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EP 4 035 513 A1

(12)

(43) Date of publication: 03.08.2022 Bulletin 2022/31 (21) Application number: 20869639.3 (22) Date of filing: 27.09.2020

(51) International Patent Classification (IPC):  H05K 7/20(2006.01) H05K 1/02(2006.01) H01L 23/40(2006.01) B60L 53/00(2019.01) (52) Cooperative Patent Classification (CPC): Y02T 10/70; Y02T 10/7072; Y02T 90/14; H05K 7/2049; B60L 2240/525; B60L 53/22; B60L 53/302; Y02T 90/12 (86) International application number: PCT/CN2020/118038 (87) International publication number: WO 2021/057950 (01.04.2021 Gazette 2021/13)

(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 MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 27.09.2019 CN 201910926250 (71) Applicant: Valeo Siemens Eautomotive (Shenzhen) Co., Ltd. Shenzhen, Guangdong 518128 (CN)	(72) Inventors: YU, Shuisheng Shenzhen, Guangdong 518128 (CN) GUAN, Xing Shenzhen, Guangdong 518128 (CN) (74) Representative: Novembre, Christophe Adelphe  Valeo Siemens eAutomotive France SAS Propriété Intellectuelle 14 avenue des Béguines 95800 Cergy 95800 Cergy (FR)