Light sensitive display
First Claim
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1. A light sensitive display comprising:
- (a) a light valve including a front polarizing element, a rear polarizing element, and light rotating material located between said first polarizing element and said rear polarizing element;
(b) a plurality of light sensitive elements located between said rear polarizing element and said light rotating material; and
(c) a processor that determines at least one of said plurality of light sensitive elements that experiences a change in the light level to a level less than the ambient light level.
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Abstract
A light sensitive display.
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Citations
5 Claims
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1. A light sensitive display comprising:
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(a) a light valve including a front polarizing element, a rear polarizing element, and light rotating material located between said first polarizing element and said rear polarizing element; (b) a plurality of light sensitive elements located between said rear polarizing element and said light rotating material; and (c) a processor that determines at least one of said plurality of light sensitive elements that experiences a change in the light level to a level less than the ambient light level. - View Dependent Claims (2, 3, 4, 5)
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Specification