Invention Grant
- Patent Title: Pixel and display device including the same
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Application No.: US18139975Application Date: 2023-04-27
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Publication No.: US12062334B2Publication Date: 2024-08-13
- Inventor: Hanbit Kim , Sungwook Kim , Chanyeob Seol , Yunjung Oh , Jeong-Soo Lee , Jina Lee , Seongbaik Chu
- 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: KR 20220079207 2022.06.28
- Main IPC: G09G3/3233
- IPC: G09G3/3233 ; H10K59/131

Abstract:
A pixel may include a light emitting diode which includes an anode and a cathode, a first transistor which includes a first source region, a first drain region electrically connected to the anode, a first channel region, and a first gate electrode, a first sub-transistor which includes a first sub-source region connected to the first drain region, a first sub-drain region, a first sub-channel region, and a first sub-gate electrode, a second sub-transistor which includes a second sub-source region connected to the first sub-drain region, a second sub-drain region connected to the first gate electrode, a second sub-channel region, and a second sub-gate electrode, a storage line which overlaps the first sub-drain region and the second sub-source region, and a first hold pattern which overlaps the first sub-drain region, the second sub-source region, and the storage line, and connected to the first sub-drain region and the second sub-source region.
Public/Granted literature
- US20240078973A1 PIXEL AND DISPLAY DEVICE INCLUDING THE SAME Public/Granted day:2024-03-07
Information query
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