发明名称 Method for fabricating LED
摘要 A high etching selective layer and a light emitting structure are formed subsequently on a semiconductor substrate. Then, a p-type Ohmic contact layer and a metal substrate are formed subsequently on the light emitting structure. The semiconductor substrate and the high etching selective layer are removed. Next, an n-type electrode and a transparent conductive layer are formed adjacent to surface of the light emitting structure opposite to the metal layer.
申请公布号 US2006286694(A1) 申请公布日期 2006.12.21
申请号 US20060455839 申请日期 2006.06.20
申请人 UNIT LIGHT TECHNOLOGY INC. 发明人 WU BOR-JEN;WU MEI-HUI;CHANG KEN KAI-FU;CHEN CHIEN-AN;CHANG YUAN-HSIAO;YEH LI-SHEI
分类号 H01L21/00;H01L33/28;H01L33/30;H01L33/34;H01L33/42 主分类号 H01L21/00
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