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Electronic patents

      

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SALE: 170+ Electronic-related patent PDFs



 Cooling electronic devices in a data center patent thumbnailCooling electronic devices in a data center
A data center cooling system includes a thermosiphon, an actuator coupled to the thermosiphon, and a controller. The thermosiphon includes an evaporator; a condenser; and at least one conduit coupled between the evaporator and the condenser to transport a working fluid between the evaporator and the condenser.
Google Inc.


 Heat dissipation in power electronic assemblies patent thumbnailHeat dissipation in power electronic assemblies
A three-phase two-level power electronics assembly is disclosed in one form including a thermally conductive base plate, a heat dissipation unit, mounted on a first face of the base plate, connectors for three-phase ac output, chopper dc outputs, and two poles of a dc link, and a set of power electronics devices mounted on a second face of the base plate, whereby the power electronic devices are arranged within the three-phase two-level power electronics assembly in rows to provide a three phase ac output as well as chopper dc outputs and connected to the respective connectors, whereby the rows connected to the three-phase ac output and the rows connected to the chopper dc outputs are alternately arranged on the base plate. Also disclosed is a power converter, in particular a static power converter, having at least one three-phase two-level power electronics assembly as specified above..
Abb Schweiz Ag


 Carrying case assembly patent thumbnailCarrying case assembly
A carrying case assembly includes a case that may contain an electronic device thereby facilitating the electronic device to record video. A handle is rotatably coupled to the case.

 Fabrication of flexible electronic devices patent thumbnailFabrication of flexible electronic devices
Disclosed are methods for fabrication of flexible circuits and electronic devices in cost effective manner that can include integration of submicron structures directly onto target substrates compatible with industrial microfabrication techniques. In one aspect, a method to fabricate an electronic device, includes depositing an electrically conductive layer on a processing substrate including a weakly-adhesive interface layer on a support substrate; depositing an insulating layer on the conductive layer to attach to the conductive layer; forming a circuit on the processing substrate by etching selected portions of the conductive layer based on a circuit design; and producing a flexible electronic device by attaching a flexible substrate to the formed circuit on the processing substrate and detaching the circuit and the flexible substrate from the interface layer, in which the flexible electronic device includes the circuit attached to the flexible substrate..
The Regents Of The University Of California


 In-vehicle equipment patent thumbnailIn-vehicle equipment
A fet of a power supply reverse connection protection section is connected between a battery and an electronic device, and at a time of reverse connection of the battery, the fet is turned off and a parasitic diode of the fet prevents a current flowing in a direction opposite to a direction at a time of normal connection. A transformer is used in a dc/dc converter of a first power supply section that supplies power to a control section, and a voltage generated in a secondary winding is applied to the fet..
Mitsubishi Electric Corporation


 Method and  wireless network data collection patent thumbnailMethod and wireless network data collection
A method on an electronic device for a wireless network is described. A first set of unique wireless access point ids is collected.
Google Technology Holdings Llc


 Electronic device and  controlling transmission control protocol thereof patent thumbnailElectronic device and controlling transmission control protocol thereof
An electronic device and a method for controlling transmission control protocol are provided. The electronic device includes a communication circuit, a processor electrically connected to the communication circuit, and a memory electrically connected to the processor.
Samsung Electronics Co., Ltd.


 Mobile terminal and electronic device patent thumbnailMobile terminal and electronic device
A mobile terminal includes a communication unit, a display, and a controller for performing a control operation to display a screen related to an electronic device, performing a control operation to request for diagnostic data based on an input for a diagnosis mode provided with the screen related to the electronic device, to display a screen of the diagnostic data, and performing a control operation to request for detailed diagnostic data based on an input for a detailed diagnosis mode, and to display a screen of detailed diagnostic data. Thus, the diagnostic data or detailed diagnostic data about the electronic device may be easily displayed..
Lg Electronics Inc


 Method and  proximal authentication of wireless electronic device patent thumbnailMethod and proximal authentication of wireless electronic device
A method for communicating between devices is presented. The method includes dividing a first public key of a first device into at least two partial keys, transmitting the at least two partial keys through at least two communication channels having different physical characteristics, receiving a second public key of a second device through at least one of the at least two communication channels, authenticating the second device based on the received second public key, and performing secure communication with the second device using a public key generated based on the received second public key..
Samsung Electronics Co., Ltd.


 Method and  protecting data in a portable electronic device patent thumbnailMethod and protecting data in a portable electronic device
Data in a portable electronic device is protected by using external and internal status detection means to determine if the device is misplaced, lost, or stolen. The device then takes, singly or in combination, one of several actions to protect the data on the device, including declaring its location to an owner or service provider, locking the device or specific functions of the device to disable all data retrieval functionality, erasing or overwriting all the stored data in the device or, where the data has been stored in the device in an encrypted format, destroying an internally-stored encryption key, thereby preventing unauthorized access to the encrypted data in the device..
Applied Minds, Llc


Location context managing method and electronic device

A location context managing method applied to an electronic device having at least one sensor, including: receiving positioning information from a plurality of positioning sources; receiving a value from the sensor; choosing a scenario from a scenario table based on the value received from the sensor and the positioning information received from the plurality of positioning sources, and calculating a location of the electronic device according to the scenario, wherein the scenario table lists a plurality of scenarios, each decides which positioning information from the plurality positioning sources to be adopted for the location calculation.. .
Mediatek Inc.

Method and selectively providing real-time status for portable devices

One aspect of the present invention discloses a network device containing my-status application capable of handling real-time user status using a portable electronic device (“ped”). A process of ped is able to collect a geographic location associated with the ped from an onboard location module.

System and providing secure access to a wireless network

A system and method are disclosed for controlling access by a portable electronic device (ped) to a wireless network. A near field communications (nfc) tag is affixed to each authorized ped.
The Boeing Company

Methods and systems for registering detection of electronic devices

Methods and systems for registering detection of electronic devices are provided. First, a first signal is wirelessly received by an electronic device, wherein the first signal is broadcasted by a first electronic device, and the first signal at least includes identification data and specific information corresponding to the first electronic device.
Noodoe Corporation

Electronic apparatus, audio system and audio output method

An electronic apparatus includes at least two internal speakers; a communicator configured to communicate with at least one external speaker; and a processor configured to, in response to a multi-channel audio signal being received, respectively assign different channel signals included in the multi-channel audio signal to the at least two internal speakers and the at least one external speaker so that the different channel signals are output through the at least two internal speakers and the at least one external speaker.. .
Samsung Electronics Co., Ltd.

Electronic device, earphone, and electronic device system

A third terminal of a five-electrode plug is connected to a power supply terminal of a first differential amplifier and a power supply terminal of a second differential amplifier in an earphone. The first differential amplifier and the second differential amplifier supply amplified voltages to a first piezoelectric element and a second piezoelectric element, respectively.
Kyocera Corporation

Acoustic assembly for an electronic device

A portable electronic device may have acoustic ports such as microphone and speaker ports. Acoustic devices such as microphones and speakers may be associated with the acoustic ports.
Apple Inc.

Systems and methods for producing a surround view

An apparatus is described. The apparatus includes an electronic device.
Qualcomm Incorporated

Electronic device and control the same

According to one embodiment of the present application, a mobile terminal displays, on a screen, an input screen for receiving additional information to be associated with an image, and receives additional information. The mobile terminal transmits the input additional information to a camcorder, according to a transfer instruction.
Canon Kabushiki Kaisha

Imaging device, module, electronic device, and operating the imaging device

An imaging device whose dynamic range can be wide with a simple structure is provided. In a circuit configuration and an operation method of the imaging device, whether a charge detection portion provided in a pixel is saturated with electrons is determined and an operation mode is changed depending on the determination result.
Semiconductor Energy Laboratory Co., Ltd.

Image pickup device, control method, and image pickup apparatus

[solving means] an image pickup device according to the present technique includes: a pixel array that reads out pixel signals obtained by photoelectrically converting incident light, from each of a plurality of pixels in the pixel array; an analog processing unit that carries out signal processing on the analog pixel signals to obtain digital image data; a storage unit that stores the image data; a signal processing unit that carries out signal processing on the image data stored in the storage unit; an output unit that outputs the image data stored in the storage unit; and a control unit that causes reading processing, analog processing, digital processing, and output processing to be executed at processing speeds independent from one another. The present technique is applicable to an image pickup device and an electronic apparatus, for example..

Image capturing device with touch screen for adjusting camera settings

Several methods for operating a built-in digital camera of a portable, handheld electronic device are described. In one embodiment, the device receives a user selection (e.g., tap, tap and hold, gesture) of a region displayed on the display screen (e.g., touch sensitive screen).
Apple Inc.

Display device configured as an illumination source

The disclosed technology relates to an electronic device configured to use the device's own display to provide an illumination source for front-facing image sensors and to a method of using the same. An electronic device for capturing a digital image using a front-facing image sensor and a digital display device includes a command input module configured to receive a command to capture the digital image, an illumination adjustment module configured to adjust the display device to an imaging illumination condition in response to the command, and a front-facing image sensor module configured capture the digital image using the front-facing image sensor under the predetermined illumination condition..
Qualcomm Incorporated

Electronic apparatus and image pickup apparatus

A digital camera is provided that includes a rotation operation member unit having a circumferential surface, a sheet fixed to the circumferential surface of the rotation operation member unit, and a photo reflector provided at a position facing the sheet that applies light to the sheet and detects the light reflected from the sheet. In the sheet, regions that reflect light to a level at which a photo reflector can detect the reflected light and regions that do not reflect the light are alternately formed.
Canon Kabushiki Kaisha

Electronic apparatus and imaging apparatus

An electronic apparatus or an imaging apparatus includes a body, and a displayer provided with a display screen, the displayer being supported by the body to be movable relative to the body. The displayer is configured to be selectively set at different positions including a stand-by position and a plurality of tilt positions, at which the display screen tilts in different directions relative to an orientation of the displayer set at the stand-by position.
Ricoh Imaging Company, Ltd.

Electronic apparatus with rotationally-operated member

An electronic apparatus which reduces the size of an operating ring in a radial direction while ensuring good operability using a click mechanism of the operating ring. A rotary member which rotates integrally with the operating ring has click holes formed on an inner peripheral side of concave portions and convex portions formed alternately in an outer peripheral portion.
Canon Kabushiki Kaisha

System and deterring the ability of a person to capture a screen presented on a handheld electronic device

A system that deters an unauthorized person from viewing the image in the display of a handheld electronic device. The handheld electronic device has a touch screen display.

Information processing system and information processing method

An information processing system includes electronic devices and a service providing system constituted by information processing devices. The information processing system includes an information operating unit configured to send, from the service providing system to a user terminal, connection information for connecting to an electronic device relevant to a request for an operation, and an instruction for causing the electronic device to execute a process based on the request, when the request is received by the service providing system from the user terminal; and an information processing unit configured to perform a process of synchronizing information at the electronic device by accessing the service providing system according to the instruction from the user terminal, when the user terminal sends the instruction, which has been sent by the information operating unit, to the electronic device based on the connection information sent by the information operating unit..
Ricoh Company, Ltd.

Nonlinear acoustic echo cancellation based on transducer impedance

An acoustic echo cancellation (aec) system within an audio playback system of an electronic device, such as a mobile phone, may calculate an estimation of an acoustic echo based on parameters describing the transducer reproducing the audio playback signals. Those parameters may include, for example, a resistance and/or inductance of the transducer and a current through and/or a voltage across the transducer.
Cirrus Logic International Semiconductor Ltd.

Communication termination using hunt groups and implicit registration

When authorized, a user of a computing device, such as a smart phone, may associate a telephone number that is assigned to a computing device with other computing devices. The other computing devices may or may not have an assigned device number.
T-mobile Usa, Inc.

Near field communication system, and operating same

The present inventions, in one aspect, are directed to a system comprising a portable sensor device including a housing having a physical size/shape that is adapted to couple to a user's body, an identification tag including identification data which is associated with the sensor device and an identification tag transmitter to responsively and wirelessly transmit the identification data according to a first communication protocol. The system further includes a portable electronic device including an identification tag receiver to wirelessly receive the identification data of the identification tag according to the first communication protocol, transceiver circuitry to wirelessly and responsively communicate with the sensor device according to a second communication protocol, and processing circuitry to instruct the transceiver circuitry, after receiving the identification data, to wirelessly request, from the sensor device the sensor data and/or data which is representative of the sensor data..
Fitbit, Inc.

Apparatus, method, and program product for data bandwidth optimization

Apparatuses, methods, and program products are disclosed for data bandwidth limitation. By use of a processor, a data bandwidth limitation of a network connection of a first electronic device is determined.
Lenovo (singapore) Pte, Ltd.

Hardware loading adjusting method and related electronic device

A hardware loading adjusting method includes performing a first thread for receiving and decompressing the compressed data, to generate and to store decompressed data to a first storage module by a first speed; performing a second thread for storing the decompressed data to a second storage module by a second speed; and adjusting a ratio between the size of the compressed data and the decompressed data stored in the first storage module and the size of the first storage module according to the relationship between the first speed and the second speed.. .
Wistron Corporation

Electronic device and providing digital photograph information

A method of providing information relating to a digital photograph on an electronic device includes detecting, by a processor of the electronic device, a digital photograph sharing event for sharing the digital photograph, receiving text input related to the digital photograph, the text input comprising text entered at the electronic device or text received from the at least one other electronic device, in response to detecting and receiving text input related to the digital photograph, processing the text related to the digital photograph utilizing natural language processing to extract the information relating to the digital photograph, and storing the information that is extracted in association with the digital photograph.. .
Blackberry Limited

Method and system for connecting electronic devices

A method and system for conducting meetings, e.g. Making it easy for the user to connect his device to the meeting or come to a common shared view of the meeting content, where all devices participating in the meeting are located within one physical meeting room.
Barco N.v.

Information processing apparatus, information processing method, and storage medium

An information processing apparatus includes a memory that stores document data; a creating unit that creates access control information for controlling an access to the document data; a processor that applies an electronic signature to the document data, but does not apply the electronic signature to the access control information; and a controller that controls the access to the document data by using the access control information.. .
Fuji Xerox Co., Ltd.

Methods for enabling real-time digital object and tangible object interactions

A method for authorizing an electronic device to perform an action includes detecting interaction data from an interaction between a hardware sensor and an identity-augmented tangible object; wherein data of the first set of interaction data is intrinsically dependent on physical characteristics of the identity-augmented tangible device; computing parametric descriptors from the interaction data; transmitting the parametric descriptors and supplementary data to a remote database system; generating, on the remote database system, identity data from a comparison of parametric descriptors with a known set of parametric descriptors; and authorizing, in response to both of the identity data and the supplementary data, the electronic device to perform a first action.. .
Snowshoefood, Inc.

Electronic controlling the same

Provided are an electronic apparatus in which a normal operating system (os) and a secure os are installed and a method for controlling the electronic apparatus. The method for controlling the electronic apparatus includes searching for at least one external terminal in which a secure os is installed, selecting a first terminal from among the at least one external terminal in which a secure os is installed, in response to a first terminal being selected from the retrieved at least one external terminal, performing communication connection with the first terminal, searching for at least one terminal in which only a normal os is installed, from among at least one external terminal that is capable of being communication-connected to the first terminal, and performing communication with a second terminal of the at least one terminal in which only the normal os is installed, through the first terminal..
Samsung Electronics Co., Ltd.

Method for managing application and electronic device supporting the same

An electronic device and a method for managing an application is provided. The electronic device includes a communication module configured to communicate with an external device, a processor includes a normal module and a secure module, and a memory connected to the processor.
Samsung Electronics Co., Ltd.

Electronic mail-based vehicle crew messaging

A system for exchanging messages between crews stationed on a vehicle and staff or 3rd parties stationed within at least one or more travel points. A vehicle mail server has a shared e-mail account that is addressable with a unique vehicle attribute and accessible by the vehicle crew.
Panasonic Avionics Corporation

Method and system for delay measurement of a traffic flow in a software-defined networking (sdn) system

Methods for delay measurement in a software-defined networking (sdn) system are disclosed. In one embodiment, one packet each is received from a first and a second network device.
Telefonaktiebolaget L M Ericsson (publ)

Method for processing services and electronic device for the same

An electronic device includes a communication interface, a memory, and a processor. The memory is configured to store the reservation time to perform communication with a plurality of external devices.
Samsung Electronics Co., Ltd

Methods of deriving a time stamp, and signing a data stream, and electronic device, server and computer programs

There is provided a method of a server for deriving a time stamp for a piece of data. The method comprises receiving a signing request from a client comprising a hash value of the piece of data, wherein the hash value is formed using a time-forwarded one-time signing key, otsk, wherein the time-forwarded otsk comprises a time-forwarded index, queuing the signing request, pushing the hash value to a signature infrastructure entity at the time-forwarded time, and receiving a time stamp from the signature infrastructure entity.
Telefonaktiebolaget Lm Ericsson (publ)

Identifying receivers in a wireless charging transmission field

Embodiments disclosed herein may generate and transmit power waves that, as result of their physical waveform characteristics (e.g., frequency, amplitude, phase, gain, direction), converge at a predetermined location in a transmission field to generate a pocket of energy. Receivers associated with an electronic device being powered by the wireless charging system, may extract energy from these pockets of energy and then convert that energy into usable electric power for the electronic device associated with a receiver.
Energous Corporation

Bentable device having rigid receiving space and electronic apparatus

Embodiments of the present disclosure provide a bentable device having rigid receiving space that include a bentable housing having a receiving space therein, and in the process of the bentable housing being bent, at least a part of the volume of the receiving space is free from bending influence, thus the at least partial volume of the receiving space free from the bending influence constitutes a rigid receiving space.. .
Lenovo (beijing) Co., Ltd.

Reconfigurable circuit, storage device, and electronic device including storage device

A reconfigurable circuit suitable for a redundant circuit of a storage device is provided. A programmable logic element (ple) includes k logic circuits (e.g., xnor circuits), k configuration memories (cm), and another logic circuit (e.g., an and circuit) to which the outputs of the k logic circuits are input.
Semiconductor Energy Laboratory Co., Ltd.

Power supplies

Techniques for providing multiple power supplies in electronic devices are disclosed. According to one aspect of the present invention, an appropriate power supply is provided only to accommodate a volume setting.
Sonos, Inc.

Energy harvesting apparatus and electronic apparatus having the same

An energy harvesting apparatus includes a housing that includes an internal portion filled with dielectric liquid in a vacuum state, first and second electrode portions that are disposed to face each other in the housing and configured to be polarized with different polarities, a first layer that forms a path along the internal portion of the housing to allow the dielectric liquid and bubbles generated from the dielectric liquid to flow through the path, and a second layer configured to insulate the first and second electrode portions from the housing. The bubbles are generated from the dielectric liquid when thermal energy is applied to the housing.
Samsung Electronics Co., Ltd.

Circuit device, electronic device, and drive resonant circuit

A circuit device includes a driver that performs drive control of a resonant circuit and a signal output unit having an input node nain to which a resonance signal (ain) from the resonant circuit is input, an output node naout that outputs an output signal (aout) that is based on the resonance signal and a switch element that is provided between the input node nain and the output node naout, the driver controlling at least one of a first drive current in an on period of the switch element and a second drive current in an off period of the switch element.. .
Seiko Epson Corporation

Power receiving preventing unfair use

A power receiving apparatus carried in an electronic device comprises a power receiving module configured to receive electric power supplied from a power supply apparatus in a non-contact manner; a supply module configured to supply the electric power received by the power receiving module to a power load section of the electronic device; an acquisition module configured to acquire identification information for identifying the power supply apparatus from the power supply apparatus; a determination module configured to determine whether the identification information acquired by the acquisition module is coincident with preset identification information; and a control module configured to suppress the electric power supplied to the power load section if the determination module determines that the identification information is not coincident with the preset identification information.. .
Toshiba Tec Kabushiki Kaisha

Systems and methods of object detection in wireless power charging systems

Embodiments disclosed herein discloses a wireless charging system configured to generate and transmit power waves that, due to physical waveform characteristics converge at a predetermined location in a transmission field to generate a pocket of energy. Receivers associated with an electronic device being powered by the wireless charging system, may extract energy from these pocket of energy and then convert that energy into usable electric power for the electronic device associated with a receiver.
Energous Corporation

Systems and methods of object detection in wireless power charging systems

Embodiments disclosed herein discloses a wireless charging system configured to generate and transmit power waves that, due to physical waveform characteristics converge at a predetermined location in a transmission field to generate a pocket of energy. Receivers associated with an electronic device being powered by the wireless charging system, may extract energy from these pocket of energy and then convert that energy into usable electric power for the electronic device associated with a receiver.
Energous Corporation

Electronic device and wireless power transfer therefor

An electronic device and method of wireless power transfer therefor are provided. The electronic device may include a frequency change circuit to produce a first signal of a frequency corresponding to at least one wireless power transfer scheme, a duty cycle change circuit to produce a second signal of a duty cycle corresponding to the at least one wireless power transfer scheme, and a control unit to control at least one of the frequency change circuit and the duty cycle change circuit according to the at least one wireless power transfer scheme.
Samsung Electronics Co., Ltd.

Wireless power transmitters with wide input voltage range and methods of their operation

The embodiments described herein provide a power transmitter for wireless charging of an electronic device and methods of its operation. The power transmitter uses an inverter configured to generate a square wave from a potentially wide ranging dc input voltage.
Freescale Semiconductor, Inc.

Systems and methods for wireless power charging

Embodiments disclosed herein may generate and transmit power waves that, as result of their physical waveform characteristics (e.g., frequency, amplitude, phase, gain, direction), converge at a predetermined location in a transmission field to generate a pocket of energy. Receivers associated with an electronic device being powered by the wireless charging system, may extract energy from these pockets of energy and then convert that energy into usable electric power for the electronic device associated with a receiver.
Energous Corporation

Systems and methods for transmitting power to receivers

Embodiments disclosed herein may generate and transmit power waves that, as result of their physical waveform characteristics (e.g., frequency, amplitude, phase, gain, direction), converge at a predetermined location in a transmission field to generate a pocket of energy. Receivers associated with an electronic device being powered by the wireless charging system, may extract energy from these pockets of energy and then convert that energy into usable electric power for the electronic device associated with a receiver.
Energous Corporation

Conductive plate and electronic device having the same

A conductive plate and an electronic device including the same are provided. A conductive plate to be included in a terminal and disposed on a side of a coil substrate for wireless charging the terminal includes metal members each having a plate shape and an insulating layer disposed on a surface of at least one of the metal members to insulate the metal members from each other, wherein the metal members are coupled to each other to complete a flat plate shape..
Samsung Electro-mechanics Co., Ltd.

Portable multiple mobile electronic device charging station

Compact and portable station for charging multiple mobile devices is described, embodiments of the station include: a rectangular housing comprising one or more removable battery packs comprising rechargeable battery cells, a divider plate, a main charging board configured as a charge and cell balancing circuit board, and a plurality of cord cartridges housing retractable cords, and a faceplate (interface) configured with interface ports, configured to enable charging of up to eight (8) connected electronic devices from the battery packs simultaneously. In another embodiment, the charging station further comprises a front panel display configured to display operating status information, such as battery charge level and power status.

Electronic device charging assembly

An electronic device charging assembly includes a regulated power supply mounted therein. A pair of male prongs electrically coupled to the regulated power supply engage a female power socket to supply electrical power to the regulated power supply.

Embedded power converting device and power conversion system using same

A power conversion system is disclosed. The power conversion system comprises a portable electronic device and an embedded power converting device.
Delta Electronics, Inc.

Cosmetically hidden electrostatic discharge protection structures

Cosmetically hidden electrostatic discharge (esd) protection structures and systems are disclosed herein. In one example, an electronic device is provided.
Microsoft Technology Licensing, Llc

Universal bracket and method

A universal bracket for electronic device, electrical devices, and their cabling is made up of one or more interconnected bracket plates. Each bracket plate has a rectangular base having a first side and a second side.

Plug connector and eletronic assembly

A plug connector is adapted to be connected to a receptacle connector. The plug connector includes an insulation body, a plurality of terminals and a metal housing.
Htc Corporation

Electronic device

An electronic device includes a substrate, and a press-fit terminal. The substrate includes a first surface, a second surface opposite to the first surface in a thickness direction of the substrate, a through hole, and an electrode formed in the first surface, the second surface, and a wall of the through hole.
Denso Corporation

Wireless communication with dielectric medium

An electronic device may include a dielectric substrate, an electronic circuit supported by the substrate, for processing data, and a communication unit having an antenna. The communication unit may be mounted to the substrate in communication with the electronic circuit for converting between a first ehf electromagnetic signal containing digital information and a data signal conducted by the electronic circuit.
Keyssa, Inc.

Barrier composition and properties

A barrier film on an organic electronic device. The barrier film comprises an inorganic polymeric silicon composition having si—o—si bonds which exhibit an asymmetric stretching si—0 vibration frequency (as1) ranging between 1200 cm−1 and 1000 cm−1, si—o—h vibration frequency ranging between 950 cm−1 and 810 cm−1 and an —o—h ranging between 3400 cm−1 and 3700 cm−1 in which the ratio of peak areas for si—o—h and —o—h vibration frequencies compared to the peak area of the si—o—si vibration frequency is less than 0.15.
Universal Display Corporation

Encapsulation film

Provided are an encapsulation film, an organic electronic device including the same, and a method of manufacturing the organic electronic device using the same. Particularly, the encapsulation film, which effectively blocks moisture or oxygen entering the organic electronic device from the outside, and has excellent mechanical properties such as handleability and processability, and the organic electronic device including the same are provided..
Lg Chem, Ltd.

Pressure-sensitive adhesive composition

Provided are a pressure-sensitive adhesive composition, an encapsulation film including the same, an organic electronic device including the same, and a method of manufacturing the organic electronic device. Therefore, provided is the pressure-sensitive adhesive composition, which can form a structure capable of effectively blocking moisture or water entering the organic electronic device from the outside, and have excellent processability in a process of manufacturing a panel and excellent heat retention under a high-temperature and high-humidity condition..
Lg Chem, Ltd.

Method for manufacturing display device and manufacturing electronic device

A method for manufacturing a display device is provided. The method includes: forming, between a first substrate and a second substrate, a light-emitting element including an electroluminescence layer and a wiring over which a peeling layer formed by using the material of the electroluminescence layer is provided; and peeling whole of the second substrate from the first substrate so that the peeling layer over the wiring is simultaneously exposed..
Semiconductor Energy Laboratory Co., Ltd.

Carbon nanotube array, material, electronic device, process for producing carbon nanotube array, and process for producing field effect transistor

In order to obtain a carbon nanotube array including no m-cnts through simple steps using a mechanism that is different from thermocapillary flow, there are provided a process for producing a carbon nanotube array including (a) a step of preparing a carbon nanotube array in which m-cnts and s-cnts are horizontally aligned; (b) a step of forming an organic layer on the carbon nanotube array; (c) a step of applying voltage to the carbon nanotube array in a long axis direction of the carbon nanotubes constituting the carbon nanotube array in the air; and (d) a step of removing the organic layer, and a carbon nanotube array obtained by the process.. .
The University Of Tokyo

Semiconductor device, related manufacturing method, and related electronic device

A method for manufacturing a semiconductor device may include the following steps: preparing a substrate; preparing a first insulating layer on the substrate; preparing an electrode in the first insulating layer; preparing a second insulating layer on the first insulating layer; removing (e.g., using a dry etching process or a wet etching process) a portion of the second insulating layer to form a hole that at least partially exposes the electrode; providing a phase change material layer that may cover the electrode; and removing (e.g., using a sputtering process such as an argon sputtering process), a portion of the phase change material layer positioned inside the hole to form a phase change member that may expose a first portion of (a top side of) the electrode and may directly contact a second portion of (the top side of) the electrode.. .
Semiconductor Manufacturing International (shanghai) Corporation

Electronical device

Provided is an electronic device. The electronic device includes a first semiconductor layer and a second semiconductor layer sequentially stacked on a substrate and a source electrode, a gate electrode, and a drain electrode arranged on the second semiconductor layer.
Electronics And Telecommunications Research Institute

Electronic device and manufacturing electronic device

According to one embodiment, an electronic device includes a first element provided on a semiconductor substrate and used for actual operation, and a second element unit constituted by at least one second element for evaluation provided on the semiconductor substrate, wherein the first element includes a first plate-like portion and a first thin-film portion covering the first plate-like portion and forming a cavity therein, and the second element unit includes a plurality of second plate-like portions having different lengths, and at least one second thin-film portion covering the second plate-like portions and forming a cavity therein.. .
Kabushiki Kaisha Toshiba

Electronic device

An electronic device includes a transistor. The transistor includes a body including a metal oxide; a gate electrode; and a gate insulating layer interposed between the body and the gate electrode, wherein the transistor is turned on or turned off by movement of oxygen vacancies in the body according to voltages applied to the gate electrode and the body..
Sk Hynix Inc.

Solid-state image device and manufacturing solid-state image device, and electronic device

The present disclosure relates to a solid-state image device, a method for manufacturing the solid-state image device, and an electronic device that are capable of reducing uneven application of a color filter. A color filter and a plurality of connection unit areas are formed on a sensor board.
Sony Corporation

Solid state imaging element and manufacturing method thereof, and electronic apparatus

A solid state imaging element according to the invention includes: a semiconductor layer of a first conductivity type; a gate insulation film on the semiconductor layer; a gate electrode on the gate insulation film; a first impurity region of a second conductivity type in the semiconductor layer and in a region outside the gate electrode on a first end portion side; a second impurity region of the second conductivity type in the semiconductor layer and in a region outside the gate electrode on a second end portion side that is opposite to the first end portion of the gate electrode; and a third impurity region of the first conductivity type over the second impurity region in the semiconductor layer at a position separate from the second end portion of the gate electrode as viewed in plan view, and is in contact with the second impurity region.. .
Seiko Epson Corporation

Solid-state imaging device, manufacturing solid-state imaging device, and electronic device

The present technology relates to a solid-state imaging device, a manufacturing method of a solid-state imaging device, and an electronic device, in which degradation of transfer characteristics of a photo diode can be suppressed. A floating diffusion is formed to reach the same depth as a layer of a photo diode formed on a silicon substrate, and a transfer transistor gate is formed therebetween.
Sony Semiconductor Solutions Corporation

Semiconductor device, electro-optical device, manufacturing semiconductor device, manufacturing electro-optical device, and electronic apparatus

A first insulation layer includes a concave portion. A semiconductor layer includes a source area and a drain area, and a channel area disposed at the concave portion of the first insulation layer.
Seiko Epson Corporation

Semiconductor device and electronic device

An improvement is achieved in the reliability of a semiconductor device. Over a die pad, first and second semiconductor chips are mounted.
Renesas Electronics Corporation

Electronic package and fabrication method thereof

An electronic device package and manufacturing method are provided, including steps of: providing a carrier having at least an electronic element and at least a package block disposed thereon, wherein the package block has a plurality of conductive posts bonded to the carrier; forming an encapsulant on the carrier for encapsulating the electronic element and the package block; and removing the carrier so as to expose the electronic element and the conductive posts from a surface of the encapsulant. As such, the invention dispenses with formation of through holes in the encapsulant for forming the conductive posts as in the prior art, thereby saving the fabrication cost..
Siliconware Precision Industries Co., Ltd.





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