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Patent # Description
US-9,794,665 System and method for a transducer interface
According to an embodiment, an interface circuit includes a current replicator and a receiver. The current replicator includes a power terminal coupled to a...
US-9,793,890 System and method for a switch transistor driver
In accordance with an embodiment, a method of driving a switching transistor includes receiving an activation signal for the switching transistor and generating...
US-9,793,889 Semiconductor device including a circuit to compensate for parasitic inductance
A semiconductor device includes a first transistor, a second transistor coupled in parallel with the first transistor, and a first parasitic inductance between...
US-9,793,809 Safety crowbar for voltage converters
In one example, a circuit includes a first voltage converter and a second voltage converter. The first voltage converter is configured to convert a first...
US-9,793,803 Power converter circuit
A power converter circuit includes an input and an output. A supply circuit is configured to receive an input signal from the input and to generate a number of...
US-9,793,799 Method and apparatus for control of semi-resonant and resonant converters
A state machine for a multi-phase voltage converter controls cycle-by-cycle switching of the phases by: entering a first state in which a control signal for the...
US-9,793,796 Driver controller with AC-adapted and DC-adapted control modes
Methods, devices, and integrated circuits are disclosed for a driver controller that determines whether an input is AC or DC and controls a driver in either an...
US-9,793,790 Adaptive open-load overvoltage control method and circuit
An overvoltage protection circuit and a method for protecting against an output from a power supply reaching overvoltage levels is provided. The overvoltage...
US-9,793,391 Power MOSFET semiconductor
A semiconductor device includes a source metallization, a source region of a first conductivity type in contact with the source metallization, a body region of...
US-9,793,387 Semiconductor device including a vertical PN junction between a body region and a drift region
A semiconductor device includes a drift region extending from a first surface into a semiconductor portion. A body region between two portions of the drift...
US-9,793,362 Semiconductor device having an impurity concentration and method of manufacturing thereof
A method of manufacturing a semiconductor device includes irradiating the semiconductor body with particles through a first side of the semiconductor body,...
US-9,793,260 System and method for a switch having a normally-on transistor and a normally-off transistor
In accordance with an embodiment, a method includes conducting a reverse current through a first switch that includes a normally-on transistor coupled in series...
US-9,793,259 Integrated semiconductor device
A III-nitride device that includes a silicon body having formed therein an integrated circuit and a III-nitride device formed over a surface of the silicon body.
US-9,793,255 Power semiconductor device including a cooling material
A power semiconductor device includes a wiring structure adjoining at least one side of a semiconductor body and comprising at least one electrically conductive...
US-9,793,184 Sensor for a semiconductor device
A semiconductor arrangement is presented. The semiconductor arrangement comprises a semiconductor body, the semiconductor body including a semiconductor drift...
US-9,793,182 Semiconductor device arrangement and a method for forming a semiconductor device arrangement
A semiconductor device arrangement includes a semiconductor substrate which includes a semiconductor substrate front side and a semiconductor substrate back...
US-9,793,167 Method for forming a wafer structure, a method for forming a semiconductor device and a wafer structure
A method of producing a semiconductor device and a wafer structure are provided. The method includes attaching a donor wafer comprising silicon carbide to a...
US-9,793,129 Segmented edge protection shield
A segmented edge protection shield for plasma dicing a wafer. The segmented edge protection shield includes an outer structure and a plurality of plasma shield...
US-9,793,119 Method for structuring a substrate using a protection layer as a mask
According to various embodiments, a method of processing a substrate may include: disposing a viscous material over a substrate including at least one...
US-9,792,199 Lightweight trace based measurement systems and methods
An automotive electronics system includes an electronic control unit and a trace adapter. The electronic control unit is configured to receive measurement...
US-9,791,887 Synchronization of a data signal
A method for synchronizing a data signal in a bus environment is suggested, the method may include providing multiple clock phases based on a reference...
US-9,791,881 Self-driven synchronous rectification for a power converter
A power converter with an isolated topology may include a power transistor, a sense transistor, and a read-out circuit. The sense transistor may be arranged in...
US-9,791,560 Radar signal processor, radar system and method for monitoring a functional safety of a radar system
A radar signal processor includes a baseband signal generator, which generates a baseband signal based on information from a received radar signal and a...
US-9,787,291 System and method for a switched capacitor circuit
In accordance with an embodiment, a method of operating a switched capacitor circuit includes pre-charging a capacitor using a voltage buffer having an input...
US-9,787,259 Outphasing power amplifier signal splitter using next stage input impedance and multiple biasing
Embodiments relate to outphasing amplifiers and amplification. One example system includes a signal splitter configured to receive an input signal and output a...
US-9,787,216 Full-wave rectifier
A full-wave rectifier is disclosed. In one embodiment the full-wave rectifier includes two input paths configured to receive an alternating input voltage, two...
US-9,787,206 Synchronous rectification for flyback converter
A flyback converter is described that includes a synchronous rectification integrated circuit (SRIC). The SRIC is configured to determine an actual turn-on time...
US-9,787,191 Converter with quasi-resonant mode of operation for supplying power to a load
An example relates to a method for operating a converter comprising (i) determining whether a valley for switching the converter in a quasi-resonant mode is...
US-9,787,180 High side switch with current limit feedback
Methods, devices, systems, and integrated circuits are disclosed for switching on an electrical connection to one or more loads. In one example, a switch device...
US-9,787,137 Power supply apparatus for providing a voltage from an electromagnetic field
Different exemplary embodiments provide a power supply apparatus for providing a voltage from an electromagnetic field, which apparatus has a conversion device...
US-9,786,748 Semiconductor device, silicon wafer and silicon ingot
A CZ silicon ingot is doped with donors and acceptors and includes an axial gradient of doping concentration of the donors and of the acceptors. An electrically...
US-9,786,733 Moisture barrier capacitors in semiconductor components
Structures and methods of forming moisture barrier capacitor on a semiconductor component are disclosed. The capacitor is located on the periphery of a...
US-9,786,659 Semiconductor component with dielectric layer stack and voltage divider
A semiconductor component has a semiconductor body zone, a first electrically conductive layer adjacent to the semiconductor body zone, a first dielectric layer...
US-9,786,620 Semiconductor device and a method for manufacturing a semiconductor device
According to various embodiments, a semiconductor device may include: at least one first contact pad on a front side of the semiconductor device; at least one...
US-9,786,584 Lateral element isolation device
Representative implementations of devices and techniques provide isolation between a carrier and a component mounted to the carrier. A multi-layer device having...
US-9,786,568 Method of manufacturing an integrated circuit substrate
A method of manufacturing a wafer. The method includes providing a wafer that includes a plurality of semiconductor device structures, and testing at least one...
US-9,785,824 Apparatus and a method for detecting a motion of an object in a target space
An apparatus for detecting a motion of an object in a target space, wherein the object is located at a distance from an image-capturing device which is...
US-9,785,179 Generating a current with inverse supply voltage proportionality
A reference current generating circuit may comprise a first transistor with a gate, a source and a drain and a second transistor with a gate, a source and a...
US-9,784,801 Vertical hall sensor with high electrical symmetry
A vertical Hall sensor includes a Hall effect region and a plurality of contacts formed in or on a surface of the Hall effect region. The plurality of contacts...
US-9,781,800 Driving several light sources
A device for driving several light sources is provided, wherein the several light sources are arranged in a matrix structure; wherein the several light sources...
US-9,781,788 Reducing power dissipation in driver circuits
In one example, a method includes generating, by a current source of a device, a first portion of a power signal that drives one or more load elements. In this...
US-9,780,976 Passive equalizers for directional couplers
In accordance with an embodiment, a device includes a directional coupler having an input port, a transmitted port, a coupled port and an isolated port. The...
US-9,780,774 System and method for a switchable capacitance
In accordance with an embodiment, an adjustable capacitance circuit comprising a first branch comprising plurality of transistors having load paths coupled in...
US-9,780,766 Phase shift clock for digital LLC converter
The techniques of this disclosure may digitally generate a driver signal with a period (or frequency) at a finer resolution than can be achieved by simply...
US-9,780,745 Method and apparatus for use in signal processing
Disclosed herein are a method, circuitry and an integrated circuit chip for use in signal processing. The integrated circuit chip comprises an operational...
US-9,780,676 Power converter with a snubber circuit
A power converter circuit includes a switching circuit with at least one electronic switch, a capacitor configured to provide or receive a voltage with a...
US-9,780,655 Digital slope control for switched capacitor dc-dc converter
Representative implementations of devices and techniques minimize switching losses in a switched capacitor dc-dc converter. The slope of the charging and/or...
US-9,780,639 Protection from hard commutation events at power switches
A driver of a power switch is described that is used to supply power to a load for at least a switching cycle of the power switch. The driver includes at least...
US-9,780,636 Protection from hard commutation events at power switches
A system is described that includes a half-bridge, a first driver, a second driver, and a controller unit. The half-bridge includes a first switch coupled to a...
US-9,780,161 Transformer comprising a rounded coil
A method for manufacturing an electronic device and an electronic device are disclosed. In an embodiment the method comprises forming an opening in an isolation...
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