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Electrical Signal

Electrical Signal-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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NEW Systems and methods for determining microphone position
Hand Held Products, Inc.
January 18, 2018 - N°20180020305

A method for determining a relative position of a microphone may include capturing speech audio from a user's mouth with the microphone so that the microphone outputs an electrical signal indicative of the speech audio; determining an indication of a position of the microphone relative to the user's mouth, which may include providing a plurality of inputs to a computerized ...
NEW Acoustic resistor, acoustic resistor member including same, and audio device including same
Nitto Denko Corporation
January 18, 2018 - N°20180020284

An acoustic resistor for use in an audio device includes a resin film having air permeability in a thickness direction of the resin film, and the resin film is a non-porous film having through holes formed to extend straight through the resin film in the thickness direction. This acoustic resistor is used in an audio device including: a transducing part ...
NEW Image sensor and image-capturing apparatus
Nikon Corporation
January 18, 2018 - N°20180020153

An image sensor includes: a first light-receiving unit that: receives a modulated optical signal having being reflected on an image-capturing target and including a modulated component with an intensity modulated at a predetermined modulation frequency; and outputs a first electrical signal; a second light-receiving unit that: receives a reference optical signal with an intensity modulated in synchronization with the modulated ...
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NEW Socket contact techniques and configurations
Intel Corporation
January 18, 2018 - N°20180019558

Embodiments of the present disclosure are directed towards socket contact techniques and configurations. In one embodiment, an apparatus may include a socket substrate having a first side and a second side disposed opposite to the first side, an opening formed through the socket substrate, an electrical contact disposed in the opening and configured to route electrical signals between the first ...
NEW Dual band photodetector and a method thereof
Semi Conductor Devices-an Elbit Systems-rafael Partnership
January 18, 2018 - N°20180019269

Photodetectors and methods for dual band photo detection are disclosed. The photodetector includes a stack of semiconductor layers defining first and second unipolar photosensitive modules (upms) of respectively opposite doping polarities, and a contact layer including at least one of metal and semiconductor materials having doping polarity opposite to that of the second upm. The first and second upms are ...
NEW Integrated circuit package assembly
Taiwan Semiconductor Manufacturing Co., Ltd.
January 18, 2018 - N°20180019229

An integrated circuit package assembly includes a first integrated circuit package and a second integrated circuit package. The first integrated circuit package includes a first integrated circuit die mounted on a first substrate. The second integrated circuit package includes a second integrated circuit die mounted on a second substrate. The second integrated circuit package is disposed under the first integrated ...
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NEW Mobile terminal comprising stylus pen and touch panel, and control method therefor
Lg Electronics Inc.
January 18, 2018 - N°20180018028

A mobile terminal including a touch panel including a plurality of touch panel electrodes; a stylus pen configured to perform transmission and reception of an electric signal with the touch panel using capacitive coupling and without using a separate power supply to the stylus pen; and a controller configured to, when the electric signal is received from the stylus pen ...
NEW Method and system for implementing high-speed electrical interfaces between semiconductor dies in optical communication systems
Luxtera, Inc.
January 18, 2018 - N°20180017747

A method and system for implementing high-speed electrical interfaces between semiconductor dies in optical communication systems are disclosed and may include communicating electrical signals between a first die and a second die via coupling pads which may be located in low impedance points in tx and rx paths. The electrical signals may be communicated via one or more current-mode, controlled ...
NEW Method and apparatus for an electrical fault detecting system for a circuit
Ge Aviation Systems, Llc
January 18, 2018 - N°20180017611

An electrical fault detecting system (10) for a circuit includes a conductor (20) delivering an electrical signal from a source (12) to a destination (14), a sheath (22) encircling the conductor, and a fault detection circuit (18). The sheath further includes an electrical insulator layer (24) and a conductive shield (26) encircling the conductor. The fault detection circuit is configured to detect a change in the electrical characteristics ...
NEW Semiconductor apparatus
Fuji Electric Co., Ltd.
January 18, 2018 - N°20180017033

A semiconductor apparatus is provided, comprising a power semiconductor element which is connected between a first terminal on a high-potential side and a second terminal on a low-potential side and is controlled to be turned on or off according to a gate potential, a cut-off condition detection section which detects whether or not a control signal that is input from ...
NEW Downhole outer drill bit
Novatek Ip, Llc
January 18, 2018 - N°20180016850

A downhole drill bit, of the type used to bore into the earth when searching for or extracting subterranean resources, may comprise a working face opposite an attachment end and an opening passing from the attachment end through to the working face. A protrusion on one end of a bottom hole assembly may extend through the opening and be exposed ...
NEW Controller for controlling a vehicle stop light
Bendix Commercial Vehicle Systems Llc
January 18, 2018 - N°20180015873

A controller includes a foot brake valve electrical input port, which is capable of receiving an electrical signal indicative of a foot brake delivery pressure, and a trailer brake valve electrical input port, which is capable of receiving an electrical signal indicative of a trailer brake delivery pressure. The controller also includes control logic that is capable of receiving the ...
NEW Piezoelectric transducers
Ionix Advanced Technologies Ltd
January 18, 2018 - N°20180015505

A piezoelectric transducer comprises a piezoelectric element operable to transduce mechanical movement of the piezoelectric element to an electrical signal and to transduce an electrical signal in the piezoelectric element to a mechanical movement thereof, wherein the piezoelectric transducer is operable to transduce above a temperature of 200° c.
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  • 635+ full patent PDF documents of Electrical Signal-related inventions.
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NEW Wearable ecg system
Liankang Technology Limited
January 18, 2018 - N°20180014788

A wearable ecg system includes a plurality of electrodes; a multiplexor, the multiplexor including an input port, two output ports, and a control port, the input port of the multiplexor being connected with the electrodes; an analog detection module being connected with one output port of the multiplexor; a digital detection module being connected with the other output port of ...
NEW Wearable patch having reliable conductive contacts for measuring electrical signals
Vivalnk, Inc.
January 18, 2018 - N°20180014783

A wearable patch for measuring electrical signals from a user's body includes a main substrate, a circuit substrate on the main substrate, the circuit substrate comprising a conductive circuit; a first conductive electrode circuit in electric connection with the conductive circuit and including a portion on a lower surface of the main substrate; and an adhesive-conductive assembly attached to the ...
NEW Scanning endoscope system
Olympus Corporation
January 18, 2018 - N°20180014719

A scanning endoscope system includes an endoscope that includes an illumination fiber that is configured to guide illumination light for illuminating a subject and to emit the illumination light from an emitting end, and an actuator section that is configured to swing the emitting end of the illumination fiber according to a voltage or a current of an electrical signal ...
Transducer package with through-vias
Knowles Electronics, Llc
January 11, 2018 - N°20180014099

A microphone includes a microelectromechanical system (mems) die configured to sense an acoustic signal, a base, and a lid. The base has a top surface and a bottom surface. The bottom surface includes a first electrical pad and a second electrical pad. The first electrical pad and the second electrical pad are configured to transmit an electrical signal indicative of ...
Pixel acquisition circuit, image sensor and image acquisition system
Hua Tang Dong Xin (shenzhen) Technology Limited
January 11, 2018 - N°20180013969

The invention discloses a pixel acquisition circuit, an image sensor, and an image acquisition system. Therein, the pixel acquisition circuit comprises a photodetection unit, a filter-amplifier unit, a sample and hold unit, and an activation control unit. The photodetection unit is operative to output a first electrical signal corresponding to the light signal illuminating thereon in real time. The filter-amplifier ...
Radiographic imaging device, radiographic imaging system, control method of radiographic imaging device and program storage ...
Fujifilm Corporation
January 11, 2018 - N°20180013967

A radiographic imaging device includes: a radiation detector including plural pixels, each including a sensor portion and a switching element; a detection unit that detects a radiation irradiation start if an electrical signal caused by charges generated in the sensor portion satisfies a specific irradiation detection condition, and/or if an electrical signal caused by charges generated in a radiation ...
Method and central network device for establishing an embedded optical communication channel in an optical ...
Adva Optical Networking Se
January 11, 2018 - N°20180013513

A method for establishing an embedded optical communication channel in an optical wdm transmission system including: creating, at the central network device, a broad-band optical signal, supplying the broadband optical signal, transmitting the broadband optical signal and the plurality of second optical channel signals to an optical demultiplexer device, transmitting an optical signal consisting of a dedicated second optical channel ...
Vertical memory devices
Adva Optical Networking Se
January 11, 2018 - N°20180012903

A vertical memory device includes a substrate including a cell region and a peripheral circuit region, gate electrodes sequentially stacked on the cell region of the substrate in a vertical direction substantially perpendicular to an upper surface of the substrate, a channel on the cell region and extending through the gate electrodes in the vertical direction, a first lower contact ...
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