Title:
LIGHT GUIDE PLATE, BACKLIGHT MODULE AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/020353
Kind Code:
A1
Abstract:
A light guide plate (10), backlight module and display device. The backlight module comprises a rubber frame (20), a lamp source (30), an optical film (40), and a light guide plate (10), the light guide plate (10) comprising a light incident surface (11), a light emergent surface (12), and a bottom surface (13) provided opposite to the light emergent surface (12), the light incident surface (11) connecting the bottom surface (13) and the light emergent surface (12), a reflective film layer (14) being coated on the bottom surface (13), a printed-dots layer of the light guide plate (10) being provided on the light emergent surface (12), the lamp source (30) being situated on one side of the light incident surface (11), the optical film (40) being stacked on the light emergent surface (12), and the rubber frame (20) accommodating the lamp source (30), the optical film (40), and the light guide plate (10).
Inventors:
CHANG JIANYU (CN)
Application Number:
PCT/CN2015/087783
Publication Date:
February 09, 2017
Filing Date:
August 21, 2015
Export Citation:
Assignee:
SHENZHEN CHINA STAR OPTOELECT (CN)
International Classes:
G02B6/00; F21V8/00; G02F1/13357
Foreign References:
| CN102914909A | 2013-02-06 | |||
| CN102128415A | 2011-07-20 | |||
| CN102073090A | 2011-05-25 | |||
| CN102213386A | 2011-10-12 | |||
| CN101487946A | 2009-07-22 | |||
| US20110242846A1 | 2011-10-06 |
Attorney, Agent or Firm:
GUANGZHOU SCIHEAD PATENT AGENT CO., LTD (CN)
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