Ruhl, DE
Andreas Ruhl, Rossdorf DE
Patent application number | Description | Published |
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20160108317 | DEVICE FOR CONTROLLING THE PASSAGE OF ENERGY, CONTAINING A DICHROIC DYE COMPOUND - The present application relates to a device for regulating the passage of energy from an outside space into an inside space, where the device comprises a switching layer comprising one or more dichroic dyes of a formula (I) or formula (II). | 04-21-2016 |
Christian Ruhl, Friedrichshafen DE
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20090247348 | PLANETARY TRANSMISSION - A planetary gear set lubricating unit which supplies oil from inside a component adjacent the planetary gear set, via a radial bore and an oil catcher, axially through a bore of a planetary gear bolt to planetary gear bearings. The oil catcher forms a ring-shaped chamber, which can be filled with lubricant, and is arranged beside the planetary carrier approximately over the reference diameter of the planetary bolt. The oil catcher has outlet pipes extending axially to direct oil in the chamber. The oil catcher has ovular radial protrusions arranged such that a maximum radial dimension is close to the bolts and a minimum radial dimension is arranged between adjacent planetary bolts. The radially inner edge of the axial bore of the planetary bolts is radially located between the minimum and maximum dimensions of the protrusions. The chamber is delimited by a cover plate and a gasket. | 10-01-2009 |
20110030494 | DEVICE FOR EMERGENCY RELEASE OF AN OUTOMOTIVE PARKING INTERLOCK - The mechanism for emergency release of a parking lock of an automatic transmission. The mechanism comprises and is connected, in a rotationally fixed manner, with the selector shaft ( | 02-10-2011 |
Dieter Ruhl, Dusseldorf DE
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20090036075 | MULTI-CHANNEL RADIOFREQUENCY RECEIVER - The invention relates to a multichannel radio-frequency receiver ( | 02-05-2009 |
20140242932 | MULTI-CHANNEL RADIO-FREQUENCY RECEIVER - The invention relates to a multichannel radio-frequency receiver for electromagnetic waves, having a radio-frequency analogue section, which has an input for an electrical signal from a reception device, and having a lower-frequency section, which is connected downstream of the radiofrequency analogue section and has a plurality of parallel channels ( | 08-28-2014 |
Ella Ruhl, Mainz DE
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20080214379 | Glass Ceramic or Glass Element that can be Subjected to Great Thermal Loads and is Decorated with a Metallic Color - The glass ceramic or glass element that can be subjected to high thermal loads is decorated with a metallic colorant. The metallic colorant consists of a melted silicate and at least one effect pigment, which is included in a specified proportion in a melt of the silicate glass to form the metallic colorant. The at least one effect pigment is in the form of platelets of synthetic aluminum oxide (Al | 09-04-2008 |
Ella Ruhl, Bad Kreuznach DE
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20130266781 | SILICONE COATING AS A SEALING LAYER FOR A DECORATION LAYER - A glass or glass ceramic article is provided that has a glass or glass ceramic substrate with a decorative coating. The decorative coating includes a decoration layer and a sealing layer. The decoration layer is applied to at least some surface portions of the glass or glass ceramic substrate, and the sealing layer is applied to at least portions of the decoration layer. The decoration layer is a cured sol-gel coating having inorganic solid particles, and the sealing layer is a cured silicone coating comprising inorganic solid particles. Methods for producing such glass or glass ceramic articles are also provided. | 10-10-2013 |
20150037539 | GLASS OR GLASS CERAMIC SUBSTRATE PROVIDED WITH A DECORATIVE COATING AND METHOD FOR PRODUCING SAME - Glass or glass ceramic substrates are provided that have a decorative coating. Methods for coating a glass or glass ceramic substrate with a decorative coating are also provided. In the method, a first, textured layer is applied which is filled with a further layer, so that a layer material of graded composition is formed. | 02-05-2015 |
Guenther Ruhl, Kumhausen DE
Patent application number | Description | Published |
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20110073990 | Capacitor and Method for Making Same - One or more embodiments relate to a method for making a capacitor such as a trench capacitor. The method includes: providing a substrate; forming an opening within the substrate; forming a sidewall spacer over a sidewall surface of the opening; forming a first conductive layer within the opening after forming the sidewall spacer; removing the sidewall spacer; forming a dielectric layer over the first conductive layer within the opening; and forming a second conductive layer over the dielectric layer within the opening. | 03-31-2011 |
Guenther Ruhl, Regensburg DE
Patent application number | Description | Published |
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20090115074 | Method of Processing a Contact Pad, Method of Manufacturing a Contact Pad, and Integrated Circuit Element - In a method of processing a contact pad, a passivation layer stack including at least one passivation layer is formed on at least an upper surface of a contact pad region. A first portion of the passivation layer stack is removed from above the contact pad region, wherein a second portion of the passivation layer remains on the contact pad region and covers the contact pad region. An adhesion layer is formed on the passivation layer stack. The adhesion layer is patterned, wherein the adhesion layer is removed from above the contact pad region. Furthermore, the second portion of the passivation layer stack is removed. | 05-07-2009 |
20110031625 | Method of Processing a Contact Pad, Method of Manufacturing a Contact Pad, and Integrated Circuit Element - An integrated circuit includes a substrate. A surface region of the substrate includes a contact pad region. A passivation layer stack includes at least one passivation layer. The passivation layer stack is formed over the surface region and adjacent to the contact pad region. An upper portion of the passivation layer stack is removed in, in a portion of the passivation layer stack proximate the contact pad region. | 02-10-2011 |
20120038352 | Sensor Package and Method of Manufacturing Thereof - A sensor package and a method for manufacturing a sensor package are disclosed. An embodiment comprises a sensor and a conductive line, wherein the sensor is arranged proximate to the conductive line. The sensor and the conductive line are isolated and at least partially encapsulated. A soft magnet is arranged in, on and/or around the encapsulation, wherein the soft magnet comprises a composition of an insulating material and a material having soft magnetic properties. | 02-16-2012 |
20120080690 | Method for Manufacturing a Composite Wafer Having a Graphite Core, and Composite Wafer Having a Graphite Core - According to an embodiment, a composite wafer includes a carrier substrate having a graphite core and a monocrystalline semiconductor layer attached to the carrier substrate. | 04-05-2012 |
20120083098 | Method for Manufacturing a Composite Wafer Having a Graphite Core, and Composite Wafer Having a Graphite Core - According to an embodiment, a composite wafer includes a carrier substrate having a graphite layer and a monocrystalline semiconductor layer attached to the carrier substrate. | 04-05-2012 |
20120256323 | METHOD FOR PROCESSING A SEMICONDUCTOR WAFER OR DIE, AND PARTICLE DEPOSITION DEVICE - According to various embodiments, a method for processing a semiconductor wafer or die is provided including supplying particles to a plasma such that the particles are activated by the plasma and spraying the activated particles on the semiconductor wafer or die to generate a particle layer on the semiconductor wafer or die. | 10-11-2012 |
20120256542 | VEHICLE LIGHTING ARRANGEMENT - A vehicle lighting arrangement comprising a luminous device, a luminous device driver circuit, a sensor and a nonvolatile memory, wherein the luminous device driver circuit is designed to drive the luminous device during luminous device driving such that the luminous device emits light, wherein the sensor is designed to detect a sensor state of the luminous device, and wherein the vehicle lighting arrangement is designed to read in a sensor state of the luminous device detected by the sensor and to write the read-in sensor state to the nonvolatile memory. | 10-11-2012 |
20130056703 | Sensor Device and Method - A graphene layer is generated on a substrate. A plastic material is deposited on the graphene layer to at least partially cover the graphene layer. The substrate is separated into at least two substrate pieces. | 03-07-2013 |
20140070232 | Method for Manufacturing a Composite Wafer Having a Graphite Core, and Composite Wafer Having a Graphite Core - A composite wafer including a carrier substrate having a graphite core and a monocrystalline semiconductor substrate or layer attached to the carrier substrate and a corresponding method for manufacturing such a composite wafer is provided. | 03-13-2014 |
20140170446 | Sensor Module and Battery Elements - A sensor module includes an enclosure adapted to hermetically seal an opening or a hole on the outer surface of a casing or packaging, a sensor element and a membrane. The membrane is arranged between the enclosure and the opening or hole of the casing or packaging. | 06-19-2014 |
20140209852 | Semiconductor Device Including a Phase Change Material - A semiconductor device includes a transistor including a plurality of transistor cells in a semiconductor body, each transistor cell including a control terminal and first and second load terminals. The semiconductor device further includes a first electrical connection electrically connecting the first load terminals. The semiconductor device further includes a second electrical connection electrically connecting the second load terminals. The transistor further includes a phase change material exhibiting a solid-solid phase change at a phase transition temperature T | 07-31-2014 |
20140260545 | SENSOR AND SENSING METHOD - A sensor is provided, which may include: a sensor layer containing a sensor material, wherein an electrical resistance of the sensor material changes upon adsorption of an adsorbate at the sensor material; a circuit electrically coupled to the sensor layer and configured to apply an electrical current to the sensor layer that heats the sensor layer. | 09-18-2014 |
20140264255 | Method for Making a Sensor Device Using a Graphene Layer - A graphene layer is generated on a substrate. A plastic material is deposited on the graphene layer to at least partially cover the graphene layer. The substrate is separated into at least two substrate pieces. | 09-18-2014 |
20140270271 | MEMS Acoustic Transducer, MEMS Microphone, MEMS Microspeaker, Array of Speakers and Method for Manufacturing an Acoustic Transducer - A MEMS acoustic transducer includes a substrate having a cavity therethrough, and a conductive back plate unit including a plurality of conductive perforated back plate portions which extend over the substrate cavity. A dielectric spacer arranged on the back plate unit between adjacent conductive perforated back plate portions, and one or more graphene membranes are supported by the dielectric spacer and extend over the conductive perforated back plate portions. | 09-18-2014 |
20140306184 | TWO-DIMENSIONAL MATERIAL CONTAINING ELECTRONIC COMPONENTS - In various embodiments, an electronic component is provided. The electronic component may include a dielectric structure; and a two-dimensional material containing structure over the dielectric structure. The dielectric structure is doped with dopants to change the electric characteristic of the two-dimensional material containing structure. | 10-16-2014 |
20140335676 | METHOD FOR MANUFACTURING A COMPOSITE WAFER HAVING A GRAPHITE CORE, AND COMPOSITE WAFER HAVING A GRAPHITE CORE - According to an embodiment, a composite wafer includes a carrier substrate having a graphite layer and a monocrystalline semiconductor layer attached to the carrier substrate. | 11-13-2014 |
20140374906 | METHOD FOR PROCESSING A CARRIER AND AN ELECTRONIC COMPONENT - In various embodiments, a method for processing a carrier is provided. The method for processing a carrier may include: forming a first catalytic metal layer over a carrier; forming a source layer over the first catalytic metal layer; forming a second catalytic metal layer over the source layer, wherein the thickness of the second catalytic metal layer is larger than the thickness of the first catalytic metal layer; and subsequently performing an anneal to enable diffusion of the material of the source layer forming an interface layer adjacent to the surface of the carrier from the diffused material of the source layer. | 12-25-2014 |
20150090043 | MEMS - Embodiments provide a MEMS including a MEMS device and an detector circuit. The MEMS device includes a membrane, wherein a material of the membrane comprises a band gap and a crystal structure with structural elements (unit cells) connected by covalent bonds in two dimensions only. The detector circuit is configured to determine a deformation of the membrane based on a piezoresistive resistance of the material of the membrane. | 04-02-2015 |
20150102807 | Hall effect sensor with graphene detection layer - A Hall Effect sensor with a graphene detection layer implemented in a variety of geometries, including the possibility of a so-called “full 3-d” Hall sensor, with the option for integration in a BiCMOS process and a method for producing said Hall Effect sensor is disclosed. | 04-16-2015 |
20150123142 | POWER SEMICONDUCTOR DEVICE INCLUDING A COOLING MATERIAL - A power semiconductor device includes a wiring structure adjoining at least one side of a semiconductor body and comprising at least one electrically conductive compound. The power semiconductor device further includes a cooling material in the wiring structure. The cooling material is characterized by a change in structure by means of absorption of energy at a temperature T | 05-07-2015 |
20150185180 | FLUID SENSOR CHIP AND METHOD FOR MANUFACTURING THE SAME - A fluid sensor chip includes an isolator substrate including amorphous carbon, an electrical conductor including graphite and an active material including graphene or carbon nanotubes. | 07-02-2015 |
20150214303 | Electrical Contact for Graphene Part - An electrical or electronic device is disclosed. In some embodiments, an electrical device includes a single-layer graphene part extending in a lateral direction and a multi-layer graphene structure laterally contacting the single-layer graphene part. The electrical or electronic device further includes a graphite part in contact with a surface of the multi-layer graphene structure. In other embodiments, an electrical device includes a graphene part extending in a lateral direction and a graphite part is configured to provide a lateral contact for the graphene part. | 07-30-2015 |
20150226810 | SENSOR ARRANGEMENT, BATTERY CELL AND ENERGY SYSTEM - A sensor arrangement according to an embodiment includes a substrate, and at least one sensor and a control circuit mounted on the substrate, wherein the at least one sensor and the control circuit are located on the substrate to be mountable inside a battery cell and outside the battery cell, respectively. | 08-13-2015 |
20150279941 | Composite Wafer Having a Graphite Core - A composite wafer including a carrier substrate having a graphite core and a monocrystalline semiconductor substrate or layer attached to the carrier substrate and a corresponding method for manufacturing such a composite wafer is provided. | 10-01-2015 |
20150287788 | Method for Making a Sensor Device Using a Graphene Layer - A graphene layer is generated on a substrate. A plastic material is deposited on the graphene layer to at least partially cover the graphene layer. The substrate is separated into at least two substrate pieces. | 10-08-2015 |
20150318272 | Semiconductor Device Including a Phase Change Material - A semiconductor device includes a transistor having a plurality of transistor cells in a semiconductor body. Each transistor cell includes a control terminal and first and second load terminals. The transistor further includes a phase change material exhibiting a solid-solid phase change at a phase transition temperature T | 11-05-2015 |
20150377824 | GRAPHENE GAS SENSOR FOR MEASURING THE CONCENTRATION OF CARBON DIOXIDE IN GAS ENVIRONMENTS - A gas sensor for measuring a concentration of carbon dioxide in a gas environment (GE) is provided. The gas sensor includes a graphene layer having a side facing towards the gas environment (GE), an electrode layer including a plurality of electrodes electrically connected to the graphene layer, and a chalcogenide layer covering at least a part of the side of the graphene layer facing towards the gas environment (GE). | 12-31-2015 |
20160086844 | Method for Manufacturing a Composite Wafer having a Graphite Core, and Composite Wafer having a Graphite Core - A composite wafer is manufactured by providing a carrier wafer including graphite and a protective layer, forming a bonding layer, and bonding the carrier wafer to a semiconductor wafer through the bonding layer. | 03-24-2016 |
20160104640 | METHOD FOR PROCESSING A CARRIER - According to various embodiments, a method for processing a carrier may include: co-depositing at least one metal from a first source and carbon from a second source over a surface of the carrier to form a first layer; forming a second layer over the first layer, the second layer including a diffusion barrier material, wherein the solubility of carbon in the diffusion barrier material is less than in the at least one metal; and forming a graphene layer at the surface of the carrier from the first layer by a temperature treatment. | 04-14-2016 |
Gunther Ruhl, Regensburg DE
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20100320460 | SYSTEM FOR SEPARATION OF AN ELECTRICALLY CONDUCTIVE CONNECTION - An integrated component includes a semiconductor substrate; at least one interconnect applied on the semiconductor substrate; an insulating layer applied on the at least one interconnect; and at least one opening through the insulating layer which interrupts the at least one interconnect into a first section and a second section. | 12-23-2010 |
20150061113 | Semiconductor Dies Having Opposing Sides with Different Reflectivity - A method of processing semiconductor dies is provided. Each semiconductor die has a first side with one or more terminals, a second side opposite the first side and sidewalls extending between the first and the second sides. The semiconductor dies are processed by placing the semiconductor dies on a support substrate so that the first side of each semiconductor die faces the support substrate and the second side faces away from the support substrate. A coating is applied to the semiconductor dies placed on the support substrate. The coating has a lower reflectivity than the first side of the semiconductor dies. The coating covers the second side and at least a region of the sidewalls nearest the second side of each semiconductor die. The semiconductor dies are removed from the support substrate after applying the coating for further processing as loose dies such as taping. | 03-05-2015 |
20150132614 | SENSOR ARRANGEMENT, ENERGY SYSTEM AND METHOD - A sensor arrangement according to an embodiment comprises a transmitter to be arranged inside a battery cell and to transmit a signal based on at least one sensed operational parameter of the battery cell wirelessly. | 05-14-2015 |
Gunther Ruhl, Kumhausen DE
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20090097004 | Lithography Apparatus, Masks for Non-Telecentric Exposure and Methods of Manufacturing Integrated Circuits - A lithography apparatus includes a first optical system configured to irradiate a mask with a non-telecentric illumination and a second optical system configured to guide radiation reflected off or transmitted through the mask to a substrate. The mask includes an absorber structure arranged over a non-absorbing surface, wherein the absorber structure includes sidewalls extending in a first direction intersecting a main plane of incidence of the non-telecentric illumination. The sidewall angle of the sidewalls may be at most equal to 90° minus the angle of incidence of the non-telecentric illumination and at least equal to 90° minus the sum of the angle of incidence and a half acceptance angle of the second optical system. | 04-16-2009 |
Hermann Ruhl, Markt Erlbach DE
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20090010820 | Micro-Fluidic System - In one aspect, a micro-fluidic system consisting of modules that are arranged side by side in a row, each module containing a micro-fluidic unit and an associated electric control unit is provided. The rear faces of the modules lie against a common vertical rear wall unit and are held against the unit. In the modules, the respective control unit is located in the vicinity of the rear face and the micro-fluidic unit is situated in a region that is remote from the rear face. The control units can be connected to an electric line bus that runs through the rear wall unit via electric connectors that are located on the rear faces of the modules and on the rear wall unit and the micro-fluidic units of two respective neighboring modules are interconnected to allow the passage of fluid via a connecting part that contains connection channels and that spans the relevant modules. | 01-08-2009 |
Karl Michael Ruhl, Simmerath DE
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20090088609 | Method of taking internal physiological measurements - The invention relates to a device for detecting physiological measured variables within the body, comprising a catheter which has a tip supporting a sensor and which can be introduced into a blood vessel, the catheter ( | 04-02-2009 |
Sabastian Ruhl, Wetter DE
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20160136753 | METHOD FOR PRODUCING A NODE BY WELDING WITH THE SAME WIDTH FOR TWO WELDS - The invention relates to a method for producing a node by welding at least one first stranded wire comprising individual wires to at least one second stranded wire comprising individual wires, the stranded wires being of different materials, in a compression chamber with adjustable height and width of an ultrasonic welding device, the width being adjusted by means of at least one lateral slide and the height by changing the distance between a sonotrode and a counter electrode of the ultrasonic welding device, the at least one first stranded wire being welded with a higher specific energy, under a higher pressure or with a greater ultrasonic vibration amplitude than the at least one second stranded. | 05-19-2016 |
Sebastian Ruhl, Wetter DE
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20130146644 | METHOD AND ARRANGEMENT FOR WELDING ELECTRICAL CONDUCTORS - A method and apparatus for welding lines having metallic braids or strands to form an end node or transit node by introducing a first portion of each line into a compression space of an ultrasonic welding apparatus, wherein the first portions run along a straight line, wherein at least one line has a component at a distance from the end node or transit node to be welded, and at least the line which has the component is attenuated between the compression space and the contact element in a second portion by a change in profile of the line which is imposed using a deflection device. To this end, the line which has the component is oriented in extension of the straight line. | 06-13-2013 |
Stefan Ruhl, Erlangen DE
Patent application number | Description | Published |
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20140064650 | BEARING ARRANGEMENT WITH A BACK-UP BEARING, IN PARTICULAR FOR MOUNTNIG A RAPIDLY ROTATING SHAFT - A bearing arrangement for the rotatable mounting of a shaft ( | 03-06-2014 |
20140072253 | BEARING ARRANGEMENT WITH A BACK-UP BEARING, IN PARTICULAR FOR MOUNTING THE RAPIDLY ROTATING SHAFT OF A COMPRESSOR - A bearing arrangement for the rotatable mounting of a shaft ( | 03-13-2014 |
20150219150 | BEARING ELEMENT FOR TWO SPATIAL DIRECTIONS - A bearing element for two spatial directions, including a series of first rolling bodies ( | 08-06-2015 |
20160091020 | BEARING ASSEMBLY HAVING A BACK-UP BEARING - The invention relates to a bearing assembly having a back-up bearing ( | 03-31-2016 |
20160123389 | BEARING ARRANGEMENT COMPRISING A BACKUP BEARING - The invention relates to a bearing arrangement including a backup bearing ( | 05-05-2016 |
Tilmann Eberhard Ruhl, Griesheim DE
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20090174117 | METHOD FOR PRODUCING INVERSE OPALS HAVING ADJUSTABLE CHANNEL DIAMETERS - The invention relates to a process for the preparation of inverse opals having adjustable channel diameters. This is achieved by partial fusing of solid organic or inorganic spheres. | 07-09-2009 |
Uwe Ruhl, Hechingen-Boll DE
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20090069792 | CATHETER FOR VASCULAR ACCESS AND METHOD FOR MANUFACTURING THE SAME | 03-12-2009 |
Werner Ruhl, Limburgerhof DE
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20090098644 | DIAGNOSTIC TEST UNIT WITH A CONTAINER FOR TEST CARRIERS - The invention concerns a diagnostic test unit for analysing a body fluid comprising a test carrier (test tape | 04-16-2009 |
20090275861 | BODY FLUID TESTING DEVICE - Body fluid testing device for analyzing a body fluid comprises a test media tape adapted to collect the body fluid. The test media tape comprises a tape and test media portions. A free tape portion without test medium is located between successive test media portions. The testing device further comprises a supply portion. The supply portion comprises a housing in which uncontaminated test media tape is contained. The housing further has an opening for withdrawing test media tape from the housing. The testing device further has a sealing means for closing the opening against the surrounding. A free tape portion of the test media tape is located between a wall of the housing and the sealing means when the sealing means closes the opening. Further aspects concern a test media cassette with sealing means and a method for providing test media while holding them sealed against humidity during onboard storage. | 11-05-2009 |
20110314903 | BODY FLUID TESTING DEVICE - Body fluid testing device for analyzing a body fluid comprises a test media tape adapted to collect the body fluid. The test media tape comprises a tape and test media portions. A free tape portion without test medium is located between successive test media portions. The testing device further comprises a supply portion. The supply portion comprises a housing in which uncontaminated test media tape is contained. The housing further has an opening for withdrawing test media tape from the housing. The testing device further has a sealing means for closing the opening against the surrounding. A free tape portion of the test media tape is located between a wall of the housing and the sealing means when the sealing means closes the opening. Further aspects concern a test media cassette with sealing means and a method for providing test media while holding them sealed against humidity during onboard storage. | 12-29-2011 |
20130131480 | BODY FLUID TESTING DEVICE - Body fluid testing device for analyzing a body fluid comprises a test media tape adapted to collect the body fluid. The test media tape comprises a tape and test media portions. A free tape portion without test medium is located between successive test media portions. The testing device further comprises a supply portion. The supply portion comprises a housing in which uncontaminated test media tape is contained. The housing further has an opening for withdrawing test media tape from the housing. The testing device further has a sealing means for closing the opening against the surrounding. A free tape portion of the test media tape is located between a wall of the housing and the sealing means when the sealing means closes the opening. Further aspects concern a test media cassette with sealing means and a method for providing test media while holding them sealed against humidity during onboard storage. | 05-23-2013 |