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Matches 1 - 50 out of 71,201

Document Document Title
WO/2021/001369A1
A power converter comprises a switch arrangement for controlling a path of current flow through an energy storage element and power commutation thereof so as to provide an output. The switch arrangement comprises at least first and secon...  
WO/2021/001161A1
The invention relates to an electrical circuit (1) for transmitting a useful analogue signal, which has a signal transmission path (16) with an input path (2) and an output path (3) and at least one switch (6), with which the useful sign...  
WO/2021/002051A1
The present invention provides a counter unit (10) that supports, in a plurality of output devices, both a case where there is no problem in a state in which common signal terminals or power supply terminals are connected by common wirin...  
WO/2021/000859A1
An intelligent module control circuit (10) and a device. The intelligent module control circuit (10) is connected to an intelligent module (100) of an electronic device, and comprises a detection module (200), a control module (300), a s...  
WO/2021/003458A1
The present invention provides for a high voltage direct current power supply including a primary high voltage direct current supply offering a primary output; a floating secondary output floating with respect to the primary output and f...  
WO/2021/001849A1
The present invention provides an anti-theft system for vehicle comprising; an ignition switch; an electronic circuit configured to generate at least one signal upon receiving power from a battery through ignition switch; a control unit ...  
WO/2020/260301A1
Autonomous security device and electrical system comprising a device of said kind. Security device comprising: a. a main input terminal (A) intended to be connected to a first DC voltage source (BAT), b. a main output terminal (B) intend...  
WO/2020/261536A1
Provided is a semiconductor device which improves the insulation properties between a semiconductor module and a control circuit while avoiding an increase in size. A semiconductor device (10) equipped with a semiconductor module (120), ...  
WO/2020/263792A1
An industrial control device includes a display, a body, and a controller. The body includes a capacitive slider sensor, a graphic, and a window. The graphic overlaps the capacitive slider sensor. The window is transparent and aligned wi...  
WO/2020/259968A1
The invention relates to an actuation device (26a-26f) for a public transport vehicle (2). The aim of the invention is to be able to avoid the transmission of bacteria from one person to another person during the actuation of the actuati...  
WO/2020/260809A1
The invention relates to a method for customizing a control element of a motor vehicle, characterized in that the method comprises the steps of: - a user selecting a series of preferential functions from among a library of control functi...  
WO/2020/262294A1
According to the present invention, an electrostatic capacitance detection unit detects electrostatic capacitance (C) between an electrode and an object. A processing unit determines, on the basis of the electrostatic capacitance (C) det...  
WO/2020/261353A1
An apparatus (100) for driving a switching device (1) is provided with a switching element (E1) and an output unit (21). The output unit (21) comprises: a pair of output terminals (22, 23) connected to the switching device (1) via the sw...  
WO/2020/261803A1
This photoelectric sensor comprises: a mounting stand (33a) for mounting a workpiece (W1); a projection means (4) having a laser diode (41) and a converging lens (45); and a photodiode (52) for receiving, at a position in the same plane ...  
WO/2020/263386A1
A power module includes a plurality of power semiconductor devices. The plurality of power semiconductor devices includes an insulated gate bipolar transistor (IGBT) and a metal-oxide-semiconductor field-effect transistor (MOSFET) couple...  
WO/2020/260821A1
The vehicle interior device (100) for controlling a function of a motor vehicle according to the invention comprises a body (2) that includes a control region (5) comprising sensors (11) which are configured to generate an electrical sig...  
WO/2020/258690A1
Disclosed in the present invention is a circuit using an alternating current panel switch to implement direct current shutdown, comprising a switch power source, a direct current contactor, a panel switch, and a load, the direct current ...  
WO/2020/258299A1
Provided are a transceiving circuit, a chip using the transceiving circuit, and a terminal apparatus, wherein same can effectively reduce the influence of electric leakage from a transistor in an infrared signal transceiving circuit. The...  
WO/2020/256962A1
A transistor semiconductor die includes a first current terminal, a second current terminal, and a control terminal. A semiconductor structure is between the first current terminal, the second current terminal, and the control terminal a...  
WO/2020/255854A1
A signal detection circuit for detecting a signal subject to detection, which is a signal from a main terminal of a switching element (2), by means of a comparison with a reference signal, the signal detection circuit being provided with...  
WO/2020/255501A1
The purpose of the present invention is to suppress an off-leak current in a switch circuit when the switch circuit is controlled to be off. First and second path switches are serially connected to form a switch circuit. The first and ...  
WO/2020/255853A1
This signal detection circuit is provided with: a first capacitor (C1), one terminal of which is connected to one main terminal of a switching element (2); a second capacitor (C2), one terminal of which is connected to the other main ter...  
WO/2020/255276A1
A first capacitor (3a) is connected between a positive power source line (61) and a reference power source line (51). A first element (62a) is interposed on the positive power source line (61), the first element (62a) having a first end ...  
WO/2020/252561A1
The present disclosure provides a cascode switching element comprising two or more electronic switching devices connected in series. The devices having an input terminal, an output terminal, and a control terminal that operates between a...  
WO/2020/254084A1
The present invention relates to an operating device for an illuminant comprising a voltage converter having at least one transistor (T1, T2) controlled by a control signal, a LC circuit (3) for generating the control signal having at le...  
WO/2020/255640A1
This power conversion device is provided with: a semiconductor switching element that has a control electrode terminal and two main electrode terminals and controls a current flowing between the two main electrode terminals by means of a...  
WO/2020/249371A1
A sensor switch with water suppression comprises a sensor electrode and a photodiode connected to an evaluation circuit. The evaluation circuit generates a capacitive sensor signal indicative of an electrically conductive object in the p...  
WO/2020/250908A1
A drive circuit (50H, 50L) divides a terminal-to-terminal voltage across a switch (SWH, SWL). The drive circuit is provided with a differential circuit unit (60, 100) having first and second input terminals to which divided terminal-to-t...  
WO/2020/250485A1
A capacitive-insulating semiconductor relay 100 comprises an RC oscillator circuit 10 for generating first and second signals of inverse phases, a waveform adjustment circuit 20, a step-up circuit 50, a charging-discharging circuit 60, a...  
WO/2020/249306A1
A sensor switch comprises a first sensor electrode and a second sensor electrode at least partially surrounding the first sensor electrode. An evaluation and control circuit is configured to generate a switch output signal if a first sen...  
WO/2020/249298A1
The invention relates to a method for optimising the operation of a touch-sensitive optical display (3) by means of evaluating the viewing direction (a, b) of a person (2) using the optical display (3). The invention is characterised in ...  
WO/2020/252452A1
Methods, systems, and computer readable media described herein can be operable to facilitate transitioning a device from a first state to a second state. A switch described herein allows for the use of an electronic circuit to perform th...  
WO/2020/249436A1
The invention relates to an arrangement (10) for providing at least one function for electronics (2) of a vehicle (1), preferably for door handle electronics (2) of the vehicle (1), preferably for a capacitive sensor (4) for detecting an...  
WO/2020/252168A1
Electronic circuits and methods encompassing an RF switch which includes a plurality of series-coupled (stacked) integrated circuit (IC) SOI MOSFETs having a distributed back-bias network structure with groups of substrate contacts coupl...  
WO/2020/215163A4
Arc fault current interrupter electrical devices and systems. An example is an electrical device comprising: a contact configured for electrical connection to a power line; at least one sensor to detect at least voltage signals indicativ...  
WO/2020/250907A1
A drive circuit (50) divides a terminal-to-terminal voltage across a switch for detection which is one of upper and lower arm switches (SWH, SWL). The drive circuit is provided with a differential circuit unit (82H, 82L) which has first ...  
WO/2020/246537A1
A semiconductor device equipped with insulated gate-type first and second transistors that are connected in parallel, a charge/discharge unit, and a gate voltage correction circuit. The charge/discharge unit is configured so as to be cap...  
WO/2020/245728A1
Provided is a communication device with which it is possible to transmit and receive high potential signals. This communication device has a shared device provided with first to fourth transistors, a transmission terminal, a reception te...  
WO/2020/244976A1
The invention relates to an operator control unit for a measuring instrument for process or automation engineering, the operator control unit consisting of at least two adjacently arranged control panels (10a), the control panels (10a) b...  
WO/2020/247202A1
A system may include a sensor configured to output a sensor signal indicative of a distance between the sensor and a mechanical member associated with the sensor, a measurement circuit communicatively coupled to the sensor and configured...  
WO/2020/243634A1
A control device configured for use in a load control system to control an electrical load external to the control device may comprise an actuation member having a front surface defining a capacitive touch surface configured to detect a ...  
WO/2020/239756A1
The invention concerns an inductive detection sensor (1-1) for unlocking a vehicle opening panel (3), the sensor (1-1) being suitable, in particular, for being mounted in the opening panel (3) and comprising a printed circuit (10) on whi...  
WO/2020/241158A1
According to the present invention, a turn-on time is shortened without using a large-capacitance capacitor. A speed-up circuit (14) is provided between a power supply terminal (11) and a gate (21) of a semiconductor switch element (2). ...  
WO/2020/243422A1
Adaptive gate drivers and related methods and systems are disclosed. An example gate driver system (302) includes a comparator (424), a latch (428) having first and second inputs and outputs, the first input coupled to the comparator, a ...  
WO/2020/238872A1
Embodiments of the present application provide a reset system of an outdoor device unit, for use in solving the problem in the prior art that the outdoor device unit needs to be reset by means of a reset switch on an outdoor device unit ...  
WO/2020/241029A1
This load driving device is provided with a semiconductor element (2) and a current sensing resistor. The semiconductor element is partitioned into a main element (2m) and a sensing element (2s) for current sensing by separation of a sou...  
WO/2020/239858A1
The invention relates to an assembly (150) for checking the connection of a capacitive sensor assembly (10) of a vehicle (1), having: - an evaluation assembly (162) for evaluating a detection signal (E) which is specific to a variable ca...  
WO/2020/240744A1
A parallel driving device (50) that drives semiconductor elements (1a, 1b) connected in parallel comprises: a control unit (10); and a gate driving circuit (2). The control unit (10) detects a temperature difference between the semicondu...  
WO/2020/241469A1
Provided is a current control device which makes it possible to continue feedback control with respect to a solenoid being subjected to normal feedback control, while preventing occurrence of an unintended valve operation due to a flow o...  
WO/2020/239353A1
The invention relates to a method for operating an electric energy store (1), to an electric energy store (1), and to a device, having an electric energy storage module (18), a switch unit (4), and a first and second connection (5, 7). T...  

Matches 1 - 50 out of 71,201