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Patent Searching and Data


Matches 101 - 150 out of 70,274

Document Document Title
WO/2020/008665A1
In the present invention, a first input circuit is connected to a first input terminal and a second input terminal inside a package. A second input circuit is connected to the first input terminal and the second input terminal inside the...  
WO/2020/004030A1
The present invention addresses the problem of increasing a switching speed when a bidirectional switch element (1) is turned on. A control system (100) is provided with a control unit (101). The control unit (101) controls, when a bidir...  
WO/2020/005451A1
An apparatus is provided which comprises: a dual stack voltage driver, wherein the dual stack voltage driver comprises a first stack of transistors, and a second stack of transistors; and one or more feedback transistors each coupled to ...  
WO/2020/001839A1
The invention relates to a lighting element (1) for a button (2.1 to 2.n) of a vehicle, comprising at least one waveguide (3) and at least one light source (4, 5) which couples light (3) into the waveguide (3), wherein the waveguide (3) ...  
WO/2020/001479A1
The present disclosure provides a startup circuit and a terminal. The startup circuit comprises: a D flip-flop configured to identify whether a terminal is in a first state or a second state, thereby causing a power supply unit to be pow...  
WO/2020/002675A1
The invention relates in particular to a device (100) for protecting a power component (Q1, Q11), the protection device (100) being in branched connection between the current input terminal (D) and the current output terminal (S) of said...  
WO/2020/003699A1
According to one aspect of the present invention, a driving circuit (1) is provided with a constant current control amplifier 11, a constant voltage control amplifier 12, and consumption current adjustment units 18 and 19 that respective...  
WO/2020/003634A1
In the present invention, a single-phase bridge circuit (bridge circuit) includes an upper arm device 30H (first power device) and a lower arm device 30L (second power device) that is connected in series thereto. A gate drive circuit 50L...  
WO/2020/002594A1
The invention relates to a capacitive sensor system for touch detection, comprising a sensor surface, on which at least one sensor electrode is arranged, and comprising an evaluation device for evaluating an electrical sensor signal of t...  
WO/2020/000580A1
Disclosed in the present invention is a button. The button is connected to three I/O ports. The three I/O ports comprise one output port and two input ports. The button comprises a plurality of contact regions. The plurality of contact r...  
WO/2020/001910A1
The invention relates to an input apparatus (1) for a motor vehicle, comprising an input interface (2) for identifying an input of an input means (3) using a force sensor (8). The input apparatus (1) comprises a supporting element (4) fo...  
WO/2020/004549A1
This power semiconductor device (1) is provided with a pair of semiconductor switching elements (S11, S12) connected in parallel and a drive circuit (2) for driving the semiconductor switching elements (S11, S12), and has: a pair of driv...  
WO/2019/243077A1
The invention relates to a passive matrix LED screen module (1), comprising n > 1 first electrical lines (ROW_i), which are connected to respective first switches (Qi), m > 1 second electrical lines (COL_j), which are connected to respec...  
WO/2019/242944A1
The invention relates to an inverter housing (15) having at least two housing parts (16, 17) which can be releasably connected to one another by means of fastening elements (19), a connection region (21) and an operating region (20) prov...  
WO/2019/241968A1
A method for eliminating a button base, which relates to the technical field of capacitive buttons and which is applied to a capacitive button detection circuit, the capacitive button detection circuit comprising: a drive voltage end (Vc...  
WO/2019/246329A1
A load switch circuit (100) implemented on an IC chip (102) includes a first node (PN1) for coupling to an input voltage, a second node (PN2) for coupling to an external load, first and second capacitor nodes (PN4, PN5) for coupling to f...  
WO/2019/243310A1
The invention relates to an electromechanical motor vehicle power steering system comprising a multiphase permanently excited electric motor (9) which can be operated via a controller (12) and supply lines (13+, 13-) of an electrical sys...  
WO/2019/238370A1
The invention relates to a protective device (100) for overcurrent- and overvoltage-protected energy transmission from a bipolar voltage terminal (101) to an electrical load (103), said device comprising: a first fuse circuit (105) which...  
WO/2019/238369A1
The disclosure relates to a protection device (100) for transferring energy from a two-pole voltage terminal (101) to an electrical load (103). A first fuse circuit (105) is designed to interrupt the flow of a line current from the volta...  
WO/2019/239841A1
Provided are a photoelectric sensor and a display method by which it is easy to recognize what, between a setting item and setting content, is being selected. The photoelectric sensor comprises a rectangular display and a display operati...  
WO/2019/240004A1
The failure diagnosis method according to the present disclosure is used in a power conversion device equipped with at least one H-bridge to diagnose a failure of the H-bridge. The failure diagnosis method includes: a step of generating ...  
WO/2019/238486A1
A method for detecting contact with a manually activated steering or control device, in particular a vehicle steering wheel, comprises the following steps: applying an alternating voltage to at least one conductor arrangement (10) which ...  
WO/2019/241049A1
A method (400) of operating the IC chip in response to an event trigger is provided. The method includes responsive to the event trigger, coupling (405) a pin to a source of constant current to charge an external capacitor coupled to the...  
WO/2019/240005A1
A magnetic sensor device 1 has: a first magnetic sensor 3 having a first magnetosensitive part 30 which has a ring shape and in which a magnetic resistance value changes due to interaction with a radial magnetic field 91 formed by a magn...  
WO/2019/239876A1
A vehicle control device (100) comprises: an internal circuit (101); a communication interface circuit (102) for receiving a communication signal (S1) and outputting the same to the internal circuit (101); a switching circuit (103) for r...  
WO/2019/238422A1
The invention relates to a method for actuating an operating device (4) for a domestic appliance (1), wherein: - by means of an operating element (5) of the operating device (4), a first function of the domestic appliance (1) is set by a...  
WO/2019/240924A1
A system and method for reducing electromagnetic interference comprises generating a first voltage signal based on a settling time of a first electrode, a slew rate of a signal generator, and a harmonic parameter, and driving the first e...  
WO/2019/238667A1
An enclosure (60) for an alarm node (12; 12'; 14; 14'; 16; 21; 23), comprising a tamper detecting device (46) configured to detect relative movement between a metal element (50; 51) and an inductive detector (48), wherein the inductive d...  
WO/2019/235200A1
Provided are a steering wheel, a steering system, a method for controlling the steering wheel, and a non-transitory computer-readable storage medium, whereby it is possible to add grip detection function to the steering wheel with heater...  
WO/2019/233097A1
Disclosed is a pluggable independent capacitive keyboard switch having a simple structure, that is easy to install and replace, facilitating an improvement in production efficiency. The present invention comprises a key base, a key cap p...  
WO/2019/235144A1
Provided is a drive circuit capable of appropriately protecting switching elements connected in parallel from a short circuit. The present invention is a drive circuit for driving a plurality of switching elements (6, 7) that constitute ...  
WO/2019/233650A1
The invention relates to a method for evaluating capacitance values of a capacitive sensor electrode, comprising the following steps: a) coupling the sensor electrode to a charging circuit, b) uncoupling the sensor electrode from the cha...  
WO/2019/234204A1
The invention relates to a motor vehicle bodywork part (10) consisting of a plastic material, comprising: at least one face (20, 21) provided with a coating (30); a means (40) for measuring a variation of an electrical parameter relating...  
WO/2019/234225A1
The present invention concerns a device for detecting the intention of a user to lock or unlock an opening element of a motor vehicle. The device comprises a capacitive sensor and incorporates an inductive sensor with an amagnetic metal ...  
WO/2019/233983A1
A horn module (10) for a vehicle steering wheel comprises at least one capacitive sensor unit (24) for detecting a horn operation, and also an electronics unit (18) for signal processing and evaluation and for tripping a horn signal. The...  
WO/2019/235267A1
This semiconductor device comprises: an inverter circuit which comprises a first switching element and a second switching element; a first control circuit; a second control circuit; and a limiting unit. A power supply voltage is supplied...  
WO/2019/234233A2
The invention relates to a black-colored object (100, 200, 300) having an electromagnetic or electric field function, wherein the black-colored object (100, 200, 300) is either coloured by means of pigments, covered by a component (101, ...  
WO/2019/232705A1
A transistor circuit (0), and a manufacturing method thereof. The transistor circuit (0) comprises: an insulating substrate (01), and a transistor (02), a first signal line (03), a second signal line (04), and m control lines (05) all di...  
WO/2019/228808A1
The invention relates to a method and an actuation assembly (3) for actuating a MOSFET (1), in particular a MOSFET (1) based on a semiconductor with a wide band gap. According to the invention, a monitoring process is carried out to dete...  
WO/2019/229425A1
A sensing apparatus comprising a displacement sensor element arranged to sense a separation between a first element (2) and a second element (3) movably mounted with respect to the first element; an acceleration sensor element configured...  
WO/2019/228052A1
A low power consumption circuit and an electronic device. The low power consumption circuit comprises a trigger unit (110), a delay unit (120) and a first switch unit (Q1). The first switch unit (Q1) comprises a first controlled terminal...  
WO/2019/076598A3
The invention relates to a device, a system and a method for operating a graphical user interface in a motor vehicle and a motor vehicle. A touch-sensitive surface of a three-dimensional convex input body is set up to generate input sign...  
WO/2019/228758A1
The invention relates to an energy converter (20) for converting electric energy, comprising - at least one controllable switching element (28) which provides at least one switch element-specific switch time period (40) required by the s...  
WO/2019/230555A1
Provided are: a cascode-type amplifier in which band widening is achieved while the element withstanding voltage of a constituting element is maintained in an allowable range; and a wireless communication device. The cascode-type amplifi...  
WO/2019/229432A1
A Circuit and Device Including a Transistor and Diode An inverter logic circuit comprised from a bipolar junction transistor and a zener diode. The zener diode connected between the base of the transistor and ground (or other reference v...  
WO/2019/228756A1
The invention relates to a method and an actuation assembly (3) for actuating a MOSFET (1), in particular a MOSFET (1) based on a semiconductor with a wide band gap. According to the invention, a characteristic block is generated in whic...  
WO/2019/229341A1
The invention relates to an integrated circuit (11) for switching a load, comprising a housing, power pins (11a, 11b), a power supply pin (Va), a failure pin (FAULT), a first electronic chip (15) comprising a transistor which is high-vol...  
WO/2019/229959A1
An output device (10) that comprises a plurality of output terminals (11, 12) and a plurality of n-type MOS transistors (101, 102). The output terminals (11, 12) output current to external load apparatuses (21, 22). The n-type MOS transi...  
WO/2019/229062A1
The invention relates to a switch system comprising: a switch (1041); a discharge branch of a control terminal (G1) of the switch (1041); and a voltage limiting circuit (120) designed to inject a current (iL) into the discharge branch, b...  
WO/2019/229330A1
The invention relates to a device for detecting an intention to lock a motor vehicle door (1) with a casing (4) which contains a support element (12) which has a contact zone (11) with a handle (2) and is associated with a non-magnetic m...  

Matches 101 - 150 out of 70,274