Patent ID: 8436843

Claim:
A color imaging system comprising; a display device ( 38 ) for receiving a plurality of power signals and having a plurality of light emitting devices ( 40 , 42 , 44 ) for emitting light, said light emitting devices ( 40 , 42 , 44 ) of said display device including at least one deep-violet light emitting device ( 44 ) for emitting deep-violet light and at least one green light emitting device ( 42 ) for emitting green light and at least one deep-red light emitting device ( 40 ) for emitting deep-red light, and characterized by said deep-violet light emitted by said deep-violet light emitting device ( 44 ) having a peak emission wavelength λ S in the range of 400.00 to 405.87 nm and having a full width at half maximum value of no greater than 1 nm.