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Matches 701 - 750 out of 70,430

Document Document Title
WO/2018/121790A1
A voltage equalization method for use in a radiofrequency switch having multiple transistors connected in series and the radiofrequency switch. In the voltage equalization method, capacitors are additionally provided as parasitic capacit...  
WO/2018/126264A1
A system and method for activating a trigger on an input device, where a capacitive sensor is used for proximity detection of a finger, and wherein the trigger may provide a range of signal levels instead of an on/off signal.  
WO/2018/116706A1
This capacitance detection device 2 has a first voltage output circuit 21 for outputting a first AC voltage V1 supplied to a shield electrode Ea disposed in the vicinity of a detection electrode Es, a second voltage output circuit 22 for...  
WO/2018/116621A1
The gate driving device according to the present invention transmits a driving signal to a semiconductor switching element and is characterized by being provided with: an inverter circuit for supplying a high-frequency power including a ...  
WO/2018/116458A1
The present invention relates to a semiconductor device equipped with a dead-time generation circuit, wherein said semiconductor device is provided with: first and second status detection circuits respectively having a function of detect...  
WO/2018/118143A1
A method includes determining (701) an initial voltage level and duration for an input voltage of a gate (333) of each of multiple transistor devices (325-330). Each transistor device receives a power input and controls a current passing...  
WO/2018/108476A1
The invention relates to a detection device (300) comprising: a measuring electrode (106) and a second electrode (108) separated from each other by a distance (D) which is elastically locally modifiable by a pressure exerted by an object...  
WO/2018/109340A1
The invention relates to a motor vehicle bodywork part (10) consisting of a plastic material, comprising at least one face (20) provided with a coating (30), characterised in that the part (10) comprises means (90) for connecting the coa...  
WO/2018/110230A1
In order to prevent an operation involving turning off a semiconductor switch for cutting off a large current from stopping midway through, a control device (12) for driving a semiconductor switch element (M1) has a first control switch ...  
WO/2018/112302A1
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 relative to the power substrate, the gate-source board electrically connected to...  
WO/2018/108404A1
The invention relates to a motor vehicle operating device (10) for an interior of a motor vehicle, comprising an operating surface (26), on which a plurality of switching symbols (28) are represented, each of which is assigned a touch se...  
WO/2018/111375A1
A protection circuit for server racks may include an Oring circuit having a first MOSFET M3, a first diode 308, and first and second comparators Ul, U2. Each of the first and second comparators supports a maximum voltage difference that ...  
WO/2018/108398A1
In an operating system for a motor vehicle, which comprises an operating surface with at least one operating region, which is indicated by a symbol on the operating surface, a touch sensor, by means of which touching of the operating reg...  
WO/2018/107356A1
A photoelectric mechanical switch (100), a mechanical keyboard which applies the photoelectric mechanical switch (100) and a method for implementing accelerated execution of the photoelectric mechanical switch (100), the photoelectric me...  
WO/2018/108475A1
The invention relates to a device (100) for detecting an object (102) in relation to a detection surface (104), comprising at least one measuring electrode (106) and at least one guard electrode (108) separated via a distance (D) which i...  
WO/2018/110312A1
The present invention concerns a method for controlling the temperature of a multi-die power module, the method comprising the steps of: - determining a first weighted arithmetic mean of junction temperatures of the dies of the multi-die...  
WO/2018/104807A1
According to the present invention there is provided a button assembly, comprising, an actuator member; a base member having a cavity defined therein which can receive a least a part of the actuator member; a flexible film which comprise...  
WO/2018/105257A1
The present disclosure provides a control device having versatility and expandability of a load drive circuit. The control device is provided with a processor and an IC. The IC is provided with: a communication circuit for transmitting a...  
WO/2018/107034A1
A gate drive circuit includes a lower limit clamping circuit, an upper limit clamping circuit, and an averaging circuit. The lower limit clamping circuit clamps the input node of a transistor at a minimum voltage with respect to the comm...  
WO/2018/100844A1
A drive device (1) controls driving of an opening/closing MOS transistor (Q1) and a protection MOS transistor (Q2) which are interposed in series in a power supply path from a DC power supply (2) to a load (3) and which are connected in ...  
WO/2018/100283A1
The present invention relates to a method for detecting a presence in the proximity of a sensor installed in a motor vehicle, said method comprising: a plurality of conversion steps (E5A, E5B, E5C, E5D), at a plurality of different value...  
WO/2018/102299A1
A drive circuit for a half bridge transistor circuit formed of enhancement mode GaN transistors. A shunt diode is connected to the bootstrap capacitor at a node between the bootstrap capacitor and ground, the shunt diode being decoupled ...  
WO/2018/099657A1
The invention relates to an input device (1) with a sheet-like panel (2) defining an array of actuating areas (20a, 20b) and with an array of capacitive sensors (21a, 21b) and also a carrier (3), wherein the actuating areas (20a, 20b) ar...  
WO/2018/100935A1
The purpose of the present invention is to achieve data transmission while supplying power from a battery type power supply device to a battery-driven external load device in a state in which the battery type power supply device is mount...  
WO/2018/099938A1
A method (500) for activating a hand-held electronic device (10) includes the steps of: providing (510) a hand-held electronic device comprising a body portion (12) and a proximity sensor (50), wherein the proximity sensor comprises a ca...  
WO/2018/033486A3
A method and apparatus for arranging fuses in a printed circuit board (65) includes a power input (37) configured to connect to a power source (25), at least one electrical component connected to the power input (37), a first output conn...  
WO/2018/100282A1
The present invention relates to a method for detecting approach and/or contact of the hand (M) of a user close to a door handle (P) of a motor vehicle (V), said handle comprising: · an electrode (40) having a capacitance (Ce), and · a...  
WO/2018/100647A1
According to the present invention, a plurality of gate driver units (3, 4) respectively drive a plurality of semiconductor switching elements (SW1, SW2) connected in parallel. A control circuit (5) controls the plurality of gate driver ...  
WO/2018/099630A1
The invention relates to an assembly, comprising an operating device (1) for emergency lighting, a first light-emitting diode (12), a second light-emitting diode (13), and a test switch (11), wherein the operating device (1) comprises a ...  
WO/2018/097794A1
An electric circuit (2) for connection to an electric equipment (1 ) and to a polarity dependent unit (3), the electric system being arranged to receive an input signal from the electric equipment (1 ) and to return an output signal in r...  
WO/2018/096265A1
The invention relates to a power circuit switching device (1) comprising: two switching terminals (2a, 2b); a high voltage depletion mode transistor (5) and a low voltage enhancement mode transistor (6) arranged in series between the two...  
WO/2018/096949A1
In a drive device according to one embodiment of the present invention, in each of a plurality of current pulses, a peak value during rising is highest, and thereafter the peak value attenuates. The peak value during rising of an n+1th p...  
WO/2018/096828A1
A gate drive device that drives a plurality of gate drive-type semiconductor elements (1a, 1b) connected in parallel is provided with: a constant current circuit (3) for supplying constant currents to the gates of the plurality of semico...  
WO/2018/096263A1
The invention relates to a power circuit switching device comprising two switching terminals, a high voltage depletion mode transistor and a low voltage enhancement mode transistor arranged in series between the two switching terminals, ...  
WO/2018/095636A1
The invention relates to a door handle (10) for a movable part (101), for example a door, flap or cover, in a vehicle (100), having an electronic unit (15) which is used at least for data communication with a vehicle system (103) or a mo...  
WO/2018/095921A1
The invention relates to a driver circuit (1), in particular for a Pockels cell (2), comprising at least one high-voltage switching element (5a-5d) which is controlled by the secondary winding (7a-7h) of a transformer (6a-6h), wherein a ...  
WO/2018/095619A1
The invention relates to an actuation assembly for voltage-controlled switching elements (SE1, SE2), in particular in a switch power supply. The actuation assembly comprises an actuation transmitter which transmits pulsed control signals...  
WO/2018/096537A1
A GaN field effect transistor (FET) including a plurality of transistor cells. A gate metal layer of a transistor cell includes a gate-drain overhang (width 0.2um to 2.5um) and a gate-source overhang (width 0.3um to 1um), and a widening ...  
WO/2018/096535A1
An apparatus includes a circuitry to perform a high current and/or a high voltage switching. The circuitry includes a first Gallium Nitride (Ga N) on a silicon (Si) substrate lateral field effect transistor. A source terminal of the firs...  
WO/2018/090972A1
Provided is a contact protection circuit of a relay, comprising: a first control module (11) and a second control module (12) which are connected in parallel to each other and have two ends respectively electrically connected to an AC in...  
WO/2018/091697A1
A hybrid energy storage system comprises at least one first energy store (10a) and at least a second energy store (10b), each with a nominal energy flow at least in one direction, wherein the energy stores exchange electrical energy with...  
WO/2018/092855A1
A drive circuit (A1) performs switching between the on-state and the off-state of a PIN diode (D), said drive circuit being provided with a switching element (SH) and a switching element (SL), a drive power supply, and a current limiting...  
WO/2018/091829A1
The subject of the present invention is a method of detecting a user's intention to lock or unlock a door (P) of an automotive vehicle, with the aid of a detection device (D') integrated into a handle (100') of said door, comprising an u...  
WO/2018/091229A1
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 one or more switches (4-6), with which switch or swi...  
WO/2018/092532A1
This switching circuit 100 has: an input-output terminal unit 101 which has four SW terminals 1 to 4; pipes 1 to 14 which interconnect the terminals; switches 21 to 24 which are arranged in the paths of the pipes; and diodes 31 to 34 whi...  
WO/2018/092411A1
This input apparatus has: a fixed part; an operation shaft; a rotary plate that rotates integrally with the operation shaft; a magnetic viscous fluid that is interposed in a gap between the fixed part and the rotary plate; and a magnetic...  
WO/2018/091145A1
The invention relates to a control circuit (100) for a converter for use in a vehicle, more particularly in an electrically powered vehicle. The converter has at least one controllable power semiconductor device (102), the control circui...  
WO/2018/092563A1
In the present invention, a switch circuit interposed between electric wires connecting a plurality of batteries includes: a semiconductor switch for turning on or off the connection between the batteries; and a protection switch connect...  
WO/2018/091152A1
The invention relates to a device (1) having a touch-sensitive free-form surface (100), comprising the free-form surface (100) as outer surface, a position detection unit (200) having a sensor surface (210). The sensor surface (210) and ...  
WO/2018/092743A1
A switch circuit (10) is provided with an FET (20). A first drive unit (22) switches the FET (20) on or off by adjusting a gate voltage at the FET (20) by using the potential of a source as a reference. When the FET (20) is on, a current...  

Matches 701 - 750 out of 70,430