Title:
BACKLIGHT MODULE
Document Type and Number:
WIPO Patent Application WO/2020/056912
Kind Code:
A1
Abstract:
A backlight module (10), comprising: a light source module (11) for emitting a plurality of light spots; a diffusion plate (14) for making the light emitted from the light source module (11) more uniform; and a reflective plate (12) provided on the light source module (11) and located between the light source module (11) and the diffusion plate (14), the reflective plate (12) being provided with a plurality of through holes (121) corresponding to the plurality of light spots, such that the plurality of light spots emitted from the light source module (11) pass through corresponding through holes (121) on the reflective plate (12) and impinge on the diffusion plate (14).
Inventors:
LIU FANCHENG (CN)
Application Number:
PCT/CN2018/117182
Publication Date:
March 26, 2020
Filing Date:
November 23, 2018
Export Citation:
Assignee:
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD (CN)
International Classes:
G02F1/13357; F21S8/00
Foreign References:
| CN203455561U | 2014-02-26 | |||
| CN203771205U | 2014-08-13 | |||
| CN208737152U | 2019-04-12 | |||
| CN105319774A | 2016-02-10 | |||
| CN106641872A | 2017-05-10 | |||
| CN107515491A | 2017-12-26 | |||
| CN205507310U | 2016-08-24 | |||
| KR101299674B1 | 2013-08-26 |
Attorney, Agent or Firm:
ESSEN PATENT & TRADEMARK AGENCY (CN)
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