SYSTEM FOR WIRELESSLY POWERING THREE-DIMENSION GLASSES AND WIRELESSLY POWERED 3D GLASSES
First Claim
1. A system for wirelessly powering a pair of three-dimension liquid crystal shutter (3D LCS) glasses, the system comprising:
- a powering device for generating and transmitting a wireless power signal;
at least one rectenna integrated within the 3D glasses for receiving the wireless power signal, the at least one rectenna converting the wireless power signal into a direct current for powering the 3D glasses;
a control unit for extracting from a storage medium a control signal for the 3D glasses, the control unit operable to transmit the control signal to the 3D glasses;
wherein the at least one rectenna comprises an antenna, and a rectifying circuit, and the antenna of the at least one rectenna is located around at least one of the liquid crystal shutters of the 3D glasses, andwherein the at least one rectenna further comprises an impedance matching network, a band-pass filter and a DC pass filter.
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Accused Products
Abstract
Some aspects are directed to a system for wirelessly powering a pair of three-dimension (3D) glasses, and to a wirelessly powered 3D glasses. The system uses a powering device for generating and transmitting a wireless power signal, and a rectenna integrated within the 3D glasses for receiving the wireless power signal. The rectenna converts the wireless power signal into a Direct Current for powering the 3D glasses. The 3D glasses comprises a frame, a pair of Liquid Crystal Shutters supported by the frame, and a rectenna for receiving a wireless power signal and transforming the wireless power signal into a direct current signal for powering the 3D glasses.
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Citations
19 Claims
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1. A system for wirelessly powering a pair of three-dimension liquid crystal shutter (3D LCS) glasses, the system comprising:
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a powering device for generating and transmitting a wireless power signal; at least one rectenna integrated within the 3D glasses for receiving the wireless power signal, the at least one rectenna converting the wireless power signal into a direct current for powering the 3D glasses; a control unit for extracting from a storage medium a control signal for the 3D glasses, the control unit operable to transmit the control signal to the 3D glasses; wherein the at least one rectenna comprises an antenna, and a rectifying circuit, and the antenna of the at least one rectenna is located around at least one of the liquid crystal shutters of the 3D glasses, and wherein the at least one rectenna further comprises an impedance matching network, a band-pass filter and a DC pass filter. - View Dependent Claims (2, 3)
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4. A pair of three-dimension liquid crystal shutter (3D) glasses comprising:
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a frame; a pair of liquid crystal shutters supported by the frame; and at least one rectenna for receiving a wireless power signal and transforming the wireless power signal into a direct current signal for powering the liquid crystal shutters. - View Dependent Claims (5, 6, 7, 8, 9, 10)
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11. A system for wirelessly powering a pair of three-dimension liquid crystal shutter (3D LCS) glasses, the system comprising:
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a powering device for generating and transmitting a wireless power signal; and at least one rectenna integrated within the 3D glasses for receiving the wireless power signal, the at least one rectenna converting the wireless power signal into a Direct Current for powering the 3D glasses. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19)
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Specification