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WO/2023/110423A1 |
The invention relates an adaptive body biasing system (1) for silicon on insulator semiconductor devices, comprising: at least one biased logic domain (2, 3); at least one adaptive body bias generator (4, 5) for generating variable bias ...
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WO/2023/110991A1 |
A device (100) comprising a gate driver stage (101), a decoupling circuit (102, 202) and a semiconductor switch (103), the semiconductor switch (103) having at least a first semiconductor transistor (104) and a second semiconductor trans...
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WO/2023/111344A1 |
The invention relates to a microsensor (210) comprising a first electrode (211) and a second electrode (212), each electrode comprising a plurality of parallel traces (222), each trace comprising one connected end and one free end, each ...
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WO/2023/110449A1 |
The invention relates to a system for installation on board a motor vehicle, the system comprising: - a capacitive electrode (110) for implementing capacitive presence detection; - a transmitting and receiving antenna (120) surrounding t...
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WO/2023/112506A1 |
[Problem] To provide an electronic circuit for controlling dead time. [Solution] This electronic circuit comprises a transmission circuit. The transmission circuit: is connected between a drain of a first transistor having a source conne...
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WO/2023/110715A2 |
The current sensing system (2) comprises a busbar (9) connected in a current path between a power supply (3) and a load (5). The busbar (9) comprises a temperature dependent resistance with a specific temperature coefficient. An amplifie...
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WO/2023/113775A1 |
The present disclosure provides a system and method using a charge collection antenna in a wearable device to collect charge variation based on a user's jaw bone and muscle motion. The collected charge variation may be used to determine ...
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WO/2023/111404A1 |
The invention relates to an electronic device provided with GaN-based transistors (11, 12), and comprising a control circuit configured to evaluate the drain-source on-state resistance (RDS1_ON) of at least one first transistor (11) of s...
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WO/2023/103836A1 |
Disclosed in the present utility model is a new optical switch keyboard, comprising a base, a PCB arranged above the base, a plurality of key switches arranged on the PCB, and a plurality of light conduction assemblies arranged in a mann...
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WO/2023/107885A1 |
A circuit to enhance the driving capability of conventional inverting bootstrapping GaN drivers. When the inverting driver input is logic high and the driver output is off, the voltage stored on the first bootstrap capacitor for turning ...
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WO/2023/106233A1 |
The purpose of the present invention is to provide a semiconductor switch and a semiconductor circuit which have a higher level of convenience.　Provided is a semiconductor switch comprising first and second transistors, wherein the fir...
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WO/2023/103496A1 |
Disclosed in the present utility model is an optical switch keyboard, comprising a PCB, several key switches arranged on the PCB, and several groups of light conduction assemblies arranged corresponding to the several key switches on a o...
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WO/2023/104379A1 |
An arrangement of a functional module F is disclosed, for installing in an installation box with a manually operable switching device S used in building installation technology, which functional module F can be influenced by actuation of...
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WO/2023/104525A1 |
An autonomous power supply switch (1; 8) with a main supply input (2) and a backup supply input (3) and a supply output (4) to which a power consumer may be connected to supply the power consumer with power provided at the main supply in...
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WO/2023/102937A1 |
The present application discloses an omnipolar Hall sensing device, a control method, and an electronic device. The omnipolar Hall sensing device comprises: a Hall sensing module comprising a Hall element provided with two pairs of signa...
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WO/2023/107906A1 |
A bootstrapping circuit that utilizes multiple pre-charged capacitor voltages and applies the capacitor voltages to the high side FET of a GaN bootstrapping driver. During the pre-charging phase of the bootstrapping driver, multiple capa...
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WO/2023/105943A1 |
This signal transferring device 200, which is to transfer a pulse signal for driving a switching element Q1, comprises: a first external terminal T1 that is configured to receive a first input pulse signal IN used for an ordinary driving...
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WO/2023/107917A1 |
A bootstrapping gate driver circuit in which the size of the bootstrap capacitors is reduced. The gate-to-source voltage of the high side (pull-up) FET is pre-driven to an initial voltage (pre-driven voltage) before the bootstrap capacit...
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WO/2023/107420A1 |
A transistor that has a capacitance that varies in response to pressure includes a gel coupled to a gate thereof. The gel comprises a eutectic mixture having ionic conductivity.
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WO/2023/104060A1 |
A driving detection method, a switching power supply, an electronic device, and a storage medium. The driving detection method is applied to a switching power supply, and comprises: sampling a signal on a driving pin of a power semicondu...
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WO/2023/100368A1 |
A current mirror circuit 10 comprises: a plurality of first transistors P that are connected to a first power supply VCC at sources and to an input terminal Pi1 at gates and drains; and a second transistor P0 that is connected to the fir...
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WO/2023/101803A1 |
An electronic power device including transistors formed on a circuit assembly formed of a plurality of layers. The layers include gate drive layers, gate return layers, and power layers. A gate drive circuit is formed on the circuit asse...
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WO/2023/101737A1 |
A resonant drive circuit for a capacitive sensor device includes a resonant LC stage, a signal source, and an amplifier stage. The resonant LC stage includes an inductorless floating gyrator circuit electrically connected to a sense capa...
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WO/2023/101999A1 |
A gate driver circuit includes first through third transistors (M1, M3, M4), a first voltage clamp (206), and control logic (210). The first transistor (M1) has a first control input and first and second current terminals. The first curr...
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WO/2023/099935A1 |
Device for the automatic control of a hair dryer (I) comprising a wearable element (7) provided with a support (10) for the removable engagement with the hair dryer (1). The device includes a first control element (II) which can be coupl...
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WO/2023/094053A1 |
The invention relates to a method (400) for actuating a first (120) and a second (140) switch element of a half-bridge (110) in a current converter (100). The method comprises the steps of: setting (430) a first variation of the first cu...
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WO/2023/094050A1 |
A device menu controls connector for a process automation field device include a field device part and a removable knob assembly. The field device part includes one or more Hall effect sensors, and the knob assembly includes one or more ...
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WO/2023/093216A1 |
The embodiments of the present application provide a switch circuit and an electronic device, and relate to the technical field of circuits, which can reduce a conduction impedance. The switch circuit comprises an external node, an inter...
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WO/2023/096773A1 |
Various embodiments for a laminate glass article having an integrated switch therein and related methods are provided. The laminated glass article a sensor configured within one or more layers of the laminate with sufficient spacer incor...
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WO/2023/096927A1 |
Systems, devices, and methods for attenuating upset signals from measurement signals in high-temperature environments including an upset event detector (180) configured to determine if an upset event exists in a measurement signal; and a...
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WO/2023/088825A1 |
According to a method for fault detection during operation of a device for detecting contact with a capacitive element (3), the capacitive element (3) is charged during each measurement cycle of a plurality of successive measurement cycl...
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WO/2023/088727A1 |
An RF switching circuit for switching RF signals, the RF switching circuit comprises one or more RF switch drivers and one or more RF switches, the RF switch drivers configured to drive the one or more RF switches by supplying power to t...
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WO/2023/089711A1 |
A gate drive device for a plurality of series-connected power semiconductor elements comprises: a gate drive voltage output unit that is provided so as to correspond to each of the power semiconductor elements and that outputs a gate dri...
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WO/2023/091245A1 |
A quantum computer system uses a network of Mach-Zehnder interferometers (MZIs) to route laser light to selected atoms of a quantum array. The MZI network is defined in a photonic integrated circuit (PIC), which also includes an array of...
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WO/2023/090187A1 |
A motor drive device (10) comprises a series circuit of a Zener diode (104) and a detection resistor (105) connected between a gate terminal of a first high-side transistor (11) and ground, a comparator (106) for comparing a voltage acro...
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WO/2023/089661A1 |
A power semiconductor device according to this disclosure includes: a lead frame; a switching element provided on the lead frame; a first thermosensor for detecting the temperature of the switching element; a control circuit provided on ...
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WO/2023/086788A1 |
Devices and methods to manufacture a stack of FET switches in presence of a neighboring stack of FET switches are described. The stack of FET switches is designed or manufactured so that at least its top FET has a width that is smaller t...
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WO/2023/082405A1 |
The present application relates to a semiconductor device, and provides a switch circuit comprising a first LDMOS device and a second LDMOS device. The source electrode and body end of the first LDMOS device and the source electrode and ...
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WO/2023/081966A1 |
Disclosed herein is A structure comprising: a top gate electrode and a bottom gate electrode, a channel layer formed from a channel material with a band gap modulable by electric field, the channel layer being electrically insulated from...
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WO/2023/086254A1 |
A hybrid diode silicon on insulator front end module and related method are provided. The front end module includes a transmit branch that includes a transmit circuit and a receive branch that includes a receive circuit. The receive circ...
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WO/2023/084557A1 |
This analog signal input device (1) comprises: a first pulse transformer (3) which insulates an analog signal (W1) input from the outside; a first switch element (5) which is connected to a primary side of the first pulse transformer (3)...
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WO/2023/081970A1 |
The present invention relates to a quantum magnetic field receiving device including a superconducting quantum interference device (SQUID) or a superconducting quantum interference filter (SQIF) and an electrostatic gating circuit config...
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WO/2023/079820A1 |
This semiconductor device is provided with: a switching element having a circuit in which a first transistor formed of a field effect transistor and a second transistor formed of an insulated gate bipolar transistor are connected in para...
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WO/2023/079975A1 |
This control device for a vehicle has an electric current path in which an electric current flows through a microcomputer, a first terminal being disposed downstream of the microcomputer. The anode of a connection diode is connected betw...
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WO/2023/081503A1 |
A cascode circuit is formed using a high voltage transistor in series with a low voltage transistor. A clamp switch device is used to discharge the gate of the high voltage transistor when the cascode is off. Rate limiting devices may be...
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WO/2023/079500A1 |
The present disclosure relates to an apparatus (200) for distributing supply of power to one or more loads, the apparatus includes a frame member of a switch board (202) comprising an opening being configured to define a modular space, o...
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WO/2023/078064A1 |
The present utility model provides a forward bias establishment accelerating circuit for a radio frequency switch, comprising an enable signal input end, a benchmark voltage generating circuit, a low-dropout linear regulator, an oscillat...
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WO/2023/078063A1 |
A low-dropout linear regulator circuit (100, 400, 500), comprising an enable signal input end (Ein), a reference voltage generation circuit (1, 401, 501), a low-dropout linear regulator (2, 402, 502), an oscillator (3, 403, 503), a forwa...
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WO/2023/078312A1 |
An atomizing apparatus, a double Hall error-proof atomizing structure, and a linear Hall adaptive algorithm thereof. The double Hall error-proof atomizing structure comprises an atomizing body (20), the atomizing body (20) comprising a f...
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WO/2023/072733A1 |
A control circuit (1) for at least two drivers (10,11), the drivers are each configured to switch on and off electrically driven switching elements (12,13) which are electrically connected to each other, comprises:- a first parallel-to-s...
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