Invention Grant
- Patent Title: Light emitting system, light emitting apparatus and forming method thereof
- Patent Title (中): 发光系统，发光装置及其形成方法
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Application No.: US12303916Application Date: 2006-06-08
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Publication No.: US07989823B2Publication Date: 2011-08-02
- Inventor: Yu Chao Wu
- Applicant: Yu Chao Wu
- Applicant Address: TW Taipei County
- Assignee: Hong-Yuan Technology Co., Ltd.
- Current Assignee: Hong-Yuan Technology Co., Ltd.
- Current Assignee Address: TW Taipei County
- International Application: PCT/CN2006/001248 WO 20060608
- International Announcement: WO2007/140651 WO 20071213
- Main IPC: H01L29/205
- IPC: H01L29/205 ; H01L21/00
Abstract:
A light emitting system, a light emitting apparatus and the forming method thereof, the light emitting system comprising a plurality of light emitting units (100) and a frame for connecting the light emitting units. Each light emitting unit comprises a substrate (102), one or a plurality of chips (104) disposed on the substrate, an annular member (110) disposed on the substrate and surrounding the chips, the annular member used for adjusting the direction of the light emitted from the chips, and a protective layer (108) covering the chips, wherein the height of the protective layer is not more than that of the annular member.
Public/Granted literature
- US20100219430A1 Light emitting system, light emitting apparatus and forming method thereof Public/Granted day:2010-09-02
Information query
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