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Electrode for fuel cell, and membrane-electrode assembly and fuel cell
system including same
An electrode for a fuel cell is disclosed. The electrode may include an electrode substrate with a conductive substrate, carbon particles, and a catalyst layer...
Lithium titanium oxide, method of preparing the same, negative electrode
including the same, and lithium...
A lithium titanium oxide spinel having a ratio of FWHM1/FWHM2 at a spinning rate of about 5 kHz to about 50 kHz of about 1.70 or less, wherein FWHM1 is a full...
Positive active material composition for rechargeable lithium battery,
positive electrode prepared from...
In an aspect, a positive active material composition for a rechargeable lithium battery including a positive active material coated with a vanadium pentaoxide...
Device for detecting electrical voltage
A battery system having at least one contact element configured to provide a high level of mechanical stability. The battery system has a plurality of cells...
Battery with voltage-generating cells and interposed compensating plates
A battery having a plurality of voltage-generating cells in which a plate-shaped intermediate element having elastic ribs at least on one side thereof is...
A battery module includes a plurality of rechargeable batteries, end plates at outer sides of the rechargeable batteries; fixing members fixed to the end...
Organic light-emitting device and method of manufacturing the same
According to embodiments of the present invention, a full-color organic light-emitting device has high reliability. The organic light-emitting device is...
Organic light emitting display apparatuses and methods of manufacturing
organic light emitting display apparatuses
An organic light emitting display apparatus includes a first substrate, a second substrate, an organic light emitting device, a thin film transistor, a wiring...
Amine-based compound and organic light emitting device including the same
An amine-based compound and an organic light-emitting device including the amine-based compound are provided.
Compound and organic light-emitting device including the same
A compound, an organic light-emitting device, and a flat panel display device, the compound being represented by Formula 1, below: ##STR00001##
Organic light-emitting diode (OLED) display and method of manufacturing
An organic light-emitting diode (OLED) display and a method of manufacturing the same are disclosed. In one aspect, the OLED display includes a substrate, a...
Thin film transistor array panel
A thin film transistor array panel includes a substrate, a light blocking film disposed on the substrate, a buffer layer covering the light blocking film, and a...
Organic light emitting display device
An organic light emitting display device includes a first substrate, a plurality of common lines, an optical member, and a second substrate. The first substrate...
Display device and method for manufacturing display device
Provided is a display device, including: a substrate; signal lines including a gate line, a data line, and a driving voltage line that collectively define an...
Foldable display apparatus and method of manufacturing the same
A foldable display apparatus, a method of manufacturing the same, and a controlling method of the same are disclosed. The foldable display apparatus includes a...
Organic light-emitting display device and method of manufacturing the same
An organic light-emitting display device includes a substrate, a plurality of pixel electrodes arranged in a matrix on the substrate, and an organic common...
Image sensor and electronic device including the same
Example embodiments relate to an image sensor that includes a semiconductor substrate integrated with at least one photo-sensing device, an impurity-doped first...
Image sensor and method of fabricating the same
An image sensor includes a substrate having a front side and a back side, an insulating structure containing circuits on the front side of the substrate,...
Image sensor including a photonic crystal, an operating method thereof,
and a data processing system including...
An image sensor including: a plurality of pixels, wherein a first pixel of the pixels includes: a first photoelectric conversion element; and a first microlens...
Stack type image sensor
A stack type image sensor may include: a first chip including a via isolation trench penetrating a first substrate, a via isolation layer including an...
Thin film transistor array panel and method of manufacturing the panel
A thin film transistor array panel includes: a gate line disposed on a substrate and including a first connection member of a gate driver region and a gate...
Thin film transistor array panel and method of manufacturing the same
A thin film transistor array panel includes: a substrate; a gate line and a common voltage line on the substrate and electrically separated from each other; a...
Staircase-shaped connection structures of three-dimensional semiconductor
Provided is a staircase-shaped connection structure of a three-dimensional semiconductor device. The device includes an electrode structure on a substrate, the...
Semiconductor devices including diffusion barriers with high
A semiconductor device includes a capacitor with reduced oxygen defects at an interface between a dielectric layer and an electrode of the capacitor. The...
Inverter including two-dimensional material, method of manufacturing the
same and logic device including inverter
Inverters including two-dimensional (2D) material, methods of manufacturing the same, and logic devices including the inverters. An inverter may include a first...
A semiconductor package includes a package substrate. A first semiconductor chip is mounted on the package substrate. The first semiconductor chip includes a...
Semiconductor package including multiple chips and separate groups of
Provided is a semiconductor package including multiple semiconductor chips, and separate groups of leads connected to the semiconductor chips. The leads are...
All-in-one power semiconductor module
Disclosed herein is an all-in-one power semiconductor module including a plurality of first semiconductor devices formed on a substrate; a housing molded and...
Overlay measuring method and system, and method of manufacturing
semiconductor device using the same
An overlay measuring method includes irradiating an electron beam onto a sample, including a multi-layered structure of overlapped upper and lower patterns...
Deposition apparatus, organic light emitting display apparatus, and method
of manufacturing organic light...
A deposition apparatus includes a deposition unit including a plurality of deposition assemblies, which are separated from a substrate at a predetermined...
Die bonding device
A die bonding device includes: a wafer holder supporting a wafer where a die is formed; an ejector holder disposed at the wafer holder below the wafer and...
Semiconductor inspection system and methods of inspecting a semiconductor
device using the same
A semiconductor inspection system including an ion beam milling unit configured to irradiate at least one cluster-ion beam onto a surface of a sample wafer and...
Multilayer ceramic device having a crack guide pattern
Disclosed herein is a multilayer ceramic device. The multilayer ceramic device according to an exemplary embodiment of the present invention includes: a device...
Multilayered power inductor and method for preparing the same
Disclosed herein are a multilayered power inductor including a magnetic layer, an inner electrode layer, and an outer electrode layer, wherein a pore ratio at a...
Memory device to correct defect cell generated after packaging
A memory device to correct a defect cell generated after packing is performed includes a memory cell array in which a plurality of memory cells are arranged, a...
Method and device for protecting data of flash memory
A method of protecting data of a flash memory is provided. The method includes detecting primary power applied to the flash memory, and applying secondary power...
Memory device including power-up control circuit, and memory system having
A memory device may include a power-up control circuit and a first set of boost voltage generators. The power-up control circuit may be configured to...
Information storage medium storing content, content providing method,
content reproducing method and apparatus...
An information storage medium is disclosed. The information storage medium includes one container file, wherein the container file includes a data box including...
Interfacing device and method for supporting speech dialogue service
An interfacing device and method to support a speech dialogue service based on a multi-modal input are provided. The method includes executing an interface for...
Display device and driving method thereof
A display device includes a first pixel connected to a gate line, a data line, and a storage line for transmitting a storage signal of which a voltage level is...
A display apparatus is provided. The display apparatus includes a first light source unit comprising a first light source that emits light having a first...
Stage circuit and organic light emitting display device using the same
A stage circuit includes first and second supply units. The first supply unit outputs a scan signal to a first output terminal. The second supply unit outputs...
A display panel includes a flat area and a bent area bent relative to the flat area. The flat area includes a plurality of first pixels, and the bent area...
Mobile communication terminal for providing augmented reality service and
method of changing into augmented...
A method of changing into a screen of an Augmented Reality (AR) service in a mobile communication terminal including a camera is provided. The method of...
Method and apparatus for expressing rigid area based on expression control
A method and apparatus for expressing a rigid area based on expression control points that express a motion change of the rigid area with respect to an input...
Method and apparatus for conducting e-commerce on a mobile handset
A method and apparatus for system and method that enables e-commerce on a mobile handset device is provided.
Magnetic secure transmission device hardware
A system for a baseband near field magnetic stripe data transmitter includes a mobile phone, a magnetic stripe transmission (MST) device and a payment button....
Data sharing control method and data sharing control terminal
Provided is a method and apparatus to detect and control flow of data shared in a terminal. A method to control data sharing may include accessing a program...
Method and apparatus for managing conversation messages
A method for managing messages is provided, including: displaying, by a first terminal, a conversation screen associated with a plurality of messages;...
Data analysis apparatus and method
The present invention relates to a heterogeneous data cluster generation apparatus and method and a data clustering method and apparatus, and more particularly,...