(19)

(11)

EP 4 824 793 A1

(12)

(43) Date of publication: 21.10.2026 Bulletin 2026/43 (21) Application number: 24904574.1 (22) Date of filing: 10.07.2024

(51) International Patent Classification (IPC):  G11C 29/42(2006.01) G11C 29/52(2006.01) (52) Cooperative Patent Classification (CPC): G11C 29/42 (86) International application number: PCT/US2024/037436 (87) International publication number: WO 2025/128160 (19.06.2025 Gazette 2025/25)

(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: 15.12.2023 US 202363611083 P 08.07.2024 US 202418766219 (71) Applicants: Advanced Micro Devices, Inc. Santa Clara, CA 95054 (US) ATI Technologies ULC Markham, ON L3T 7X6 (CA)

(72) Inventors: LITT, Michael Thornhill, Ontario L3T 7X6 (CA) YAO, Yubin Santa Clara, California 95054 (US) SRIDHARAN, Vilas Boxborough, Massachusetts 01719 (US) (74) Representative: Marks & Clerk LLP  15 Fetter Lane London EC4A 1BW London EC4A 1BW (GB)