Apparatuses and method for converting electromagnetic radiation to direct current
First Claim
1. An energy conversion device, comprising:
- a first antenna;
a second antenna;
wherein the first antenna and the second antenna are each configured to generate an AC current responsive to incident radiation;
at least one stripline coupling the first antenna and the second antenna; and
a rectifier coupled with the at least one stripline along a length of the at least one stripline, the rectifier being a common rectifier for the first antenna and the second antenna for the AC current to flow therefrom to the rectifier for rectification.
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Accused Products
Abstract
An energy conversion device may include a first antenna and a second antenna configured to generate an AC current responsive to incident radiation, at least one stripline, and a rectifier coupled with the at least one stripline along a length of the at least one stripline. An energy conversion device may also include an array of nanoantennas configured to generate an AC current in response to receiving incident radiation. Each nanoantenna of the array includes a pair of resonant elements, and a shared rectifier operably coupled to the pair of resonant elements, the shared rectifier configured to convert the AC current to a DC current. The energy conversion device may further include a bus structure operably coupled with the array of nanoantennas and configured to receive the DC current from the array of nanoantennas and transmit the DC current away from the array of nanoantennas.
104 Citations
25 Claims
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1. An energy conversion device, comprising:
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a first antenna; a second antenna; wherein the first antenna and the second antenna are each configured to generate an AC current responsive to incident radiation; at least one stripline coupling the first antenna and the second antenna; and a rectifier coupled with the at least one stripline along a length of the at least one stripline, the rectifier being a common rectifier for the first antenna and the second antenna for the AC current to flow therefrom to the rectifier for rectification. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. An energy conversion device, comprising:
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an array of nanoantennas configured to generate an AC current in response to receiving incident radiation, wherein each nanoantenna of the array includes; a pair of resonant elements; and a shared rectifier operably coupled to the pair of resonant elements, the shared rectifier configured to convert the AC current to a DC current for its pair of resonant elements; and a bus structure operably coupled with the array of nanoantennas and configured to receive the DC current from the array of nanoantennas and transmit the DC current away from the array of nanoantennas. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21, 22, 23)
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24. A method of forming an energy conversion device, the method comprising:
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forming a pair of conductive nanoantennas coupled with a substrate; forming at least one stripline coupling the pair of conductive nanoantennas; and forming a rectifier along a length of the at least one stripline as a common rectifier for the pair of conductive nanoantennas. - View Dependent Claims (25)
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Specification