Invention Grant
- Patent Title: Optoelectronic component with electrically-conductive adhesive layer including titanium oxide and method for producing the optoelectronic component
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Application No.: US15747728Application Date: 2016-08-03
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Publication No.: US10374131B2Publication Date: 2019-08-06
- Inventor: Julian Ikonomov , Martin Lemberger , Bjoern Muermann
- 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: McDermott Will & Emery LLP
- Priority: DE102015112879 20150805
- International Application: PCT/EP2016/068558 WO 20160803
- International Announcement: WO2017/021455 WO 20170209
- Main IPC: H01L33/40
- IPC: H01L33/40 ; H01L33/36 ; H01L33/38 ; H01L33/42 ; H01L33/46 ; H01L33/32

Abstract:
The invention relates to an optoelectronic component. The component includes a semiconductor layer sequence having an active layer that is designed to emit electromagnetic radiation during operation of the component, at least one current-spreading layer on a radiation outlet surface of the semiconductor layer sequence, wherein the current-spreading layer is connected to a contact structure in an electrically conductive manner by means of an adhesion layer. The adhesion layer comprises a titanium oxide, wherein in the titanium oxide the oxygen has the oxidation state W0, with W0=−2, and the titanium has the oxidation state WT, with 0
Public/Granted literature
- US20180219132A1 OPTOELECTRONIC COMPONENT AND METHOD FOR PRODUCING AN OPTOELECTRONIC COMPONENT Public/Granted day:2018-08-02
Information query
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