Invention Grant
- Patent Title: Pixel circuit and display panel including same
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Application No.: US17855152Application Date: 2022-06-30
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Publication No.: US12067941B2Publication Date: 2024-08-20
- Inventor: Chang Hee Kim , Ki Min Son
- Applicant: LG Display Co., Ltd.
- Applicant Address: KR Seoul
- Assignee: LG Display Co., Ltd.
- Current Assignee: LG Display Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Morgan, Lewis & Bockius LLP
- Priority: KR 20210090007 2021.07.08 KR 20210174815 2021.12.08 KR 20220069554 2022.06.08
- Main IPC: G09G3/3233
- IPC: G09G3/3233 ; G09G3/3291

Abstract:
A pixel circuit and a display panel including the same may include a driving element including a gate connected to a first node to which a data voltage is configured to be applied, a first electrode connected to a high-potential voltage line, and a second electrode connected to a second node; a first switch element connected between the second node and a third node; a second switch element connected between the second node and a fourth node; a third switch element connected between the fourth node and a reference voltage line; a first capacitor connected between the first node and the third node; and a second capacitor connected between the third node and the fourth node.
Public/Granted literature
- US20230008552A1 PIXEL CIRCUIT AND DISPLAY PANEL INCLUDING SAME Public/Granted day:2023-01-12
Information query
IPC分类: