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(11)

EP 4 740 242 A1

(12)

(43) Date of publication: 13.05.2026 Bulletin 2026/20 (21) Application number: 24743626.4 (22) Date of filing: 01.07.2024

(51) International Patent Classification (IPC):  H01L 23/373(2006.01) H01L 23/495(2006.01) H01L 23/31(2006.01) H01L 23/433(2006.01) (52) Cooperative Patent Classification (CPC): H10W 74/127; H10W 74/111; H10W 40/258; H10W 40/255; H10W 40/778; H10W 70/427; H10W 70/481; H10W 42/121 (86) International application number: PCT/US2024/036356 (87) International publication number: WO 2025/010223 (09.01.2025 Gazette 2025/02)

(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: 03.07.2023 US 202363511826 P (71) Applicant: Tesla, Inc. Austin, TX 78725 (US)	(72) Inventors: CHI, William Thomas Austin, Texas 78725 (US) YURUKER, Sevket Austin, Texas 78725 (US) SINGH, Akshay Austin, Texas 78725 (US) (74) Representative: Liesegang, Eva  Boehmert & Boehmert Anwaltspartnerschaft mbB Pettenkoferstrasse 22 80336 München 80336 München (DE)