At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.
Single stage rectification and regulation for wireless charging systems
A rectification and regulation circuit for a wireless power receiver includes a coil, a full-wave rectifier circuit and a control unit. The full-wave rectifier...
Semiconductor component with a monocrystalline semiconductor region
arranged in a via region
A MOS transistor semiconductor component includes a semiconductor body with first and second surfaces, a first contact electrode on the first surface, a second...
Semiconductor device including a LDMOS transistor
In an embodiment, a semiconductor device includes a semiconductor substrate having a bulk resistivity .rho..gtoreq.100 Ohmcm, a front surface and a rear...
Methods for producing polysilicon resistors
A method for producing a polysilicon resistor device may include: forming a polysilicon layer; implanting first dopant atoms into at least a portion of the...
Chip arrangement and method for producing a chip arrangement
A chip arrangement includes semiconductor chips coupled to opposing sides of an insulating layer. The arrangement includes a first semiconductor chip having a...
Method, apparatus and device for data processing for determining a
predetermined state of a memory
A method for data processing is suggested including: (i) transforming electrical variables for each cell of a data bit of a memory into a time domain; and (ii)...
Passive input filter with clamping for shunt measurements
A method and an apparatus for a shunt measurement are provided. In one embodiment a measurement unit includes an input for a source device, the source device...
Motion detection using pressure sensing
According to an embodiment, a method of sensing motion includes receiving a first signal from a first pressure sensor and a second signal from a second pressure...
MOS transistor having a cell array edge zone arranged partially below and
having an interface with a trench in...
A semiconductor component is disclosed. One embodiment includes a semiconductor body including a first semiconductor layer having at least one active component...
A bipolar transistor and a method for fabricating a bipolar transistor are disclosed. In one embodiment the bipolar transistor includes a semiconductor body...
Method for processing a carrier
According to various embodiments, a method for processing a carrier may include: co-depositing at least one metal from a first source and carbon from a second...
Organic light emitting diode driver
Disclosed are controllable drive circuits for powering an organic light emitting diode (OLED) or other electronic load. According to one implementation, a...
Rectifier with voltage detection and controllable output path
The rectifier includes two input paths configured to receive an alternating input voltage and two output paths configured to provide a direct output voltage. A...
Reducing switching losses associated with a synchronous rectification
A synchronous rectifier is described that includes a transistor device that has a gate terminal, a source terminal, a drain terminal, and a field-plate...
Multiphase regulator with self-test
A multiphase regulator includes a plurality of output phases, each operable to deliver a phase current through a separate inductor to a load connected to the...
Angle sensor system having a magnetic sensor
An angle sensor device includes first and second magnet tracks, a sensor component, and a control unit. The first and second magnet tracks are fixed to a...
Millimeter-wave transmitter on a chip, method of calibration thereof and
millimeter-wave power sensor on a chip
The present invention relates to a millimeter-wave transmitter on a chip comprising at least one transmit path coupleable to an oscillator, and an on-chip power...
Flux weakening AC motor control by voltage vector angle deflection
A method for controlling a three phase AC motor includes generating an operating point error signal based upon a difference between a reference operating point...
Dynamic voltage transition control in switched mode power converters
A switched mode power converter includes a power stage, a main compensator, and a voltage ramp circuit. The power stage is operable to output a voltage to a...
Lithium ion battery, integrated circuit and method of manufacturing a
lithium ion battery
A lithium ion battery includes a first substrate having a first main surface, and a lid including a conductive cover element, the lid being attached to the...
Inhomogeneous power semiconductor devices
A power semiconductor device includes a power transistor including a plurality of transistor cells on a semiconductor die. At least some of the transistor cells...
Semiconductor device and integrated circuit
A semiconductor device includes a transistor in a semiconductor substrate having a main surface. The transistor includes a source region, a drain region, a body...
Method of processing a semiconductor device and chip package
In various embodiments, a method of processing a semiconductor device may include providing a semiconductor device comprising a contact pad and a polymer layer;...
Semiconductor device with current sensor
A semiconductor device includes a semiconductor body. The semiconductor body includes a load transistor part and a sensor transistor part. A first source region...
Semiconductor device including an isolation structure and method of
manufacturing a semiconductor device
An embodiment of a semiconductor device comprises a first load terminal contact area at a first side of a semiconductor body. A second load terminal contact...
Semiconductor device, integrated circuit and method for manufacturing the
A semiconductor device comprises a transistor in a semiconductor body having a first main surface and a second main surface, the first main surface being...
Semiconductor device and method for manufacturing a semiconductor device
A device includes a first semiconductor chip including a first face, wherein a first contact pad is arranged over the first face. The device further includes a...
Plastic cooler for semiconductor modules
A cooling apparatus includes a plurality of discrete modules and a plastic housing. Each module includes a semiconductor die encapsulated by a mold compound, a...
Carrier and a method for processing a carrier
According to various embodiments, a carrier may be provided, the carrier including: a hollow chamber spaced apart from a surface of the carrier; a trench...
Dielectric structures with negative taper and methods of formation thereof
A method for forming a dielectric structure includes forming an auxiliary layer over a substrate, and forming a hole within the auxiliary layer. A fill material...
Method for processing a carrier, a carrier, an electronic device and a
Various embodiments provide a method for processing a carrier, the method including changing the three-dimensional structure of a mask layer arranged over the...
Method for forming a semiconductor device
A method for forming a semiconductor device comprises forming an amorphous or polycrystalline semiconductor layer adjacently to at least one semiconductor...
Method of manufacturing semiconductor devices which allows reproducible
thinning of a semiconductor body of the...
One embodiment describes a method of manufacturing a semiconductor device. Here, impurities are implanted into a semiconductor body via a first side of the...
Maximum power point tracker bypass
A circuit arrangement, includes output terminals that provide an output current and input terminals that receive a source current and a source voltage from a DC...
Magnetic field sensor having XMR elements in a full bridge circuit having
diagonal elements sharing a same...
Embodiments of the present invention provide a magnetic field sensor. The magnetic field sensor includes at least four XMR elements connected in a full bridge...
System and method for determining operational robustness of a system on a
A system and method for determining operational robustness of a system on a chip (SoC) includes modifying one or more internal states of the SoC, during...
System and method for a differential comb drive MEMS
According to an embodiment, a MEMS device includes a deflectable membrane including a first plurality of electrostatic comb fingers, a first anchor structure...
Method for simultaneous structuring and chip singulation
A method for structuring a substrate and a structured substrate are disclosed. In an embodiment a method includes providing a substrate with a first main...
Semiconductor module comprising printed circuit board and method for
producing a semiconductor module...
A semiconductor module includes a printed circuit board, a ceramic substrate and a semiconductor chip. The printed circuit board includes an insulating...
Signal transmission arrangement with a transformer and signal transmission
A signal reception arrangement includes a receiver circuit having a receiver input configured to be coupled to a secondary winding of a transformer of a first...
In one implementation an output signal of an oscillator is varied to be within a desired frequency band with respect to a reference signal, the output signal...
Speed booster for comparator
Representative implementations of devices and techniques provide a speed increase to a comparator circuit. An active clamp device may be positioned between an...
Calculation of MOSFET switch temperature in motor control
Systems and techniques are described for monitoring the operating temperature of one or more circuit elements, such as a metal oxide field effect transistor...
III-nitride power conversion circuit
According to an exemplary embodiment, a III-nitride power conversion circuit includes a gate driver having a plurality of cascaded inverters, each of the...
Distinguishing between overload and open load in off conditions
Techniques are described for determining whether a switch circuit experienced one of a latched overload condition and an open load with no input voltage...
System and method for a directional coupler with a combining circuit
A circuit includes a current sensing circuit comprising a current input terminal coupled to an input port, a current output terminal coupled to a transmitted...
Semiconductor devices having insulating substrates and methods of
In one embodiment, a method of forming a current sensor device includes forming a device region comprising a magnetic sensor within and/or over a semiconductor...
Body of doped semiconductor material having scattering centers of
non-doping atoms of foreign matter disposed...
A method for producing a body (1) consisting of doped semiconductor material having a defined mean free path length (lambda n) for free charge carriers (CP),...
Gallium nitride material devices and associated methods
Gallium nitride material devices and methods associated with the same. In some embodiments, the devices may be transistors which include a conductive structure...
Method of manufacturing a semiconductor device having a rectifying
junction at the side wall of a trench
A method for forming a field-effect semiconductor device includes: providing a wafer having a main surface and a first semiconductor layer of a first...