Invention Grant
- Patent Title: Display apparatus
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Application No.: US17027917Application Date: 2020-09-22
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Publication No.: US11195894B2Publication Date: 2021-12-07
- Inventor: Junghun Yi , Seungkyu Lee , Wonkyu Kwak , Wonse Lee
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR Yongin-si
- Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee Address: KR Yongin-si
- Agency: F. Chau & Associates, LLC
- Priority: KR10-2017-0145375 20171102
- Main IPC: H01L27/32
- IPC: H01L27/32 ; H01L27/12 ; H01L51/52 ; G09G3/3225 ; G09G3/3233 ; G09G3/20

Abstract:
A display apparatus is provided by the present invention, the display apparatus includes a first thin film transistor (TFT) disposed in a first pixel region and including a first semiconductor layer and a first gate electrode, where the semiconductor layer includes first source and drain regions; a second TFT disposed in a second pixel region adjacent the first pixel region and including a second semiconductor layer and a second gate electrode, where the second semiconductor layer includes a second source and drain regions; a first pixel electrode disposed in the first pixel region and including a first region where a first light-emitting layer is disposed and a second region extending from the first region and disposed on a first via hole; and a second pixel electrode disposed in the second pixel region and including a third region where a second light-emitting layer is disposed and a fourth region extending from the third region and disposed on a second via hole.
Public/Granted literature
- US20210005694A1 DISPLAY APPARATUS Public/Granted day:2021-01-07
Information query
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