Joerg Meyer
Joerg Meyer, Aachen DE
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20080203891 | Dielectric Barrier Discharge Lamp With Protective Coating - The subject of the present invention is a system incorporating a DBD lamp ( | 08-28-2008 |
20080290785 | Light Emitting Device with an Improved Caalsin Light Converting Material - Light emitting device with a light source to emit primary light and a light conversion layer to convert at least a part of the primary light into secondary light comprising a CaAlSiN light converting material with a transmissivity of >10% to ≦80% for a light in the wavelength range from >580 to ≦lOOOnm. | 11-27-2008 |
20100053933 | WHITE EMITTING LIGHT SOURCE AND LUMINESCENT MATERIAL WITH IMPROVED COLOUR STABILITY - The invention relates to a white emitting light source with an improved luminescent material of the formula (AEN2/3)*b(MN)*c(SiN4/3)*d1CeO3/2*d2EuO*xSiO2*yAlO3/2 wherein AE is an alkaline earth metal chosen of the group of Ca, Mg, Sr and Ba or mixtures thereof and M is a trivalent element chosen of the group of Al, B, Ga, Sc with d1>10*d2. In combination with a UV to blue light generating device this material leads to an improved light quality and stability, especially an improved temperature stability for a wide range of applications. | 03-04-2010 |
20100059777 | ILLUMINATION DEVICE, PARTICULARLY WITH LUMINESCENT CERAMICS - The invention relates to an illumination device ( | 03-11-2010 |
20100142181 | ILLUMINATION SYSTEM COMPRISING COMPOSITE MONOLITHIC CERAMIC LUMINESCENCE CONVERTER - An illumination system comprising a radiation source and a monolithic ceramic luminescence converter comprising a composite material of at least one luminescent compound, and at least one non-luminescent compound, wherein the material of the non-luminescent compound comprises silicon and nitrogen, is advantageously used, when the luminescent compound comprises an rare-earth metal-activated host compound also comprising silicon and nitrogen. Shared chemical characteristics of the luminescent compound and the non-luminescent material improve phase assemblage, thermal and optical behavior. The invention relates also to a composite monolithic ceramic luminescence converter. | 06-10-2010 |
20100244076 | LIGHT EMITTING DEVICE COMPRISING A GREEN EMITTING SIALON-BASED MATERIAL - The invention relates to a light emitting device, especially a LED comprising a green emitting material of the composition Sr | 09-30-2010 |
20100320492 | RED EMITTING SIAION-BASED MATERIAL - The invention relates to a red emitting material of the composition a(M | 12-23-2010 |
20120063151 | ILLIMINATION DEVICE WITH AFTERGLOW CHARACTERISTICS - The invention relates to illumination devices ( | 03-15-2012 |
20120194060 | Red Emitting Luminescent Materials - The invention relates to an improved red light emitting material of the formula M | 08-02-2012 |
20120261704 | LIGHTING DEVICE WITH LIGHT SOURCE AND WAVELENGTH CONVERTING ELEMENT - The invention relates to a lighting ( | 10-18-2012 |
20120305972 | LIGHT EMITTING DIODE DEVICE WITH LUMINESCENT MATERIAL - The invention provides a light emitting diode device comprising a light emitting diode arranged on a substrate and a wavelength converting element. The wavelength converting element contains a luminescent material a Mn | 12-06-2012 |
20140070693 | WHITE EMITTING LIGHT SOURCE AND LUMINESCENT MATERIAL - The invention relates to a white emitting light source with an improved luminescent material of the formula (AEN2/3)*b(MN)*c(SiN4/3)*d1CeO3/2*d2 EuO*xSiO2*yAlO3/2 wherein AE is an alkaline earth metal chosen of the group of Ca, Mg, Sr and Ba or mixtures thereof and M is a trivalent element chosen of the group of Al, B, Ga, Sc with d1>10*d2. In combination with a UV to blue light generating device this material leads to an improved light quality and stability, especially an improved temperature stability for a wide range of applications. | 03-13-2014 |
20140319537 | WHITE EMITTING LIGHT SOURCE AND LUMINESCENT MATERIAL - The invention relates to a white emitting light source with an improved luminescent material of the formula (AEN2/3)*b (MN)*c (SiN4/3)*d1 CeO3/2*d2 EuO*x SiO2*y AlO3/2 wherein AE is an alkaline earth metal chosen of the group of Ca, Mg, Sr and Ba or mixtures thereof and M is a trivalent element chosen of the group of Al, B, Ga, Sc with d1>10*d2. In combination with a UV to blue light generating device this material leads to an improved light quality and stability, especially an improved temperature stability for a wide range of applications. | 10-30-2014 |
Joerg Meyer, Wagenfeld DE
Patent application number | Description | Published |
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20090000407 | Control Device - A control device is provided for a technical system ( | 01-01-2009 |
20120010485 | Device for Detecting at Least One Vital Parameter of a Person in a Vehicle and Device for Monitoring at Least One Vital Parameter of a Person in a Vehicle - A device for detecting at least one vital parameter of a person in a vehicle is described, having: an optoelectronic sensor arrangement for detecting the at least one vital parameter by means of light remission, wherein the optoelectronic sensor arrangement has at least one light source and a light-sensitive element, and wherein the first light source and the light-sensitive element are arranged in a finger bed of an operating element of the vehicle, and wherein the finger bed is implemented to integrate a fingertip of the person flush in a sensor area of the finger bed in which the first light source and the light sensitive element are arranged. | 01-12-2012 |
20140316227 | MEASUREMENT DEVICE TO CAPTURE VITAL PARAMETERS - The invention concerns a measurement device to capture at least one vital parameter of a person in a motor vehicle with a steering wheel. The measurement device includes a finger sensor device with an optical sensor device, where the finger sensor device is attached to the steering wheel in the transition zone between a steering wheel spoke and the hub of the steering wheel. | 10-23-2014 |
Joerg Meyer, Dresden DE
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20110110006 | METHOD FOR SELECTIVELY TRIGGERING CIRCUIT BREAKERS IN THE EVENT OF A SHORT CIRCUIT - A method is disclosed for selectively triggering circuit breakers in the event of a short circuit, wherein an upstream circuit breaker and at least one downstream circuit breaker on the output side are provided. In at least one embodiment, the upstream circuit breaker monitors as to whether the or one of the downstream circuit breakers is already in the process of opening the switch contacts thereof to interrupt the circuit on the output side, while forming a switch arc. In order to reliably determine whether a downstream circuit breaker is already in the process of opening, according to at least one embodiment of the invention the upstream circuit breaker, so as to detect a switch arc on the output side, checks whether the ohmic resistance of the short circuit loop produced by a short circuit has an exponential curve over time in that an exponent is continually computed and based on the computer exponent the switch arc is determined if the computed exponent exceeds a threshold. | 05-12-2011 |
Joerg Meyer, Baienfurt DE
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20110147514 | APPARATUS AND METHOD FOR STEERING ANGLE MEASUREMENT OF AN AIRCRAFT LANDING GEAR AND AIRCRAFT LANDING GEAR - The present disclosure relates to a method and an apparatus for the contactless measurement of the steering angle of an aircraft landing gear, in particular of a nose landing gear. Furthermore, this present disclosure relates to an aircraft landing gear, in particular a nose landing gear, which allows a contactless measurement of the steering angle. | 06-23-2011 |
Joerg Meyer, Mainburg DE
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20120203450 | Unmanned Aircraft with Built-in Collision Warning System - An unmanned aircraft, unmanned aviation system and method for collision avoidance during the flight operation of an unmanned aircraft are provided. The unmanned aircraft includes a lift and propulsion system and a flight control system having a flight control unit, a navigation system and an actuator system. The flight control unit has an autopilot unit. The flight control unit calculates control commands using data from the navigation system and/or the autopilot unit, which can be conveyed to the actuator system for actuating the lift and propulsion system. A collision warning system is connected with the flight control system, the collision warning system detects a collision situation and makes collision avoidance data available. A connection between the collision warning system and the autopilot unit is provided, in order to initiate an obstacle avoidance maneuver by the autopilot unit with the help of the collision avoidance data. | 08-09-2012 |
Joerg Meyer, Heusenstamm DE
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20130210960 | CALCIUM PARTICLE-EMBEDDED, SNAP-TO-DOUGH, HIGH-VISCOSITY BONE CEMENT - The present invention relates to a composition comprising: a) a first component comprising a poly(methyl met 5 hacrylate) (PMMA), a contrast agent, a radical donor and calcium based particles; and b) a second component comprising methyl methacrylate (MMA), a radical scavenger, and a polymerization accelerator; wherein the composition has an average setting time of about 13 minutes. | 08-15-2013 |
Joerg Meyer, Lippstadt DE
Patent application number | Description | Published |
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20130240943 | RED EMITTING LUMINESCENT MATERIALS - The invention relates to a novel red emitting material of (Ba | 09-19-2013 |