Title:
BACKLIGHT MODULE, DISPLAY DEVICE, AND METHOD FOR MANUFACTURING DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/166311
Kind Code:
A1
Abstract:
A backlight module (100), a display device, and a method for manufacturing a display device, relating to the technical field of display. The backlight module (100) comprises a positioning frame (110) and a buffer rubber strip (120); a display panel (001) is provided on a bearing platform (111) of the positioning frame (110); the distance from the top surface of an inner region (A) of the bearing platform (111) to the display panel (001) is greater than the distance from the top surface of an edge region (B) of the bearing platform (111) to the display panel (001); the buffer rubber strip (120) is disposed on the bearing platform (111); one surface of the buffer rubber strip (120) located in the inner region (A) contacts the display panel (001), and the other surface is attached to the top surface of the bearing platform (111); the surface of the buffer rubber strip (120) attached to the top surface of the bearing platform (111) is provided with a back adhesive. The present invention resolves the problem of poor display effect of a black state image being caused by the brightness of the display being not uniform because the display panel (001) is under stress from the buffer rubber strip (120) when the flatness of the bearing platform (111) of the positioning frame (110) is low, and improves the display effect of the black state image.
Inventors:
XU BING (CN)
XIAO LICHUAN (CN)
XIAO LICHUAN (CN)
Application Number:
PCT/CN2018/075629
Publication Date:
September 20, 2018
Filing Date:
February 07, 2018
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
CHENGDU BOE OPTOELECT TECH CO (CN)
CHENGDU BOE OPTOELECT TECH CO (CN)
International Classes:
G02F1/13357; G02F1/1333
Foreign References:
| CN106773326A | 2017-05-31 | |||
| CN104597633A | 2015-05-06 | |||
| CN102312913A | 2012-01-11 | |||
| US20150116631A1 | 2015-04-30 | |||
| US20110242743A1 | 2011-10-06 | |||
| CN203705745U | 2014-07-09 |
Attorney, Agent or Firm:
BEIJING SAN GAO YONG XIN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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