Methods and apparatus for calibrating a color display
US7102648B1 · kind B1 · utility
40Cited by
101References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 11, 2001 |
| Grant date | Sep 5, 2006 |
| Priority date | — |
| Expiry date | Mar 21, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2370/045
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Improved methods are provided for calibrating color on a color display coupled to a computer, which are useful for obtaining calibrated data in a virtual proof network for enabling different color devices to render consistent color. Methods involve user interactions with screens on the display to set color display parameters. An apparatus is also provided for calibrating a sensor which may be used for measuring color of a display in one or more of these methods.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.