Display device
US11521520B2 · kind B2 · utility
1Cited by
1References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 15, 2020 |
| Grant date | Dec 6, 2022 |
| Priority date | — |
| Expiry date | Feb 21, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09F9/301
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display device includes a display panel, a roller configured to wind or unwind the display panel, a flexible cable configured to transmit an electrical signal to the display panel and including an extension part to be wound around the end of the roller.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.