Invention Grant
- Patent Title: Display device
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Application No.: US17008656Application Date: 2020-09-01
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Publication No.: US11681189B2Publication Date: 2023-06-20
- Inventor: Do Yeong Park , Seul Bee Lee , Soo Hong Cheon
- 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: H.C. Park & Associates, PLC
- Priority: KR 20200020431 2020.02.19
- Main IPC: G02F1/1362
- IPC: G02F1/1362 ; G02F1/1333 ; G02F1/1368

Abstract:
A display device including a gate line and a storage line arranged in a first direction, a data line and a partial voltage reference line arranged in a second direction crossing the first direction, a first TFT, a second TFT, and a third TFT each including a drain electrode and a source electrode, a color filter disposed on the first, second, and third TFTs and including a first via hole exposing the source and drain electrodes of the third TFT, and an insulating layer disposed on the color filter and including a first contact hole exposing the storage line and a second contact hole exposing the drain electrode of the third TFT, in which the first and second contact holes are disposed in the first via hole when viewed in plan.
Public/Granted literature
- US20210255513A1 DISPLAY DEVICE Public/Granted day:2021-08-19
Information query
IPC分类: