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1. (WO2018126505) DOUBLE-SIDED DISPLAY

Pub. No.:    WO/2018/126505    International Application No.:    PCT/CN2017/072574
Publication Date: Fri Jul 13 01:59:59 CEST 2018 International Filing Date: Thu Jan 26 00:59:59 CET 2017
IPC: 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: HE, Xiaoyu
何小宇
Title: DOUBLE-SIDED DISPLAY
Abstract:
A double-sided display, comprising a backlight module (1), a first display panel (2), and a second display panel (3). The backlight module (1) comprises a light guide plate (11), an LED light source (12) provided on a side edge of the light guide plate (11), a reflector (13) provided on the other side edge of the light guide plate (11) distant from the LED light source (12), and reflective plates (14) provided on two side edges of the light guide plate (11) perpendicular to the LED light source (12). The first display panel (2) and the second display panel (3) are symmetrically provided on two side surfaces of the light guide plate (11), respectively. The sides of the first display panel (2) and the second display panel (3) the same as the LED source (12) are connected to each other by means of a base (4). The sides of the first display panel (2) and the second display panel (3) distant from the LED source (12) are connected to two side edges of the reflector (13) parallel to the LED source (12). Compared with the prior art, by sharing a group of backlight modules (1) by two display panels (2, 3), production costs can be reduced; by providing the reflective plates (14) and the reflector (13) on three sides of the display panels, the generation of dark sides can be avoided.