(19)
(11) EP 3 731 133 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
20.04.2022 Bulletin 2022/16

(45) Mention of the grant of the patent:
09.02.2022 Bulletin 2022/06

(21) Application number: 19809368.4

(22) Date of filing: 12.03.2019
(51) International Patent Classification (IPC): 
G06K 9/00(2022.01)
(52) Cooperative Patent Classification (CPC):
H01L 2224/48091; G06V 40/1318
 
C-Sets:
H01L 2224/48091, H01L 2924/00014;
(86) International application number:
PCT/CN2019/077855
(87) International publication number:
WO 2020/181493 (17.09.2020 Gazette 2020/38)

(54)

UNDER-SCREEN FINGERPRINT RECOGNITION APPARATUS AND ELECTRONIC DEVICE

VORRICHTUNG ZUR FINGERABDRUCKIDENTIFIZIERUNG UNTER DEM BILDSCHIRM UND ELEKTRONISCHE VORRICHTUNG

APPAREIL DE RECONNAISSANCE D'EMPREINTES DIGITALES SOUS AFFICHAGE ET DISPOSITIF ÉLECTRONIQUE

(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

(43) Date of publication of application:
28.10.2020 Bulletin 2020/44

(73) Proprietor: SHENZHEN GOODIX TECHNOLOGY CO., LTD.
Shenzhen, Guangdong 518045 (CN)

(72) Inventors:
  • ZHANG, Sichao
    Shenzhen, Guangdong 518045 (CN)
  • XIE, Hao
    Shenzhen, Guangdong 518045 (CN)

(74) Representative: Herrero & Asociados, S.L. 
Cedaceros, 1
28014 Madrid
28014 Madrid (ES)


(56) References cited: : 
CN-A- 108 446 677
CN-A- 109 409 249
CN-U- 207 833 542
TW-U- M 575 562
US-A1- 2018 260 602
 CN-A- 109 299 631
CN-A- 109 416 732
KR-A- 20190 018 334
US-A1- 2014 061 431
US-A1- 2019 026 523
   
  • Anonymous: "What is prism film?", , 26 July 2018 (2018-07-26), pages 1-2, XP055792028, Retrieved from the Internet: URL:https://www.rinalgp.com/info/what-is-p rism-film-27613599.html [retrieved on 2021-03-31]
   
Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).