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RADIATION-EMITTING SEMICONDUCTOR CHIP

机译:辐射发射芯片

摘要

A radiation-emitting semiconductor chip (1) is specified, comprising - a semiconductor layer sequence (2) having a first main surface (3) and a second main surface (4) situated opposite the first main surface (3) wherein the semiconductor layer sequence (2) has an active zone (5) suitable for generating electromagnetic radiation, - a structured mirror layer (6), which is electrically non-conductive during operation and is arranged on the side of the first main surface (3) of the semiconductor layer sequence (2), wherein the mirror layer (6) has at least one mirror region (6A, 6B, 6C) which regionally covers the first main surface (3), - at least one encapsulation region (7A, 7B, 7C) which surrounds the at least one mirror region (6A, 6B, 6C) on all sides and is in direct contact with the mirror region (6A, 6B, 6C), wherein the at least one encapsulation region (7A, 7B, 7C) is electrically non-conductive during operation.
机译:规定了一种发射辐射的半导体芯片(1),其包括:-半导体层序列(2),其具有第一主表面(3)和与第一主表面(3)相对的第二主表面(4),其中,半导体层序列(2)具有适合于产生电磁辐射的有源区(5),-结构化的镜面层(6),该镜面层在操作期间是不导电的,并且布置在镜面的第一主表面(3)的一侧。半导体层序列(2),其中镜面层(6)具有至少一个镜面区域(6A,6B,6C),该镜面区域(6A,6B,6C)局部地覆盖第一主表面(3);-至少一个包封区域(7A,7B,7C) )在所有侧面上包围至少一个镜面区域(6A,6B,6C)并与镜面区域(6A,6B,6C)直接接触,其中至少一个封装区域(7A,7B,7C)在操作过程中不导电。

著录项

  • 公开/公告号WO2014154566A1

    专利类型

  • 公开/公告日2014-10-02

    原文格式PDF

  • 申请/专利权人 OSRAM OPTO SEMICONDUCTORS GMBH;

    申请/专利号WO2014EP55637

  • 发明设计人 MAUTE MARKUS;

    申请日2014-03-20

  • 分类号H01L33/46;H01L33/44;H01L33/40;H01L33/14;H01L33/38;

  • 国家 WO

  • 入库时间 2022-08-21 15:46:58

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