Title:
BACKLIGHT MODULE AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/224008
Kind Code:
A1
Abstract:
The present application provides a backlight module and a display device. The backlight module comprises a light source, a lens and a diffusion plate; the lens is provided on a light-emitting surface of the light source; the diffusion plate is provided on the lens; the lens comprises a lens body and a support portion, the lens body being provided on the light-emitting surface of the light source, and the support portion being provided between the lens body and the diffusion plate; and the lens body is used for diffusing light of the light source, and the support part is used for supporting the diffusion plate.
Inventors:
SU ZANJIA (CN)
YU GANG (CN)
QIU YONGYUAN (CN)
CHANG JIANYU (CN)
FU LINLIN (CN)
LUO ZHUPING (CN)
YU GANG (CN)
QIU YONGYUAN (CN)
CHANG JIANYU (CN)
FU LINLIN (CN)
LUO ZHUPING (CN)
Application Number:
PCT/CN2019/087777
Publication Date:
November 12, 2020
Filing Date:
May 21, 2019
Export Citation:
Assignee:
HUIZHOU CHINA STAR OPTOELECTRONICS TECH CO LTD (CN)
International Classes:
F21K9/20; G09F9/30
Foreign References:
CN109163227A | 2019-01-08 | |||
CN103727493A | 2014-04-16 | |||
CN109633980A | 2019-04-16 | |||
CN109613757A | 2019-04-12 | |||
CN109343192A | 2019-02-15 |
Attorney, Agent or Firm:
ESSEN PATENT&TRADEMARK AGENCY (CN)
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