发明名称 SURFACE PATTERNING OF LIGHT EMITTING DIODE LAYER FOR BONDING TO SECOND LIGHT EMITTING DIODE LAYER
摘要 <P>PROBLEM TO BE SOLVED: To provide a method for producing a light emitting diode in which a light emitting diode having desired mechanical properties and translucency, and resistivity at a boundary surface between a transparent layer and a growth layer is minimized. <P>SOLUTION: Light emitting diode layers 32, 34, 36, and 38 are sequentially grown on a temporary growth substrate, and a light emitting diode structure 40 comprising comparatively thin layers is formed. Then the temporary growth substrate is removed, and a conductive and translucent substrate 42 is wafer-bonded to the light emitting diode layer 32 of a buffer layer for an underside layer in place of the temporary growth substrate, thereby producing the light emitting diode. <P>COPYRIGHT: (C)2004,JPO
申请公布号 JP2004080042(A) 申请公布日期 2004.03.11
申请号 JP20030294342 申请日期 2003.08.18
申请人 LUMILEDS LIGHTING US LLC 发明人 KISH FRED A;STERANKA FRANK M;DEFEVERE DENNIS C;ROBBINS VIRGINIA M;UEBBING JOHN
分类号 H01L21/02;H01L21/20;H01L21/60;H01L25/075;H01L33/00;H01L33/14;H01L33/30 主分类号 H01L21/02
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