Invention Grant
- Patent Title: Optoelectronic component having stray radiation
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Application No.: US15525433Application Date: 2015-11-10
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Publication No.: US10411160B2Publication Date: 2019-09-10
- Inventor: Jens Mueller , Christine Höss , Jens Dennemarck , Johann Koller
- Applicant: OSRAM Opto Semiconductors GmbH
- Applicant Address: DE Regensburg
- Assignee: OSRAM Opto Semiconductors GmbH
- Current Assignee: OSRAM Opto Semiconductors GmbH
- Current Assignee Address: DE Regensburg
- Agency: DLA Piper LLP (US)
- Priority: DE102014223003 20141111
- International Application: PCT/EP2015/076217 WO 20151110
- International Announcement: WO2016/075142 WO 20160519
- Main IPC: H01L33/00
- IPC: H01L33/00 ; H01L33/22 ; H01L33/42 ; H01S5/042 ; H01S5/02 ; G01R31/26 ; H01L33/32 ; H01S5/223

Abstract:
An optoelectronic component includes an active zone that generates electromagnetic radiation, wherein the electromagnetic radiation is guided in a guide plane, the electromagnetic radiation is output essentially in the guide plane, the active zone emits stray radiation laterally with respect to the guide plane, an electrical contact pad is provided, the contact pad is arranged outside the guide plane, the contact pad is formed by a surface at least partially covered by a conductive layer, the surface has inclined partial faces, and the electrically conductive layer on at least a subset of the inclined faces of the contact pad is configured to be so thin that electromagnetic stray radiation is emitted via the subset of the inclined faces.
Public/Granted literature
- US20180287012A1 OPTOELECTRONIC COMPONENT HAVING STRAY RADIATION Public/Granted day:2018-10-04
Information query
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