Lynk Labs, Inc.

Andersen, James N.

Miskin, Michael

James N Andersen

Michael Miskin

Robert L Kottritsch

Eduardo Cantoral

A lighting device is disclosed. The example lighting device includes a printed circuit board. First and second LED circuits and respective first and second driver circuit are mounted on the printed circuit board. The first LED circuit is configured to emit a first color temperature of white light when receiving power from the first driver circuit and the second LED circuit is configured to emit a second color temperature of white light when receiving the power from the second driver circuit. The second color temperature of white light emitted from the second LED circuit is different than the first color temperature of white light emitted from the first LED circuit.

Light emitting diode and LED drive apparatus

A lighting system is disclosed. The example lighting system includes a printed circuit board. At least one LED circuit and a driver circuit are mounted on the printed circuit board. The at least one LED circuit has a plurality of phosphor coated LEDs. The driver circuit includes at least one bridge rectifier and at least one capacitor. The lighting system also includes a housing including a lens. The lighting system further includes a first power connection lead connected to a first input of the bridge rectifier and a second power connection lead connected to a second input of the bridge rectifier. At least a first portion of each power connection lead is contained within the housing and at least a second portion of each power connection lead extends beyond the housing to enable the printed circuit board to be connected to an AC power source.

AC light emitting diode and AC LED drive methods and apparatus

A lighting system is disclosed. The example lighting system includes a plurality of LED lighting devices, where at least one of the LED lighting devices includes a same or different colored LED than a LED in at least one of the other LED lighting devices. The lighting system also includes a plurality of data communication circuits, where at least one of the data communication circuits is configured to transmit data signals to or receive data signals from at least one telecommunications device that comprises a circuit configured to detect human touch via capacitive sensing. The at least one data communication circuit is integrated in at least one of the LED lighting devices of the plurality of LED lighting devices. Additionally, the at least one telecommunication device is configured to control a brightness level of at least one of the LED lighting devices via the at least one data communication circuit.

High frequency multi-voltage and multi-brightness LED lighting devices

An LED device for use with an AC voltage power source configured such that at least one LED emits light during a positive phase of power provided from an AC power supply and at least one LED emits light during the negative phase of power provided from an AC power supply. The LED device includes a first power connection lead and a second power connection lead, both leads capable of being connected to and receiving power from an AC power supply.

AC light emitting diode and AC led drive methods and apparatus

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.

High frequency multi-voltage and multi-brightness LED lighting devices and systems and methods of using same

An LED Lighting System for use with AC voltage power source configured such that a driver, and LED circuit is combined, the driver having an input of a first AC voltage and first frequency and an output of a second voltage and frequency delivered to the LED circuit. Embodiments include the LED circuit, driver and at least one capacitor mounted to a reflective substrate.

Growing community of inventors

Elmwood Park, IL, United States of America

James N Andersen