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(11)

EP 3 373 817 A1

(12)

(43) Date of publication: 19.09.2018 Bulletin 2018/38 (21) Application number: 17782621.1 (22) Date of filing: 10.04.2017

(51) International Patent Classification (IPC):  A61B 6/03(2006.01) G06T 7/00(2017.01) A61B 6/00(2006.01) (86) International application number: PCT/KR2017/003862 (87) International publication number: WO 2017/179866 (19.10.2017 Gazette 2017/42)

(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: MA MD (30) Priority: 12.04.2016 KR 20160044941 20.03.2017 KR 20170034923 (71) Applicant: Samsung Electronics Co., Ltd. Suwon-si, Gyeonggi-do 16677 (KR)	(72) Inventors: LEE, Yeon-ju Suwon-si Gyeonggi-do 16516 (KR) RO, Dong-oan Suwon-si Gyeonggi-do 16705 (KR) YU, Yeong-ae Yongin-si Gyeonggi-do 16954 (KR) (74) Representative: Gulde & Partner  Patent- und Rechtsanwaltskanzlei mbB Wallstraße 58/59 10179 Berlin 10179 Berlin (DE)