INFRARED IMAGING PROJECTION
First Claim
Patent Images
1. A method, comprising:
- illuminating a display with infrared radiation to at least partially obscure a displayed image otherwise viewable by an imaging device.
1 Assignment
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Accused Products
Abstract
The subject matter disclosed herein involves systems, methods, apparatuses or devices related to infrared imaging or infrared imaging projection.
22 Citations
20 Claims
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1. A method, comprising:
illuminating a display with infrared radiation to at least partially obscure a displayed image otherwise viewable by an imaging device. - View Dependent Claims (2, 3)
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4. An apparatus, comprising:
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an overlay at least partially reflective of infrared radiation; wherein said overlay comprises a structure for being placed over at least a portion of a display screen. - View Dependent Claims (5, 6)
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7. A device comprising:
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first emitters and second emitters, said first emitters operable to emit non-infrared electromagnetic radiation and said second emitters operable to emit infrared electromagnetic radiation; said second emitters being in an arrangement so as to alter, during operation of said second emitters, the appearance of an image formed by operation of said first emitters, if said emitters are viewed during operation by an imaging device capable of sensing infrared and non-infrared radiation. - View Dependent Claims (8, 9, 10)
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11. A display comprising:
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a display screen; a non-infrared light source operable to illuminate an image on said display screen; and an infrared light source operable to alter the appearance of said image to an imaging device by illuminating said image on said display screen with infrared light. - View Dependent Claims (12, 13, 14)
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15. A method of producing an image not visible to the unaided human eye, comprising:
illuminating a fluid medium with an infrared image projection, said image projection viewable by an imaging device. - View Dependent Claims (16, 17)
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18. A method comprising:
projecting an infrared image so that an imaging device is able to capture the projection of said infrared image. - View Dependent Claims (19)
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20. An apparatus comprising:
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an imaging device; said imaging device being adapted to at least partially block infrared light in those instances in which infrared light at least partially illuminates an object immediately before said imaging device is about to capture an image of said object.
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Specification