| 摘要 |
Disclosed is a color liquid crystal display (LCD) apparatus employing a transmissive color liquid crystal display panel. The apparatus includes, as a light source, a main white light source ( 21 ) having a three wavelength phosphorescent lamp emitting light with three or more wavelengths, and an auxiliary light source ( 22 ) having at least one of a red light emitting diode ( 22 R), a green light emitting diode ( 22 G) and a blue light emitting diode ( 22 B). The red light emitting diode emits red light with a peak wavelength lambdapr=645 nm, the green light emitting diode emits green light with a peak wavelength lambdapg=555 nm and the blue light emitting diode emits blue light with a peak wavelength lambdapb=440 nm. The light sources act for completely covering the color reproducing range of the sRGB standard and further enlarging respective color ranges.
|
