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2025
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P/S
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LED drivers |
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2023
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Invention
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Led driver for controlling a led fixture and a method of controlling a led fixture. LED driver co... |
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Invention
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Power supply for powering a load, method for powering the load |
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Invention
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Power supply for powering a load, method for powering the load. Power supply for powering a load,... |
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Invention
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Operating mosfet in linear mode for multi-group leds.
An LED driver configured to control a LED ... |
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Invention
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Operating mosfet in linear mode for multi-group leds. An LED driver configured to control a LED f... |
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2022
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Invention
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An led driver for powering an led fixture, in particular an led driver comprising a flyback conve... |
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Invention
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Modular lighting application. A modular system includes an LED driver and an LED light engine. Th... |
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Invention
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Method of multi-mode color control by an led driver. Method of controlling an LED fixture compris... |
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Invention
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Method of multi-channel control. providing a duty cycle signal, representing the duty cycle of th... |
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Invention
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Method of multi-channel control. A multi-channel LED driver for driving an LED fixture, wherein t... |
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Invention
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System and method for operating at least one led unit of a lighting grid comprising a plurality o... |
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2021
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Invention
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Auxiliary battery circuit for an led driver.
Disclosed is an auxiliary battery circuit for an LE... |
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Invention
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Auxiliary battery circuit for an led driver. Auxiliary battery circuit for an LED driver for driv... |
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Invention
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Led driver for vlc. A visual light communication (VLC) method for a lighting system comprising an... |
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Invention
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Method of wireless configuring an led driver and an led driver arranged to be configured.
A meth... |
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Invention
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Method of wireless configuring an led driver and an led driver arranged to be configured. A metho... |
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2020
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Invention
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Led end of life detection. An LED driver measures a voltage across the LED and a temperature asso... |
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Invention
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Method of multi-mode color control by an led driver. use a selected subset to drive the plurality... |
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P/S
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Control-regulating equipment and instruments for lighting, namely, electrical controllers, electr... |
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Invention
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Neutral-less power supply with buck converter. Disclosed is a power supply. In an example, the po... |
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Invention
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Led based illumination system. if the control terminal of the LED light engine is not a communica... |
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Invention
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Led based illumination system. A method of initializing an LED driver to power an LED light engin... |
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Invention
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Smart starting up method by an led driver. A method for starting up an illuminating process of a ... |
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Invention
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Modular lighting application. A modular system comprising a first component comprising an LED dri... |
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2019
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P/S
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LED lighting systems, namely, LED position sensors, drivers, light controls, and transformers; LE... |
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Invention
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Grounding method for circuit board. A method of connecting a circuit board to a housing is disclo... |
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Invention
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Control circuits and methods for driving at least one led group. A control circuit and method are... |
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Invention
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Control circuits and methods for driving at least one led group. According to a first aspec... |
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Invention
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Control circuits and methods for driving at least one led group. According to a first aspect of t... |
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Invention
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Led driver and method of operating a camera. Disclosed is a method of capturing an image of a sce... |
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Invention
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Led driver and method of operating an led driver. modulating a duty cycle of the switch to mainta... |
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Invention
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Power converter for led. a detecting circuit configured to derive timing data from the edges of t... |
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Invention
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Led light measurement. An LED light unit comprises an LED assembly and a light sensor to measure ... |
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2018
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Invention
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Method of controlling an led source and an led based light source. and wherein the control unit f... |
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Invention
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Method of operating a distributed light source for displaying moving images and distributed light... |
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P/S
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Computer software; software applications; mobile apps;
software drivers; device drivers; compute... |
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Invention
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Led driver and method. An LED driver comprises a current source and a power supply configured to ... |
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Invention
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Digital communication system and a method of transferring power and data between circuits of the ... |
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Invention
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Led driver for vlc. output, via an output terminal of the control unit, one or more control signa... |
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2017
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Invention
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Led driver dimming. An LED driver has outputs to drive LEDs in groups of different colour tempera... |
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2012
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P/S
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Apparatus for lighting, namely, fixtures in the nature of electrical devices to regulate the powe... |
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2010
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P/S
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Control-/regulating equipment and instruments for lighting; apparatus and instruments for conduct... |
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P/S
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Control-regulating equipment and instruments for lighting, namely, electrical controllers, [ elec... |
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2009
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P/S
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Control-regulating equipment and instruments for lighting, namely, electrical controllers, [elect... |
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P/S
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Control regulating equipment and instruments for lighting, apparatus and instruments for conducti... |
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P/S
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[ Sensing and signaling devices for measurement and quality control of materials processing by la... |
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P/S
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Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, sig... |
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2002
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Invention
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Method of multi-mode color control by an led driver.
Method of controlling an LED fixture compri... |
