Title:
BACKLIGHT ADJUSTMENT METHOD FOR DISPLAY DEVICE, DISPLAY DEVICE FOR BACKLIGHT ADJUSTMENT METHOD, COMPUTER PROGRAM PRODUCT AND COMPUTER-READABLE RECORDING MEDIUM
Document Type and Number:
WIPO Patent Application WO/2016/015586
Kind Code:
A1
Abstract:
A backlight adjustment method for a display device (100), relating to the technical field of electronics, the method comprising: a current ambient brightness is detected via a photosensitive sensor (110) of the display device (100), and a photosensitive brightness value is obtained (S11); the backlight brightness of the display device (100) is adjusted according to the photosensitive brightness value and a current ambient brightness value detected by an image sensor (120) of the display device (100) (S12). Also provided is the display device (100), controlled according to the described method. The method and the device (100) accurately determine ambient light, and provide a good user experience.
Inventors:
DENG WEICHENG (CN)
LUAN XINLIN (CN)
TANG CHUNJIE (CN)
LUAN XINLIN (CN)
TANG CHUNJIE (CN)
Application Number:
PCT/CN2015/084821
Publication Date:
February 04, 2016
Filing Date:
July 22, 2015
Export Citation:
Assignee:
VIVO MOBILE COMM CO LTD (CN)
International Classes:
G09G5/10
Foreign References:
| CN101783890A | 2010-07-21 | |||
| CN103400567A | 2013-11-20 | |||
| CN1875311A | 2006-12-06 | |||
| CN201332419Y | 2009-10-21 | |||
| US20090231440A1 | 2009-09-17 | |||
| JP2001091921A | 2001-04-06 |
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (CN)
北京银龙知识产权代理有限公司 (CN)
北京银龙知识产权代理有限公司 (CN)
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