Invention Grant
- Patent Title: Display device
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Application No.: US15816224Application Date: 2017-11-17
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Publication No.: US10249696B2Publication Date: 2019-04-02
- Inventor: Il Joo Kim , Cheol Gon Lee , Mee Hye Jung
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR
- Agency: Innovation Counsel LLP
- Priority: KR10-2016-0155155 20161121
- Main IPC: H01L27/14
- IPC: H01L27/14 ; H01L27/32 ; H01L27/12

Abstract:
A display device includes: a substrate; a plurality of pixels provided in a pixel region of the substrate; a scan line and a data line, connected to each of the plurality of pixels; a first transistor connected to the scan line and the data line and a second transistor connected to the first transistor; a light emitting element connected to the transistor; a first blocking layer disposed between the substrate and the first transistor, the first blocking layer being electrically connected to the first transistor; and a second blocking layer disposed between the substrate and the second transistor, the second blocking layer being electrically connected to the second transistor, wherein the first blocking layer is connected to a gate electrode of the first transistor, and the second blocking layer is connected to any one of source and drain electrodes of the second transistor.
Public/Granted literature
- US20180145123A1 DISPLAY DEVICE Public/Granted day:2018-05-24
Information query
IPC分类: