MEAS DEUTSCHLAND GMBH Patent applications |
Patent application number | Title | Published |
20140291521 | INFRARED SENSOR AND USE OF SAME - An infrared (IR) sensor package includes a heat sink defining a first interior space and a radiation trap adjacent the first interior space. An IR sensor having a radiation-sensitive region which detects IR radiation is arranged within the first interior space of the heat sink. A first optical element and a second optical element are arranged at respective ends of the radiation trap. The radiation trap is configured to allow for the passage of a first portion of IR radiation incident the second optical element, through the first optical element, and into communication with the IR sensor element, and to absorb a second portion of IR radiation incident the second optical element. | 10-02-2014 |
20130200887 | DEVICE FOR GENERATING A SENSOR SIGNAL AND METHOD FOR DETERMINING THE POSITION OF A SENSOR - The invention relates to a device for generating a sensor signal, the profile thereof depending on the position of a magnetic field-generating element relative to the device, with at least two magnetically sensitive sensors disposed along a measurement path, wherein a support field device, which generates a magnetic support field in the magnetically sensitive sensors, has at least in the magnetically sensitive sensors an essentially identical direction and an essentially homogeneous field strength. | 08-08-2013 |
20120262164 | MAGNETO-RESISTIVE SENSOR FOR MEASURING MAGNETIC FIELDS - Magneto-resistive sensors based on the AMR or GMR effect exhibit substantially enlarged linear characteristic curve regions as a result of the fact that their resistances are composed of magneto-resistive layer strips of differing anisotropic forms. Differing anisotropic forms can be achieved by different strip widths, strip thicknesses, strip intervals or strip materials. The temperature compensation for the output voltage of the magneto-resistive sensors, at least at one point on the characteristic curve, is achieved by the series connection of an additional layer strip with a temperature coefficient that differs from that of the magneto-resistive material to at least one magneto-resistive resistance of the sensor. | 10-18-2012 |
20120168222 | METHOD FOR PRODUCING AN ELECTRICAL COMPONENT AND ELECTRICAL COMPONENT - A method for producing an electrical component which includes at least two electrical contacts and nanoparticles which are arranged on a substrate and which are made of an electrically conductive material, nanoparticles made of a magnetic material and/or nanoparticles made of a magnetisable material, an ink containing the nanoparticles and/or nanoparticles surrounded by a cover, wherein the nanoparticles are deposited on the substrate according to a printing method. | 07-05-2012 |
20110148408 | MEASURING APPARATUS FOR MEASURING MAGNETIC PROPERTIES, AND METHOD FOR PRODUCING SUCH A MEASURING APPARATUS - Measuring apparatus for measuring magnetic properties of the area surrounding the measuring apparatus with a sensor row comprising at least two magnetoresistive sensor elements, which are arranged in a row that extends in a row direction, and a supporting field apparatus with generates a magnetic supporting field having a magnetic field component which points in the row direction and the field strength of which vanes in the row direction, wherein this field strength profile in the row direction does not have a zero crossing and/or a maximum or minimum on at least two sensor edges of the sensor elements which for the sensor row, which sensor edges are arranged after one another in the row direction. | 06-23-2011 |
20110074399 | MAGNETORESISTIVE SENSOR FOR DETERMINING AN ANGLE OR A POSITION - A magneto-resistive resistor for use in sensors for determining alignment of the sensor relative to a homogeneous magnetic field include an anisotropic magnetoresistive (AMR) strip having a longitudinal extent and a first and second edge along the longitudinal extent. The first and second edge have a shape along the longitudinal extent such that the direction of current flowing through the strip varies continuously along the longitudinal extent of the strip. The shape of the first and second edges produce a resistance determining angle with respect to the homogeneous magnetic field, the angle varying throughout the length of the strip and filtering out harmonics. A sensor bridge comprising at least one AMR resistor pair, each resistor electrically connected to the other resistor, a positive input contact and a negative input, and an output voltage tap electrically connected between the resistors in each resistor pair. | 03-31-2011 |
20100141244 | ANORDNUNG UND VERFAHREN ZUR ABSOLUTBESTIMMUNG DER LINEARPOSITION ODER DER DURCH EINEN WINKEL AUSGEDRUCKTEN DREHPOSITION - Disclosed are absolute measuring systems comprising measuring rods that are composed of groups of at least two magnetic segments. The magnetic segments of at least one group have the same length in the direction of measurement while the magnetic segments of the different groups have different lengths. For arrangements encompassing more than two sensors on the single-track measuring rods, multistage phase difference processes are disclosed which result in high resolutions and accurate measurements while allowing for great measured lengths and, when anisotropic magnetoresistive sensors are used, for example, an unambiguous angle measurement range of 360°. FIG. | 06-10-2010 |