发明名称 OPTOELECTRONIC SEMICONDUCTOR COMPONENT WITH CURRENT SPREADING LAYER
摘要 An optoelectronic semiconductor component with a semiconductor body (10) and a current spreading layer (3) is disclosed. The current spreading layer (3) is applied at least on parts of the semiconductor body (10). The current spreading layer (3) contains a metal (1) that forms a transparent, electroconductive metal oxide (2) in the current spreading layer, and the concentration (x) of the metal (1) decreases from the side of the current spreading layer (3) facing the semiconductor body (10) to the side of the current spreading layer (3) away from the semiconductor body (10). Also disclosed is a method for producing this type of semiconductor component.
申请公布号 WO2007087769(A3) 申请公布日期 2007.09.20
申请号 WO2006DE01617 申请日期 2006.09.14
申请人 OSRAM OPTO SEMICONDUCTORS GMBH;AHLSTEDT, MAGNUS;EISSLER, DIETER;WALTER, ROBERT;WIRTH, RALF 发明人 AHLSTEDT, MAGNUS;EISSLER, DIETER;WALTER, ROBERT;WIRTH, RALF
分类号 H01L31/0224;H01L33/00;H01L33/42;H01S5/042 主分类号 H01L31/0224
代理机构 代理人
主权项
地址