Invention Grant
- Patent Title: Optoelectronic semiconductor component, optoelectronic arrangement and method of producing an optoelectronic semiconductor component
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Application No.: US15544288Application Date: 2016-01-11
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Publication No.: US10283686B2Publication Date: 2019-05-07
- Inventor: Korbinian Perzlmaier , Anna Kasprzak-Zablocka , Stefanie Rammelsberger , Julian Ikonomov
- 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: DE102015101070 20150126
- International Application: PCT/EP2016/050386 WO 20160111
- International Announcement: WO2016/120047 WO 20160804
- Main IPC: H01L31/02
- IPC: H01L31/02 ; H01L33/48 ; H01L33/62 ; H01L31/0203 ; H01L33/40

Abstract:
An optoelectronic semiconductor component includes an optoelectronic semiconductor chip; and an electrical connection point that contacts the optoelectronic semiconductor chip, wherein the electrical connection point covers the optoelectronic semiconductor chip on the bottom thereof at least in some areas, the electrical connection point includes a contact layer facing toward the optoelectronic semiconductor chip, the electrical connection point includes at least one barrier layer arranged on a side of the contact layer facing away from the optoelectronic semiconductor chip, the electrical connection point includes a protective layer arranged on the side of the at least one barrier layer facing away from the contact layer, the layers of the electrical connection point are arranged one on top of another along a stack direction, and the stack direction runs perpendicular to a main extension plane of the optoelectronic semiconductor chip.
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Information query
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