Method and system of showing colors for mosaic display device
US9978338B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 29, 2016 |
| Grant date | May 22, 2018 |
| Priority date | — |
| Expiry date | Aug 19, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0693
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present invention discloses a method and a system of showing colors for a mosaic display device, in which sending the reference control signal to the first LCD to control the first pixel unit in the first LCD to show the reference colors; determining the reference three stimulus values of the reference colors; determining the calibration three stimulus values closest to the reference three stimulus values; and then sending the calibration control signal to the second LCD to control the second pixel unit in the second LCD to show the calibration colors corresponding to the calibration three stimulus values. Accordingly, the consistency calibration process of the color display for different LCDs is accomplished, and thus, to make the display result of the second LCD and the display result of the first LCD come close to the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.