Array substrate of liquid crystal display device and method of driving the same
US8743034B2 · kind B2 · utility
0Cited by
2References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 8, 2009 |
| Grant date | Jun 3, 2014 |
| Priority date | — |
| Expiry date | Jan 29, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2330/04
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An array substrate of a liquid crystal display (LCD) device comprising a switching device switching a connection between a short ring connected with a common line and each of a plurality of data lines. The switching device is turned off during a normal state, but is turned on by a control signal when the LCD device is turned off, thereby making an electrical potential of the data lines to be equal to that of the short ring.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.