01; H10W 90/22; H10W 90/291; H10W 90/288; H10W 70/618 (86) International application number: PCT/US2024/033342 (87) International publication number: WO 2025/101227 (15.05.2025 Gazette 2025/20)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: GE KH MA MD TN (30) Priority: 07.11.2023 US 202363596709 P 25.03.2024 US 202418615918 (71) Applicant: Advanced Micro Devices, Inc. Santa Clara, CA 95054 (US)	(72) Inventors: KULKARNI, Deepak Vasant Austin, Texas 78735 (US) SMITH, Alan D. Austin, Texas 78735 (US) SWAMINATHAN, Raja Austin, Texas 78735 (US) (74) Representative: Marks & Clerk LLP  15 Fetter Lane London EC4A 1BW London EC4A 1BW (GB)