- 专利标题: Pixel circuit and display panel including same
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申请号: US17855152申请日: 2022-06-30
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公开(公告)号: US12067941B2公开(公告)日: 2024-08-20
- 发明人: Chang Hee Kim , Ki Min Son
- 申请人: LG Display Co., Ltd.
- 申请人地址: KR Seoul
- 专利权人: LG Display Co., Ltd.
- 当前专利权人: LG Display Co., Ltd.
- 当前专利权人地址: KR Seoul
- 代理机构: Morgan, Lewis & Bockius LLP
- 优先权: KR 20210090007 2021.07.08 KR 20210174815 2021.12.08 KR 20220069554 2022.06.08
- 主分类号: G09G3/3233
- IPC分类号: G09G3/3233 ; G09G3/3291
摘要:
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.
公开/授权文献
- US20230008552A1 PIXEL CIRCUIT AND DISPLAY PANEL INCLUDING SAME 公开/授权日:2023-01-12
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