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Patent # Description
US-7,231,325 System for evaluating a sensor signal
The inventive device for evaluating the sensor signal includes the provider for providing the sensor signal, the processor for processing the sensor signal and...
US-7,231,215 Method and a central control unit for channel switching in a packet-based wireless communication network
In a packet-based communication network a central control unit indicates its presence on the first channel by in addition to data traffic transmits regular...
US-7,230,978 Channel CODEC processor configurable for multiple wireless communications standards
A reconfigurable channel CODEC (encoder and decoder) processor for a wireless communication system is disclosed. A high degree of user programmability and...
US-7,230,877 Method of making a semiconductor memory device
A method for fabricating a semiconductor memory device is described. An insulating layer is disposed on a semiconductor substrate. A matrix of semiconductor...
US-7,230,858 Dual frequency first-in-first-out structure
Techniques and circuitry for transferring data from memory arrays of a memory device to output pins via a FIFO structure are provided. Input and output stages of...
US-7,230,831 Heat sink for surface-mounted semiconductor devices
A heat sink is arranged on a main circuit board of an electronic module. The heat sink includes a three-dimensionally structured thermally conductive plate with...
US-7,230,559 Quantizer in a multilevel sigma-delta analogue/digital converter
The quantizer (2') has an input network (5) which generates N different drive signals (V.sub.ij) as a function of the quantizer input signal (V.sub.I+-V.sub.I-)....
US-7,230,490 Voltage to current converter and method for converting
A voltage to current converter comprises a signal stage (1) with a first transistor (11) and a first resistor (12). The first transistor (11) is adapted to be...
US-7,230,465 Duty cycle corrector
A duty cycle corrector comprising a first circuit and a second circuit. The first circuit is configured to receive a clock signal having a first phase and a...
US-7,230,462 Clock signal synchronizing device, and clock signal synchronizing method
The invention relates to a clock signal synchronizing method, and to a clock signal synchronizing device for synchronizing clock signals. In particular the...
US-7,230,458 Delta/sigma frequency discriminator
Delta/sigma frequency discriminator (1) for converting a frequency (F.sub.v) of an input signal into a digital output signal (C) comprising a frequency divider...
US-7,230,442 Semi-conductor component testing process and system for testing semi-conductor components
The invention involves a semi-conductor component testing process, and a system for testing semi-conductor components, in which a central computer device, in...
US-7,230,309 Semiconductor component and sensor component for data transmission devices
The invention relates to a semiconductor component and a sensor component with data transmission devices, for wireless transmission the semiconductor component...
US-7,230,290 Digital magnetic storage cell device
A digital magnetic memory cell device for read and/or write operation includes a soft-magnetic read and/or write layer system and at least one hard-magnetic...
US-7,230,241 Method for matching two measurement methods for measuring structure widths on a substrate
The invention relates to a method for matching a first measurement method for measuring structure widths of trapezoidally tapering structures on a substrate...
US-7,229,928 Method for processing a layered stack in the production of a semiconductor device
A resist layer is deposited a resist layer on a first layer of a layered stack. The stack also includes a second layer below the first layer. The resist layer is...
US-7,229,918 Nitrogen rich barrier layers and methods of fabrication thereof
Methods of forming barrier layers and structures thereof are disclosed. A nitrogen rich region is formed at a top surface of a barrier layer by exposing the...
US-7,229,857 Method for producing a protection for chip edges and system for the protection of chip edges
The invention relates to a method for producing a protection for the chip edges of electronic components that are not provided with a housing, according to which...
US-7,229,851 Semiconductor chip stack
A the semiconductor chip stack in which an intermediate space between semiconductor chips is filled at least along one edge of the upper face of a top chip by a...
US-7,229,723 Method for forming an opening in a light-absorbing layer on a mask
An opening is formed in a light-absorbing layer on a mask by applying a second resist above a first resist on the layer. A first exposure step with subsequent...
US-7,228,569 Programmable unit
A programmable unit is described. The programmable unit has a memory device and a read protection device by which it is possible to prevent data from being read...
US-7,228,477 Apparatus and method for testing circuit units to be tested
Apparatus and Method for Testing Circuit Units To Be Tested. According to one aspect, a test apparatus for testing circuit units to be tested, includes a nominal...
US-7,228,473 Integrated module having a plurality of separate substrates
The invention relates to a module having a first integrated circuit and a second integrated circuit which are arranged on separate substrates, having a first...
US-7,228,274 Recognition of identification patterns
The invention relates to a method and to a device for identifying markers in data blocks. The method is characterized in that a number of data blocks (201a 201n)...
US-7,228,264 Program-controlled unit
A program-controlled unit includes a selection device which can determine whether the program-controlled unit is to be emulated by using a first emulation unit...
US-7,227,799 Sense amplifier for eliminating leakage current due to bit line shorts
A sense amplifier comprises a transistor configured to be switched with a column select line to pass a bit line equalization voltage, an array equalize device...
US-7,227,730 Device for ESD protection of an integrated circuit
A device for ESD (electrostatic discharge) protection of a circuit of a semiconductor device comprises a field effect transistor based varistor with gate, source...
US-7,227,491 Control apparatus and method for scrambling the assignment of the references of a quantizer in a sigma-delta...
The control apparatus (8') is used to dynamically assign N individual references to N individual comparators of a quantizer in a sigma-delta analogue/digital...
US-7,227,420 Transimpedance amplifier with a high gain/bandwidth product for conversion of a DAC output current
The two output currents (INP, IN) which are produced by a current source digital/analog converter (DAC) are supplied to the two halves of a symmetrical...
US-7,227,396 Clock signal input/output device for correcting clock signals
The invention relates to a clock signal correction method, and to a clock signal input/output device into which a clock signal or a signal obtained therefrom is...
US-7,227,219 Charge trapping memory cell and fabrication method
A memory cell patterned as a trench transistor is provided with a first gate electrode (4) as auxiliary gate for source-side injection and a second gate...
US-7,226,216 Optoelectronic transmission and/or reception arrangement
An optoelectronic transmission and/or reception arrangement with an optical unit having a transmission component and/or a reception component, an electrical...
US-7,225,678 Housing structure of a pressure sensor apparatus and method of producing the same
A pressure sensor apparatus includes a reception container for receiving a pressure sensor, the reception container having an opening on one side. Furthermore,...
US-7,225,348 Electrical circuit having cooperating components
An electrical circuit including components which cooperate with each other, in which a component of the electrical circuit which is waiting for an action to be...
US-7,225,213 Interpolation filter and method for digitally interpolating a digital signal
The invention relates to an interpolation filter and to a method for filtering a digital input signal. The interpolation filter has an amplitude characteristic...
US-7,224,751 Device and method for checking whether a signal with a predetermined frequency is being received
A device and method are disclosed, whereby the normally complicated and difficult frequency determination is achieved by simply arranged and executed measures,...
US-7,224,709 Electrical circuit for a directly modulated semiconductor radiation source
The invention relates to an electrical circuit for a directly modulated semiconductor radiation source having a semiconductor radiation source, to which a...
US-7,224,636 Semiconductor memory module
The invention relates to a semiconductor memory module having a plurality of memory chips arranged next to one another in a row. The memory module has a...
US-7,224,627 Integrated semiconductor circuit and method for testing the same
Integrated semiconductor circuits, in particular, dynamic random access memories include a multiplicity of generator circuits for generating internal voltage...
US-7,224,626 Redundancy circuits for semiconductor memory
A semiconductor random access memory device has an array of normal memory and an array of dummy memory cells. The array of the dummy memory cells are controlled...
US-7,224,625 Method and circuit arrangement for controlling write access to a semiconductor memory
The invention relates to a method for controlling write access to a semiconductor memory, particularly a DDR graphics memory, in which a multiplicity of data...
US-7,224,623 Memory device having off-chip driver enable circuit and method for reducing delays during read operations
A memory device capable of performing a read operation includes: a memory array that stores data; and off-chip drivers that supply as an output of the memory...
US-7,224,439 Method and imaging apparatus for imaging a structure onto a semiconductor wafer by means of immersion lithography
The hydrodynamic effects--which occur during immersion lithography as a result of the movement of the semiconductor wafer--in a liquid preferably provided...
US-7,224,214 Integrated circuit
An integrated circuit includes a first and a second amplifier circuit each driven by an input signal. The first and second amplifier circuits generate a first...
US-7,224,201 Level converter
The invention relates to a level converter for converting a signal (in) comprising a first voltage level (Vint) and supplied to the level converter, to a signal...
US-7,224,058 Integrated circuit package employing a heat-spreader member
An integrated circuit package is proposed in which a laminar substrate 41 is provided with an aperture 43. A heat-spreader member 1 is mounted to cover this...
US-7,224,043 Semiconductor element with improved adhesion characteristics of the non-metallic surfaces
The invention relates to a semiconductor element with metallic and non-metallic surfaces, with the non-metallic surfaces of the semiconductor being provided with...
US-7,224,030 Method and apparatus for producing rectangular contact holes utilizing side lobe formation
An array of small square contact holes, on the order of magnitude of the exposing light wavelength, are formed by selecting the partial coherence and numerical...
US-7,224,017 Device with integrated capacitance structure
The present invention relates to a device with integrated capacitance structure has at least one first and an adjacent second rewiring plane, each of which...
US-7,223,704 Repair of carbon depletion in low-k dielectric films
A method of repairing damaged low-k dielectric materials is disclosed. Plasma-based processes, which are commonly used in semiconductor device manufacturing,...
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