Invention Grant
- Patent Title: Display device and method for producing a display device
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Application No.: US15663936Application Date: 2017-07-31
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Publication No.: US10461120B2Publication Date: 2019-10-29
- Inventor: Norwin von Malm
- 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: DE102011056888 20111222
- Main IPC: H01L27/15
- IPC: H01L27/15 ; H01L33/38 ; H01L33/20 ; H01L33/00 ; H01L33/50 ; H01L27/12 ; H01L33/62

Abstract:
A display device with a semiconductor layer sequence includes an active region provided for generating radiation and a plurality of pixels. The display device also includes a carrier. The active region is arranged between a first semiconductor layer and a second semiconductor layer. The semiconductor layer sequence includes a recess, which extends from a major face of the semiconductor layer sequence facing the carrier through the active region into the first semiconductor layer and is provided for electrical contacting of the first semiconductor layer. The carrier includes a number of switches, which are each provided for controlling at least one pixel.
Public/Granted literature
- US20170352700A1 Display Device and Method for Producing a Display Device Public/Granted day:2017-12-07
Information query
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