Variable curvature display device

TWM688602UActive Publication Date: 2026-10-11LITEMAX ELECTRONICS
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Patent Information

Application Number
TW115206875
Authority / Receiving Office
TW · TW
Patent Type
Utility models
Current Assignee / Owner
Filing Date
2026-07-21
Publication Date
2026-10-11
Estimated Expiration
2036-07-20

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Abstract

This invention relates to a variable curvature display device, comprising a flexible support module, a thin display module, and a curvature adjustment module. The flexible support module has a back plate and a mounting section, with the mounting section located on one side of the back plate. The thin display module is located on the mounting section, and the curvature adjustment module is located on the other side of the back plate. By pushing or pulling the curvature adjustment module, the flexible support module can deform, applying force to the thin display module. This causes the thin display module to exhibit at least a single-sided arc curvature, a double-sided arc curvature, or a continuous arc curvature, allowing the thin display module to adapt to the display needs of various environments and achieve better visual effects during playback.
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Claims

1. A variable curvature display device, comprising: a flexible support module having a back plate portion and a mounting portion disposed on one side of the back plate portion; a thin display module disposed on the mounting portion; and a curvature adjustment module disposed on the other side of the back plate portion, wherein the flexible support module deforms by pushing or pulling the curvature adjustment module, thereby applying force to the thin display module and causing the thin display module to adjust its curvature.

2. The variable curvature display device as claimed in claim 1, wherein the setting portion has at least two limiting plates, which are respectively disposed on both sides of the back plate portion, so that the thin display module is located on one side of the back plate portion and fixed between the limiting plates.

3. The variable curvature display device as claimed in claim 1, wherein the curvature adjustment module includes a support unit, at least one first adjustment unit and at least one second adjustment unit, the support unit being fixed to the other side of the back plate, the first adjustment unit being disposed at one end of the support unit, and the second adjustment unit being disposed at the other end of the support unit.

4. The variable curvature display device as claimed in claim 3, wherein the support unit has a fixing part and a support rod, the fixing part being coupled to the back plate part, the support rod being coupled to the fixing part, and the support rod being laterally opposed to the back plate part.

5. The variable curvature display device as claimed in claim 4, wherein the first adjustment unit has a first positioning part and a first adjustment part, the first positioning part being coupled to the back plate part, and the first adjustment part being movably coupled to the first positioning part via the support rod.

6. The variable curvature display device as claimed in claim 5, wherein the second adjustment unit has a second positioning part and a second adjustment part, the second positioning part being coupled to the back plate part, and the second adjustment part being movably coupled to the second positioning part via the support rod.

7. The variable curvature display device as described in claim 3, wherein the first adjustment unit or the second adjustment unit pushes against the flexible support module, causing one end of the flexible support module to deform and apply force to the thin display module, thereby causing the thin display module to adjust to a single-sided arc curvature.

8. The variable curvature display device as described in claim 3, wherein the first adjustment unit and the second adjustment unit push against the flexible support module, causing deformation at both ends of the flexible support module to apply force to the thin display module, thereby causing the thin display module to adjust to a double-sided arc curvature.

9. The variable curvature display device as described in claim 3, wherein the first adjustment unit pulls the flexible support module and the second adjustment unit pushes against the flexible support module, causing deformation at both ends of the flexible support module to apply force to the thin display module, thereby driving the thin display module to adjust to a continuous arc curvature.

10. The variable curvature display device as claimed in claim 3, wherein the first adjustment unit pushes against the flexible support module and the second adjustment unit pulls the flexible support module, causing deformation at both ends of the flexible support module to apply force to the thin display module, thereby causing the thin display module to adjust to a continuous arc curvature.