发明申请
- 专利标题： HIGH EFFICIENCY LIGHTING DEVICE AND MANUFACTURING METHOD THEREOF
- 专利标题（中）： 高效照明设备及其制造方法
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申请号： US12182289申请日： 2008-07-30
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公开(公告)号： US20100025705A1公开(公告)日： 2010-02-04
- 发明人: Wei-Kai Wang , Su-Hui Lin , Wen-Chung Shih
- 申请人： Wei-Kai Wang , Su-Hui Lin , Wen-Chung Shih
- 申请人地址： TW Taichung
- 专利权人： HUGA OPTOTECH INC.
- 当前专利权人： HUGA OPTOTECH INC.
- 当前专利权人地址： TW Taichung
- 主分类号： H01L33/00
- IPC分类号： H01L33/00 ; H01L21/00
摘要：
A high efficiency luminous device and a manufacturing method thereof are disclosed. The high efficiency luminous device includes a LED structure, a first metal electrode, and a second metal electrode. The LED structure is for emitting light. The first metal electrode is formed on the LED structure, and the first metal electrode has a plurality of first openings therein. The second metal electrode is formed on the LED structure, and the second metal electrode has a plurality of second openings therein. The plurality of first openings and the plurality of second openings allow the light emitted from the LED structure to pass therethrough.
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