Method for transmitting signals in a projection system and projection system which applies such method
AssigneeBARCO, naamloze vennootschap
InventorBart Maximus
Life of this patent
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Abstract
Method for transmitting signals in a projection system, including the step of transmitting signals (Ra, Ga, Ba and Rb, Gb, Bb) to two or more projection elements (6 and 7), which projection elements (6 and 7) each are used for projecting a plurality of colors, at least one of these projection elements (6 and 7) having a different polarization state for at least one of the colors projected by the respective projection element (6 and 7), characterized in that the signals (Ra, Ga, Ba and Rb, Gb, Bb), supplied to said projection elements (6 and 7) for one or more colors, are swapped in order to result in a desired polarization for each of the respective colors.
Claims7
A method for transmitting signals in a projection system, including the step of transmitting signals to two or more projection elements, which projection elements are each used for projecting a plurality of colors, with at least one of these projection elements having a different polarization state for at least one of the colors projected by the respective projection element, wherein the signals, supplied to said projection elements for one or more colors, are swapped in order to result in a desired polarization for each of the respective colors.
A projection system, wherein said system comprises electronic and optical devices which apply the method according to any of the preceding claims.
Dependencies are inferred from the claim text.