LIQUID CRYSTAL DISPLAY BACKBOARD

WIPO Patent Application WO/2016/131208

A1

A liquid crystal display backboard, comprising a backboard body (1) and a heat dissipation bracket (2) fixed at the side of the backboard body (1), wherein the heat dissipation bracket (2) comprises a baseplate (21) in contact with the bottom surface of the backboard body (1)and a side plate (22) connecting to the baseplate (21), the backboard body (1) is provided with a plurality of transverse reinforcing bars (11) that is parallel to the heat dissipation bracket (2) and a plurality of longitudinal reinforcing bars (12) that is arranged vertical to and intersected with the plurality of transverse reinforcing bars (11), the plurality of longitudinal reinforcing bars (12) extends onto the baseplate (21) of the heat dissipation bracket (2), and forms a plurality of reinforcing extending parts (121) on the baseplate (21), a plurality of notches (211), corresponding to the plurality of reinforcing extending parts (121), is separately arranged on the baseplate (21) of the heat dissipation bracket (2), and the plurality of reinforcing extending parts (121) is respectively received in the corresponding plurality of notches (211), and forms a staggered structure with the baseplate (21). The liquid crystal display backboard is high in strength, low in dependency degree of material thickness of the backboard body (1), and is conducive to optimization of cost.

QUE CHENGWEN (CN)

PCT/CN2015/075695

August 25, 2016

April 01, 2015

Click for automatic bibliography generation  

SHENZHEN CHINA STAR OPTOELECT (CN)

G02F1/13; F21S8/00; H05K5/02

CN202266936U	2012-06-06
CN104068737A	2014-10-01
CN101964890A	2011-02-02
CN102392997A	2012-03-28
US20010050731A1	2001-12-13
US20110317090A1	2011-12-29

COMIPS INTELLECTUAL PROPERTY OFFICE (CN)
深圳市德力知识产权代理事务所 (CN)

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