电子纸显示装置及电子设备
By expanding the coverage area of the driving electrodes in the electronic paper display device to cover the scan lines and data lines in both the pixel area and the lead area, the problem of display differences between the pixel area and the lead area is solved, improving display uniformity and effect.
CN224519098UActive Publication Date: 2026-07-17ZHEJIANG LAIBAO DISPLAY TECHNOLOGY CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG LAIBAO DISPLAY TECHNOLOGY CO LTD
- Filing Date
- 2025-09-30
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
In existing electronic paper display devices, the driving electrodes only cover the pixel area, resulting in a display difference between the pixel area and the lead area, which affects the overall display effect.
Method used
Within a pixel unit, the driving electrode covers the scan lines and data lines within the pixel area and the lead area, ensuring that the driving electrode coverage extends to the lead area to reduce display differences.
Benefits of technology
By expanding the coverage area of the driving electrodes, the display difference between the pixel area and the lead area is reduced, thereby improving the display uniformity and overall effect of the electronic paper display device.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224519098U_ABST
Abstract
本实用新型涉及一种显示设备，尤其是涉及了一种电子纸显示装置及电子设备，该电子纸显示装置包括顶部基板、驱动基板以及介质层，顶部基板包括有顶部电极，驱动基板设置有多个沿第一方向延伸设置的扫描线和多个沿第二方向延伸设置的数据线，驱动基板形成有多个阵列分布的像素单元，任一像素单元内包括薄膜晶体管和与薄膜晶体管电连接的驱动电极，其中，在任一像素单元内形成有像素区和引线区，薄膜晶体管位于像素区内，扫描线和数据线位于引线区内，驱动电极至少覆盖像素区、引线区内的扫描线以及引线区内的数据线，且第一方向和第二方向之间具有夹角，介质层包括电子浆料，介质层设置于顶部电极与驱动电极之间。
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