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Eldolab Holding B v patents


Recent patent applications related to Eldolab Holding B v. Eldolab Holding B v is listed as an Agent/Assignee. Note: Eldolab Holding B v may have other listings under different names/spellings. We're not affiliated with Eldolab Holding B v, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "E" | Eldolab Holding B v-related inventors


Led based lighting application

The present invention relates to a lighting application, the lighting application comprises an LED assembly comprising a serial connection of two or more LED units, each LED unit comprising one or more LEDs, each LED unit being provided with a controllable switch for substantially short-circuiting the LED unit. The lighting... Eldolab Holding B v

Control unit for a led assembly and lighting system

A control unit for an LED assembly comprising a first and second LED unit, said LED units being serial connected is described. The LED assembly, in use, is powered by a switched mode power supply. The control unit being arranged to receive an input signal representing a desired output characteristic... Eldolab Holding B v

Led fixture and led lighting arrangement comprising such led fixture

An LED fixture includes at least one LED; an electrical power terminal, electrically connected to the LED, the electrical power terminal for electrically connecting the LED to an LED driver, a storage device for storing data in relation to the LED, and a data processing device, electrically connected to the... Eldolab Holding B v

Control unit for a led assembly and lighting system

A control unit for a LED assembly includes a first and second LED unit, the LED units being serial connected. The LED assembly, in use, is powered by a switched mode power supply. The control unit being arranged to receive an input signal representing a desired output characteristic of the... Eldolab Holding B v

A driving a light source, a driver system to drive a light source and a luminaire comprising said light source and driver system

A method for driving a light source includes the following steps: a. providing a code to be transmitted by the light source; b. converting the code into a sequence of different current levels, which current levels are maintained for a predetermined period of time; and c. providing the sequence of... Eldolab Holding B v

Light unit driver system

A light unit driver comprising a plurality of light unit driver channels, each light unit driver channel being configured for driving a respective light unit via a respective light unit driver channel output of the light unit driver channel,—a supply rail that is connected to respective power inputs of the... Eldolab Holding B v

Methods and apparatuses for operating groups of high-power leds

An energy-efficient, compact and cost-effective solution for driving a number of high-power LED groups for lighting applications includes using a single switching power supply together with LEDs connected in series and/or in parallel and pulse width-controlled switches in parallel across the individually controllable LED groups. If the switch of an... Eldolab Holding B v

Method for operating a lighting grid and lighting unit for use in a lighting grid

A method of operating a lighting grid having lighting units the method—including receiving an input signal from a sensor or a user interface by a first lighting unit, determining a control signal for controlling an LED driver and/or LED assembly of the first lighting unit based on the input signal,... Eldolab Holding B v








ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009



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