Liquid crystal display device
US9299306B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Mar 19, 2014 |
| Grant date | Mar 29, 2016 |
| Priority date | — |
| Expiry date | Aug 19, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/08
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A liquid crystal display device is disclosed. The display device includes gate drive ASG circuits, and a driver integrated circuit configured to connect wires from gate line output terminals of the ASG circuits with a client system. The ASG circuits output level signals to the client system, and the client system is configured to determine a duration time during which the level signals from the ASG circuits exceed a preset level signal threshold value, and in response to the duration time being less than the preset time threshold value, the driver integrated circuit receives an adjusted signal code required for operation of the ASG circuits, and the driver integrated circuit drives the ASG circuits according to the adjusted signal code required for operation of the ASG circuits.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.