Deformation driving device for flexible display panel, and flexible display device
US11690296B2 · kind B2 · utility
0Cited by
1References
18Claims
0Family size
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Key dates
| Filing date | May 8, 2019 |
| Grant date | Jun 27, 2023 |
| Priority date | — |
| Expiry date | Apr 15, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2380/02
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure provides a deformation driving device for flexible display panel, the deformation driving device includes a photodeformable element, and the flexible display panel includes a display surface and a back surface opposite to the display surface. The photodeformable element has a binding surface for being attached to the flexible display panel's back surface, and is capable of deforming under irradiation of light with a predetermined wavelength to bend or flatten.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.