Invention Application
- Patent Title: Light-Emitting Diode Apparatus and Method for Making the Same
- Patent Title (中): 发光二极管装置及其制作方法
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Application No.: US12958457Application Date: 2010-12-02
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Publication No.: US20120138981A1Publication Date: 2012-06-07
- Inventor: Hsuen-Li Chen , Shih-Liang Ku , Tai-Hsiang Chen , Chan-Wei Hsu
- Applicant: Hsuen-Li Chen , Shih-Liang Ku , Tai-Hsiang Chen , Chan-Wei Hsu
- Applicant Address: TW Taoyuan County
- Assignee: Chung-Shan Institute of Science and Technology, Armaments, Bureau, Ministry of National Defense
- Current Assignee: Chung-Shan Institute of Science and Technology, Armaments, Bureau, Ministry of National Defense
- Current Assignee Address: TW Taoyuan County
- Main IPC: H01L33/22
- IPC: H01L33/22 ; H01L33/00
Abstract:
A light-emitting diode apparatus includes a light-emitting diode, a first package layer provided over the light-emitting diode, and a second package layer provided over the first package layer. The first package layer is dosed with phosphor. The second package layer is not dosed with any phosphor. The second package layer is formed with a textured light-emitting surface.
Information query
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