Display panel and display device
By setting an output circuit in the display panel that can output high and low level enable signals, the problems of the inability to shrink the bezel and excessive power consumption caused by multiple sets of drive signals in the prior art are solved, and the effects of narrowing the bezel and reducing power consumption are achieved.
WO2026137940A1PCT designated stage Publication Date: 2026-07-02WUHAN TIANMA MICRO ELECTRONICS CO LTD
Patent Information
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- WUHAN TIANMA MICRO ELECTRONICS CO LTD
- Filing Date
- 2025-08-29
- Publication Date
- 2026-07-02
AI Technical Summary
Technical Problem
The pixel circuits in existing display panels require multiple sets of driving signals, which prevents the bezels from being further reduced and results in excessive power consumption.
Method used
An output circuit is adopted, which can output a high-level enabled scan signal and a low-level enabled scan signal, reducing the number of drive circuits. The drive circuit is composed of multiple output circuits, saving wiring space and reducing power consumption.
Benefits of technology
This achieves narrower bezels and reduced power consumption in the display panel, reduces the number of clock signals, and improves the performance of the display panel.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN2025117706_02072026_PF_FP_ABST
Abstract
Embodiments of the present invention provide a display panel and a display device. The display panel comprises an output circuit, and the output circuit comprises a first module and a second module. The output circuit is configured to at least receive a first input signal, so that the first module outputs a first scanning signal, and the second module outputs at least one second scanning signal. A high level in the first scanning signal is an enable level, and a low level in the second scanning signal is an enable level. The embodiments of the present invention save wiring space of the display panel, thus facilitating narrowing of a bezel of the display panel, and reduce the number of clock signals, thereby reducing the power consumption of the display panel.
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