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Patent # Description
US-6,741,865 Digital multi-subscriber radio telecommunication system working with frequency jumping
In the digital multi-subscriber radio telecommunication system which operates using frequency hopping technology and is intended for use in the 2.4 GHz ISM...
US-6,741,657 Circuit arrangement for transmitting pulses via a transmission path
In a circuit arrangement for transmitting impulses via a transmission path which allows short pulses to be transmitted via a longer transmission path, for...
US-6,741,513 Data memory with a plurality of memory banks
The data memory has a plurality of banks, each with a multiplicity of memory cells that form a matrix of rows and columns with respectively assigned matrix row...
US-6,741,491 Integrated dynamic memory, and method for operating the integrated dynamic memory
An integrated dynamic memory has word lines and bit lines as well as at least one global bit line, which is disposed in the memory cell array in the same sense...
US-6,740,917 Integrated semiconductor memory fabrication method
In integrated semiconductor memories, the area taken up by a memory cell on a semiconductor substrate is always kept as small as possible to be able to...
US-6,740,910 Field-effect transistor, circuit configuration and method of fabricating a field-effect transistor
The gate region of a field effect transistor comprises at least one through hole wherein a nanoelement is provided which is electrically coupled to the source...
US-6,740,595 Etch process for recessing polysilicon in trench structures
A method for eching a recess in a polysilicon region of a semiconductor device by applying a solution of NH.sub.4 OH in water to the polysilicon.
US-6,740,594 Method for removing carbon-containing polysilane from a semiconductor without stripping
A method for removing a carbon-containing polysilane from a semiconductor substrate without stripping the polysilane during manufacture of a semiconductor...
US-6,740,568 Method to enhance epitaxial regrowth in amorphous silicon contacts
In a method of forming a contact, a liner reactive ion etch is affected on a substrate to remove silicon nitride and silicon oxide. An oxygen plasma ex-situ...
US-6,740,558 SiGe vertical gate contact for gate conductor post etch treatment
There is provided a method for forming a vertical gate on a vertical array semiconductor device having support devices. The method includes the step of forming a...
US-6,740,555 Semiconductor structures and manufacturing methods
A method for forming substantially uniformly thick, thermally grown, silicon dioxide material on a silicon body independent of axis. A trench is formed in a...
US-6,740,539 Carbon-graded layer for improved adhesion of low-k dielectrics to silicon substrates
A structure and method for an insulator layer having carbon-graded layers above a substrate is disclosed, wherein the concentration of carbon increases in each...
US-6,740,475 Method for structuring a photoresist layer
A photoresist layer structuring process includes a substrate with a photoresist layer applied thereto in parts. The photoresist layer includes a film-forming...
US-6,739,013 Wafer cleaning apparatus
A wafer cleaning apparatus includes a wafer supporting device for supporting a wafer to be cleaned, and sponges for cleaning the wafer. The sponges are arranged...
US-6,738,602 Integrable circuit for the frequency conditioning of radio transceiver, in particular a cordless telephone,...
A circuit is provided for time division duplexing with a frequency hopping technique and has a total of just two frequency synthesizers for the transmission and...
US-6,738,449 Programmable fractional frequency divider
The invention features a fractional frequency divider including a phase selection device where mutually phase-shifted signals are alternately switched through to...
US-6,738,433 Quadricorrelator for a demodulator for frequency-modulated signals
The quadricorrelator for a demodulator for frequency-modulated signals has a first input receiving an in-phase component of the signal and a second input...
US-6,738,309 Semiconductor memory and method for operating the semiconductor memory
A semiconductor memory is described which has a clock input, a signal input, a data output, a measuring device, a control circuit, and a latency. The latency...
US-6,738,304 Dynamic memory device and method for controlling such a device
According to one embodiment, a dynamic memory is provided. The dynamic memory can include a memory matrix having a plurality of memory cells arranged in rows and...
US-6,738,002 SD-ADC with digital dither signal processing
A sigma-delta analog-to-digital converter includes an integrator and a dither signal generator for generating a digital dither signal, and a plurality of...
US-6,737,919 Method and apparatus for calibrating a Gm cell utilizing a replica Gm cell
A method and apparatus for calibrating a Gm cell using a Gm replica cell. A digital to analog converter receives a Gm setting code and generates a reference...
US-6,737,911 Filter
The adaptive filter can be realized with a very low circuitry outlay, as a result of which the adaptive filter for the first time becomes practical for many...
US-6,737,901 Integrable, controllable delay device, delay device in a control loop, and method for delaying a clock signal...
A delay device has multiplexers connected in series in a differential configuration. First connections of the multiplexers are connected to the output of an...
US-6,737,895 Control signal generating device for driving a plurality of circuit units
A method for driving a plurality of circuit units to be controlled includes applying a control signal to a control signal connection unit and an activation...
US-6,737,856 Circuit configuration for detecting the current in a load transistor
The present invention relates to a circuit arrangement having a load transistor (T1) and a current sensing transistor (T2) coupled to the load transistor (T1),...
US-6,737,748 Stacked via with specially designed landing pad for integrated semiconductor structures
In the fabrication of stacked vias, metal islands referred to as landing pads are introduced for the purpose of contact-connection between the vias that are...
US-6,737,695 Memory module having a memory cell and method for fabricating the memory module
A memory module and a method for fabricating the memory module are described. The memory module has a memory cell that is disposed in a vertical trench. The...
US-6,737,692 Method for fabricating a component, and component having a metal layer and an insulation layer
A method for improving the adhesion between a noble metal layer and an insulation layer includes configuring a silicon layer between the noble metal layer and...
US-6,737,689 FEMFET device and method for producing same
The present invention relates to a FEMFET device with a semiconductor substrate and to at least one field effect transistor that is provided in the semiconductor...
US-6,737,671 Current measurement circuit and method for voltage regulated semiconductor integrated circuit devices
A current measurement circuit and method for testing a semiconductor device is provided. The method includes the steps of providing a semiconductor integrated...
US-6,737,581 Configuration of a plurality of circuit modules
A circuit configuration for reliably and simply interconnecting circuit modules includes a connection carrier and circuit modules disposed essentially one above...
US-6,736,307 Method for mounting leadframes
The present invention relates to a method for mounting electrical components on leadframes. A conveyor belt is used, having a holder which is attached to the...
US-6,735,742 Method for optimizing a cell layout using parameterizable cells and cell configuration data
A method for optimizing the layout of cells of an integrated circuit includes providing a cell-based network list with references to cell definitions with...
US-6,735,138 Integrated memory using prefetch architecture and method for operating an integrated memory
An integrated memory comprises a memory cell array with memory cells and a connection area for externally tapping data of the memory cells which are to be read...
US-6,735,095 Switched-mode power supply with a function for detecting a broken feedback loop
A switched mode power supply includes a primary coil, a switch element, a secondary circuit, and a control circuit. The switch element is wired in series with...
US-6,735,065 Semiconductor module
A semiconductor module includes a housing with at least one semiconductor component that is conductively connected to at least one output line. An integrated...
US-6,735,023 Optoelectronic module and method for its production
An optoelectronic module includes a transmitting and/or receiving element, a support on which the transmitting and/or receiving element is disposed, and a module...
US-6,734,770 Microrelay
A microrelay has a switching part which is pivotably suspended on a substrate and can be moved into two alternative switching states like a rocker, by...
US-6,734,761 Radio-frequency input stage
A radio-frequency input stage is specified and has a radio-frequency coupling element which couples an air interface to the inputs of parallel-connected...
US-6,734,728 RF power transistor with internal bias feed
Conventional broadband RF power amplifiers use a 1/4 wavelength transmission line to decouple the gate bias DC source from the gate circuitry and a second 1/4...
US-6,734,708 Controllable current source circuit and a phase locked loop equipped with such a circuit
A controllable current source circuit and a phase locked loop contained such a circuit are disclosed. The current source circuit such a single switched driver...
US-6,734,695 Method and semiconductor component having a device for determining an internal voltage
A method and a semiconductor component are described in which an internal voltage to be measured is divided via a matched voltage divider, and is passed to a...
US-6,734,676 Method and timing circuit for generating a switching or control signal
A method for generating a control signal after a predeterminable period of time is described. The method includes applying a voltage to an inductor at a...
US-6,734,600 Component for forming vertically standing waves of a wavelength
A component has a piezoelectric layer, which is arranged between a first lower electrode and a first upper electrode and also a second lower electrode and a...
US-6,734,520 Semiconductor component and method of producing it
A semiconductor component includes a first layer and at least one adjacent semiconductor layer or metallic layer, which forms a rectifying junction with the...
US-6,734,474 Integrated semiconductor circuit having contact points and configuration having at least two such circuits
For a selection of semiconductor chips stacked on top of one another, the invention includes leading through selection contact points of one chip on a rear side...
US-6,734,459 Semiconductor memory cell
A semiconductor memory cell is formed in a substrate and includes a capacitor, a transistor, and an electrical contact. The transistor includes a doped region...
US-6,734,097 Liner with poor step coverage to improve contact resistance in W contacts
A method of filling a damascene structure with liner and W characterized by improved resistance and resistance spread and adequate adhesion comprising: a given...
US-6,734,095 Method for producing cavities with submicrometer patterns in a semiconductor device using a freezing process liquid
A method for producing cavities, which are patterned in submicrometer dimensions, in a cavity layer of a semiconductor device, is described. In the method, a...
US-6,734,077 Method for fabricating a trench capacitor for a semiconductor memory
A method for fabricating a trench capacitor for a semiconductor memory includes forming a masking layer in a trench that is disposed in a substrate....
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