Invention Grant
- Patent Title: Light emitting element, backlight module, liquid crystal display device
- Patent Title (中): 发光元件，背光模组，液晶显示装置
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Application No.: US14093789Application Date: 2013-12-02
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Publication No.: US09166134B2Publication Date: 2015-10-20
- Inventor: Yuefeng Su , Haiwei Sun , Jingshi Li
- Applicant: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Applicant Address: CN Beijing
- Assignee: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Current Assignee: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Current Assignee Address: CN Beijing
- Agency: Ladas & Parry LLP
- Priority: CN201310016745 20130116
- Main IPC: H01L33/00
- IPC: H01L33/00 ; H01L33/64 ; H01L33/50
Abstract:
A light emitting element comprises: a printed circuit board, a chip disposed on a first face of the printed circuit board, a first encapsulation body and a second encapsulation body. The first encapsulation body covers the chip, and the second encapsulation body covers a second face of the printed circuit board or a part of the second face of the printed circuit board. A first pipe and a second pipe are extended respectively from two positions of the first encapsulation body and are respectively connected to two positions of the second encapsulation body. Fluid is encapsulated within the first encapsulation body, the first pipe, the second encapsulation body and the second pipe.
Public/Granted literature
- US20140197444A1 LIGHT EMITTING ELEMENT, BACKLIGHT MODULE, LIQUID CRYSTAL DISPLAY DEVICE Public/Granted day:2014-07-17
Information query
IPC分类:
