Invention Grant
- Patent Title: Method of producing an optoelectronic component and optoelectronic component
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Application No.: US17419439Application Date: 2019-12-20
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Publication No.: US12136692B2Publication Date: 2024-11-05
- Inventor: Andreas Plößl
- 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: DE102019100521.3 20190110
- International Application: PCT/EP2019/086687 WO 20191220
- International Announcement: WO2020/144057 WO 20200716
- Main IPC: H01L33/62
- IPC: H01L33/62 ; H01L25/075 ; H01L25/16 ; H01L33/00 ; H01L33/10 ; H01L33/38 ; H01L33/44 ; H01L33/54

Abstract:
A method of producing an optoelectronic component includes providing a semiconductor wafer with a functional semiconductor layer that has electronic control elements, and a growth layer; generating a plurality of recesses in the semiconductor wafer exposing the growth layer in places; and epitaxially growing a plurality of semiconductor layer stacks on the exposed growth layer, wherein a surface of the exposed growth layer is used as a growth surface for the semiconductor layer stacks, and the growth surface is inclined to a main extension plane of the semiconductor wafer.
Public/Granted literature
- US20220077367A1 METHOD OF PRODUCING AN OPTOELECTRONIC COMPONENT AND OPTOELECTRONIC COMPONENT Public/Granted day:2022-03-10
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