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1. (WO2018218888) BACKLIGHT MODULE AND DISPLAY DEVICE

Pub. No.:    WO/2018/218888    International Application No.:    PCT/CN2017/111664
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Sat Nov 18 00:59:59 CET 2017
IPC: G02F 1/13357
Applicants: BOE TECHNOLOGY GROUP CO., LTD.
京东方科技集团股份有限公司
HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
合肥京东方光电科技有限公司
Inventors: XU, Jun
许军
ZHANG, Qing
张青
CHEN, Shounian
陈守年
WU, Shouzheng
吴守政
Title: BACKLIGHT MODULE AND DISPLAY DEVICE
Abstract:
Provided are a backlight module and a display device. The backlight module comprises a light guide plate (3) and a light-emitting component capable of emitting light and causing the emitted light to be incident into the light guide plate (3) in a parallel manner. The light guide plate (3) comprises a light incident surface (301), a bottom surface (303), a light exit surface (302) at the top, and at least one reflective slope (401). The reflection slope (401) is located between the bottom surface (303) and the light exit surface (302), and the angle between the reflection slope (401) and the plane on the bottom surface (303) in the extending direction away from the light incident surface (301) is less than 90°. The light incident surface (301) is located on one side of the light guide plate (3).