Light guide and display including a light guide
First Claim
Patent Images
1. A display, comprising:
- a backlight comprising different colored light sources;
a transmissive display panel positioned adjacent to the backlight; and
a light guide positioned between the backlight and the transmissive display,wherein the light guide directs light from the different colored light sources onto the transmissive display to create an alternating array of colors, and wherein the light guide includes optical sheets positioned in alternating order to direct the alternating array of colors onto the transmissive display.
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Abstract
A display comprises a backlight comprising different colored light sources, a transmissive display panel positioned adjacent to the backlight, and a light guide positioned between the backlight and the transmissive display. The light guide directs light from the different colored light sources onto the transmissive display to create an alternating array of colors.
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Citations
21 Claims
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1. A display, comprising:
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a backlight comprising different colored light sources; a transmissive display panel positioned adjacent to the backlight; and a light guide positioned between the backlight and the transmissive display, wherein the light guide directs light from the different colored light sources onto the transmissive display to create an alternating array of colors, and wherein the light guide includes optical sheets positioned in alternating order to direct the alternating array of colors onto the transmissive display. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A light guide positioned between a transmissive display and a backlight having different colored light sources, comprising:
optical sheets positioned in alternating order to direct light from the different colored light sources, wherein the optical sheets are positioned in an alternating order to direct an alternating array of colors onto the transmissive display. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20)
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21. A display comprising:
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means for creating different colored light; means for transmitting selective amounts of the different colored light to generate video; and means for directing an alternating array of colors from the different colored light onto the transmitting means, the directing means comprising optical sheets positioned in an alternating order to direct the alternating array of colors onto the transmitting means.
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Specification