Display
First Claim
1. A display comprising:
- a first layer having imaging elements positioned thereon; and
a power circuit to provide electrical energy for the imaging elements;
wherein each imaging element comprises;
an illumination circuit having an illumination element adapted so that the illumination element generates light at an intensity that is based upon a control signal;
a wireless communication circuit adapted to detect a wireless communication signal and to generate the control signal; and
a body containing the wireless communication circuit and the illumination circuit;
with said body occupying a space that is less than about five cubic millimeters.
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Accused Products
Abstract
Image forming displays is provided. The display has a first layer having imaging elements positioned thereon; and a power circuit to provide electrical energy for the imaging elements. Wherein each imaging element comprises: an illumination circuit having an illumination element adapted so that the illumination element generates light at an intensity that is based upon a control signal, and a wireless communication circuit adapted to detect a wireless communication signal and to generate the control signal. A body contains the wireless communication circuit and the illumination circuit with the body occupying a space that is less than about five cubic millimeters. Imaging elements can also be adapted to sense radiation and provide wireless signals having data therein said data being based upon the amount of sensed radiation.
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Citations
35 Claims
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1. A display comprising:
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a first layer having imaging elements positioned thereon; and
a power circuit to provide electrical energy for the imaging elements;
wherein each imaging element comprises;
an illumination circuit having an illumination element adapted so that the illumination element generates light at an intensity that is based upon a control signal;
a wireless communication circuit adapted to detect a wireless communication signal and to generate the control signal; and
a body containing the wireless communication circuit and the illumination circuit;
with said body occupying a space that is less than about five cubic millimeters. - View Dependent Claims (3, 4, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32)
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- 33. The display of claim 27, wherein the imaging elements are adapted to sense radiation incident thereon, and wherein the first surface is transparent so that light that is not incident on the imaging elements of one side can be sensed by the radiation sensors of imaging elements of the other side.
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33-1. An imaging surface comprising:
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a radiation source for providing an electromagnetic radiation;
a surface comprising a two-dimensional array of imaging elements for providing pixel image data for capturing an image of the subject, each said imaging element comprising;
a radiation sensor for providing a sensed-level signal corresponding to the amount of radiation sensed during a sampling period;
an illumination circuit having an illumination element adapted so that the illumination element generates light at an intensity that is based upon a control signal;
a wireless communication circuit adapted to detect a wireless communication signal having an illumination value and to generate the control signal based upon the wireless communication signal with said wireless communication circuit further adapted to detect a wireless communication signal with a sensing command the wireless communication circuit is further adapted to cause the radiation sensor to sense radiation, to encode said sensed-level signal in the form of sensed radiation data, and to transmit a wireless output signal having the sensed radiation data in response thereto.
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34-2. The imaging surface of claim 33, wherein said wireless communication circuit is adapted to detect a wireless communication signal having an address for the communication circuit and having an illumination value and to generate the control signal with said wireless communication circuit further adapted to detect a wireless communication signal addressed thereto with a sensing command, to cause the radiation sensor to sense radiation and to encode said sensed-level signal in the form of sensed radiation data and an address signal in a wireless output signal in response thereto.
Specification