Invention Grant
- Patent Title: Optoelectronic semiconductor chip and optoelectronic component
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Application No.: US15021393Application Date: 2014-09-10
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Publication No.: US09853018B2Publication Date: 2017-12-26
- Inventor: Christian Leirer , Berthold Hahn , Roland Zeisel , Johannes Baur , Karl Engl
- 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: DE102013110041 20130912
- International Application: PCT/EP2014/069314 WO 20140910
- International Announcement: WO2015/036443 WO 20150319
- Main IPC: H01L33/62
- IPC: H01L33/62 ; H01L25/16 ; H01L27/15 ; H01L25/075 ; H01L33/38 ; H01L33/48

Abstract:
An optoelectronic semiconductor chip includes a semiconductor layer sequence. The semiconductor layer sequence includes a first semiconductor region of a first conductivity type, a second semiconductor region of a second conductivity type, and an active zone having a p-n junction, which active zone is formed between the first semiconductor region and the second semiconductor region. The semiconductor layer sequence is arranged on a carrier. The semiconductor chip also includes a first contact, which is provided for electrically connecting the first semiconductor region, and a second contact, which is different from the first contact and which is provided for electrically connecting the second semiconductor region. In addition, the semiconductor chip includes a first capacitive electrical element, which is connected in parallel with the p-n junction and which has a first dielectric element.
Public/Granted literature
- US20160225749A1 Optoelectronic Semiconductor Chip and Optoelectronic Component Public/Granted day:2016-08-04
Information query
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