Invention Grant
- Patent Title: Monolithic, optoelectronic semiconductor body and method for the production thereof
- Patent Title (中): 单片,光电子半导体器件及其制造方法
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Application No.: US12920317Application Date: 2009-02-25
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Publication No.: US08643034B2Publication Date: 2014-02-04
- Inventor: Karl Engl , Frank Singer , Patrick Rode , Lutz Hoeppel , Martin Strassburg
- Applicant: Karl Engl , Frank Singer , Patrick Rode , Lutz Hoeppel , Martin Strassburg
- Applicant Address: DE Regensburg
- Assignee: OSRAM Opto Semiconductors GmbH
- Current Assignee: OSRAM Opto Semiconductors GmbH
- Current Assignee Address: DE Regensburg
- Agent Cozen O'Connor
- Priority: DE102008011848 20080229; DE102008016525 20080331
- International Application: PCT/DE2009/000267 WO 20090225
- International Announcement: WO2009/106063 WO 20090903
- Main IPC: H01L29/207
- IPC: H01L29/207

Abstract:
An optoelectronic semiconductor body comprises a semiconductor layer sequence which is subdivided into at least two electrically isolated subsegments. The semiconductor layer sequence has an active layer in each subarea. Furthermore, at least three electrical contact pads are provided. A first line level makes contact with a first of the at least two subsegments and with the first contact pad. A second line level makes contact with the second of the at least two subsegments and with a second contact pad. A third line level connects the two subsegments to one another and makes contact with the third contact pad. Furthermore, the line levels are each arranged opposite a first main face, wherein the first main face is intended to emit electromagnetic radiation that is produced.
Public/Granted literature
- US20110101390A1 Monolithic, Optoelectronic Semiconductor Body and Method for the Production Thereof Public/Granted day:2011-05-05
Information query
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