Liquid crystal display device
US7619693B2 · kind B2 · utility
5Cited by
4References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 6, 2004 |
| Grant date | Nov 17, 2009 |
| Priority date | — |
| Expiry date | Oct 13, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0233
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present invention provides a liquid crystal display device which can obtain a high image quality display by suppressing the fluctuation of a pixel voltage. Along a large number of drain lines which are driven in a time-division manner, a portion of gate line is extended and an additional capacitance is formed by an extending portion of the gate line which has fixed potential and the drain line.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.