发明名称 Radiation-emitting chip comprising at least one semiconductor body
摘要 A chip includes at least one semiconductor body having a radiation-emitting region, and at least one first contact region which is provided for making electrical contact with the semiconductor body and is spaced apart laterally from the radiation-emitting region. An electrically conductive first contact layer which is transmissive to the emitted radiation and which connects a surface of the semiconductor body, is situated on the radiation exit side of the chip to the first contact region. The surface is free of the radiation-absorbing contact structures.
申请公布号 US8067783(B2) 申请公布日期 2011.11.29
申请号 US20080527148 申请日期 2008.01.31
申请人 WIRTH RALPH;OSRAM OPTO SEMICONDUCTORS GMBH 发明人 WIRTH RALPH
分类号 H01L33/00;H01L33/42;H01L33/62 主分类号 H01L33/00
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