发明名称 Optoelectronic Semiconductor Chip
摘要 An optoelectronic semiconductor chip includes a semiconductor layer sequence having at least one active layer. Furthermore, the semiconductor chip has a top-side contact structure on a radiation main side of the semiconductor layer sequence and an underside contact structure on an underside situated opposite to the radiation main side. Furthermore, the semiconductor chip includes at last two trenches that extend from the radiation main side towards the underside. As seen in a plan view of the radiation main side, the top-side contact structure and the underside contact structure are arranged in a manner spaced apart from one another. Likewise as seen in a plan view of the radiation main side, the trenches are located between the top-side contact structure and the underside contact structure.
申请公布号 US2014217460(A1) 申请公布日期 2014.08.07
申请号 US201214240969 申请日期 2012.07.06
申请人 Tångring Ivar;Schmid Wolfgang 发明人 Tångring Ivar;Schmid Wolfgang
分类号 H01L33/62 主分类号 H01L33/62
代理机构 代理人
主权项
地址 Regensburg DE