Invention Publication
- Patent Title: DRIVER BOARD, DISPLAY PANEL, AND DISPLAY APPARATUS
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Application No.: US18408053Application Date: 2024-01-09
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Publication No.: US20240144891A1Publication Date: 2024-05-02
- Inventor: Haotian LU , Linzhi WANG , Baiquan LIN , Zhen LIU , Kerui XI , Kaidi ZHANG , Yifan XING , Xin XU , Huijun JIN
- Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.
- Applicant Address: CN Shanghai
- Assignee: Shanghai Tianma Micro-Electronics Co., Ltd.
- Current Assignee: Shanghai Tianma Micro-Electronics Co., Ltd.
- Current Assignee Address: CN Shanghai
- Priority: CN 2311047386.7 2023.08.18
- Main IPC: G09G3/34
- IPC: G09G3/34 ; G02F1/167 ; G02F1/1685

Abstract:
Provided are a driver board, a display panel, and a display apparatus. The driver board includes a driver circuit. The driver circuit includes N pixel electrodes, N pixel switches, a data switch, and a storage capacitor, N is a positive integer, and N≥2. The storage capacitor includes a reference electrode and a counter electrode. A control terminal of the pixel switch receives a gating signal, a first terminal of the pixel switch is connected to the counter electrode, and a second terminal of the pixel switch is connected to the pixel electrode. The driver board further includes data lines, and each data line is connected to the counter electrode via the data switch.
Public/Granted literature
- US12211460B2 Driver board, display panel, and display apparatus Public/Granted day:2025-01-28
Information query
IPC分类: