Liquid crystal panel having the dual data lines, data driver, liquid crystal display device having the same and driving method thereof
US7760179B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 14, 2006 |
| Grant date | Jul 20, 2010 |
| Priority date | — |
| Expiry date | Feb 4, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0673
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A liquid crystal display panel includes a plurality of gate lines; a plurality of first data lines and a plurality of second data lines crossing the gate lines; and a plurality of pixels defined by crossings of a plurality of gate lines with a plurality of first data lines and a plurality of second data lines, wherein each of the pixels includes: a first thin film transistor connected to a gate line and one of the first data line; a second thin film transistor connected to one of the gate lines and one of the second data lines; and a liquid crystal cell connected to the first and second thin film transistors that drive the liquid crystal cell using a potential difference between first and second data voltages supplied to the one of the first data lines and the one of the second data lines.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.