Flexible display device and driving method thereof
US10379578B2 · kind B2 · utility
1Cited by
8References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 21, 2016 |
| Grant date | Aug 13, 2019 |
| Priority date | — |
| Expiry date | Apr 28, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2380/02
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A flexible display device, comprising: a flexible display panel; and at least one displacement sensor, which is disposed at a boundary region of the flexible display panel, emitting emission waves and receiving reflected waves, wherein the reflected waves are emission waves that are returning after being reflected, and determining a bend angle of the flexible display panel according to a displacement calculated based on the reflected waves.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.