LIGHT GUIDE PLATE, BACKLIGHT UNIT AND DISPLAY DEVICE

WIPO Patent Application WO/2016/138679

A1

A light guide plate (100), a backlight unit and a display device. A platform section (101) with uniform thickness for installing a flexible circuit board is arranged at an edge of the light guide plate (100), and a mounting hole (102) for installing an LED (105) is arranged on the platform section (101). The backlight unit comprises the LED (105), a flexible circuit board (103) and the light guide plate (100), wherein the LED (105) is installed in the mounting hole (102), and the flexible circuit board (103) is installed on the platform section (101). The display device comprises a display panel and the backlight unit. The device can enhance the stability of the connection between the flexible circuit board (103) and the light guide plate (100), thereby reducing the probability of coupling failure, also increasing the stability of a whole structure, meanwhile, reducing the processing difficulty, and lowering the processing cost.

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GUO WEI (CN)
ZENG JIE (CN)
LIU ZHONGJIE (CN)

PCT/CN2015/074687

September 09, 2016

March 20, 2015

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SHENZHEN CHINA STAR OPTOELECT (CN)
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD (CN)

G02B6/00; F21V8/00; F21V19/00; G02F1/13357; F21Y115/10

US20130163282A1	2013-06-27
CN101126867A	2008-02-20
US20140111740A1	2014-04-24
CN102102817A	2011-06-22
US20120182497A1	2012-07-19

CHINA WISPRO INTELLECTUAL PROPERTY LLP. (CN)
深圳市威世博知识产权代理事务所（普通合伙） (CN)

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