Display apparatus, display system, and driving method of the same
US10826336B2 · kind B2 · utility
0Cited by
2References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 29, 2017 |
| Grant date | Nov 3, 2020 |
| Priority date | — |
| Expiry date | Nov 11, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N5/63
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display apparatus includes a main body; a power receiver configured to receive power from a wireless power transmission apparatus positioned outside of the main body; a driver configured to move the power receiver with respect to the main body; and a controller configured to control the driver to move the power receiver toward the main body or toward the wireless power transmission apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.