Display system and power control method thereof
US8884941B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 19, 2006 |
| Grant date | Nov 11, 2014 |
| Priority date | — |
| Expiry date | Feb 16, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D10/00
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display system is provided The display system includes a power source unit for supplying power; a signal input unit for receiving a video signal from the outside; a video processor for converting a format of the video signals received from the signal input unit into a displayable format; a display unit electrically connected with the power source unit and displaying an image corresponding to a signal from the video signal processor; a light-emitting unit electrically connected with the power source unit and including at least two light sources; and a controller for judging an operating mode on the basis of a signal input from the signal input unit and controlling power supplied to the display unit and the light-emitting unit depending on the judged operating mode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.