Illuminated display having two single-colored light sources
First Claim
Patent Images
1. A display comprising:
- a display that shows a desired color of light; and
two single-colored light sources selected to produce light corresponding to said desired color of light when light from only said two colored light sources mix.
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Abstract
A vehicle display includes two colored light sources that are operatively connected to a circuit board. Each of the two colored light sources emits a colored light that mixes to form a desired color of display light that illuminates a vehicle graphic. The desired color of display light is within a predetermined color tolerance. The vehicle display achieves a small size without incurring added expenses associated with using more than two light sources.
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Citations
15 Claims
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1. A display comprising:
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a display that shows a desired color of light; and
two single-colored light sources selected to produce light corresponding to said desired color of light when light from only said two colored light sources mix. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method of illuminating a display, comprising:
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selecting a color spectrum from within a broader color spectrum that includes a plurality of light colors, the selected color spectrum including at least one desired color of light;
selecting two light sources capable of collectively producing the colors within the selected color spectrum within a selected tolerance; and
controlling the selected light sources to illuminate the display with a color corresponding to the desired color of light within the selected tolerance. - View Dependent Claims (9, 10, 11)
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12. An illuminated display, comprising:
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a graphic that is illuminated with a color corresponding to a desired color within a selected tolerance; and
only two light sources capable of collectively producing colors within a selected color spectrum that includes the desired color, the light sources producing light that illuminates the graphic with the corresponding color. - View Dependent Claims (13, 14, 15)
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Specification