American Bright Lighting, Inc. Patent applications |
Patent application number | Title | Published |
20150345768 | LED LIGHTING FIXTURES - LED lighting systems employing plano optics, direct dissipation heat sinks, and linear AC direct current drivers are disclosed. The heat sink is configured to provide thermal management for the LED lights and AC linear current driver circuit elements, as well as to provide a means for holding lenses having diffractive optical elements. The LED lighting systems are compact, energy efficient, and may be used in many conventional incandescent or fluorescent lighting applications. Lenses having diffractive optical elements are designed to redirect light radiated from the LEDs into other directions. | 12-03-2015 |
20150042234 | DYNAMICALLY RECONFIGURABLE LED DRIVERS AND LIGHTING SYSTEMS - LED drivers and lighting systems having a dynamically reconfigurable switching network is disclosed. The lighting system comprises a switching network which provides interconnections between LEDs or LED lamps that can dynamically reconfigure between largely parallel circuits and largely serial circuits as the instantaneous voltage of a power supply varies. When the instantaneous voltage of the power source is low, the switching network interconnects the LED lamps in a largely parallel configuration. As the instantaneous voltage increases, the switching network reconfigures and interconnects the LED lamps with increasing serial configurations. As the instantaneous voltage begins to decrease, the switching network reconfigures and interconnects the LED lamps back to a largely parallel configuration. | 02-12-2015 |
20130027905 | LED LIGHT ENGINE - An integrated Light Emitting Diode (LED) device including multiple LEDs connected to a circuit board, integrated circuit (IC) drivers connected to the circuit board, and a first alternating current (AC) terminal and a second AC terminal connected to the circuit board. | 01-31-2013 |
20120161656 | SOLID STATE LIGHTING APPARATUS - A lighting apparatus includes a solid state lamp including one or more solid state lighting elements, and a power circuit including a current limiting device electrically connected to the lamp. The current limiting device configured to impose a maximum threshold on the current delivered to the lamp, wherein the current limiting device functions as essentially a constant current source. The lighting apparatus includes a housing for the power circuit and lamp, as a module unit. | 06-28-2012 |
20110089851 | SOLID STATE LIGHTING APPARATUS - A lighting apparatus includes a solid state lamp including one or more solid state lighting elements, and a power circuit including a current limiting device electrically connected to the lamp. The current limiting device configured to impose a maximum threshold on the current delivered to the lamp, wherein the current limiting device functions as essentially a constant current source. The lighting apparatus includes a housing for the power circuit and lamp, as a module unit. | 04-21-2011 |