Display apparatus that generates black image signal in synchronization with the driver IC whose internal clock has the highest frequency when image/timing signals are not received
US9111509B2 · kind B2 · utility
7Cited by
2References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 13, 2012 |
| Grant date | Aug 18, 2015 |
| Priority date | — |
| Expiry date | Aug 22, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2310/061
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A flat panel display is provided. In particular, a flat panel display including a driving circuit in which a timing controller and a data driver for driving a panel are mounted in a single IC, and a driving circuit thereof are provided. The flat panel display includes a display panel having a plurality of pixels, a gate driver controlling the plurality of pixels, and a plurality of driving circuits processing and converting an image signal and outputting the same to a display panel in a normal mode. The driving circuits generate a black image signal according to a synchronization signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.