Title:
BACKLIGHT ADJUSTMENT METHOD FOR DISPLAY DEVICE, DISPLAY DEVICE, COMPUTER PROGRAM PRODUCT AND COMPUTER-READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2016/015587
Kind Code:
A1
Abstract:
A backlight adjustment method for a display device, and a display device, the method comprising: a current ambient brightness is detected via a photosensitive sensor (110) of a display device (100), and a photosensitive brightness value is obtained; the backlight brightness of the display device (100) is adjusted according to the photosensitive brightness value, a first brightness value of a current environment detected by a first image sensor (120) of the display device (100), and a second brightness value of the current environment detected by a second image sensor (130) of the display device (100). The backlight adjustment method accurately determines ambient light, and provides a good user experience.
Inventors:
DENG WEICHENG (CN)
LUAN XINLIN (CN)
TANG CHUNJIE (CN)
LUAN XINLIN (CN)
TANG CHUNJIE (CN)
Application Number:
PCT/CN2015/084822
Publication Date:
February 04, 2016
Filing Date:
July 22, 2015
Export Citation:
Assignee:
VIVO MOBILE COMM CO LTD (CN)
International Classes:
G09G5/10; G09G3/22
Foreign References:
| CN101136181A | 2008-03-05 | |||
| TW201316318A | 2013-04-16 | |||
| CN102314840A | 2012-01-11 | |||
| CN101833926A | 2010-09-15 | |||
| US20130135334A1 | 2013-05-30 | |||
| EP1136977A2 | 2001-09-26 | |||
| US20100207886A1 | 2010-08-19 |
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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