Invention Grant
- Patent Title: Method for producing an optoelectronic component and optoelectronic component
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Application No.: US16098172Application Date: 2017-05-10
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Publication No.: US10854793B2Publication Date: 2020-12-01
- Inventor: David Racz , Matthias Sperl
- Applicant: OSRAM Opto Semiconductors GmbH
- Applicant Address: DE Regensburg
- Assignee: OSRAM OLED GMBH
- Current Assignee: OSRAM OLED GMBH
- Current Assignee Address: DE Regensburg
- Agency: Slater Matsil, LLP
- Priority: DE102016108682 20160511
- International Application: PCT/EP2017/061218 WO 20170510
- International Announcement: WO2017/194623 WO 20171116
- Main IPC: H01L33/50
- IPC: H01L33/50 ; H01L33/00 ; H01L33/36 ; H01L33/46 ; H01L33/54 ; H01L33/32 ; H01L33/56

Abstract:
An optoelectronic component and a method for producing an optoelectronic component are disclosed. In an embodiment a method includes providing at least one light-emitting semiconductor chip comprising a sapphire substrate and an epitaxially grown layer sequence, arranging the light-emitting semiconductor chip with a side facing away from the sapphire substrate on a carrier, detaching the sapphire substrate from the semiconductor chip, applying a converter element on a region of the semiconductor chip in which the sapphire substrate was detached, arranging the semiconductor chip on an auxiliary carrier so that the converter element faces the auxiliary carrier and detaching the carrier from the semiconductor chip.
Public/Granted literature
- US20190148606A1 Method for Producing an Optoelectronic Component and Optoelectronic Component Public/Granted day:2019-05-16
Information query
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