(19)

(11)

EP 4 824 647 A1

(12)

(43) Date of publication: 21.10.2026 Bulletin 2026/43 (21) Application number: 24905036.0 (22) Date of filing: 13.12.2024

(51) International Patent Classification (IPC):  G06F 3/06(2006.01) G01K 1/02(2021.01) (52) Cooperative Patent Classification (CPC): G11C 29/12005; G11C 29/028 (86) International application number: PCT/US2024/060222 (87) International publication number: WO 2025/129129 (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: 14.12.2023 US 202363610300 P 03.12.2024 US 202418967199 (71) Applicant: Micron Technology, Inc. Boise, ID 83716 (US)	(72) Inventors: LANG, Murong San Jose, California 95129 (US) XU, Zhongguang San Jose, California 95133 (US) CHANG, Li-Te San Jose, California 95117 (US) (74) Representative: Marks & Clerk LLP  15 Fetter Lane London EC4A 1BW London EC4A 1BW (GB)