Invention Grant
- Patent Title: Laser diode with cooling along even the side surfaces
- Patent Title (中): 激光二极管沿着平坦的侧面冷却
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Application No.: US14910813Application Date: 2014-08-14
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Publication No.: US09559491B2Publication Date: 2017-01-31
- Inventor: Markus Horn , Bernhard Stojetz
- Applicant: OSRAM Opto Semiconductors GmbH
- Applicant Address: DE
- Assignee: OSRAM Opto Semiconductors GmbH
- Current Assignee: OSRAM Opto Semiconductors GmbH
- Current Assignee Address: DE
- Agency: DLA Piper LLP (US)
- Priority: DE102013216526 20130821
- International Application: PCT/EP2014/067436 WO 20140814
- International Announcement: WO2015/024860 WO 20150226
- Main IPC: H01S3/04
- IPC: H01S3/04 ; H01S5/024 ; H01S5/022 ; H01S5/40

Abstract:
A laser component includes a laser chip having a top side, an underside, a first side surface and a second side surface, which are oriented parallel to a resonator of the laser chip, wherein an underside of the laser chip is arranged in a manner bearing on a carrier, a top side of the laser chip is arranged in a manner bearing on a further carrier, the laser chip is hermetically tightly encapsulated between the carrier and the further carrier, a second electrical contact pad of the laser chip, said second electrical contact pad being formed on the top side of the laser chip, electrically conductively connects to a second electrical mating contact pad formed on the further carrier, and the first side surface of the laser chip thermally conductively connects to a heat sink.
Public/Granted literature
- US20160204575A1 LASER DIODE WITH COOLING ALONG EVEN THE SIDE SURFACES Public/Granted day:2016-07-14
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