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Patent # Description
US-6,957,581 Acoustic detection of mechanically induced circuit damage
An apparatus and method thereof includes at least one acoustic transducer for receiving acoustic emissions produced during a semiconductor fabrication process....
US-6,957,414 Method for determining the ability to project images of integrated semiconductor circuits onto alternating...
A method is used to check the direct convertibility of integrated semiconductor circuits into alternating phase masks. This is done by explicitly localizing the...
US-6,957,376 Turbo decoder and turbo decoding method
A turbo decoder for decoding a data signal transmitted via a disturbed channel has a symbol estimator and a digital signal processor. The symbol estimator...
US-6,957,373 Address generator for generating addresses for testing a circuit
An address generator is provided for generating addresses for testing an addressable circuit. The address generator can include a base address register for...
US-6,957,372 Repair of address-specific leakage
An integrated circuit having a DRAM array connected to a power supply is tested for excessive current draw by selectively applying voltage to a single wordline...
US-6,956,946 Method and device for cryptographic processing with the aid of an elliptic curve on a computer
In the case of cryptographic processing with the aid of an elliptic curve, parameters of the elliptic curve are stored in a memory of a computer. These...
US-6,956,786 Random access memory with optional inaccessible memory cells
A random access memory comprises a plurality of data pads and an array of memory cells comprising a first portion of memory cells and a second portion of memory...
US-6,956,782 Selective bank refresh
A method of refreshing several memory banks of a memory device that receives command signals from a memory controller. The method includes monitoring command...
US-6,956,409 Reference voltage detector for power-on sequence in a memory
System and method for detecting a reference signal. A preferred embodiment comprises a latch (such as the latch 320) and a filter (such as the filter 325). The...
US-6,956,408 Drive device for a light-emitting component
A drive device for a light-emitting component including a reference source, which generates a current specification signal specifying a desired current through...
US-6,956,404 Driver circuit having a plurality of drivers for driving signals in parallel
In a driver circuit having a plurality of drivers for driving signals in parallel, the drivers are each connected to an input signal line for receiving a...
US-6,956,304 Integrated circuit and method for controlling a power supply thereof
Integrated circuit, which is supplied externally by a supply voltage, having at least one useful circuit and a power supply for the at least one useful circuit...
US-6,956,287 Electronic component with flexible bonding pads and method of producing such a component
An electronic component with an electronic circuit and electrical contacts, disposed at least on a first surface of the electronic component, for the electrical...
US-6,956,260 Integrated semiconductor memory with wordlines conductively connected to one another in pairs
In semiconductor memories, in particular DRAMs, the memory cells of which have vertical transistors at vertical lands formed from substrate material, gate...
US-6,955,962 Deep trench capacitor having increased surface area
A method of fabricating a trench capacitor of a memory cell, includes providing a semiconductor substrate with a surface covered by a pad layer, forming a trench...
US-6,955,950 Method for generating a protective cover for a device
In a method for generating a protective cover for a device, where a substrate is provided, which comprises the device, first, a sacrificial pattern is generated...
US-6,954,873 Implementation of wait-states
An improved implementation of wait-states in an SOC architecture with optimized performance is described. The clock input signal to the processor is modified...
US-6,954,871 Method of matching different signal propagation times between a controller and at least two processing units,...
In a fast synchronously controlled computer system, data signals are called from various memory banks, and this can result in propagation times of different...
US-6,954,565 Coupling configuration for optically coupling an optical conductor to an opto-receiver
A coupling configuration for connecting an optical conductor to an opto-receiver has a parabolic mirror or a spherical mirror that reflects light emerging from...
US-6,954,509 Method for channel equalization
A method for channel equalization of received data includes steps of: receiving the received data in a received data packet; calculating filter setting...
US-6,954,507 Method for estimating the bit error rate in a radio receiver and corresponding radio receiver
In a radio receiver, an equalizer generates reliability information in the form of soft decision information indicating probabilities that a data symbol received...
US-6,954,484 Method and device for generating a channel-coded and subscriber-coded message signal
In a method for producing a channel-coded and subscriber-coded message signal, a coding device receives a message signal represented by a sequence of data...
US-6,954,483 Method and device for synchronizing mobile radio receivers in a mobile radio system
Mobile radio receivers in a mobile radio system are synchronized. A first synchronization channel is provided, which has a first frequency and via which a code...
US-6,954,099 Level shifter without dutycycle distortion
The invention involves a voltage converter device (101a, 101b) for converting a signal (in) at an initial voltage level (vint) into a signal (DatoV) at a second...
US-6,954,002 System and method of enhancing alignment marks
A semiconductor wafer comprises a semiconductor substrate, a surface alignment mark visible on the semiconductor surface and a plurality of nanostructures on the...
US-6,953,992 Electronic component with at least one semiconductor chip and method for its manufacture
The invention relates to an electronic component having at least one semiconductor chip and a flat chip carrier assigned to the semiconductor chip. Electrical...
US-6,953,893 Circuit board for connecting an integrated circuit to a support and IC BGA package using same
An apparatus for connecting an integrated circuit to a support has a circuit board having a first surface for attaching the integrated circuit and a second...
US-6,953,771 Lubricant compositions
A lubricating oil composition comprising, or made by mixing, a major amount of an oil of lubricating viscosity and a minor amount of at least one compound...
US-6,953,722 Method for patterning ceramic layers
In a method for forming patterned ceramic layers, a ceramic material is deposited on a substrate and is subsequently densified by heat treatment, for example. In...
US-6,953,708 Method of producing a semiconductor component having a compliant buffer layer
A method for producing a semiconductor component with the following steps. A semiconductor chip is provided having electrical contacts in a contact making...
US-6,953,644 Method for compensating for scatter/reflection effects in particle beam lithography
A method for compensating for scatter/reflection effects in particle beam lithography includes the following steps: providing at least one layer of a material...
US-6,952,762 Data storage device with overlapped buffering scheme
A data storage device is disclosed that, in response to a data output request, outputs stored data beginning with a selected output start address. The disclosed...
US-6,952,378 Method for on-die detection of the system operation frequency in a DRAM to adjust DRAM operations
The present invention relates to a method of operating a memory system comprising a memory chip. An operating signal is generated at an operating frequency. The...
US-6,952,005 Optical receiver circuit
Optical receiver circuit having a first, illuminable reception device for converting an optical signal into an analog electrical signal; a first preamplifier for...
US-6,951,822 Method for forming inside nitride spacer for deep trench device DRAM cell
A method is provided for forming an inside nitride spacer in a deep trench device DRAM cell. The method includes etching a stud from a semiconductor material...
US-6,950,995 Method of resolving mismatched graphical symbols in computer-aided integrated circuit design
A system and method for resolving mismatched graphical symbols in computer-aided design of integrated circuits during schematic migration. The system compares...
US-6,950,971 Using data compression for faster testing of embedded memory
A memory apparatus is configured by obtaining test information for each of group of memory locations within the memory apparatus, compressing the test...
US-6,950,921 Method for operating an integrated memory unit partitioned by an external control signal
A method for operating an integrated memory unit having a memory cell field includes the steps of, before a memory access, partitioning the memory cell field...
US-6,950,884 Device and method for bidirectional data transfer between two processors wherein DMA channel provides improved...
A device for the bidirectional transfer of data between two processors contains input and output control information memories for storing an item of binary...
US-6,950,784 Semiconductor structures and manufacturing methods
A semiconductor body having an alignment mark comprising a pair of sets of parallel lines disposed on the semiconductor body, the parallel lines in one of the...
US-6,950,643 Digital filter combination
The invention features a filter arrangement for filtering an input signal that includes a transmitter signal having a predetermined pulse shape at a receiving...
US-6,950,512 Circuit arrangement for forming the termination of an analogous subscriber line
The invention relates to a circuit arrangement for forming the termination of an analogous subscriber line which comprises a first connection and a second...
US-6,950,482 Phase detector circuit for a phase control loop
A phase detector circuit for a phase control loop includes two EXOR circuits and an integrating loop filter which are connected to form one circuit. The two EXOR...
US-6,950,358 Circuit arrangement for setting a voltage supply for a test mode of an integrated memory
A circuit arrangement for setting a voltage supply for a test mode of an integrated memory contains a voltage generator circuit for generating a supply voltage...
US-6,950,328 Imprint suppression circuit scheme
A ferroelectric memory array includes a plurality of memory pages each formed of a plurality of ferroelectric memory cells. The ferroelectric memory cells are...
US-6,950,314 Arrangement for the electrical connection of an optoelectronic component to an electrical component
An arrangement including an optoelectronic component having terminal contacts, an electrical component having first electrical contacts and second electrical...
US-6,950,146 Method and circuit for inserting a picture into a video picture
In display apparatuses, particularly television receivers and monitors, a video picture can be inserted into a main picture (HB) from a first video signal (VS1),...
US-6,949,946 Integrated semiconductor circuit and method for functional testing of pad cells
An integrated semiconductor circuit includes pad cells each having a connecting pad and an output driver. A transmission response of the pad cells is to be...
US-6,949,940 Device for measurement and analysis of electrical signals of an integrated circuit component
According to the invention, one or more external test connection contact points (pads; pins; balls), are provided in an integrated circuit component (chip) (1),...
US-6,949,820 Substrate-based chip package
The invention relates to a substrate-based chip package, comprising a substrate on which a chip is fastened by a die-attach material. The substrate is provided...
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