Tiled flat panel display with improved color gamut
US6100861A · kind A · utility
141Cited by
5References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 17, 1998 |
| Grant date | Aug 8, 2000 |
| Priority date | — |
| Expiry date | Feb 17, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2201/52
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Pixel layout and placement designs provide improved color gamut in a tiled flat-panel display. The subpixels of the pixel designs are sized, placed and geometrically shaped so that the color purity, or equal amounts of RGB, are emitted from the display. The pixel designs match the subpixel size with the color filter and spectral content of the illumination source. The layout and placement design of the color pixel elements does not significantly shift the color purity of each pixel of the tile that may be in plane misalignment with respect to aperture masks above and below the tiles in the display configurations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.