Invention Application
- 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.: US20230008552A1Publication Date: 2023-01-12
- 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
- Priority: KR10-2021-0090007 20210708,KR10-2021-0174815 20211208,KR10-2022-0069554 20220608
- Main IPC: G09G3/3233
- IPC: G09G3/3233 ; G09G3/3291

Abstract:
A pixel circuit and a display panel including the same are disclosed. The pixel circuit 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
- US12067941B2 Pixel circuit and display panel including same Public/Granted day:2024-08-20
Information query
IPC分类: