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Multiprimary color display for liquid crystal display projectors using diffraction grating
| Content Provider | Semantic Scholar |
|---|---|
| Author | Ajito, Takeyuki Obi, Takashi Yamaguchi, Masahiro Ohyama, Nagaaki |
| Copyright Year | 1999 |
| Abstract | To reproduce the natural color of an object through color im- aging systems, the range of the reproducible color, i.e., the color gamut, of the color display devices must be expanded, because the color gamut of current display devices such as cathode ray tubes (CRTs) and liquid crystal displays (LCDs) is insufficient. We present a new method to en- large the color gamut for the LCD device using more than three prima- ries, i.e., multiprimaries, generated by a diffraction grating and a liquid crystal panel. The optical system for the multiprimary color display is introduced, and its capability of increasing the gamut is discussed. The experimental result displayed by seven primary colors is also demon- strated. © 1999 Society of Photo-Optical Instrumentation Engineers. (S0091-3286(99)02011-5) |
| Starting Page | 1883 |
| Ending Page | 1888 |
| Page Count | 6 |
| File Format | PDF HTM / HTML |
| DOI | 10.1117/1.602276 |
| Volume Number | 38 |
| Alternate Webpage(s) | http://fp.optics.arizona.edu/opti588/Presentation/EnrichedColorDisplay/Ajito_multiprimarycolordisplay4LCDprojectors_OE99.pdf |
| Alternate Webpage(s) | https://doi.org/10.1117/1.602276 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
