Invention Grant
- Patent Title: LED back light module and liquid crystal display device
- Patent Title (中): LED背光模组和液晶显示装置
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Application No.: US13375529Application Date: 2011-10-18
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Publication No.: US08593589B2Publication Date: 2013-11-26
- Inventor: Eric Yu
- Applicant: Eric Yu
- Applicant Address: CN Shenzhen
- Assignee: Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Current Assignee: Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Agency: IPro, Inc.
- Agent Na Xu
- Priority: CN201110308851 20111012
- International Application: PCT/CN2011/080961 WO 20111018
- International Announcement: WO2013/053142 WO 20130418
- Main IPC: G02F1/1335
- IPC: G02F1/1335
Abstract:
The present invention discloses a LED back light module and a LCD device, wherein the LED back light module comprises a lamp source fixing device for fixing the LED light bar, and said lamp source fixing device is provided with multiple fins. Because the fins are arranged on the lamp source fixing device for fixing the LED light bar of the present invention, the heat dissipation area is increased, and the LED heat dissipation is improved.
Public/Granted literature
- US20130093981A1 LED Back Light Module and Liquid Crystal Display Device Public/Granted day:2013-04-18
Information query
IPC分类:
