Display panel and display apparatus
By increasing the boundary distance between the bridging electrode and the touch electrode in the edge touch area of the display panel, the degree of bending in the bridging electrode area is reduced, thus solving the problem of broken lines in the edge area of the display panel and improving the bending resistance and reliability of the display panel.
WO2026137207A1PCT designated stage Publication Date: 2026-07-02BOE TECHNOLOGY GROUP CO LTD +1
Patent Information
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- BOE TECHNOLOGY GROUP CO LTD
- Filing Date
- 2024-12-24
- Publication Date
- 2026-07-02
AI Technical Summary
Technical Problem
When existing display panels are bent at the edges, the bridging electrodes are prone to breakage, resulting in poor bending resistance and reliability.
Method used
In the edge touch area of the display panel, the boundary distance between the bridging electrode and the touch electrode is set to be greater than the corresponding distance of the main touch area, thereby reducing the degree of bending of the bridging electrode area and reducing the risk of wire breakage.
Benefits of technology
The bending resistance of the edge touch area of the display panel has been improved, thus enhancing the overall reliability of the display panel.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN2024142004_02072026_PF_FP_ABST
Abstract
The present application discloses a display panel and a display apparatus. The display panel comprises: a driving backplane, a light-emitting device, and a touch layer. The position near the outer contour of the display panel has a greater degree of bending. By configuring the minimum distance between at least some bridging electrodes distributed in an edge touch region and a first boundary of a connected touch electrode to be greater than the minimum distance between bridging electrodes distributed in a main touch region and a second boundary of a connected touch electrode, the at least some bridging electrodes in the edge touch region can be positioned further away from the outer contour, so that the degree of bending of the region where the at least some bridging electrodes distributed in the edge touch region are located can be reduced, and the risk of disconnection in the region corresponding to the bridging electrodes can be reduced, thereby improving bending resistance of the edge touch region and further improving the reliability of the display panel.
Need to check novelty before this filing date? Find Prior Art