Invention Grant
- Patent Title: Light-emitting semiconductor chip
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Application No.: US15656169Application Date: 2017-07-21
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Publication No.: US10388828B2Publication Date: 2019-08-20
- Inventor: Matthias Peter , Tobias Meyer , Alexander Walter , Tetsuya Taki , Juergen Off , Rainer Butendeich , Joachim Hertkorn
- 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: DE102009060747 20091230
- Main IPC: H01L33/14
- IPC: H01L33/14 ; H01L33/32 ; H01L33/06 ; H01L33/04 ; H01L33/38 ; H01L33/24 ; H01L33/00 ; H01L33/22

Abstract:
A semiconductor chip includes a semiconductor body with a semiconductor layer sequence. An active region intended for generating radiation is arranged between an n-conductive multilayer structure and a p-conductive semiconductor layer. A doping profile is formed in the n-conductive multilayer structure which includes at least one doping peak.
Public/Granted literature
- US20170324001A1 Light-Emitting Semiconductor Chip Public/Granted day:2017-11-09
Information query
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