Invention Grant
- Patent Title: Semiconductor display, optoelectronic semiconductor component and method for the production thereof
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Application No.: US16624913Application Date: 2018-06-14
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Publication No.: US11476398B2Publication Date: 2022-10-18
- Inventor: Siegfried Herrmann
- Applicant: OSRAM OLED GmbH
- Applicant Address: DE Regensburg
- Assignee: OSRAM OLED GmbH
- Current Assignee: OSRAM OLED GmbH
- Current Assignee Address: DE Regensburg
- Agency: Viering, Jentschura & Partner mbB
- Priority: DE102017113745.9 20170621
- International Application: PCT/EP2018/065866 WO 20180614
- International Announcement: WO2018/234160 WO 20181227
- Main IPC: H01L33/62
- IPC: H01L33/62 ; H01L33/00 ; H01L33/24 ; H01L25/075

Abstract:
A semiconductor display may include a multiplicity of semiconductor pillars as well as first contact strips and second electrical contact strips. The semiconductor pillars each comprise a semiconductor core of a first conductivity type and a semiconductor shell of a second conductivity type different from the first conductivity type, as well as an active layer between them for radiation generation. The semiconductor pillars each comprise an energization shell which is applied onto the respective semiconductor shell for energization. The semiconductor pillars can be electrically driven independently of one another individually or in small groups by means of the first and second electrical contact strips.
Public/Granted literature
- US20210104649A1 SEMICONDUCTOR DISPLAY, OPTOELECTRONIC SEMICONDUCTOR COMPONENT AND METHOD FOR THE PRODUCTION THEREOF Public/Granted day:2021-04-08
Information query
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