Invention Grant
- Patent Title: Display panel including compensation semiconductor layer disposed closer to driving semiconductor layer than scan line
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Application No.: US16988764Application Date: 2020-08-10
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Publication No.: US11296183B2Publication Date: 2022-04-05
- Inventor: Soyoung Lee , Chulkyu Kang , Sunghwan Kim , Hyunchol Bang , Soohee Oh , Dongsun 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: Innovation Counsel LLP
- Priority: KR10-2020-0022372 20200224
- Main IPC: H01L27/32
- IPC: H01L27/32 ; H01L27/12

Abstract:
The present disclosure provides a display panel. In order to reduce a parasitic capacitance that may occur between a data line and a semiconductor layer and a crosstalk caused by the parasitic capacitance, a display panel includes a substrate, a driving thin film transistor on the substrate, including a driving semiconductor layer and a driving gate electrode, a compensation thin film transistor on the substrate, including a compensation semiconductor layer and a compensation gate electrode, a node connection line electrically connecting the driving thin film transistor to the compensation thin film transistor, a scan line extending in a first direction on the substrate, and a gate connection line electrically connected to the scan line, which includes the compensation gate electrode, wherein the compensation semiconductor layer is closer to the driving semiconductor layer than the scan line when viewed on a plane.
Public/Granted literature
- US20210265456A1 DISPLAY PANEL Public/Granted day:2021-08-26
Information query
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