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Patent # Description
US-6,653,963 Method and apparatus for the A/D conversion of analog signals and corresponding A/D converter arrangement
An A/D converter arrangement comprises an A/D converter (6) to which analog signals from a plurality of signal channels (2) can be fed for A/D conversion. With...
US-6,653,882 Output drivers for IC
The invention features an output driver for integrated circuits that includes a driver that has a data input connected to the integrated circuit, a data output...
US-6,653,879 Method and system for managing a pulse width of a signal pulse
An input signal is received having a period and an input pulse width. The input pulse width of an input signal is adjusted to an output pulse width of an output...
US-6,653,875 Method and apparatus for a delay lock loop
A delay lock loop circuit includes a forward delay circuit receiving a reference clock signal and issuing a delayed clock signal. The forward delay circuit...
US-6,653,732 Electronic component having a semiconductor chip
An electronic component includes a semiconductor chip and/or a test structure. The semiconductor chip includes a multi-layer coating having at least one...
US-6,653,185 Method of providing trench walls by using two-step etching processes
Method of providing trench walls of a uniform orientation to support epitaxial growth in the trench. The trench is formed by a first etching process. A second...
US-6,652,291 Leadframe interposer
The leadframe interposer is provided with an upset which is formed by shaping in a central region and enlarges the vertical dimension of the interposer there in...
US-6,651,203 On chip programmable data pattern generator for semiconductor memories
A semiconductor memory chip in accordance with the present invention includes a first memory array to be tested including a plurality of memory cells arranged in...
US-6,650,883 Mixer with adjustable linearity
A four-quadrant multiplier for mixing RF signals comprises two differential amplifiers respectively connected as a load of a third differential amplifier. Both...
US-6,650,690 Device and system for carrying out search procedures in a mobile radio receiver
A device for carrying out search procedures includes a memory for storing a digital received data sequence, and a memory storing a predetermined correlation data...
US-6,650,577 Integrated semiconductor memory having memory cells in a plurality of memory cell arrays and method for...
An integrated semiconductor memory includes memory cells in a plurality of memory cell arrays disposed on a semiconductor chip in levels running above one...
US-6,650,094 Circuit configuration for supplying an electrical consumer and for limiting a time deviation of a switching...
A circuit configuration for supplying switchable voltage and/or current to an electrical consumer, includes a switching device, a voltage source for tapping high...
US-6,649,999 Semiconductor chip configuration with a layer sequence with functional elements contacted by contact pads
In a semiconductor chip, conductive tracks run in a rewiring layer from contact pads to contact elevations. The contact pads are formed as vias. The conductive...
US-6,649,974 Field-effect controlled semiconductor device having a non-overlapping gate electrode and drift region and its...
A semiconductor component includes a first connection zone of a first conductivity type for providing a contact at a first side of a semiconductor body and a...
US-6,649,521 Method for determining the relevant ion and particle flows in i-PVD processes
A method for determining relevant deposition parameters in i-PVD processes, includes, first calculating the reaction rates for desired reagents of the gas plasma...
US-6,649,483 Method for fabricating a capacitor configuration
A method for fabricating a capacitor configuration in particular an FeRAM memory device includes the step of filling intermediate regions, which remain free...
US-6,649,468 Method for fabricating a microelectronic component
A method for fabricating a microelectronic component includes the step of applying a barrier against the passage of hydrogen to a storage capacitor having a...
US-6,649,459 Method for manufacturing a semiconductor component
The invention relates to a method for producing a semiconductor component including semiconductor areas of different conductivity types which are alternately...
US-6,649,450 Method of producing an integrated circuit and an integrated circuit
A circuit is described which has a semiconductor component surrounded by a plastic housing and with which contact can be made via conductor tracks. Between each...
US-6,649,441 Method for fabricating a microcontact spring on a substrate
The invention relates to a method for fabricating a microcontact spring on a substrate (1) with at least one contact pad (2) and a first insulator layer (13)...
US-6,649,424 Method for fabricating an integrated semiconductor circuit having a strongly polarizable dielectric or...
A method of fabricating semiconductor circuits having integrated capacitors that have a dielectric or a ferroelectric material between electrodes. The materials...
US-6,647,183 Optical coupling system
To ensure laser safety, also in the case of a largest possible coupled optical power, during the direct optical coupling of a light-emitted component to an...
US-6,647,076 Method of compensating for interference in a signal generated by discrete multitone modulation, and circuit...
The invention relates to a method for the compensation of interference in a signal generated by discrete multitone modulation. The signal generated by discrete...
US-6,647,038 Optoelectronic laser module
An optoelectronic laser module, in particular for dense wavelength division multiplex systems, is described. The laser module has a laser diode with an active...
US-6,646,937 Integrated clock generator, particularly for driving a semiconductor memory with a test signal
An integrated clock generator, particularly for driving a semiconductor memory with a test signal, in which a delay locked loop is provided which, in a first...
US-6,646,908 Integrated memory chip with a dynamic memory
The integrated memory chip has an external control terminal, a dynamic memory, and a control circuit for controlling a memory access to the dynamic memory. The...
US-6,646,580 Digital/analog converter with programmable gain
Digital/analog converter with programmable gain for converting a digital input signal (D.sub.n) into an analog output signal, the digital/analog converter (1)...
US-6,646,579 Method and device for generating OVSF code words
A code word generator for OVSF codes, comprising an intermediate memory device (16) which is used to input a calculation index as a binary calculation index data...
US-6,646,539 Temperature-compensated semiconductor resistor and semiconductor integrated circuit having the semiconductor...
A temperature-compensated semiconductor resistor includes two series-connected semiconductor resistance elements having mutually inverse resistive...
US-6,646,530 Configuration for minimizing the Neel interaction between two ferromagnetic layers on both sides of a...
A configuration for minimizing and compensating for the Neel interaction between a first ferromagnetic layer and a second ferromagnetic layer on both sides of a...
US-6,646,503 Circuit configuration for detecting a functional disturbance
A circuit configuration for detecting a functional disturbance has a first and a second differential amplifier. The outputs of the differential amplifiers are...
US-6,646,499 Voltage-controlled capacitor
A voltage-controlled capacitor is configured in such a way that it contains two varactors connected in parallel. The varactors are connected in such a way that a...
US-6,646,475 On-chip power supply with optimized electromagnetic compatibility
The integrated circuit is implemented on a chip. The circuit has several modules, common power supply pins for the modules, and a capacitive buffer devices that...
US-6,646,333 Semiconductor module having interconnected semiconductor chips disposed one above the other
A semiconductor module has a plurality of semiconductor chips which are provide on chip carriers in a housing. At least some of the semiconductor chips are...
US-6,646,304 Universal semiconductor wafer for high-voltage semiconductor components
A universal semiconductor wafer for high-voltage semiconductor components includes at least one layer of a first conductivity type which is provided on a...
US-6,646,299 Integrated circuit configuration having at least two capacitors and method for manufacturing an integrated...
A first capacitor electrode and at least part of a second capacitor electrode of a capacitor are produced in depressions of an auxiliary layer by electroplating....
US-6,646,294 Circuit configuration with a plurality of transistors of two different conductivity types
The circuit configuration, in particular a logic or digital circuit, has transistors of different conductivity types. The transistors are disposed in...
US-6,646,260 Measurement technique for determining the width of a structure on a mask
A measurement technique for determining the width of a structure on a mask is described. During a focus sweep, the width of the structure on a photomask, and an...
US-6,645,855 Method for fabricating an integrated semiconductor product
A method fabricates an integrated semiconductor product. The first step is providing a semiconductor wafer that has preformed semiconductor components. The next...
US-6,645,850 Semiconductor device having cavities with submicrometer dimensions generated by a swelling process
A method creates structured cavities with submicrometer dimensions in a cavity layer of a semiconductor device. A processing material that incorporates a...
US-6,645,839 Method for improving a doping profile for gas phase doping
A method for improving a doping profile using gas phase doping is described. In the method, silicon nitride and/or products of decomposition from a silicon...
US-6,645,822 Method for manufacturing a semiconductor circuit system
To simplify a method for manufacturing a memory device having a multiplicity of MRAM cells in a crossing area of conductor elements, a method for manufacturing a...
US-6,645,812 Method for fabricating a non-volatile semiconductor memory cell with a separate tunnel window
A method for producing a non-volatile semiconductor memory cell with a separate tunnel window cell includes the step of forming a tunnel zone in a late...
US-6,645,809 Process for producing a capacitor configuration
In order to provide a particularly space-saving capacitor configuration in a memory device, a plurality of second electrode regions which are not in direct...
US-6,645,683 Control system and methods for photolithographic processes
In the control method for photolithographic processes, line width errors and/or positional errors measured on processed semiconductor wafers are used to...
US-6,643,559 Method for monitoring a semiconductor fabrication process for processing a substrate
The invention relates to a method for monitoring a production process, whereby several models are used for detecting a finish point. The results of the model are...
US-6,643,558 Installation for processing wafers
The wafer processing installation is disposed in one or more clean rooms. The installation has a configuration of processing units including fabrication units...
US-6,643,344 Tracking method and configuration for carrying out the method
A method for tracking a locally generated spread spectrum signal sequence includes the step of correcting the spread spectrum signal sequences with respect to...
US-6,643,301 Control device for laser diodes
A device for adjusting laser diodes includes a pilot signal adjustment device for adjusting the signal current using a pilot signal frequency that is modulated...
US-6,643,211 Integrated memory having a plurality of memory cell arrays
What is specified is an integrated memory having a plurality of memory cell arrays that are each assigned row decoders and column decoders. During read or write...
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