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(11)

EP 4 817 098 A1

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(43) Date of publication: 07.10.2026 Bulletin 2026/41 (21) Application number: 24813559.2 (22) Date of filing: 11.11.2024

(51) International Patent Classification (IPC):  H01L 23/485(2006.01) (52) Cooperative Patent Classification (CPC): H10W 72/01235; H10W 72/01255; H10W 72/232; H10W 72/242; H10W 72/245; H10W 72/223; H10W 72/237; H10W 72/248; H10W 72/227; H10W 72/07253; H10W 90/724; H10W 72/07252; H10W 72/07254; H10W 72/20 (86) International application number: PCT/US2024/055355 (87) International publication number: WO 2025/117168 (05.06.2025 Gazette 2025/23)

(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: 01.12.2023 US 202318526165 (71) Applicant: QUALCOMM INCORPORATED San Diego, California 92121-1714 (US)	(72) Inventors: HU, Wei San Diego, California 92121 (US) HE, Dongming San Diego, California 92121 (US) LI, Zhaozhi San Diego, California 92121 (US) SUN, Yangyang San Diego, California 92121 (US) (74) Representative: Bardehle Pagenberg Partnerschaft mbB Patentanwälte Rechtsanwälte  Prinzregentenplatz 7 81675 München 81675 München (DE)