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1. (WO2018176777) OLED DISPLAY DEVICE AND BRIGHTNESS ADJUSTING METHOD THEREOF, AND CONTROLLER

Pub. No.:    WO/2018/176777    International Application No.:    PCT/CN2017/104322
Publication Date: Fri Oct 05 01:59:59 CEST 2018 International Filing Date: Sat Sep 30 01:59:59 CEST 2017
IPC: G09G 3/325
G09G 5/02
H01L 27/32
Applicants: BOE TECHNOLOGY GROUP CO. , LTD.
京东方科技集团股份有限公司
Inventors: LIU, Dongni
刘冬妮
FANG, Zheng
方正
CHEN, Xiaochuan
陈小川
YANG, Shengji
杨盛际
FU, Jie
付杰
YUE, Han
岳晗
XIAO, Li
肖丽
WANG, Lei
王磊
LU, Pengcheng
卢鹏程
Title: OLED DISPLAY DEVICE AND BRIGHTNESS ADJUSTING METHOD THEREOF, AND CONTROLLER
Abstract:
An OLED display device comprises: a substrate (10); an OLED display element (20) provided at a display region of the substrate (10); at least one light-sensitive apparatus (30); and a controller (50) electrically connected to the at least one light-sensitive apparatus (30). The controller (50) is used to control the OLED display element (20) to emit light, and to perform brightness compensation on the OLED display element (20) according to brightness of the light emitted by the OLED display element (20) and detected by the at least one light-sensitive apparatus (30).