Image display device and method of adjusting an image display device
US6870522B2 · kind B2 · utility
16Cited by
5References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 27, 2002 |
| Grant date | Mar 22, 2005 |
| Priority date | — |
| Expiry date | Aug 23, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0626
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
There is provided an image display device and a method of adjusting an image display device, in which a loss in brightness due to a voltage drop is compensated to thereby obtain an excellent image. In a construction having a plurality of display elements driven by means of a matrix wiring, images which are used for making adjustments reflecting a plurality of compensation conditions are displayed. A person making an adjustment selects an appropriate condition with a remote controller and a button. Thus, compensated image data adjusted according to the selected condition is obtained.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.