Radiation-emitting semiconductor element
    1.
    发明授权
    Radiation-emitting semiconductor element 有权
    辐射发射半导体元件

    公开(公告)号:US07446341B2

    公开(公告)日:2008-11-04

    申请号:US10669227

    申请日:2003-09-24

    IPC分类号: H01L27/15

    摘要: A radiation-emitting semiconductor component having a semiconductor body (1), which has an active zone (2), in which, for the purpose of electrical contact connection, a patterned contact layer (3) is applied on a surface of the semiconductor body. Interspaces (4) are distributed over the contact layer (3) and are provided for the purpose of forming free areas (5) on the surface which are not covered by the contact layer (3). The free areas (5) are covered with a mirror (6). The separation of the two functions of contact connection and reflection makes it possible to achieve a particularly high performance of the component.

    摘要翻译: 具有半导体本体(1)的辐射发射半导体部件具有活动区域(2),其中为了电接触连接,将图案化接触层(3)施加在半导体本体的表面上 。 间隙(4)分布在接触层(3)上,并且被提供用于在表面上形成未被接触层(3)覆盖的自由区域(5)。 自由区域(5)用镜子(6)覆盖。 接触连接和反射的两个功能的分离使得可以实现特别高的部件性能。