Invention Grant
- Patent Title: Optoelectronic component
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Application No.: US17172138Application Date: 2021-02-10
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Publication No.: US11742633B2Publication Date: 2023-08-29
- Inventor: Sven Gerhard , Alfred Lell , Clemens Vierheilig , Andreas Löffler
- Applicant: OSRAM OLED GmbH
- Applicant Address: DE Regensburg
- Assignee: OSRAM OLED GmbH
- Current Assignee: OSRAM OLED GmbH
- Current Assignee Address: DE Regensburg
- Agency: DLA Piper LLP (US)
- Priority: DE 2015116712.3 2015.10.01
- The original application number of the division: US16834037 2020.03.30
- Main IPC: H01S5/22
- IPC: H01S5/22 ; H01S5/30 ; H01S5/02 ; H01S5/0234

Abstract:
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.
Public/Granted literature
- US20210167581A1 OPTOELECTRONIC COMPONENT Public/Granted day:2021-06-03
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