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1. (WO2017041314) BACKLIGHT MODULE AND DISPLAY DEVICE

Pub. No.:    WO/2017/041314    International Application No.:    PCT/CN2015/089584
Publication Date: Fri Mar 17 00:59:59 CET 2017 International Filing Date: Wed Sep 16 01:59:59 CEST 2015
IPC: G02F 1/1333
G02F 1/13357
Applicants: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO.,LTD.
深圳市华星光电技术有限公司
Inventors: YU, Gang
俞刚
LI, Dehua
李德华
Title: BACKLIGHT MODULE AND DISPLAY DEVICE
Abstract:
A backlight module and display device. The backlight module comprises a back panel (10), a reflector (20), a light guide plate (30) and an optical film group (40) sequentially stacked on the back panel (10), and multiple connection members (50) disposed at a periphery of the backlight module. The connection member (50) comprises a spacer block (51) and an upper connection portion (52) on an upper surface of the spacer block (51), the spacer block (51) is sandwiched between the back panel (10) and the reflector (20), and the upper connection portion is fixed with respect to the reflector (20), light guide plate (30) and optical film group (40) at the same time. By disposing multiple connection members (50) at the periphery of the backlight module, using the connection members (50) to connect the reflector (20), light guide plate (30) and optical film group (40) at the same time, and also separating the reflector (20), light guide plate (30) and optical film group (40) from the back panel (10) via the spacer blocks (51) of the connection members (50), the present invention reduces the space occupied by positioning mechanisms of the reflector (20), the light guide plate (30) and the optical film group (40), thereby facilitating a ultra-slim frame design of a display device, and improving the product assembly efficiency.