Field-sequential color image display apparatus and method with reduced color breakup
US6392656B1 · kind B1 · utility
187Cited by
4References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 19, 1999 |
| Grant date | May 21, 2002 |
| Priority date | — |
| Expiry date | May 19, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2340/06
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A field-sequential color image display device receives red, green, and blue image data, and decomposes the received data into more than three monochromatic images. The monochromatic images may include at least two red, two green, and two blue images. Alternatively, the monochromatic images may include one white image and at least one red, one green, and one blue image. The monochromatic images are displayed sequentially, each monochromatic image followed by another monochromatic image of a different color. The increased number of monochromatic images alleviates the problem of color breakup.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.