Projection system
First Claim
Patent Images
1. A projection system, comprising:
- a reflector configured to direct light toward a focal point; and
a light source to emit the light and configured for positional adjustment with reference to an optical axis through the focal point to generate a desired illumination output.
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Abstract
In one embodiment, a reflector directs light toward a focal point and a light source emits the light and is adjusted with reference to an optical axis through the focal point to generate a desired illumination output. In another embodiment, a reflection system reflects light and a light source that emits the light is adjusted with reference to an optical axis such that the reflection system reflects the light toward a desired focal point according to a position of the light source.
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Citations
57 Claims
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1. A projection system, comprising:
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a reflector configured to direct light toward a focal point; and
a light source to emit the light and configured for positional adjustment with reference to an optical axis through the focal point to generate a desired illumination output. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A image forming device, comprising:
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a reflection system configured to reflect light; and
a light source to emit the light and configured for positional adjustment with reference to an optical axis such that the reflection system reflects the light toward a desired focal point according to a position of the light source. - View Dependent Claims (18, 19, 20, 21, 22, 23, 24, 25, 26)
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27. A method, comprising:
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emitting a light from a light source;
directing the light toward a focal point; and
adjusting the light source with reference to an optical axis through the focal point to generate a desired illumination output. - View Dependent Claims (28, 29, 30, 31, 32, 33, 34, 35, 36)
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37. A method, comprising:
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emitting a light from a light source;
reflecting the light; and
adjusting the light source with reference to an optical axis such that the light is reflected toward a desired focal point. - View Dependent Claims (38, 39, 40, 41, 42, 43, 44, 45)
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46. A projection system, comprising:
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means to reflect an emitted light toward a focal point; and
means to reposition a light source with reference to an optical axis through the focal point such that the emitted light generates a desired illumination output. - View Dependent Claims (47, 48, 49, 50, 51)
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52. A projection system, comprising:
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means to reflect an emitted light; and
means to reposition a light source with reference to an optical axis such that the emitted light is reflected toward a desired focal point. - View Dependent Claims (53, 54, 55, 56, 57)
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Specification