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Patent # Description
US-7,746,671 Control circuit for a switch unit of a clocked power supply circuit, and resonance converter
The invention involves a control circuit for a switch unit of a clocked power supply circuit, the switch unit being designed to effect input-side excitation of a...
US-7,746,616 Protection circuit and method of protecting a load circuit
A protection circuit includes an interruption device formed to interrupt a current path between a protection circuit input and a protection circuit output upon...
US-7,746,611 ESD protective circuit having low leakage current
An ESD protective circuit having a contact terminal, a first supply voltage terminal for a first supply potential, a second supply voltage terminal for a second...
US-7,746,256 Analog to digital conversion using irregular sampling
This disclosure relates to analog to digital conversion using irregular sampling.
US-7,746,166 Integrated circuit including filter circuit arrangement
An integrated circuit includes a filter circuit that has at least one active device, wherein the active device has adjustable transconductance.
US-7,746,162 Apparatus and method for waking up a circuit
A method for waking up a circuit, comprising charging a voltage line of the circuit with a constant wake-up current until the voltage line reaches a...
US-7,745,970 Circuitry for supplying a load with an output current
A circuitry comprises a converter means for generating an alternating current signal from an energy from an energy source, a piezo transformer with an input and...
US-7,745,929 Semiconductor device and method for producing the same
A semiconductor device (1) has a semiconductor component (2), a first electrode (6) and a control electrode (7) being arranged on the top side (4). The...
US-7,745,916 Module comprising polymer-containing electrical connecting element
The invention relates to a module having a carrier element with electrical contact elements and a component applied to the carrier element with electrical...
US-7,745,913 Power semiconductor component with a power semiconductor chip and method for producing the same
A power semiconductor component includes at least one power semiconductor chip and surface-mountable external contacts. The power semiconductor chip includes...
US-7,745,875 Method for producing a vertical field effect transistor
A method for producing a field effect transistor, in which a plurality of layers are in each case deposited, planarized and etched back, in particular a gate...
US-7,745,746 Micromachined mechanical switch
A mechanical switch is arranged to electrically connect a power source to an electrical component. The switch includes a resilient structure, a first...
US-7,745,292 Method for fabricating a semiconductor gate structure
A method of making a semiconductor device is disclosed. A mask if formed over a first and a second region of a semiconductor body, and a vertical diffusion...
US-7,745,273 Semiconductor device and method for forming same
A method for manufacturing a semiconductor device. The method includes providing a semiconductor body of a conductivity type, wherein the semiconductor body...
US-7,743,295 System and method for testing an integrated circuit
A system and method for testing an integrated circuit is disclosed. One embodiment includes at least one central processing unit, at least one volatile memory...
US-7,742,843 Method for the structured application of a laminatable film to a substrate for a semiconductor module
A method for structured application of a laminatable intermediate layer (9) to a substrate (1) for a semiconductor module, wherein a separating layer is...
US-7,742,320 Method and apparatus for regulating power in a flyback converter
An integrated circuit includes an operational amplifier configured to receive a current sense voltage (V.sub.CS) at a first input and an offset voltage at a...
US-7,741,863 Apparatus and methods for performing a test
A circuit structure has a circuit portion with negative resistance and a test resonator structure. Furthermore, the circuit structure has a unit for coupling the...
US-7,741,825 Power supply circuit with temperature-dependent drive signal
A power supply circuit is disclosed herein comprising a load current path for connecting a load which has a switching element. The power supply circuit also...
US-7,741,715 Crack stop and moisture barrier
A design for a crack stop and moisture barrier for a semiconductor device includes a plurality of discrete conductive features formed at the edge of an...
US-7,741,675 Semiconductor component and method for fabricating it
A semiconductor component has a semiconductor body in which a trench structure is provided. An electrode structure embedded in the trench structure is at least...
US-7,739,520 Data processing device
The invention relates to a data processing device with a functionally programmable logic circuit and a programming interface. An authorization control unit is...
US-7,738,588 Arrangement comprising a first semiconductor chip and a second semiconductor chip connected thereto
An arrangement including a first semiconductor chip and a second semiconductor chip connected thereto, where the second semiconductor chip is additionally...
US-7,738,586 Wireless communication device and method for reducing in-band interference in a GPS receiver
Embodiments of a wireless communication device and a method for reducing in-band interference in a GPS receiver are generally described herein. Other embodiments...
US-7,738,491 Frame structure, method for organizing data and method for transmitting data
A frame structure for transmitting data over a digital interface has a plurality of data frames. In this plurality of data frames a first sampling data frame is...
US-7,738,305 Read-out circuit for or in a ROM memory; ROM memory and method for reading the ROM memory
A read-out circuit for or in a ROM memory, comprises an input, a comparator circuit, a threshold setting, and a control signal generator for driving the...
US-7,738,272 Circuit and method for rectifying and regulating voltages
A circuit having a first input and a second input configured to apply an alternating voltage, a first output and a second output configured to supply a rectified...
US-7,738,160 Optical components, illumination systems, and methods
Lithography aperture lenses, illumination systems, and methods are disclosed. In a preferred embodiment, a lens includes a substantially transparent material and...
US-7,737,885 Ramp linearization for FMCW radar using digital down-conversion of a sampled VCO signal
The invention relates to an FMCW radar system and a method of operating an FMCW radar system to produce a linear frequency ramp. The FMCW radar system includes a...
US-7,737,764 Circuit arrangement having a changeover apparatus and method for operating a circuit arrangement
A circuit arrangement having a changeover apparatus which provides a first voltage in a first state and a second voltage in a second state in order to operate a...
US-7,737,755 Level shifting
Various aspects are described, such as a method for operating a level shifter, in which the level shifter is coupled to a first supply voltage and a second...
US-7,737,750 Method and device for determining trim solution
A trimming system for determining a trim solution for a semiconductor device includes an internal value generating circuit for generating an internal value based...
US-7,737,730 Method of detecting the frequency of an input clock signal of an integrated circuit and integrated circuit
An integrated circuit includes a first switched capacitor element and a second switched capacitor element, which are coupled to form a bridge circuit, the first...
US-7,737,560 Metallization layer for a power semiconductor device
A power semiconductor IC device is disclosed. In one embodiment, the device includes a substrate, and a layer structure formed on the substrate. The layer...
US-7,737,551 Semiconductor power module with SiC power diodes and method for its production
A semiconductor power module has at least one power semiconductor chip (2) which can be controlled by the field effect and has a plurality of fail-safe,...
US-7,737,537 Electronic device
Embodiments provide an electronic device. The electronic device includes a leadframe having a first face that defines an island and multiple leads configured to...
US-7,737,521 Field effect power transistor
A power transistor is disclosed. In one embodiment, the power transistor has a cell array including a semiconductor body having a plurality of transistor cells...
US-7,737,470 High-frequency diode
A high-frequency diode has a first semiconductor area with a first conductivity type as well as a barrier area adjacent to the first semiconductor area, which...
US-7,737,468 Semiconductor devices having recesses filled with semiconductor materials
Semiconductor devices and methods of manufacturing thereof are disclosed. In a preferred embodiment, a method of manufacturing a semiconductor device includes...
US-7,737,009 Method of implanting a non-dopant atom into a semiconductor device
A method of forming an isolation trench structure is disclosed, the method includes forming an isolation trench in a semiconductor body associated with an...
US-7,736,927 Method for the production of an anti-reflecting surface on optical integrated circuits
A photodetector is formed in a semiconductor body. A hard mask grating is photolithographically formed on a surface of the semiconductor body. The semiconductor...
US-7,734,969 Feedback shift register control
Feedback shift register control circuit including a checking circuit having an input being coupled to a seed input of a feedback shift register or to an internal...
US-7,734,267 Amplifier assembly, receiver comprising said assembly and method for operating a programmable amplifier
An amplifier assembly and also a receiver including such an amplifier assembly is disclosed, wherein the amplifier includes a programming input for setting the...
US-7,733,423 Method for avoiding switch-over delays when changing channels in digital television transmission systems
A method for avoiding switch-over delays when changing channels in digital television transmission systems is based on a television transmission system in which...
US-7,733,259 System having a signal converter device and method of operating
A system having a signal converter device, and a method for operating a system having a signal converter device is disclosed. One embodiment provides loading a...
US-7,733,255 Digital-to-analog converter with logarithmic selectable response and methods
Embodiments of a digital-to-analog converter (DAC) with a logarithmic response and methods for converting digital signals to analog are generally described...
US-7,733,188 Phase locked loop
A phase locked loop is disclosed. One embodiment includes a phase comparator having two phase comparator inputs and a phase comparator output. A filter having a...
US-7,733,184 Circuit arrangement and method for power regulation and amplifier arrangement
A circuit arrangement and method for power regulation and an amplifier arrangement for power regulation are described.
US-7,733,176 System and method for power amplifier output power control
A system for controlling amplifier power is provided. The system includes a voltage envelope detector that receives a voltage signal and generates a voltage...
US-7,733,165 Circuit arrangement with interference protection
A circuit arrangement with an interference protection is disclosed, including a supply line and a ground line, a first circuit and a second circuit. Each of the...
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