Invention Grant
- Patent Title: Display device and method for producing a display device
- Patent Title (中): 显示装置及其制造方法
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Application No.: US14367821Application Date: 2012-12-11
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Publication No.: US09362335B2Publication Date: 2016-06-07
- 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
- International Application: PCT/EP2012/075080 WO 20121211
- International Announcement: WO2013/092304 WO 20130627
- Main IPC: H01L33/00
- IPC: H01L33/00 ; H01L27/15 ; H01L33/50 ; H01L33/38

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 at least one 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 plurality of switches, which are each provided for controlling at least one pixel.
Public/Granted literature
- US20150014716A1 Display Device and Method for Producing a Display Device Public/Granted day:2015-01-15
Information query
IPC分类: