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(11)

EP 4 004 737 A1

(12)

(43) Date of publication: 01.06.2022 Bulletin 2022/22 (21) Application number: 20739500.5 (22) Date of filing: 17.06.2020

(51) International Patent Classification (IPC):  G06F 11/14(2006.01) G06F 11/20(2006.01) H01L 25/18(2006.01) G06F 11/22(2006.01) H01L 25/065(2006.01) (52) Cooperative Patent Classification (CPC): H01L 25/0657; H01L 25/18; H01L 2225/06517; H01L 2225/06524; H01L 2225/06565; H01L 2225/06541; H01L 2224/08145; H01L 2224/16145; H01L 2225/06513; H01L 25/50; H01L 2224/94; H01L 2224/06181; H01L 2224/0401; H01L 2224/05567; H01L 2224/80895; H01L 2224/80896; H01L 2224/05624; H01L 2224/16227; H01L 24/16; H01L 24/05; H01L 24/06; H01L 24/80; H01L 24/94; G06F 11/1423; G06F 11/26   C-Sets: H01L 2224/94, H01L 2224/80; H01L 2224/94, H01L 2224/81; (86) International application number: PCT/US2020/038213 (87) International publication number: WO 2021/055038 (25.03.2021 Gazette 2021/12)

(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: 16.09.2019 US 201916571788 (71) Applicant: Xilinx, Inc. San Jose, California 95124 (US)	(72) Inventors: YOUNG, Steven P. San Jose, CA 95124 (US) GAIDE, Brian C. San Jose, CA 95124 (US) (74) Representative: McGlashan, Graham Stewart  Marks & Clerk LLP The Beacon 176 St Vincent Street Glasgow G2 5SG Glasgow G2 5SG (GB)