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2023
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Invention
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Switching regulator and operation clock signal generator circuit and control method thereof.
A s... |
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Invention
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Class-d amplifier circuit.
A class-D amplifier circuit includes an amplifier circuit, a PWM circ... |
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Invention
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Native nmos device and manufacturing method thereof.
A native NMOS device includes: a P-type epi... |
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Invention
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Switching power converter circuit and conversion control circuit and method thereof.
A conversio... |
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Invention
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Resonant switched capacitor voltage converter and control method thereof.
The present invention ... |
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Invention
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Current sense amplifier circuit and trimming method of offset referred to input voltage.
A curre... |
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Invention
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Switching regulator and control circuit and control method thereof.
A switching regulator includ... |
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Invention
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Battery balancing system and battery balancing control method.
A battery balancing system includ... |
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Invention
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High efficiency boost power factor correction circuit having shared pin and conversion control ci... |
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Invention
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Resonant flyback power converter and switching control circuit and method thereof.
A switching c... |
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Invention
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High efficiency power supply system having multiple ports.
A power supply system providing a pow... |
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Invention
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Reducing output ripple voltage of multiple switched capacitor circuits by reducing overlapping of... |
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Invention
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Integrated structure of semiconductor devices having shared contact plug and manufacturing method... |
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Invention
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Switched capacitor voltage converter circuit and control method of switched capacitor converter. ... |
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Invention
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Multi-loop power converter and multi-loop error amplifier circuit and control method thereof.
A ... |
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Invention
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Switched capacitor voltage converter circuit and switched capacitor converter control method.
A ... |
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Invention
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High voltage device having multi-field plates and manufacturing method thereof.
A high voltage d... |
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Invention
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Resonant flyback power converter and switching control circuit and method thereof.
A resonant fl... |
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Invention
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Battery pack and current monitoring method thereof.
A battery pack includes a group of cells, a ... |
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Invention
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Power converter for reducing switching loss and enhancing system efficiency and control method th... |
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Invention
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Control circuit and method for use in stackable multiphase power converter.
A conversion control... |
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Invention
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Semiconductor device with pad structure resistant to plasma damage and manufacturing method there... |
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Invention
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Power converter preventing overvoltage damage and control method thereof.
A power converter incl... |
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Invention
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High efficiency light emitting diode driver circuit and control method thereof. A light emitting ... |
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Invention
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Electronic device for self-testing period of clock signal and monitoring method thereof.
An elec... |
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Invention
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Enhancement high electron mobility transistor and manufacturing method thereof.
A high electron ... |
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P/S
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computer programming; computer software design; computer software consultancy; computer system de... |
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P/S
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computer memory devices; computers; circuit boards; digital to analogue converters; analogue to d... |
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Invention
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Power supply system.
A power supply system includes a power factor correction converter circuit ... |
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Invention
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Quick response switching power converter and conversion control circuit thereof.
A conversion co... |
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Invention
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Switched capacitor voltage converter circuit and switched capacitor voltage conversion method.
A... |
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2022
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Invention
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Operation circuit having lower calibration time and calibration method thereof.
A calibration me... |
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Invention
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Buck-boost switching regulator capable of damping out the ringing and control method thereof.
A ... |
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Invention
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Switching power converter and conversion control circuit thereof.
A conversion control circuit, ... |
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Invention
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Power converter and control method for power converter.
A power converter that properly copes wi... |
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Invention
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Impedance-tracking circuit.
An impedance-tracking circuit includes a voltage divider, a first dy... |
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Invention
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Switched capacitor voltage converter circuit.
A switched capacitor voltage converter circuit inc... |
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Invention
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Package structure using semiconductor chip to separate different potentials.
A package structure... |
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Invention
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Charger circuit.
A charger circuit includes a power stage circuit operating at least one power s... |
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Invention
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Spread spectrum switching converter and spread spectrum control method thereof.
A spread spectru... |
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Invention
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Led driver and dac reference circuit thereof. A digital-to-analog converter (DAC) for generating ... |
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Invention
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Reference signal generator having high order temperature compensation. A reference signal generat... |
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P/S
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Computer memory devices; Computers; Circuit boards; Digital to analog converters (DACs); Analog t... |
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P/S
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Computer programming; Computer software design; Computer software consultancy; Computer system de... |
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Invention
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Regulator circuit and multi-stage amplifier circuit.
A multi-stage amplifier circuit includes: a... |
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Invention
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Pip structure and manufacturing methods of high voltage device and capacitor device having pip st... |
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Invention
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Manufacturing method of integrated structure of semiconductor devices having split gate.
A manuf... |
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Invention
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Control circuit and method for use in stackable multiphase power converter.
A control circuit fo... |
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Invention
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Charging system and control method thereof where a sink terminal transmits a request message to a... |
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Invention
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High voltage device and manufacturing method thereof.
A high voltage device includes: a semicond... |
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Invention
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Synchronous full-bridge rectifier circuit and rectifier switch controller thereof.
A synchronous... |
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Invention
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Power converter and control method thereof.
A power converter includes an upper-gate circuit, a ... |
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2020
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P/S
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Microcircuits; Microcontrollers; Circuit boards; Integrated circuit cards and components; Integra... |
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2015
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P/S
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Computer programming; Computer software design; Computer system design services; Computer systems... |
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2013
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P/S
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Amplifiers; Apparatus for recording, transmission, processing and reproduction of sound, images o... |
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2012
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P/S
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[ Amplifiers; Apparatus for recording, transmission, processing and reproduction of sound, images... |
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P/S
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Computer memories; Computers; Computer storage devices, namely, high-speed storage subsystems for... |
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2011
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P/S
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Amplifiers; [ Apparatus for recording, transmission, processing and reproduction of sound, images... |
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2010
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P/S
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Computer chips in the nature of integrated circuits; [ Computers; Computer memories; ] Semi-condu... |
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P/S
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Chips [integrated circuits]; Computers; Computer memories; Semi-conductors; Transformers [electri... |
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P/S
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Chips (integrated circuits); semi-conductors; transformers (electricity); transistors (electronic... |
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2003
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P/S
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Integrated circuits; voltage regulators for electric power; electric converters; electric control... |
