Stretch display screen and display device
US10839744B2 · kind B2 · utility
3Cited by
0References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 22, 2019 |
| Grant date | Nov 17, 2020 |
| Priority date | — |
| Expiry date | Nov 22, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0242
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A stretch display screen includes: a display region including a sub-display region and a pixel compensation region which are arranged in a predetermined direction in sequence, and a stretching region; a detecting unit disposed in the stretching region for sensing a tensile strength of the stretch display screen; and a pixel compensation control unit configured to receive a signal of the detecting unit and control a corresponding pixel compensation region to emit light according to the tensile strength.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.