Title:
CURVED DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/074260
Kind Code:
A1
Abstract:
Disclosed is a curved display device (100), containing a curved liquid crystal display panel (106) and a backlight module (108). The backlight module (108) includes a plurality of backlight sources (112) used for transmitting light to the curved liquid crystal display panel (106); and the curved liquid crystal display panel (106) includes a plurality of display areas, the plurality of display areas including a first display area (151) and a second display area (152), and the curvature of the first display area (151) being greater than that of the second display area (152). The distribution density of the plurality of backlight sources (112) is used for adjusting the brightness irradiated on each display area, so that the distribution density of the plurality of backlight sources (112) corresponding to the first display area (151) is greater than that of the plurality of backlight sources (112) corresponding to the second display area (152), and the dark area problem of a curved-surface screen can be improved.
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Inventors:
WU CHUAN (CN)
Application Number:
PCT/CN2014/091438
Publication Date:
May 19, 2016
Filing Date:
November 18, 2014
Export Citation:
Assignee:
SHENZHEN CHINA STAR OPTOELECT (CN)
International Classes:
G02F1/1333
Foreign References:
| CN103926746A | 2014-07-16 | |||
| CN103424913A | 2013-12-04 | |||
| CN102855821A | 2013-01-02 | |||
| CN103562618A | 2014-02-05 | |||
| CN104141912A | 2014-11-12 | |||
| JP2008026417A | 2008-02-07 |
Attorney, Agent or Firm:
ESSEN PATENT&TRADEMARK AGENCY (CN)
深圳翼盛智成知识产权事务所(普通合伙) (CN)
深圳翼盛智成知识产权事务所(普通合伙) (CN)
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