COLOR IMAGE PROJECTORS
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Abstract
A PROJECTION SYSTEM FOR DISPLAYING COLOR TELEVISION SIGNALS IN WHICH POLARIZED LIGHT IS FIRST DIRECTED TO TWO OR MORE OPTICAL RELAYS FOR ROTATION AS A FUNCTION OF LOW DEFINITION COLOR SIGNALS. THE CHROMINANCE RELAYS MAY BE EITHER IN SERIES OR PARALLEL WITH RESPECT TO THE LIGHT. THE RESULTANT LIGHT BEAM IS THEN ROTATED AS A FUNCTION OF A HIGH DEFINITION LUMINANCE SIGNAL, AND APPLIED TO A PROJECTION SYSTEM BY WAY OF AN ANALYZER ARRANGED TO PASS LIGHT THAT HAS BEEN ROTATED 90.*
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