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Achim Hilgers, Alsdorf DE

Achim Hilgers, Alsdorf DE

Patent application numberDescriptionPublished
20080204240Sensor Circuit Array, A Control Device For Operating A Sensor Circuit Array And A Sensor System - A sensor circuit array (08-28-2008
20080266191Broadband Antenna For a Transponder of a Radio Frequency Identification System - A broadband antenna structure (10-30-2008
20080272893Integrated Circuit Providing an External Switching Functionality - The present invention relates to an integrated circuit (11-06-2008
20080284664Method of and Device for Determining at Least One Characteristic Parameter of a Resonant Structure - A method of determining at least one characteristic parameter of a resonant structure (11-20-2008
20080284666Antenna Configuration for RFID Tags - In an antenna configuration (11-20-2008
20080316000Data Carrier with Sensor - In a circuit (12-25-2008
20080316135Antenna Structure, Transponder and Method of Manufacturing an Antenna Structure - An antenna structure (12-25-2008
20090002253Multipurpose Antenna Configuration for a Contactless Data Carrier - In an antenna configuration (01-01-2009
20090009925Tuneable Electronic Devices and Electronic Arrangements Comprising Such Tuneable Devices - An RF MEMS tuneable arrangement, e.g. variable capacitor, having two or more tunable devices, e.g. variable capacitances, a coupling circuit arranged to couple the tunable devices together to provide a combined output, e.g. a combined capacitance, that is variable according to a tuning signal. The coupling circuit is reconfigurable to alter a response of the arrangement to changes in the tuning signal, to enable a broader range of applications, manufacturing cost reductions and more flexibility in design. The device can have a pivoted beam (01-08-2009
20090321666SOLID-STATE LIGHT SOURCE WITH COLOR FEEDBACK AND COMBINED COMMUNICATION MEANS - The present invention relates to a light sensor device comprising a substrate (12-31-2009
20090322251LARGE AREA LIGHTING - Within lighting tiles (12-31-2009
20100001653OPTICAL LIGHTING DEVICE - The present invention relates to a optical lighting device comprising several solid state light sources (01-07-2010
20100007567ANTENNA FOR AN RFID TRANSPONDER AND RFID TRANSPONDER - An antenna (01-14-2010
20100045188ADJUSTING A DRIVING SIGNAL FOR SOLID-STATE LIGHTING DEVICES - Adjusting a driving signal for a lighting device by obtaining a temperature of the lighting device, and adjusting at least one parameter of a conversion procedure depending on the obtained temperature. Further a set-point of a desired colour and/or brightness is converted into a set-point of colour sensor coordinates with the conversion procedure. The actual colour values of the lighting device are obtained, and the driving signal is adjusted based on a difference between the colour sensor coordinates set-point and the obtained colour values.02-25-2010
20100052866LIGHTING DEVICE FOR FLOORS - The invention relates to a lighting device, particularly a lighting tile (03-04-2010
20100237999 RADIO FREQUENCY TRANSPONDER AND RADIO FREQUENCY IDENTIFICATION SYSTEM - A radio frequency transponder (09-23-2010
20100308737AMBIENT LIGHT COMPENSATION SENSOR AND PROCEDURE - The present invention relates to a solid-state based light source, a corresponding circuitry and a method of emitting light, including one or more light source elements for generating light, a first sensor for receiving light emitted by the light source elements and ambient light and for generating a first sensor signal (S12-09-2010
20100328135METHOD OF CONTROLLING A DEVICE ARRANGEMENT - The invention describes a method of controlling a device arrangement (D), which method comprises generating at least one electrical signal (12-30-2010
20110006616METHOD OF ACTUATING A SWITCH BETWEEN A DEVICE AND A POWER SUPPLY - The invention describes a method of actuating a switch (S) between a device (Di) to be controlled and a power supply (P), which method comprises the steps of generating a first electrical signal (01-13-2011
20110042554Light Sensor with Integrated Temperature Sensor Functionality - The invention relates to a light sensor, particularly for LED-based lamps. The light sensor comprises at least one photosensor (02-24-2011
20110084694INDUCTIVELY POWERED ELECTRIC COMPONENT OF AN MRI APPARATUS - The invention relates to a nuclear magnetic resonance imaging apparatus comprising: a main magnet (04-14-2011

Patent applications by Achim Hilgers, Alsdorf DE