- 专利标题: Optoelectronic component
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申请号: US17172138申请日: 2021-02-10
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公开(公告)号: US11742633B2公开(公告)日: 2023-08-29
- 发明人: Sven Gerhard , Alfred Lell , Clemens Vierheilig , Andreas Löffler
- 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: DLA Piper LLP (US)
- 优先权: DE 2015116712.3 2015.10.01
- 分案原申请号: US16834037 2020.03.30
- 主分类号: H01S5/22
- IPC分类号: H01S5/22 ; H01S5/30 ; H01S5/02 ; H01S5/0234
摘要:
An optoelectronic component includes a layer structure including an active zone that generates electromagnetic radiation and is arranged in a plane, wherein the layer structure includes a top side and four side faces, first and third side faces are arranged opposite one another, second and fourth side faces are arranged opposite one another, a strip-shaped ridge structure is arranged on the top side of the layer structure and extends between the first side face and the third side face, the first side face constitutes an emission face for electromagnetic radiation, wherein a first recess is introduced into the top side of the layer structure laterally alongside the ridge structure, a second recess is introduced into the first recess, the second recess extends as far as the second side face, and at least one third recess is introduced into a base face of the first recess laterally alongside the ridge structure.
公开/授权文献
- US20210167581A1 OPTOELECTRONIC COMPONENT 公开/授权日:2021-06-03
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