Display device
CN224383844UActive Publication Date: 2026-06-19WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO LTD
- Filing Date
- 2025-06-09
- Publication Date
- 2026-06-19
AI Technical Summary
Technical Problem
When foldable display products are repeatedly bent, fatigue accumulates in the flexible material of the bending area, resulting in irreversible marks in the middle of the screen, which affects the user's viewing experience and usage.
Method used
An elastic element is provided in the display device. The elastic element has a preset first curved portion that protrudes toward the display panel to support the upper film layer in a flattened state and compensate for the collapse caused by material fatigue.
Benefits of technology
It effectively reduces the degree of creases in the bending area, improving the user experience and the reliability of the display device.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224383844U_ABST
Abstract
This application relates to a display device in which an elastic element is provided on the side of the support layer facing the display panel. The elastic element is at least partially located in the bending area, wherein the elastic element has a predetermined first curved portion, and the first curved portion protrudes towards the side of the display panel. By providing an elastic element in the bending area, which is curved and protrudes towards the side of the display panel, the display device of this application can provide support for the film layer above it, improve the indentation of the film layer in the bending area caused by material fatigue during repeated bending, and reduce the degree of imprint in the bending area.
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