HIGH FREQUENCY MULTl-VOLTAGE AND MULTl-BRIGHTNESS LED LIGHTING DEVICES
First Claim
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1. A method of providing light, the method comprising:
- receiving an AC voltage input at a first frequency at a driver, the driver being configured to receive at least two different AC forward voltages with the AC voltage input being one of the at least two different AC forward voltages;
transforming the AC voltage input at the first frequency to a voltage output using the driver, wherein a voltage of the voltage output is relatively constant when the driver is connected to at least two LED circuits and remains relatively constant regardless of whether an LED circuit is added to or subtracted from an output of the driver; and
supplying the voltage output to the at least two LED circuits.
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Abstract
A system and method transforming AC voltage to a high-frequency AC voltage and providing the high-frequency AC voltage to an AC LED circuit or rectifying the high-frequency circuit to a DC voltage and providing the DC voltage to a DC LED circuit.
15 Citations
11 Claims
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1. A method of providing light, the method comprising:
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receiving an AC voltage input at a first frequency at a driver, the driver being configured to receive at least two different AC forward voltages with the AC voltage input being one of the at least two different AC forward voltages; transforming the AC voltage input at the first frequency to a voltage output using the driver, wherein a voltage of the voltage output is relatively constant when the driver is connected to at least two LED circuits and remains relatively constant regardless of whether an LED circuit is added to or subtracted from an output of the driver; and supplying the voltage output to the at least two LED circuits. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A method of providing light, the method comprising:
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receiving an AC voltage input at a first frequency at a driver, wherein the driver is configured to receive at least two different AC forward voltages with the AC voltage input being one of the at least two different AC forward voltages; supplying a voltage output from an output of the driver to the at least two LED circuits; receiving data at the driver using an antenna; and after receiving the data, controlling at least two LED circuits in response to the data. - View Dependent Claims (8, 9, 10, 11)
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Specification