Wireless powered electrochromic windows
First Claim
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1. A system comprising:
- an electrochromic window;
a window controller; and
a wireless power transmission receiver that is a component of the window controller, the wireless power transmission receiver configured to convert wireless power transmissions from a wireless power transmission source to electrical energy used to power an optical transition of the electrochromic window between a bleached state and a darkened state, wherein the wireless power transmission source transmits wireless power via radio frequency, microwave, or magnetic induction.
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Abstract
Electrochromic windows powered by wireless power transmission are described, particularly, the combination of low-defectivity, highly-reliable solid state electrochromic windows with wireless power transmission. Wireless power transmission networks which incorporate electrochromic windows are described.
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Citations
25 Claims
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1. A system comprising:
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an electrochromic window; a window controller; and a wireless power transmission receiver that is a component of the window controller, the wireless power transmission receiver configured to convert wireless power transmissions from a wireless power transmission source to electrical energy used to power an optical transition of the electrochromic window between a bleached state and a darkened state, wherein the wireless power transmission source transmits wireless power via radio frequency, microwave, or magnetic induction. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A wireless power transmission network comprising:
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a wireless power transmission source; a plurality of electrochromic windows in electrical communication via wires; and a wireless power transmission receiver configured to convert wireless power transmissions from the wireless power transmission source to electrical energy used to power an optical transition of each electrochromic window of the plurality of electrochromic windows. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25)
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Specification