Haptic driving method and apparatus therefor in flexible display device
US9965037B2 · kind B2 · utility
10Cited by
0References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 2, 2015 |
| Grant date | May 8, 2018 |
| Priority date | — |
| Expiry date | May 17, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04102
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A flexible display device includes a flexible display panel, a touch panel to detect a touch input, a haptic panel to produce a tactile sensation, a haptic driver to control the haptic panel, and a curvature detector to detect a curvature of the display panel. The haptic driver controls a haptic signal corresponding to an output of the curvature detector.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.