显示装置及电子设备
By incorporating inner and outer support components in the display device, the problems of glue overflow and uneven thickness on the bezel are solved, thereby improving the display effect of the device.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG LAIBAO DISPLAY TECHNOLOGY CO LTD
- Filing Date
- 2025-07-08
- Publication Date
- 2026-07-17
AI Technical Summary
During the manufacturing process of display devices, uncured frame adhesive is prone to overflowing onto the cutting lines when bonding and applying pressure, and its poor compressive strength leads to uneven thickness of the display device, affecting the display effect.
An inner support and an outer support are provided in the display device. The inner support surrounds the display area and is connected to the substrate. The outer support surrounds the frame adhesive at intervals to provide support and prevent uneven thickness, and to reserve space for the overflow of the frame adhesive.
This effectively prevents the glue from overflowing onto the cutting lines, ensuring uniform thickness of the display device and improving the display effect.
Smart Images
Figure CN224519075U_ABST
Abstract
Claims
1. A display device having a display area and a non-display area surrounding the display area, characterized by comprising: The display device includes: First substrate; The second substrate is disposed at a distance from the first substrate; An inner support member is disposed between the first substrate and the second substrate and surrounds the display area; A frame adhesive is disposed between the first substrate and the second substrate and surrounds the inner support member; An external support member is disposed between the first substrate and the second substrate and spaced around the frame adhesive.
2. The display device of claim 1, wherein, The inner support member has a first vent, and the outer support member has a second vent. Before the first substrate and the second substrate are attached, the first vent and the second vent are connected. After the first substrate and the second substrate are attached, the first vent and the second vent are disconnected.
3. The display device of claim 2, wherein, The display device further includes a first baffle and a second baffle, the first baffle being disposed between the first exhaust port and the frame adhesive, and the second baffle being disposed between the second exhaust port and the frame adhesive.
4. The display device of claim 3, wherein, The orthographic projection of the first exhaust port onto the first retaining wall is located inside the first retaining wall, and the orthographic projection of the second exhaust port onto the second retaining wall is located inside the second retaining wall.
5. The display device of claim 1, wherein The inner support member is disposed on the side of the first substrate facing the second substrate and abuts against the second substrate, or the inner support member is disposed on the side of the second substrate facing the first substrate and abuts against the first substrate. The external support member is disposed on the side of the first substrate facing the second substrate and abuts against the second substrate, or the external support member is disposed on the side of the second substrate facing the first substrate and abuts against the first substrate.
6. The display device of claim 1, wherein The inner support member includes a first support portion and a second support portion. The first support portion is disposed on the side of the first substrate facing the second substrate, and the second support portion is disposed on the side of the second substrate facing the first substrate and parallel to the first support portion. The second support portion is disposed in abutment against at least a portion of the first support portion.
7. The display device of claim 1, wherein The external support member includes a third support portion and a fourth support portion. The third support portion is disposed on the side of the first substrate facing the second substrate, and the fourth support portion is disposed on the side of the second substrate facing the first substrate and parallel to the third support portion. The fourth support portion is disposed in abutment against at least a portion of the third support portion.
8. The display device of claim 1, wherein, The inner support member is in the form of a grid and / or the outer support member is in the form of a grid.
9. The display device of claim 1, wherein The display device further includes a cutting line, which is parallel to the outer support member and disposed on the side of the outer support member facing the frame adhesive.
10. An electronic device, comprising: Includes the display device as described in any one of claims 1 to 9.