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41results about How to "Produced simply and cost-effectively" patented technology
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Optoelectronic module and method for producing an optoelectronic module
ActiveUS20050249450A1Protection from contaminationProduced simply and cost-effectivelySolid-state devicesCoupling light guidesOpto electronicEngineering
Owner:II VI DELAWARE INC
Optoelectronic module
InactiveUS20060013541A1Conducive to screeningCompact structureCoupling light guidesBeam splittingOpto electronic
An optoelectronic module for optical signals of two optical data channels, the module having a first submodule, which generates or detects optical signals of a first data channel, a second submodule, which generates or detects optical signals of a second data channel, a coupling device for coupling an optical waveguide, a housing, to which the first submodule, the second submodule and the coupling device are mechanically fixed, and a beam splitting device arranged in the housing. The beam splitting device effects beam splitting and light deflection in such a way that a signal transfer is effected on the one hand between the first submodule and a coupled optical waveguide and on the other hand between the second submodule and the coupled optical waveguide, the light of both data channels being multiply deflected in the beam splitting device.
Owner:EZCONN
Composite structure for microlithography and optical arrangement
InactiveUS20090142615A1Produced simply and cost-effectivelyPhotomechanical apparatusSemiconductor/solid-state device manufacturingOptoelectronicsCordierite
A composite structure for microlithography, in particular a holding device for a wafer, has two or more components, the surfaces of which are bonded together at least at one bond. At least one of the components consists of cordierite (Mg2Al4Si5O18) or of silicon carbide (SiC). Also disclosed is an optical arrangement, in particular a projection illumination apparatus for microlithography, having at least one such composite structure, preferably a wafer stage.
Owner:CARL ZEISS SMT GMBH
Manufacturing of holemaking tools
ActiveUS20130121778A1Improve wear resistanceLong service life without the risk of a peeling-off coatingWood turning toolsTransportation and packagingMechanical engineeringCoating
A process for producing a tool having a main body which extends in a longitudinal direction and at least one blade for machining a workpiece includes providing a base coating on the tool; grinding the at least one blade in a manner that removes the base coating in the region of the at least one blade; and providing a second, fine coating, to the at least one ground blade.
Owner:KENNAMETAL INC
Double-walled pipe element and method for producing a double-walled pipe element
InactiveUS20170219134A1Producible simply and cost-effectivelyProduced simply and cost-effectivelyAdditive manufacturing apparatusPower plant fuel supplyDouble-walled pipeAirplane
Owner:AIRBUS DEFENCE & SPACE
Composite structure for microlithography and optical arrangement
InactiveUS7816022B2Produced simply and cost-effectivelyPhotomechanical apparatusSemiconductor/solid-state device manufacturingOptoelectronicsCordierite
A composite structure for microlithography, in particular a holding device for a wafer, has two or more components, the surfaces of which are bonded together at least at one bond. At least one of the components consists of cordierite (Mg2Al4Si5O18) or of silicon carbide (SiC). Also disclosed is an optical arrangement, in particular a projection illumination apparatus for microlithography, having at least one such composite structure, preferably a wafer stage.
Owner:CARL ZEISS SMT GMBH
Tubular sensor for the detection of an analyte
ActiveUS20100113907A1Inexpensive to produceReliable in operationCatheterDiagnostic recording/measuringEngineeringBody fluid
An implantable sensor can be used for determining a concentration of at least one analyte in a medium, particularly in a body tissue and / or a body fluid. The implantable sensor can comprise a flexible, tubular sensor element. This sensor element has a tubular body on which at least two electrode rings are mounted for electrochemical determination of the concentration of the analyte.
Owner:ROCHE DIABETES CARE INC
Arrangement for producing an electrical connection between a BGA package and a signal source, and method for producing such a connection
InactiveUS7068059B2Produced simply and cost-effectivelyAvoid heatingElectronic circuit testingSolid-state devicesElectricityElectrical conductor
An arrangement for producing an electrical connection between a ball grid array (BGA) package and a signal source is disclosed. A flexible printed circuit board (PCB) has conductor (e.g., copper) tracks arranged between flexible plastic layers. A contact receptacle with guide elements for the BGA package is located over a portion of the flexible PCB. Contact structures are electrically coupled to the conductor tracks of the flexible PCB and accessible via the contact receptacle. The contact structures serve for providing an electrical contact-connection of terminals of a BGA package placed in the receptacle. The contact structures comprise column- or sleeve-shaped contact elements that extend through the flexible PCB and project upwards on one side from one of the flexible plastic layers.
Owner:POLARIS INNOVATIONS LTD
Thermoelectric unit
InactiveUS20120298163A1Produced simply and cost-effectivelyGood adhesionThermoelectric device with peltier/seeback effectThermoelectric device detailsElectricityDouble wall
A thermoelectric unit for electrically interconnecting a plurality of thermoelectric modules. The thermoelectric unit includes a first thermoelectric module having a plurality of interconnected thermoelectric elements, the first thermoelectric module being interposed between a main surface of an inner flat tube and a main surface of an outer flat tube of a double-walled cooling tube, a second thermoelectric module being interposed between a second main surface of the inner flat tube and a second main surface of the outer flat tube of the double-walled cooling tube and / or between a main surface of an inner flat tube and a main surface of an outer flat tube of a second double-walled cooling tube, and an electrical connector designed to connect the first thermoelectric module to the second thermoelectric module in an electrically conducting manner.
Owner:BEHR GMBH & CO KG
Power semiconductor module
InactiveUS8427836B2Produced simply and cost-effectivelyCompact designSemiconductor/solid-state device detailsSolid-state devicesEngineeringContact element
A power semiconductor module in which a substrate is provided with at least one power semiconductor and has first and second contact areas, wherein a first load connection element with first contact elements provided thereon is supported on the first contact areas and a second load connection element with second contact elements provided thereon is supported on the second contact areas. Wherein at least one spring element is provided for producing a pressure contact between the contact elements and the contact areas. To reduce the structural size of the module, the pressure contact between the contact elements and the contact areas is exerted by at least one electrical component arranged between the spring element and one of the load connection elements.
Owner:SEMIKRON ELECTRONICS GMBH & CO KG
Optoelectronic module and method for producing an optoelectronic module
ActiveUS8031992B2Produced simply and cost-effectivelyAvoid pollutionSolid-state devicesCoupling light guidesComputer moduleEngineering
Owner:II VI DELAWARE INC
Arrangement for producing an electrical connection between a BGA package and a signal source, and method for producing such a connection
InactiveUS20050085105A1Avoiding unnecessary heatingProduced simply and cost-effectivelyElectronic circuit testingSolid-state devicesElectricityElectrical conductor
An arrangement for producing an electrical connection between a ball grid array (BGA) package and a signal source is disclosed. A flexible printed circuit board (PCB) has conductor (e.g., copper) tracks arranged between flexible plastic layers. A contact receptacle with guide elements for the BGA package is located over a portion of the flexible PCB. Contact structures are electrically coupled to the conductor tracks of the flexible PCB and accessible via the contact receptacle. The contact structures serve for providing an electrical contact-connection of terminals of a BGA package placed in the receptacle. The contact structures comprise column- or sleeve-shaped contact elements that extend through the flexible PCB and project upwards on one side from one of the flexible plastic layers.
Owner:POLARIS INNOVATIONS
Process For Producing A Monomer Component From A Genetically Modified Polyhydroxyalkanoate Biomass
ActiveUS20120315681A1Produce easily and cheaplyCost and time efficientOrganic compound preparationCarboxylic acid esters preparationPolyhydroxyalkanoatesPatent application
The patent application relates to a method of producing a monomer component from a genetically modified polyhydroxyalkanoate (PHA) biomass, wherein the biomass is heated in the presence of a catalyst to release a monomer component from the PHA.
Owner:CJ CHEILJEDANG CORP
Filtration arrangement for micro, ultra and nanofiltration
InactiveUS8470174B2High densityLose weightSemi-permeable membranesMembranesUltrafiltrationFiltration
The invention relates to a filtration device including a flat filter module and a base housing, on which the flat filter module is placed. A wall of the base housing includes a polymer cellular lightweight construction material, or a fiber composite material.
Owner:MICRODYN NADIR
Layered Chip For Use In Soldering
ActiveUS20110042831A1Reliable weldingImprove conductivitySemiconductor/solid-state device detailsSolid-state devicesSemiconductor materialsSemiconductor chip
A layer assemblage for a semiconductor chip having a chip body for producing a soldering connection for the chip. The assemblage is provided on a side of a chip body formed from a semiconducting material, wherein the layer assemblage is formed from a plurality of sequential metal layers which follow one above another and are produced by means of a physical coating method, and wherein a solderable soldering layer is provided between a noble metal layer situated at a surface of the layer assemblage and the chip body. In order to avoid an undesired penetration of a solder through the layer assemblage the soldering layer has at least one internal interface formed by an interruption of the coating method.
Owner:SEMIKRON ELECTRONICS GMBH & CO KG
Container Comprising A Sealing Element
InactiveUS20090291628A1Produced simply and cost-effectivelyClosuresLighting and heating apparatusHydraulic motorLiquid medium
A pressure medium container for hydraulic motor vehicle braking systems, with at least one chamber which can be filled with a liquid medium via a filler neck, and with a cover which can be fastened to the filler neck and has means for equalizing the pressure between the chamber and the atmosphere, wherein a sealing element is provided to prevent the liquid medium from emerging from the chamber. The sealing element has a space exposed to the atmosphere and has one or more openings facing the chamber, the space being configured such that liquid medium penetrating the space undergoes an increase in surface area, while its volume remains constant, when displaced by means of a further gaseous medium, and, when a threshold surface tension is reached, the liquid medium is forced back into the chamber such that the gaseous medium can flow into the atmosphere via the sealing element.
Owner:CONTINENTAL TEVES AG & CO OHG
Layered chip for use in soldering
ActiveUS8354754B2Reliable weldingProduced as simply and cost-effectivelySemiconductor/solid-state device detailsSolid-state devicesDip solderingSemiconductor materials
A layer assemblage for a semiconductor chip having a chip body for producing a soldering connection for the chip. The assemblage is provided on a side of a chip body formed from a semiconducting material, wherein the layer assemblage is formed from a plurality of sequential metal layers which follow one above another and are produced by means of a physical coating method, and wherein a solderable soldering layer is provided between a noble metal layer situated at a surface of the layer assemblage and the chip body. In order to avoid an undesired penetration of a solder through the layer assemblage the soldering layer has at least one internal interface formed by an interruption of the coating method.
Owner:SEMIKRON ELECTRONICS GMBH & CO KG
Radial Antifriction Bearing, Especially Single-Row Grooved Antifriction Bearing
InactiveUS20080310786A1Low production costProduced simply and cost-effectivelyRoller bearingsBall bearingsRolling-element bearingSpherical shaped
The invention relates to a radial antifriction bearing which substantially consists of an outer bearing ring and of an inner bearing ring as well as of a multitude of rollers, arranged between the bearing rings and held by a bearing cage. The rollers are configured in the form of spherical disks that each have two parallel lateral surfaces which are symmetrically flattened from a basic spherical shape. The bearing cage according to the invention is characterized by having cage pockets in which the rollers are axially guided between the bearing rings via two low-friction point contacts between the center areas of their lateral surfaces and the longitudinal webs of the cage pockets. The rollers are configured to have a defined degree of freedom for tilt movements exerted at an angle to the running direction and a defined degree of freedom for self-adjustment to the pressure angle of the radial antifriction bearing.
Owner:SCHAEFFLER TECH AG & CO KG
Rotatable grip actuator
ActiveUS8850919B2Reduce frictionProduced simply and cost-effectivelyCycle control systemsSteering deviceBall bearingEngineering
The invention relates to a bicycle twist-grip shifter, which is connectable to a fixed handgrip and is mountable as a structural unit on a handlebar. In this way the fixed handgrip is securely fixed on the handlebar. Moreover, the individual components have an advantageous size for production in an injection molding process. The twist-grip shifter gives the operator a precise operation by avoiding disruptive frictional effects of the rotatable handgrip part on the mounting tube, for which purpose ball bearings are used for bearing the take-up spool, and a metallic positioning ring is used in the positioning mechanism.
Owner:SRAM
Method for forming a photonic band-gap structure and a device fabricated in accordance with such a method
ActiveUS20050250232A1Small dimensionProduced simply and cost-effectivelySemiconductor/solid-state device manufacturingOptical waveguide light guideEtchingCoplanar waveguide
A device for application in the high frequency field and a method for forming a photonic band-gap structure are provided. The device being mountable on a primary substrate for forming the device. The device being formed by forming conformal coplanar waveguide metallizations on surface areas of two substrates, connecting the conformal coplanar waveguide metallizations of the two substrates, and structured back-etching of the two substrates, starting at surface areas of the two substrates that are opposite the coplanar waveguide metallizations.
Owner:ATMEL CORP
Container comprising a sealing element
InactiveUS8757417B2Produced simply and cost-effectivelyClosuresLighting and heating apparatusHydraulic motorLiquid medium
A pressure medium container for hydraulic motor vehicle braking systems, with at least one chamber which can be filled with a liquid medium via a filler neck, and with a cover which can be fastened to the filler neck and has means for equalizing the pressure between the chamber and the atmosphere, wherein a sealing element is provided to prevent the liquid medium from emerging from the chamber. The sealing element has a space exposed to the atmosphere and has one or more openings facing the chamber, the space being configured such that liquid medium penetrating the space undergoes an increase in surface area, while its volume remains constant, when displaced by means of a further gaseous medium, and, when a threshold surface tension is reached, the liquid medium is forced back into the chamber such that the gaseous medium can flow into the atmosphere via the sealing element.
Owner:CONTINENTAL TEVES AG & CO OHG
Housing and Method for Producing a Housing
ActiveUS20130266035A1Improve cooling effectProduced simply and cost-effectivelyLaser detailsSemiconductor/solid-state device detailsElectrical conductorSemiconductor chip
A housing for an optoelectronic semiconductor component includes a housing body having a mounting plane and a leadframe with a first connection conductor and a second connection conductor. The housing body deforms the leadframe in some regions. The leadframe has a main extension plane which extends obliquely or perpendicularly with respect to the mounting plane. A semiconductor component having such a housing and a semiconductor chip and a method for producing a housing are also disclosed.
Owner:OSRAM OLED
Housing for an optoelectronic semiconductor component and method for producing such a housing
InactiveUS9178332B2Improve cooling effectProduced simply and cost-effectivelyLaser detailsSemiconductor/solid-state device detailsElectrical conductorSemiconductor chip
A housing for an optoelectronic semiconductor component includes a housing body having a mounting plane and a leadframe with a first connection conductor and a second connection conductor. The housing body deforms the leadframe in some regions. The leadframe has a main extension plane which extends obliquely or perpendicularly with respect to the mounting plane. A semiconductor component having such a housing and a semiconductor chip and a method for producing a housing are also disclosed.
Owner:OSRAM OLED
Flow Machine And Method For The Production Thereof
InactiveUS20190178262A1Improve sound insulation propertiesProduced simply and cost-effectivelyEngine manufacturePump componentsMechanical engineeringStator
The invention relates to a flow machine (10), in particular a radial compressor, comprising a rotor (11) with a rotor blade (12); a stator (13) with, preferably, a guide vane (17), the stator defining at least in sections, the at least one flow channel (14) leading to the rotor blades (12) of the rotor (11) and a flow channel (15) leading away from the rotor blades (12) of the rotor (11); the stator (13) comprising, in the region of at least one flow channel (14, 15) at least one foam-like porous sound damping element (23).
Owner:MAN ENERGY SOLUTIONS SA
Radial antifriction bearing, especially single-row grooved antifriction bearing
InactiveUS7938585B2Produced simply and cost-effectivelyGuaranteed uptimeRoller bearingsBall bearingsDegrees of freedomSpherical shaped
A radial antifriction bearing which has an outer bearing ring, an inner bearing ring and a multitude of rollers, arranged between the bearing rings and held by a bearing cage. The rollers are configured as spherical disks that each have two parallel lateral surfaces which are symmetrically flattened from a basic spherical shape. The bearing cage has cage pockets in which the rollers are axially guided between the bearing rings via two low-friction point contacts between the center areas of their lateral surfaces and the longitudinal webs of the cage pockets. The rollers have a defined degree of freedom for tilt movements exerted at an angle to the running direction and a defined degree of freedom for self-adjustment to the pressure angle of the radial antifriction bearing.
Owner:SCHAEFFLER TECH AG & CO KG
Bearing of a telescopic connection
InactiveUS20050215329A1Low wear forceProduce simply and cost effectivelyYielding couplingLinear bearingsEngineeringMechanical engineering
Owner:INA SCHAEFFLER KG
Flow-Conducting Component
ActiveUS20170218969A1Improve mechanical and hydraulic propertySimply producePump componentsStatorsImpellerLoad spectrum
A flow-conducting component such as a pump impeller is provided. Passages between vanes of the flow-conducting component include notches in the form of transitions between the vane and a common surface, such as a cover disk. The notches include a transition surface having a geometric configuration determined in accordance with a calculated load spectrum along at least a portion of the length of the notch and in accordance with a particular geometric pattern.
Owner:KSB AG
Method for producing cavities having optically transparent wall
InactiveUS7479234B2Produced simply and cost-effectivelyEasy to produceVolume/mass flow by thermal effectsFixed microstructural devicesOptoelectronicsStandard methods
A method is proposed which will enable cavities having optically transparent walls to be produced simply and cost-effectively in a component by using standard methods of microsystems technology. For this purpose, a silicon region is first produced, which is surrounded on all sides by at least one optically transparent cladding layer. At least one opening is then produced in the cladding layer. Over this opening, the silicon surrounded by the cladding layer is dissolved out, forming a cavity within the cladding layer. In this context, the cladding layer acts as an etch barrier layer.
Owner:ROBERT BOSCH GMBH
Rotatable grip actuator
ActiveUS20130098188A1Reduce frictionProduced simply and cost-effectivelyCycle control systemsSteering deviceBall bearingEngineering
The invention relates to a bicycle twist-grip shifter, which is connectable to a fixed handgrip and is mountable as a structural unit on a handlebar. In this way the fixed handgrip is securely fixed on the handlebar. Moreover, the individual components have an advantageous size for production in an injection moulding process. The twist-grip shifter gives the operator a precise operation by avoiding disruptive frictional effects of the rotatable handgrip part on the mounting tube, for which purpose ball bearings are used for bearing the take-up spool, and a metallic positioning ring is used in the positioning mechanism.
Owner:SRAM
Method for producing an adhesive connection
ActiveUS20130146209A1Produced easily and cost-effectivelyProduced simply and cost-effectivelyAdhesive processes with adhesive heatingThermoplasticMaterials science
The invention relates to a method for producing an adhesive connection between workpieces, comprising the steps of: providing a workpiece having a metal surface, said workpiece comprising a coating at least on a melt surface, said coating comprising a thermoplastic; providing a workpiece having a thermoplastic surface; placing the melt surface and the workpiece having the thermoplastic surface against each other, welding the workpiece having a metal surface and the workpiece having the thermoplastic surface to the melt surface under the effect of ultrasonics.
Owner:EWALD DORKEN
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