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Patent # Description
US-9,438,231 Gate drive circuit
A gate drive circuit in an aspect of the present disclosure includes: a first electromagnetic resonant coupler that isolatedly transmits a transmission signal...
US-9,438,230 Gate drive circuit
A gate drive circuit in an aspect of the present disclosure includes a modulated signal generation circuit that generates a first modulated signal, a first...
US-9,438,229 Configurable interface circuit
The present invention relates to an interface circuit for intermediate connection between a logic circuit and a power circuit, having a supply connection for...
US-9,438,228 High efficiency gate drive circuit for power transistors
An improved gate drive circuit is provided for a power device, such as a transistor. The gate driver circuit may include: a current control circuit; a first...
US-9,438,227 Gate-controlled p-i-n switch with a charge trapping material in the gate dielectric and a self-depleted channel
The subject disclosure presents power semiconductor devices, and methods for manufacture thereof, with a low on-state voltage drop and a low turn-off energy. In...
US-9,438,226 Semiconductor device including functional circuits
In some aspects of the invention, provided is a semiconductor device capable of compensating sufficiently instantaneous drop of power source voltage without...
US-9,438,225 High efficiency half-cross-coupled decoupling capacitor
A decoupling capacitor circuit design facilitates high operational frequency without sacrificing area efficiency. In order to disassociate the sometimes...
US-9,438,224 Devices with signal characteristic dependent control circuitry and methods of operation therefor
An embodiment of a device includes a terminal, an active transistor die electrically coupled to the terminal, a detector configured to sense a signal...
US-9,438,223 Transistor based switch stack having filters for preserving AC equipotential nodes
A device for switching a radio frequency (RF) signal includes two or more field-effect transistor (FET) unit cells in a stacked or chain topology, and gate or...
US-9,438,222 Method, control unit and switching device for switching a cycle in a power transistor circuit
A method for switching a cycle in a power transistor circuit is created, especially in a parallel circuit of power transistors. The method includes the step of...
US-9,438,221 Switch device
Switch devices with a first switching path and a second switching path are provided in some embodiments. When a voltage drop across the first switching path...
US-9,438,220 State detecting circuit, key-press detector, and musical instrument
A state detecting circuit has a first switch circuit connected to a first selection line and a second switch circuit connected to a second selection line. The...
US-9,438,219 Hybrid digital pulse width modulation (PWM) based on phases of a system clock
Pulse width modulation (PWM) based on selectable phases of a system clock may be implemented with respect to leading-edge-modulation (LEM), ...
US-9,438,218 Photorepeated integrated circuit with compensation of the propagation delays of signals, notably of clock signals
Integrated circuits of large size produced by photorepetition of several mutually identical partial patterns are provided, more precisely to the compensation of...
US-9,438,217 System and method for clocking integrated circuit
A system and method of clocking an integrated circuit (IC) includes determining operating characteristics of the IC. The IC has multiple domains and each domain...
US-9,438,216 Compensation time computing method and device for clock difference
The present invention provides a method for computing compensation time for clock difference between a first chip and a second chip. The method comprises...
US-9,438,215 Buffer circuit for buffering and settling input voltage to target voltage level and operation method thereof
A buffer circuit includes an amplifying unit suitable for comparing an input voltage of an input terminal with an output voltage of an output terminal, a...
US-9,438,214 DC offset cancellation circuit
A DC offset cancellation circuit is provided. A first DC current and a first sensing current are superposed with each other to generate a first superposed...
US-9,438,213 Low power master-slave flip-flop
A flip-flop circuit may include a master latch and a slave latch. Each latch may have a transparent mode and a storage mode. The slave latch may be in storage...
US-9,438,212 Concurrent true and complement signal generation
A circuit generates low-skew true and complement output signals from an input signal using an inverter, true signal generation circuitry, and complement signal...
US-9,438,211 High speed latch and method
An embodiment latch device includes a first stage having circuitry that receives a differential input and generates a clocked data signal according to a clock...
US-9,438,210 Semiconductor devices employing a data inversion scheme for improved input/output characteristics
A semiconductor device may include a data output circuit and a control signal output circuit. The data output circuit may compare a first input signal or a...
US-9,438,209 Implementing clock receiver with low jitter and enhanced duty cycle
A method and a clock receiver circuit for implementing low jitter and enhanced duty cycle, and a design structure on which the subject circuit resides are...
US-9,438,208 Wide-band duty cycle correction circuit
A duty cycle correction circuit includes a rising edge variable delay circuit and a falling edge variable delay circuit. The variable delay for each delay...
US-9,438,207 Semiconductor device, electronic component, and electronic device
A semiconductor device includes a logic circuit capable of storing configuration data. The logic circuit includes a latch circuit, an arithmetic circuit, a...
US-9,438,206 Storage circuit and semiconductor device
The storage circuit includes first and second logic circuits, first and second transistors whose channel formation regions include an oxide semiconductor, and a...
US-9,438,205 Temperature-compensated oscillator and device including the same
A temperature-compensated oscillator and a device including the same include an oscillation unit configured to generate an oscillation signal using an operating...
US-9,438,204 Signal processing device and signal processing method
Embodiments of the invention disclose a signal processing device and a signal processing method and a device and a method for signal processing. The signal...
US-9,438,203 Dynamically programmable digital signal processing blocks for finite-impulse-response filters
Digital signal processing ("DSP") block circuitry on an integrated circuit ("IC") is adapted for use, e.g., in multiple instances of the DSP block circuitry on...
US-9,438,202 Acoustic structure comprising at least one resonator and at least one cointegrated capacitor in one and the...
An acoustic structure, comprising at least one acoustic resonator exhibiting at least one resonant frequency in a band of operating frequencies and an...
US-9,438,201 Composite substrates for acoustic wave elements, and acoustic wave elements
A composite substrate for an acoustic wave element includes a support substrate 1 and a propagation substrate 3 for propagating an acoustic wave. The...
US-9,438,200 Compact broadband impedance transformer
In various embodiments, a broadband matching circuit is disclosed. In one embodiment. the broadband matching circuit comprises a low-pass matching section, a...
US-9,438,199 Component package including matching circuit and matching method thereof
Provided herein is a component package including a matching unit and a matching method thereof, the matching unit including: a substrate; a transmission line...
US-9,438,198 PIN diode circuit and PIN diode attenuator
A PIN diode circuit comprising a RF input coupled to a first junction point via a first DC blocking circuit and a constant voltage source coupled to the first...
US-9,438,197 Reconfigurable multi-band filter
Reconfigurable multi-band filter techniques are described. In one or more implementations a device includes a radiating structure and a filter connected to the...
US-9,438,196 Integrated tunable filter architecture
An apparatus and method for a frequency based integrated circuit that selectively filters out unwanted bands or regions of interfering frequencies utilizing one...
US-9,438,195 Variable equalization
An equalizer that linearly interpolates between two equalization states when transitioning from one equalization state to the other equalization state is...
US-9,438,194 Apparatus and method for dynamically adapting a user volume input range on an electronic device
Method of dynamically adapting user volume input range on mobile device having global volume range starts by receiving a volume input selection from a user that...
US-9,438,193 Satellite volume control
Embodiments are provided for satellite volume control. An example method includes receiving an input at a playback device to adjust a volume for a plurality of...
US-9,438,192 Capacitive programmable gain amplifier
An apparatus includes an operational amplifier and a plurality of capacitors coupled to an input terminal of the operational amplifier and configured to be...
US-9,438,191 Radio frequency power amplifier circuit
An RF power amplifier circuit has an input terminal for receiving an input signal having an input power, and an output terminal for outputting an output signal....
US-9,438,190 Amplification circuit adjusting duty cycle of output signal and receiver including the same
A receiver includes a first stage buffer, a second stage buffer and a third stage buffer. The first stage buffer includes an input portion electrically coupled...
US-9,438,189 Low voltage multi-stage amplifier
A low voltage multi-stage amplifier is described. The low voltage multi-stage amplifier includes one or more prior stages. The low voltage multi-stage amplifier...
US-9,438,188 Common-gate amplifier for high-speed DC-coupling communications
In one embodiment, a receiver comprises a differential common-gate amplifier having a differential input and a differential output, wherein the differential...
US-9,438,187 Amplifying device, transmitting device
An amplifying device of an embodiment includes: a first amplifier amplifying a first component of an input signal; a first output circuit having an input...
US-9,438,186 Power amplifier with envelope injection
A device and a method for an amplifier having reduced intermodulation (IM) distortion output products are presented. An amplifier has an output, and at least...
US-9,438,185 Devices and methods for increasing reliability of scalable periphery amplifiers
Devices and methods for improving reliability of sealable periphery amplifiers is described. Amplifier segments of the sealable periphery architecture can be...
US-9,438,184 Integrated passive device assemblies for RF amplifiers, and methods of manufacture thereof
An embodiment of an integrated passive device (IPD) assembly includes a first capacitor formed over a semiconductor substrate, where the first capacitor...
US-9,438,183 Amplifier device and method for activating an amplifier device or the amplifier unit
Known types of amplifiers include so-called class D amplifiers, which first use a pulse-width modulator to convert an analog signal into a pulse-width modulated...
US-9,438,182 Digital class-D amplifier and digital signal processing method
A digital class D amplifier (10) is disclosed, comprising a pulse width modulator (PW Mod) comprising: a digital loop filter (Loop F) adapted to receive an...
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