(19)
(11) EP 4 032 008 A1

(12)

(43) Date of publication:
27.07.2022 Bulletin 2022/30

(21) Application number: 19945444.8

(22) Date of filing: 17.09.2019
(51) International Patent Classification (IPC): 
G06K 9/00(2022.01)
(52) Cooperative Patent Classification (CPC):
G06V 40/1318
(86) International application number:
PCT/CN2019/106225
(87) International publication number:
WO 2021/051276 (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

(71) Applicant: BOE Technology Group Co., Ltd.
Beijing 100015 (CN)

(72) Inventors:
  • HAI, Xiaoquan
    Beijing 100176 (CN)
  • WANG, Haisheng
    Beijing 100176 (CN)

(74) Representative: Lavoix 
Bayerstraße 83
80335 München
80335 München (DE)

   


(54) PHOTO-SENSING DETECTION APPARATUS, DISPLAY APPARATUS, METHOD OF FINGERPRINT DETECTION, AND METHOD OF OPERATING DISPLAY APPARATUS