Invention Grant
- Patent Title: Component with geometrically adapted contact structure and method for producing the same
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Application No.: US16317472Application Date: 2017-07-13
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Publication No.: US10741723B2Publication Date: 2020-08-11
- Inventor: Alexander F. Pfeuffer
- 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: Slater Matsil, LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@ed63328
- International Application: PCT/EP2017/067695 WO 20170713
- International Announcement: WO2018/015264 WO 20180125
- Main IPC: H01L33/38
- IPC: H01L33/38 ; H01L23/00 ; H01L33/24 ; H01L33/08 ; H01L33/20

Abstract:
A component with an geometrically adapted contact structure and a method for producing such a component are disclosed. In an embodiment a component includes a contact structure including a contiguous contact layer having a plurality of openings and being assigned to a first electrical polarity of the component and a plurality of individual contacts at least in part having different vertical heights, wherein the contacts extend in the openings throughout the contiguous contact layer, wherein the contacts are laterally spaced from each other and assigned to a second electrical polarity of the component, and wherein the contacts are arranged with respect to their different heights and their positions such that a height distribution of the contacts is adapted to a predetermined geometrically non-planar contour profile.
Public/Granted literature
- US20190245114A1 Component with Geometrically Adapted Contact Structure and Method for Producing the Same Public/Granted day:2019-08-08
Information query
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