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Composite cathode active material, and cathode and lithium battery each
using the same
In one aspect, a composite cathode active material including at least one large-diameter active material, and at least one small-diameter active material, a...
The present invention relates to a secondary battery. The present invention is aimed to provide a secondary battery having a thin upper case formed of a metal....
A rechargeable battery includes a case having an inner space, a first electrode assembly inside the case, a second electrode assembly inside the case, a current...
Rechargeable battery pack
A rechargeable battery pack includes a case with first and second openings, the first and second openings facing each other, a plurality of unit cells in the...
Rechargeable battery having minute current transporting member
A rechargeable battery includes an electrode assembly comprising a positive electrode and a negative electrode; a case accommodating the electrode assembly; and...
Pouch type battery and method of using the same
A pouch type battery and a method of using the pouch type battery that includes an electrode assembly that includes a first electrode plate, a second electrode...
A secondary battery including: an electrode assembly; a case receiving the electrode assembly and including a plurality of stepped sections at an inner side of...
Organic light emitting display
An organic light emitting display includes a first substrate, a first electrode, a second electrode, a second substrate, and an organic light emitting layer....
Organic light emitting display device
An organic light emitting display device includes a first substrate, a light emitting structure, a light transmitting member, and a second substrate. The first...
Transparent display devices including a polymer substrate comprising
colored particles with improved flexible...
A transparent display device including a polymer substrate having colored particles distributed therein, a pixel circuit on the polymer substrate, a first...
Heterocyclic compound and organic light-emitting device including the same
A heterocyclic compound and an organic light-emitting diode including the same, the heterocyclic compound being represented by Formula 1, below: ##STR00001##
Condensed-cyclic compound and organic light-emitting device including the
A condensed-cyclic compound and an organic light-emitting device including the same, the compound being represented by Formula 1, below: ##STR00001##
Organic light-emitting device
An organic light-emitting device includes an anode, a cathode, and an organic layer between the anode and the cathode, wherein the organic layer includes a...
Heterocyclic compound and organic light-emitting device comprising same
A compound represented by Formula 1 or 2, and an organic light-emitting device including the same are disclosed. ##STR00001## Formulae 1 and 2 are defined as...
A mask comprises a mask frame defining an opening; a plurality of support bars installed in the opening of the mask frame; a plurality of movable bars, each of...
Device for detecting surface plasmon and polarization by using topological
insulator, method of manufacturing...
A device for detecting a surface plasmon and polarization includes: a topological insulating layer formed on a substrate; first and second electrodes formed on...
Thin film transistors, methods of manufacturing thin film transistors, and
semiconductor device including thin...
Thin film transistors including a semiconductor channel disposed between a drain electrode and a source electrode; and a gate insulating layer disposed between...
Non-volatile memory devices and manufacturing methods thereof
There is provided a method of manufacturing a non-volatile memory device including: alternatively stacking a plurality of insulating layers and a plurality of...
Three-dimensional semiconductor memory devices and methods of fabricating
Three-dimensional semiconductor memory devices and methods of fabricating the same. The three-dimensional semiconductor devices include an electrode structure...
Display device and manufacturing method thereof
A display device comprises a base substrate, a first metal layer formed over the base substrate, an interlayer insulating layer formed over the first metal...
A flexible display includes a driving circuit to drive a light emitting device. The driving circuit includes a thin film transistor which includes a...
Flexible display device and method of fabricating the same
A flexible display device includes a substrate, a plurality of first pixels, and a plurality of second pixels. The substrate includes a foldable bending region...
Organic light emitting diode display
An organic light emitting display device comprises a common voltage line formed over a peripheral region of a substrate; a passivation layer formed over a pixel...
Image sensor comprising a color separation device separating incident
light into plural of colors for having...
An image sensor including a color filter array layer, which includes a plurality of color filters transmitting light of different colors; and reflective...
Methods of fabricating image sensors having deep trenches including
negative charge material
Image sensors are provided including a substrate defining a plurality of pixel regions, the substrate having a first surface and a second surface opposite the...
Semiconductor device including FinFETs having different gate structures
and method of manufacturing the...
A semiconductor device includes a substrate having a logic device region including logic devices thereon, and an input/output (I/O) device region including I/O...
Multi-stacked structures of semiconductor packages
A multi-stacked structure of semiconductor packages includes a plurality of substrates stacked in a vertical direction, semiconductor packages mounted on each...
Methods of manufacturing semiconductor devices including device isolation
Methods are provided for manufacturing semiconductor devices include forming a first fin protruding on a substrate and extending in a first direction; forming...
Semiconductor device and method of fabricating the same
A method of fabricating a semiconductor device having a first region, a second region, and a third region between the first and second regions includes forming...
Method of manufacturing semiconductor devices
A substrate having an insulating layer including an oxide is loaded into a chamber, and at least a part of the insulating layer is removed by injecting a...
Method of manufacturing semiconductor device
A method of manufacturing a semiconductor device includes forming a plurality of active fins over a semiconductor substrate, sequentially forming first and...
Methods of fabricating a semiconductor device
A method for fabricating a semiconductor device is provided. In the method, a first hard mask layer is formed on a stepped structure. The first hard mask layer...
Methods of forming a pattern and devices formed by the same
The inventive concepts provide methods of forming a pattern. In the method, a block copolymer layer may be formed on a neutral layer having an uneven structure...
Method of excimer laser annealing
A method of excimer laser annealing includes generating a focused long line beam with a laser beam output from at least one laser source; and scanning the long...
Method of manufacturing semiconductor device and method of maintaining
A method of manufacturing a semiconductor device, includes forming an aluminum compound film on a surface of a process chamber by supplying an aluminum (Al)...
Semiconductor manufacturing apparatus and semiconductor device
manufacturing method using the same
A semiconductor manufacturing apparatus may include a chamber accommodating a substrate to be processed, a first electrode providing electric field in the...
Diagnosis system for pulsed plasma
A diagnosis system for pulsed plasma includes an optical emission sensor (OES) to receive light generated the pulsed plasma, the pulsed plasma having been...
Method of forming thin film of semiconductor device
Provided is a method of forming a thin film of a semiconductor device. The method includes forming a precursor layer on a surface of a substrate by supplying a...
Memory system and user device including the same
In one embodiment, the method includes receiving a read request for reading data from a memory area of the memory, and determining whether an identifier of the...
Nonvolatile memory device and read method thereof
A nonvolatile memory device has improved reliability by compensating a threshold voltage of a flash memory cell. A nonvolatile memory device includes a memory...
Sequentially accessing memory cells in a memory device
Systems and methods of sequentially accessing memory cells in a nonvolatile memory device (NVM) are provided. The NVM has a plurality of strings and a common...
Nonvolatile memory device and method of programming the same
In a method of programming a three-dimensional nonvolatile memory device, a program loop is executed at least one time, wherein the program loop includes a...
Non-volatile memory device having vertical structure and method of
operating the same
A non-volatile memory device having a vertical structure includes a NAND string having a vertical structure. The NAND string includes a plurality of memory...
Semiconductor memory device with a delay locked loop circuit and a method
for controlling an operation thereof
An operation control method of a semiconductor memory device includes executing a Delay Locked Loop (DLL) locking in response to a DLL reset signal and...
Method and apparatus for processing multimedia
The multimedia method includes reading out information regarding user reactions to content during playback of the content, displaying a history of user...
Optical disc apparatus and control method thereof
An optical disc apparatus is disclosed. The optical disc apparatus includes: a driver configured to rotate an optical disc having a recording surface for data;...
Method and apparatus for encoding and decoding noise signal
Provided is a method and apparatus for encoding/decoding an audio signal. Sections which are not used to output noise components near important spectral...
Frame erasure concealment for a multi-rate speech and audio codec
An audio coding terminal and method is provided. The terminal includes a coding mode setting unit to set an operation mode, from plural operation modes, for...
Wireless controller including indicator
Embodiments disclosed herein provide a wireless controller which shows a voice, motion, or an image complying with or not complying with a user's command and...
Voice converting apparatus and method for converting user voice thereof
A voice converting apparatus and a voice converting method are provided. The method of converting a voice using a voice converting apparatus including receiving...