- 专利标题: Optoelectronic component and method for producing an optoelectronic component
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申请号: US16630495申请日: 2018-07-12
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公开(公告)号: US11177414B2公开(公告)日: 2021-11-16
- 发明人: Tansen Varghese , Stefan Illek
- 申请人: Osram OLED GmbH
- 申请人地址: DE Regensburg
- 专利权人: Osram OLED GmbH
- 当前专利权人: Osram OLED GmbH
- 当前专利权人地址: DE Regensburg
- 代理机构: Viering, Jentschura & Partner mbB
- 优先权: DE102017115794.8 20170713
- 国际申请: PCT/EP2018/069035 WO 20180712
- 国际公布: WO2019/012084 WO 20190117
- 主分类号: H01L33/00
- IPC分类号: H01L33/00 ; H01L33/22 ; H01L33/30 ; H01L33/38
摘要:
An optoelectronic component may include a semiconductor body and a radiation transmissive bonding layer. The semiconductor body may include a first region of a first conductivity type, a second region of a second conductivity type, and an active region. The active region may be disposed between the first region and the second region. The first region may include a recess and a contact region adjacent to the recess. The active region may be arranged to emit electromagnetic radiation. The semiconductor body may have a first radiation exit surface at a main surface of the second region remote from the active region, and a portion of the electromagnetic radiation may exit the semiconductor body through the first radiation exit surface. The semiconductor body may include a first electrical connection layer and a second electrical connection layer where the second electrical connection layer is arranged at least partially in the recess.
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