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1. WO2020113839 - DISPLAY APPARATUS WITH UNDER-DISPLAY FINGERPRINT RECOGNITION FUNCTION, AND ELECTRONIC APPARATUS

Publication Number WO/2020/113839
Publication Date 11.06.2020
International Application No. PCT/CN2019/078099
International Filing Date 14.03.2019
IPC
H01L 27/32 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
27Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
28including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part
32with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes
CPC
G06K 9/00046
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
00006Acquiring or recognising fingerprints or palmprints
00013Image acquisition
00046by using geometrical optics, e.g. using prisms
H01L 27/3225
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
27Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
28including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part
32with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes [OLED]
3225OLED integrated with another component
H01L 27/3244
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
27Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
28including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part
32with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes [OLED]
3241Matrix-type displays
3244Active matrix displays
Applicants
  • 武汉华星光电半导体显示技术有限公司 WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD. [CN]/[CN]
Inventors
  • 孙业熙 SUN, Yexi
Agents
  • 深圳翼盛智成知识产权事务所(普通合伙) ESSEN PATENT & TRADEMARK AGENCY
Priority Data
201811486483.506.12.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) DISPLAY APPARATUS WITH UNDER-DISPLAY FINGERPRINT RECOGNITION FUNCTION, AND ELECTRONIC APPARATUS
(FR) APPAREIL D'AFFICHAGE À FONCTION DE RECONNAISSANCE D'EMPREINTES DIGITALES SOUS-AFFICHAGE, ET APPAREIL ÉLECTRONIQUE
(ZH) 具有屏下指纹识别功能的显示装置及电子装置
Abstract
(EN)
Provided is a display apparatus with an under-display fingerprint recognition function. The display apparatus comprises: a light sensing layer, used for sensing a fingerprint; a light source layer, arranged on the light sensing layer and used for generating light; and an image display module, arranged on the light source layer and used for emitting light to display an image. Also provided is an electronic apparatus.
(FR)
L'invention concerne un appareil d'affichage doté d'une fonction de reconnaissance d'empreintes digitales sous-affichage. L'appareil d'affichage comprend : une couche de détection de lumière, utilisée pour détecter une empreinte digitale ; une couche de source de lumière, disposée sur la couche de détection de lumière et utilisée pour générer de la lumière ; et un module d'affichage d'image, disposé sur la couche de source de lumière et utilisé pour émettre de la lumière pour afficher une image. L'invention concerne également un appareil électronique.
(ZH)
一种具有屏下指纹识别功能的显示装置包括:光感测层,用于感测一指纹;光源层,设置于所述光感测层上并用于产生光线;以及影像显示模块,设置于所述光源层上并用于发光以显示影像。还提供一种电子装置。
Also published as
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