Invention Grant
- Patent Title: Semiconductor laser component and method of producing a semiconductor laser component
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Application No.: US16615452Application Date: 2018-05-18
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Publication No.: US11189990B2Publication Date: 2021-11-30
- Inventor: Andreas Wojcik , Hubert Halbritter , Thomas Schwarz
- 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: DE102017112223.0 20170602
- International Application: PCT/EP2018/063069 WO 20180518
- International Announcement: WO2018/219687 WO 20181206
- Main IPC: H01S5/0231
- IPC: H01S5/0231 ; H01S5/0234 ; H01S5/02234 ; H01S5/0232 ; H01S5/0236 ; H01S5/0233 ; H01L23/00 ; H01S5/042 ; H01S5/02345 ; H01S5/028

Abstract:
A semiconductor laser component including a semiconductor chip arranged to emit laser radiation, a cladding that is electrically insulating and covers the semiconductor chip in places, and a bonding layer that electrically conductively connects the semiconductor chip to a first connection point, wherein the semiconductor chip includes a cover surface, a bottom surface, a first front surface, a second front surface, a first side surface and a second side surface, the first front surface is arranged to decouple the laser beam, the cladding covers the semiconductor chip at least in places on the cover surface, the second front surface, the first side surface and the second side surface, and the bonding layer on the cladding extends from the cover surface to the first connection point.
Public/Granted literature
- US20200176948A1 SEMICONDUCTOR LASER COMPONENT AND METHOD OF PRODUCING A SEMICONDUCTOR LASER COMPONENT Public/Granted day:2020-06-04
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