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Patent # Description
US-7,579,682 Power semiconductor module
A power semiconductor module has a ceramic substrate (9) which has on at least one side a patterned metallization (50) with a fineness of pattern of smaller than...
US-7,579,679 Chipcard with contact areas and method for producing contact areas
A chip card with a chip module having an integrated circuit and, for external contacting, has on a main face a contact zone with a number of contact areas which...
US-7,579,675 Semiconductor device having surface mountable external contact areas and method for producing the same
A semiconductor device having surface-mountable external contact areas and a method for producing the same is disclosed. The surface-mountable external contacts...
US-7,579,268 Method of manufacturing an integrated circuit
A method of manufacturing an integrated circuit including a first isolated chip electrically and mechanically connected via wafer bonding to a second isolated...
US-7,579,253 Method for cleaning a semiconductor wafer
Bottom electrodes of stacked capacitor DRAM cells are formed by depositing a metal layer on the side walls of trenches within a hard mask layer, which serves as...
US-7,577,878 Method for storing or transferring data using time sequencing
A method in which data is stored or transferred together with an information message on the basis of which it can be determined in which order, at which time,...
US-7,577,408 Method for predistortion of a signal, and a transmitting device having digital predistortion, in particular for...
A method is proposed for signal processing with predistortion. An amplifier circuit is provided for this purpose, whose operating states are characterized by at...
US-7,577,220 Apparatus and method for readjustment of a sampling time in radio receivers
An apparatus for readjustment of a sampling time in a radio receiver includes a component for determination of any sampling time error in a discrete-value...
US-7,577,217 Detector for clock phase and carrier phase
A detector for a receiver generates a clock phase detection signal and a carrier phase detection signal from of a plurality of clock polyphase signals of an...
US-7,577,190 Method for prediction of a channel coefficient
The present invention provides a method for prediction of a channel coefficient for a propagation path in a mobile radio channel with multipath propagation, in...
US-7,576,687 RF front-end circuitry with reduced DC offset
An RF front-end circuit includes a directional coupler, a mixer, and a reflection circuit. The directional coupler is adapted to receive an antenna signal and an...
US-7,576,673 Increasing the dynamic range of pulse width modulation in analog to digital converters
This disclosure relates to adjusting a limit cycle frequency of a pulse width modulation in an analog to digital converter as a function of an input signal level...
US-7,576,670 Sigma-delta analog-digital converter for an xDSL multistandard input stage
The invention relates to a sigma-delta analogue/digital converter for an xDSL multi-standard input stage for converting an xDSL signal into a digital output...
US-7,576,619 Integrated circuit arrangement
An integrated circuit arrangement is disclosed. In one embodiment, the integrated circuit arrangement includes an output circuit having at least one first output...
US-7,576,445 Power supply arrangement for providing an output signal with a predetermined output signal level
A power supply arrangement has a charge storage means, a charge means, a reference signal source and a processing means. The power supply arrangement is...
US-7,576,410 Power transistor
A power transistor has a source region, a drain region, a semiconductor body arranged between the source region and the drain region, and a plurality of...
US-7,576,399 Semiconductor device and method of manufacture thereof
A dielectric material layer is formed over a workpiece, a metal layer is formed over the dielectric material layer, and a semiconductive material layer is formed...
US-7,576,005 Dense seed layer and method of formation
Methods of forming dense seed layers and structures thereof are provided. Seed layers including a monolayer of molecules having a density of about 0.5 or greater...
US-7,575,173 Smart card, smart card module, and a method for production of a smart card module
A smart card for contact data transmission includes a card body and a smart card module which is fitted in the card body. The smart card module includes a...
US-7,574,643 Test apparatus and method for testing a circuit unit
In a method for testing an electric circuit comprising circuit subunits, the electric circuit is connected to a test system via a tester channel with a...
US-7,574,631 Circuit arrangement and method for secure data processing
Circuit arrangement for secure data processing for program data with a protected data record. An internal memory provides a protected data record having...
US-7,574,543 Method for operating a processor bus
A method of operating a processor bus, with which a central unit (processor) makes accesses to various peripheral units, is described. The processor bus has the...
US-7,573,955 Digital phase locked loop for sub-.mu. technologies
A digital phase locked loop has a digitally controlled oscillator for generating an output frequency, a phase detector device for detecting the phase difference...
US-7,573,741 Method and circuit arrangements for adjusting signal propagation times in a memory system
The invention describes a method for adjusting signal propagation times in a memory system in which a controller is connected to at least one memory chip via a...
US-7,573,420 RF front-end for a radar system
An RF sender/receiver front-end is disclosed comprising a terminal for receiving an oscillator signal, at least one distribution unit for distributing the...
US-7,573,348 Arrangement and method for determining a gradient factor for a digitally controlled oscillator, and phase...
An arrangement for determining a gradient factor for a digitally controlled oscillator has a data alignment device and an identification device. The data...
US-7,573,347 Digitally controlled oscillator device and method for generating an oscillating signal with a digitally...
A digitally controlled oscillator device includes a programming input, a selection input and an oscillator core with a first capacitive element which is...
US-7,573,342 VCO pre-compensation
A VCO device is described that has pre-compensation. Digitally switchable compensation capacitors are selectively activated to adjust operation of the VCO to...
US-7,573,328 Power amplifier
A power amplifier is disclosed. In one embodiment, the power amplifier is a Class-D Amplifier having a differential pulse width modulator is disclosed. The...
US-7,573,287 Variable drive module for driving a load
A drive module for driving a load is disclosed. In one embodiment, the drive module includes an output terminal for connecting the load. A first control terminal...
US-7,571,853 Device and method for supplying a data transfer unit with energy
Device for supplying a data transfer unit with energy, having an energy supply input via which the energy can be fed into the data transfer unit, and a...
US-7,570,930 Amplifier arrangement, polar transmitter having the amplifier arrangement and method for amplifying signals
An amplifier arrangement contains a first signal input for supplying a carrier signal, a second signal input for supplying an amplitude modulation word and an...
US-7,570,507 Quasi-differential read operation
A memory device includes an array portion of resistive memory cells comprising a plurality of bit line pairs. The device further includes a read circuit operably...
US-7,570,353 Fabrication and test methods and systems
Methods and systems for fabricating and testing semiconductor devices are disclosed. In one embodiment, a method of forming a material includes providing a first...
US-7,569,938 Interconnections for integrated circuits
An interconnect connection structure having first and second interconnects and multiple connection elements that electrically connect the first interconnect to...
US-7,569,920 Electronic component having at least one vertical semiconductor power transistor
An electronic component includes a vertical semiconductor power transistor and a further semiconductor device arranged on the transistor to form a stack. The...
US-7,569,903 Component arrangement having a transistor and an open-load detector
One embodiment of the invention relates to a component arrangement including a load and an open-load detector. The load transistor has a first transistor region...
US-7,569,878 Fabricating a memory cell array
A DRAM memory cell array is fabricated such that, for each memory cell of the array, the gate electrode is initially produced such that it is insulated from all...
US-7,569,474 Method and apparatus for soldering modules to substrates
A method and apparatus for attaching a module such as a semiconductor device, having an array of contacts arranged thereon in a given pattern to a substrate such...
US-7,569,427 Semiconductor component with connecting elements and method for producing the same
A semiconductor component with connecting elements between a semiconductor chip made from a semiconductor wafer with discrete semiconductor components and a...
US-7,567,999 Device and method for calculating a result of a division
A device for calculating a result or an integer multiple of the result of a division of a numerator by a denominator includes a unit for providing a factor which...
US-7,567,668 Calculating unit and method for performing an arithmetic operation with encrypted operands
A calculating unit for performing an arithmetic operation with at least two operands, the at least two operands being encrypted, includes an arithmetic-logic...
US-7,567,644 Phase-lock loop, method for frequency switching in a phase-lock loop, and use of said phase-lock loop
The invention relates to a phase comparison circuit including a reference input and a feedback input, and an output provided with a controlled oscillator which...
US-7,567,626 Radio receiver for the reception of data bursts which are modulated with two modulation types
The invention relates to a radio receiver for the reception of a data burst which is transmitted by a transmitter, in which case the data burst includes a first...
US-7,566,941 Magnetoresistive memory cell and process for producing the same
A magnetoresistive memory cell includes a tunnel barrier region between first and second electrode devices. The first electrode device includes a natural...
US-7,566,585 Semiconductor component and method for production of a semiconductor component
A semiconductor substrate, a semiconductor chip and a semiconductor component with areas composed of a stressed monocrystalline material, and a method for...
US-7,566,490 Composite material and base plate
A composite material and a base plate made of this composite material for mounting electrical components and for connecting these components to a cooling device...
US-7,566,378 Arrangement of electronic semiconductor components on a carrier system for treating said semiconductor...
The invention relates to an arrangement of electronic semiconductor components on a carrier system for treating the semiconductor components with a liquid...
US-7,565,602 Memory error detection device and method for detecting a memory error
A memory error detection device for a memory having cells arranged in memory rows and columns, wherein the memory is occupied such that the protection memory row...
US-7,565,601 Circuit for carrying out the add compare select operation with a functionality going beyond this
A circuit is disclosed that is designed to carry out add compare select operations for determination of state metrics. The circuit is also designed to carry out...
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