Liquid crystal display device and method of driving the same
US7755590B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 4, 2004 |
| Grant date | Jul 13, 2010 |
| Priority date | — |
| Expiry date | Aug 8, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2340/145
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A liquid crystal display device includes a liquid crystal panel having a plurality of gate lines, a plurality of data lines, a liquid crystal element and a memory element. A mode conversion unit converts a mode of the liquid crystal panel to a normal mode or a power saving mode. A timing controller drives the liquid crystal panel in either mode and outputs gate driving information and image data. A data driver transmits the image data from the timing controller to the plurality of data lines. A gate driver decodes the gate driving information input from the timing controller to generate a gate driving signal and outputs the gate driving signal to the plurality of gate lines.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.