Light sensitive display
First Claim
Patent Images
1. A light sensitive display comprising:
- (a) said display selectively causing pixels to provide light;
(b) a plurality of light sensitive elements located within said display, wherein said light sensitive elements are transistors; 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) said display selectively causing pixels to provide light;
(b) a plurality of light sensitive elements located within said display, wherein said light sensitive elements are transistors; 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)
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3. A light sensitive display comprising:
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(a) said display selectively causing pixels to provide light;
(b) a plurality of light sensitive elements located within said display suitable to sense ambient light;
(c) a processor that receives information from said light sensitive elements and determines regions of said display that experiences a change in the light level to a level less than the ambient light level and regions of said display where light in excess of said ambient light reaches said light sensitive elements.
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4. A liquid crystal device comprising:
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(a) a front electrode layer;
(b) a rear electrode layer comprising a plurality of pixel electrodes;
(c) a liquid crystal material located between said front electrode layer and said rear electrode layer;
(d) a plurality of light sensitive elements located within said display wherein each of said light sensitive elements includes a first transistor that senses ambient light, a second transistor that is inhibited from sensing ambient light with respect to said first transistor; and
(e) 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 (5)
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Specification