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Patent # Description
2018/0175856 Driver Circuit, Corresponding Device and Method
In one embodiment, a (pre)driver circuit includes first and a second output terminal for driving an electronic switch that includes a control terminal and a...
2018/0175855 Switch Device and Method
Devices and methods related to switches are discussed. An inverse current condition may be detected, and a voltage at a node associated with a switch driver...
2018/0175854 GATE DRIVING CIRCUIT, DRIVING METHOD THEREOF, DISPLAY PANEL AND DISPLAY DEVICE
Embodiments of this disclosure provide a gate driving circuit, a driving method thereof, a display panel and a display device. The gate driving circuit...
2018/0175853 Power Modules Having an Integrated Clamp Circuit and Process Thereof
A power module apparatus includes a power substrate, at least one power device electrically connected to the power substrate and a gate-source board mounted...
2018/0175852 SYSTEM AND METHOD FOR INRUSH CURRENT CONTROL FOR POWER SOURCES USING NON-LINEAR ALGORITHM
A method includes determining an initial voltage level and duration for an input voltage of a gate of each of multiple transistor devices. Each transistor...
2018/0175851 TRANSISTOR-BASED RADIO FREQUENCY (RF) SWITCH
Disclosed is a transistor-based switch having an N number of main field-effect transistors (FETs) stacked in series such that a first terminal of a first main...
2018/0175850 DRIVER FOR A POWER FIELD-EFFECT TRANSISTOR, RELATED SYSTEM AND INTEGRATED CIRCUIT
A method of controlling a power field-effect transistor includes controlling a plurality of different phases of a gate-to-source voltage of the power...
2018/0175849 DRIVING DEVICE FOR SEMICONDUCTOR ELEMENTS
To provide a driving device for semiconductor elements that is capable of suppressing variation in switching time caused by driving capability and temperature....
2018/0175848 LEVEL SHIFT CIRCUIT AND DRIVE CIRCUIT
A level shift circuit includes: an electrothermal converter converting a first electric signal with a first reference potential as a reference to heat; a...
2018/0175847 SIGNAL TRANSMISSION CIRCUIT AND POWER CONVERSION DEVICE
A first circuit outputs transmission signals that change between "H" and "L" in a period of an oscillation signal in addition to a transition time of an input...
2018/0175846 ELECTRONIC SWITCHING AND REVERSE POLARITY PROTECTION CIRCUIT
An electronic circuit includes a first transistor device and a second transistor device of the same conductivity type. The first transistor device is...
2018/0175845 DRIVE CIRCUIT FOR SWITCHING ELEMENT
A drive circuit for a switching element according to the present embodiment includes a drive-voltage generation circuit that generates a driving voltage for a...
2018/0175844 DUTY-CYCLE CORRECTION CIRCUIT AND METHOD
A duty-cycle correction circuit may include a delayed clock generation unit suitable for generating a plurality of delayed clocks by delaying a target clock by...
2018/0175843 ASYNCHRONOUS CLOCK SIGNAL GENERATOR AND SEMICONDUCTOR DEVICE FOR CORRECTING MULTI-PHASE SIGNALS USING...
A semiconductor device includes a delay circuit configured to adjust a delay amount of multi-phase input signals to output multi-phase signals; a clock...
2018/0175842 PHASE INTERPOLATOR, APPARATUS FOR PHASE INTERPOLATION, DIGITAL-TO-TIME CONVERTER, AND METHODS FOR PHASE...
A phase interpolator is provided. The phase interpolator includes a plurality of first interpolation cells each configured to supply a first current to a...
2018/0175841 Dead Time Control Circuit for a Level Shifter
Systems, methods, and apparatus for use in biasing and driving high voltage semiconductor devices using only low voltage transistors are described. The...
2018/0175840 DELAY CIRCUIT, COUNT VALUE GENERATION CIRCUIT, AND PHYSICAL QUANTITY SENSOR
A delay circuit includes: a cyclic number control circuit that generates a third signal based on first and second signals generated based on a trigger signal;...
2018/0175839 APPARATUS AND METHOD FOR STROBE CENTERING FOR SOURCE SYNCHRONOUS LINKS
Some embodiments include apparatuses and methods of using the apparatuses. One of the apparatuses includes a data path to receive data information based on...
2018/0175838 INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND COMPUTER-READABLE RECORDING MEDIUM
A TDC measures a time difference between delay time that is in accordance with voltage variations. A DCO 155 generates an oscillation signal having a cycle...
2018/0175837 INTEGRATED CIRCUIT COMPRISING CIRCUITRY TO CHANGE A CLOCK SIGNAL FREQUENCY WHILE A DATA SIGNAL IS VALID
Methods and apparatuses for communicating information are described. In some embodiments, a first integrated circuit (IC) provides a clock signal and a data...
2018/0175836 METHOD AND APPARATUS FOR GENERATING HIGH CURRENT, FAST RISE TIME STEP-FUNCTIONS
Method and apparatus to produce a step function with a designed transition (rise and/or fall) time on the order of <10 ns that reaches steady state by...
2018/0175835 REGENERATIVE DIFFERENTIAL DETECTOR
A regenerative differential receiver includes, for example, a transformer arranged to receive a modulated differential signal. A first detector is arranged to...
2018/0175834 DUTY CYCLE CORRECTION SCHEME FOR COMPLEMENTARY SIGNALS
A complementary signal path may include an amplifier circuit configured to receive a pair of complementary input signals and a data alignment circuit...
2018/0175833 Power Modules Having an Integrated Clamp Circuit and Process Thereof
The disclosure is directed to a power module apparatus that includes a base plate, a power substrate positioned relative to the base plate, at least two power...
2018/0175832 POWER SWITCHING CIRCUITRY INCLUDING POWER-UP CONTROL
Some embodiments include apparatuses and methods using the apparatuses. One of the apparatuses includes a first power supply node, a second power supply node,...
2018/0175831 CASCADED TRANSCEIVER INTEGRATED CIRCUIT
An apparatus is provided comprising a first integrated circuit. The first integrated circuit comprises a first element comprising one of a transmit or receive...
2018/0175830 DATA PROCESSOR, DATA PROCESSING METHOD AND COMMUNICATION DEVICE
A parallel transfer rate converter inputs first parallel data with number of samples being S1 pieces in synchronism with a first clock, and outputs second...
2018/0175829 PHASE AND AMPLITUDE DETECTION IN WIRELESS ENERGY TRANSFER SYSTEMS
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for detecting characteristics of an input signal. One aspect...
2018/0175828 VOLTAGE VARIABLE ATTENUATOR, AN INTEGRATED CIRCUIT AND A METHOD OF ATTENUATION
The present disclosure provides a voltage variable attenuator (VVA) with a controllable matching network. The output of the attenuation portion of the VVA is...
2018/0175827 LOW-PASS FILTER WITH SUPER SOURCE FOLLOWER AND TRANSMISSION ZERO CONTROLLING METHOD
A low-pass filter with a super source follower is disclosed. The low-pass filter includes biquad cells. Each biquad cell includes the super source follower, a...
2018/0175826 BULK ACOUSTIC WAVE RESONATOR WITH MULTILAYER PIEZOELECTRIC STRUCTURE
A bulk acoustic wave (BAW) resonator has a bottom electrode, a top electrode over the bottom electrode, and a multilayer piezoelectric structure between the...
2018/0175825 MEMS RESONATOR WITH SUPPRESSED SPURIOUS MODES
A MEMS resonator is provided with improved electrical characteristics and reduced spurious resonances. The MEMS resonator includes two or more first...
2018/0175824 RESONATOR AND RESONATION DEVICE
A resonator includes a vibration portion with a base and a plurality of vibration arms each having a fixed end and a free end with the fixed end being...
2018/0175823 ACOUSTIC WAVE DEVICE
An acoustic wave device includes: a first substrate including a terminal located on a lower surface thereof; a second substrate including an acoustic wave...
2018/0175822 LITHIUM NIOBATE SINGLE CRYSTAL SUBSTRATE AND METHOD OF PRODUCING THE SAME
To provide a lithium niobate (LN) substrate which allows treatment conditions regarding a temperature, a time, and the like to be easily managed and in which...
2018/0175821 POLARITY PATTERNED PIEZOELECTRIC FILM
A piezoelectric device includes a foundation structure and a plurality of metal islands distributed over a first area of a top surface of the foundation...
2018/0175820 BALANCED/UNBALANCED CONVERTER
Provided is a balanced/unbalanced converter (1) that includes a first strip line (40), a second strip line (41), a third strip line (42), a fourth strip line...
2018/0175819 SYSTEMS AND METHODS FOR PROVIDING SHUNT CANCELLATION OF PARASITIC COMPONENTS IN A PLASMA REACTOR
Systems and methods for negating an impedance associated with parasitic capacitance are described. One of the systems includes a plasma chamber having a...
2018/0175818 SIGNAL PROCESSING DEVICE AND CONTROL DEVICE
The present invention discloses a signal processing device for processing a differential signal from a sensor at a prescribed signal frequency, having a...
2018/0175817 METHOD TO DESIGN CERAMIC FILTERS WITH FINITE TRANSMISSION ZEROS
An apparatus comprises a bandpass circuit having a passband frequency range, wherein the bandpass circuit includes a first building block circuit including one...
2018/0175816 Using Averaged Audio Measurements to Automatically Set Audio Compressor Threshold Levels
Various aspects of this disclosure describe setting an audio compressor threshold using averaged audio measurements. Examples include calculating one or more...
2018/0175815 SOUND SIGNAL PROCESSING APPARATUS AND IMAGING DEVICE USING SAME
A sound signal processing apparatus includes: first amplifier which amplifies a sound signal, depending on an input level of the sound signal; and second...
2018/0175814 CIRCUITS AND METHODS FOR BIASING POWER AMPLIFIERS
Circuits and methods for biasing power amplifiers. In some embodiments, a power amplifier circuit can include a transistor having and input and an output, and...
2018/0175813 POWER AMPLIFIER WITH IMPROVED LINEARITY
Power amplifier circuitry includes an amplifier stage, a non-linear compensation network, and non-linear compensation control circuitry. The amplifier stage...
2018/0175812 MULTI-LEVEL CLASS D AMPLIFIER
An amplifier includes a first transistor coupled to a first voltage source node and a second transistor coupled to a second voltage source node. The first and...
2018/0175811 Compact Class-F Chip and Wire Matching Topology
An amplifier circuit includes an RF input port, an RF output port, a reference potential port, and an RF amplifier having an input terminal and a first output...
2018/0175810 INPUT PROTECTION CIRCUIT FOR AN ANALOG OPTOCOUPLER
An input protection circuit (110) for an optocoupler (20) is provided. The input protection circuit (110) includes a first voltage limiter (D1) with a first...
2018/0175809 POWER AMPLIFIER OPERATION
Systems and methods for improving power amplifier operation are provided. A system may include a baseband signal generator communicatively coupled to a...
2018/0175808 DISTORTION COMPENSATION APPARATUS AND DISTORTION COMPENSATION METHOD
A distortion compensation apparatus include: a feedback unit that generates a feedback signal containing a first frequency component in which a plurality of...
2018/0175807 LNA with Programmable Linearity
A receiver front end capable of receiving and processing intraband non-contiguous carrier aggregate (CA) signals using multiple low noise amplifiers (LNAs) is...
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