Title :
Color filters for CRT-based rear projection television
Author :
Kim, Jee-Hong ; Allebach, Jan P.
Author_Institution :
LG Electron. Inc., Seoul, South Korea
fDate :
11/1/1996 12:00:00 AM
Abstract :
A new method is proposed for design of dye-coated filters to improve the purity of projection TV systems. Rather than simply basing the color performance criterion on chromatic saturation, the optimum dye concentration is found by maximizing the chroma values of the primary colors or the volume of the color gamut in a 3-D uniform color space
Keywords :
cathode-ray tube displays; colour; optical filters; television picture tubes; television receivers; 3D uniform color space; CRT-based rear projection television; chroma values; color filters; color gamut volume; color performance criterion; dye-coated filters; optimum dye concentration; primary colors; projection TV systems; Assembly; Cathode ray tubes; Color; Design methodology; Filters; Humans; Image converters; Lenses; Phosphors; TV;
Journal_Title :
Consumer Electronics, IEEE Transactions on
