Invention Grant
- Patent Title: Light emitting diode package
- Patent Title (中): 发光二极管封装
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Application No.: US12194117Application Date: 2008-08-19
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Publication No.: US08344411B2Publication Date: 2013-01-01
- Inventor: Wei-Jen Chou , Sheng-Min Wang , Chiao-Chih Yang
- Applicant: Wei-Jen Chou , Sheng-Min Wang , Chiao-Chih Yang
- Applicant Address: TW Hsinchu
- Assignee: Young Lighting Technology Inc.
- Current Assignee: Young Lighting Technology Inc.
- Current Assignee Address: TW Hsinchu
- Agency: Muncy, Geissler, Olds & Lowe, PLLC
- Priority: TW96140909A 20071031
- Main IPC: H01L29/207
- IPC: H01L29/207

Abstract:
A light emitting diode package includes a mount, a plurality of LED chips, and a first and a second sealants made of different materials. The mount has an accommodation space and at least one partition member to divide the accommodation space into a plurality of separate cavities. The LED chips are placed in the cavities, and emitting beams of the LED chips exiting through the cavities include a first emission with a first wavelength band and a second emission with a second wavelength band, and the second wavelength band is different to the first one. The first and the second sealants are respectively used for sealing at least one of the LED chips placed in at least one of the cavities through which the first or the second emission exits. The first and the second sealants are separate from each other by the partition member.
Public/Granted literature
- US20090108271A1 LIGHT EMITTING DIODE PACKAGE Public/Granted day:2009-04-30
Information query
IPC分类: