Liquid crystal panel, liquid crystal display device having the same and method for driving the same
US7920138B2 · kind B2 · utility
1Cited by
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11Claims
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Key dates
| Filing date | Dec 19, 2006 |
| Grant date | Apr 5, 2011 |
| Priority date | — |
| Expiry date | Mar 11, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2300/0814
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A liquid crystal panel includes a gate line; a data line crossing the gate line to define a pixel region; a common line parallel to the gate line; a first switching part in the pixel region for applying a first voltage from the data line to the pixel region; and a second switching part in the pixel region for applying a second voltage from the common line to the pixel region, wherein the first and second switching parts are simultaneously switched on through the gate line.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.