Apparatus for displaying a color image from digital data
First Claim
Patent Images
1. An apparatus for displaying a color image from digital data, the apparatus comprising an OLED capable of simultaneously displaying at least five colors.
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Abstract
A display system (10) for digital color images using six color light sources (12) or two or more multicolor LED arrays (212, 213) or OLEDs (220, 222) to provide an expanded color gamut. Apparatus (10) uses two or more spatial light modulators (20, 21), which may be cycled between two or more color light sources (12) or LED arrays (212, 213) to provide a six-color display output. Pairing of modulated colors using relative luminance helps to minimize flicker effects.
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6 Claims
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1. An apparatus for displaying a color image from digital data, the apparatus comprising an OLED capable of simultaneously displaying at least five colors.
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2. An apparatus for displaying a color image from digital data comprising:
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(a) a first OLED for forming a first multicolor image beam;
(b) a second OLED for forming a second multicolor image beam;
(c) combining means for combining said first and second multicolor image beams to form a full multicolor image beam; and
(d) projection means for projecting said full multicolor image beam onto a display surface. - View Dependent Claims (3)
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4. A method for displaying a color image from digital data comprising providing a color OLED capable of emitting at least five colors.
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5. A method for displaying a color image from digital data comprising:
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(a) providing image data for at least a first and a second color to a first OLED and emitting said at least said first and said second color from said first OLED as a first multicolor modulated beam;
(b) providing image data for at least a third and a fourth color to a second OLED and emitting said at least said third and said fourth color from said second OLED as a second multicolor modulated beam;
(c) combining said first and said second multicolor modulated beams to form a combined multicolor modulated beam; and
(d) directing said combined multicolor modulated beam to a display surface. - View Dependent Claims (6)
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Specification