Display device, driving method thereof, and signal controller therefor
US8803871B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 31, 2007 |
| Grant date | Aug 12, 2014 |
| Priority date | — |
| Expiry date | Mar 19, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03L7/08
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display device includes a display panel, a gate driver, a data driver, and a signal controller that receives digital input signals including an input control signal and an input image signal in series through two or less input terminals, and processes the input image signal and applies the processed input image signal to the data driver, wherein the signal controller includes a receiver receiving the input signals and a clock generator generating a clock signal based on the input control signal, the signal controller processing the input image signal in synchronization with the clock signal. Thus, the structure of the display device can be simplified while signal loss and noises can be reduced.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.