电子纸显示装置及电子设备
By setting a waterproof layer in the non-display area of the top substrate of the electronic paper display device, the problem of moisture ingress is solved, achieving better waterproof performance and ensuring normal product operation.
CN224519097UActive 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
During the cutting process of electronic paper display devices, moisture can easily enter from the edge of the insulating layer, affecting the normal use of the product.
Method used
A waterproof layer is provided in the non-display area of the top substrate, surrounding the outer periphery of the display area, reducing the thickness of the first insulating layer, and improving waterproof performance by utilizing the waterproof layer.
Benefits of technology
It effectively prevents moisture from entering, improving the waterproof performance of the electronic paper display device and ensuring normal use.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224519097U_ABST
Abstract
本实用新型公开了一种电子纸显示装置及电子设备，涉及显示设备的技术领域，该电子纸显示装置包括顶部基板、驱动基板以及介质层，顶部基板包括有顶板、彩色滤光层，防水层以及顶部电极和第一绝缘层，彩色滤光层位于顶板与顶部电极之间，防水层与彩色滤光层位于同一结构层，且防水层设置于彩色滤光层的外周侧，第一绝缘层位于彩色滤光层与顶部电极之间，并至少填充于防水层与彩色滤光层之间的间隙，驱动基板形成有显示区和非显示区，显示区内设置有驱动电极，彩色滤光层对应显示区设置，防水层对应非显示区设置，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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