发明名称 |
High efficiency lighting device and method for fabricating the same |
摘要 |
The present invention discloses a high-efficiency lighting device and a method for fabricating the same. The method of the present invention comprises steps: providing an insulation substrate and sequentially forming an electrode layer and a seed layer on the insulation layer; forming a plurality of zinc oxide micro and nano structures and a plurality of first insulation units on the seed layer, wherein each zinc oxide micro and nano structure is arranged between two neighboring first insulation units; forming a nitride layer on the side wall of each zinc oxide micro and nano structure; and forming an electrode layer on each nitride layer. The present invention achieves a high-efficiency lighting device via growing nitride layers on the side walls of zinc oxide micro and nano structures. Further, the present invention can reduce the fabrication cost.
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申请公布号 |
US2010133527(A1) |
申请公布日期 |
2010.06.03 |
申请号 |
US20090382695 |
申请日期 |
2009.03.23 |
申请人 |
LIN CHING-FUH;CHAO CHA-HSIN |
发明人 |
LIN CHING-FUH;CHAO CHA-HSIN |
分类号 |
H01L33/00;H01L21/77 |
主分类号 |
H01L33/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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