Invention Grant
- Patent Title: Pixel circuit and display device including the same
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Application No.: US18489595Application Date: 2023-10-18
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Publication No.: US12288524B2Publication Date: 2025-04-29
- Inventor: Seung Ho Heo , Dong Hyun Lee
- 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: Seed IP Law Group LLP
- Priority: KR10-2023-0010512 20230127
- Main IPC: G09G3/3258
- IPC: G09G3/3258 ; G09G3/3241

Abstract:
Disclosed is a pixel circuit and a display device including the pixel circuit. The pixel circuit includes: a driving element; a light emitting element; a first capacitor connected between a second node and a fourth node; a second capacitor connected between a third node and the fourth node; a first switch element connected between the second node and a data line; a second switch element connected between the fourth node and a third voltage node; a third switch element connected between the third node and a fourth voltage node; a fourth switch element connected between the second node and the third voltage node; and a fifth switch element connected between the third node and an anode electrode of a light emitting element. In various embodiments, one or more the second third, fourth.
Public/Granted literature
- US20240257757A1 PIXEL CIRCUIT AND DISPLAY DEVICE INCLUDING THE SAME Public/Granted day:2024-08-01
Information query
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