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Matches 1 - 50 out of 68,526

Document Document Title
WO/2018/132700A1
Embodiments herein describe an input device that includes a rectangular array of sensor electrodes connected to sensor modules that measure capacitive sensing signals corresponding to the electrodes. When performing code division multipl...  
WO/2018/130792A1
The invention relates to a regulation system for a control circuit of a rotating electrical machine having a rotor provided with a coil (208), the control circuit being provided with a transistor (205). The regulation system (1) comprise...  
WO/2018/129628A1
The disclosure is directed at a method and system for a pull-cord sensor assembly that includes an activation portion including a magnet portion for generating a magnetic field; a sensor portion for sensing a level of the magnetic field ...  
WO/2018/130558A1
A DC power supply system comprises first and second DC power distribution bus sections and a DC power switching assembly (122) comprises a plurality of series connected power switching units (121) and a current limiter (100). Each power ...  
WO/2018/130557A1
A DC power switching assembly (22) comprises a plurality of series connected power switching units (21). Each power switching unit (21, 45) comprises a first terminal (23) of the unit and a second terminal (24) of the unit, the terminals...  
WO/2018/131768A1
The present invention relates to a phase control apparatus and a phase control method using the same. The phase control apparatus comprises: a voltage distribution unit connected to a load for distributing a voltage across the load durin...  
WO/2018/130432A1
The present disclosure provides a power module comprising at least one substrate on which at least two semiconductor switches are mounted, wherein the at least two semiconductor switches are configured to operate in parallel, and wherein...  
WO/2018/128729A1
A moisture detecting system (40) has a power semiconductor module having a gate driver (62) with the gate in which the gate driver has an on condition and an off condition, a power supply (42) connected to the gate driver so as to supply...  
WO/2018/129057A1
A circuit for an RF switch using FET transistors that largely cancels the non-linearity of the Coss of the FETs over a majority of the signal range, and reduces distortion. The RF switch includes two substantially identical FETs. The sou...  
WO/2018/126337A1
A multi-path delay control apparatus and a control power supply, used for controlling different multi-path delay switching and delayed power-on. The apparatus comprises: an input power supply (101) and N sets of delay control circuits, e...  
WO/2018/127721A1
A clock delay circuit is configured to generate a delayed clock signal based on an input clock signal, the delayed clock signal delayed by a delay time (TDEL). The circuit includes a current mirror configured to generate starved currents...  
WO/2018/127727A1
A capacitive sensor device is provided. The capacitive sensor device may include a clock module configured to generate a clock signal, a sensor module configured to generate a reference signal and a sense signal, and sample a difference ...  
WO/2018/127729A1
A source follower for a capacitive sensor device having a sense node and a shield node is provided. The source follower may include a transistor, and a switch array selectively coupling the transistor between the sense node and the shiel...  
WO/2018/127839A2
Triboelectric-based sensors used to receive touch-based input from a user and control electronic devices are described. A triboelectric-based sensors may also incorporate a haptic feedback device, such as an actuator, co-located on the s...  
WO/2018/122866A1
The invention provides a universal semiconductor switch. The universal semiconductor switch includes a switching arrangement having an input and an output, at least one trigger circuit operably coupled to the switching arrangement and a ...  
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/2018/100282A1
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 ...  

Matches 1 - 50 out of 68,526