Patent ID: 7001021

Claim:
A device for projecting a stereo color image upon a screen (S) including a projection lamp (PL) for emission of a radiation spectrum, a beam splitter (ST 2 ) for separation of the radiation spectrum emitted from the projection lamp into a first partial light bundle (B1, G1, R1) and a second partial light bundle (B2, G2, R2) complimentary to the first part light bundle (B1, G1, R1), wherein the wavelength ranges for B2, G2 and R2 are within the wavelength range for a dominant excitation of the blue, green and red receptors in the human eye and lie outside the wavelength ranges B1, G1, R1, first and second color image modulators (FM 1 , FM 2 ), wherein said first color image modulator (FM 1 ) produces a half image comprised of said first partial light bundle (B1, G1, R1) and said second image modulator (FM 2 ) produces a half image comprised of said second partial light bundle (B2, G2, R2), a beam integrator (SV) provided subsequent to the color image modulators (FM 1 , FM 2 ) for reuniting the first partial light bundle (D1, G1, R1) with the second partial light bundle (B2, G2, R2), and a lens system (Ob) for output of the therefrom resulting color image.