Apparatus and method of driving liquid crystal display device
US8169395B2 · kind B2 · utility
3Cited by
2References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 26, 2007 |
| Grant date | May 1, 2012 |
| Priority date | — |
| Expiry date | Apr 20, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2310/08
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An apparatus and method of driving an LCD device is disclosed, which has a simplified structure by decreasing the number of signal transmission lines included in a shift register, the apparatus comprising a display panel to display images; a gate driver to drive gate lines of the display panel; a timing controller to control the gate driver by generating at least three clock pulses having the different phases from one another; and a start pulse generator to generate a start pulse using at least two clock pulses among at least three clock pulses, and to supply the generated start pulse to the gate driver.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.