Invention Grant
US09099379B2 LED light with electrostatic protection and backlight module using the LED light
有权
LED灯带静电保护和背光模组采用LED灯
- Patent Title: LED light with electrostatic protection and backlight module using the LED light
- Patent Title (中): LED灯带静电保护和背光模组采用LED灯
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Application No.: US13520570Application Date: 2012-04-12
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Publication No.: US09099379B2Publication Date: 2015-08-04
- Inventor: Kuangyao Chang
- Applicant: Kuangyao Chang
- Applicant Address: CN Shenzhen, Guangdong Province
- Assignee: Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Current Assignee: Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Current Assignee Address: CN Shenzhen, Guangdong Province
- Agent Cheng-Ju Chiang
- Priority: CN201210096045 20120401
- International Application: PCT/CN2012/073914 WO 20120412
- International Announcement: WO2013/149411 WO 20131010
- Main IPC: H01L33/62
- IPC: H01L33/62 ; H01L33/48 ; H01L25/16

Abstract:
The present invention provides an LED light with electrostatic protection and a backlight module using the LED light. The LED light includes a carrying frame, a light-emitting die mounted in the carrying frame, and an encapsulation resin encapsulating the light-emitting die in the carrying frame. The carrying frame includes a frame body, first and second copper foils mounted in the frame body, and a first conductive metal plate mounted in the frame body. The first and second copper foils are respectively and electrically connected by two gold wires to the light-emitting die. The first conductive metal plate is arranged to space from the first or second copper foil, whereby an electrical capacitor is formed between the first or second copper foil and the first conductive metal plate. The present invention effectively prevents burnout of gold wires caused by static electricity.
Public/Granted literature
- US20130256721A1 LED Light with Electrostatic Protection and Backlight Module Using the LED Light Public/Granted day:2013-10-03
Information query
IPC分类: