摘要:
Provided are 3D non-volatile memory devices and methods of fabricating the same. A 3D non-volatile memory device according to an embodiment of the present invention includes a plurality of conductive lines, which are separated from one another in parallel; a plurality of conductive planes, which extend across the plurality of conductive lines and are separated from one another in parallel; and non-volatile data storage layer patterns, which are respectively arranged at regions of intersection at which the plurality of conductive lines and the plurality of conductive planes cross each others.
摘要:
The invention relates to a system, to a server apparatus, to a terminal apparatus, and to a recording medium for generating a user affinity-based address book, and to a method for generating a user affinity-based address book, which support a user so that the user may intuitively recognize an affinity with a number of other users whose contact information is registered in the address book of the user. The invention is implemented such that: that information on a user's address book is provided; the result of a determination on whether or not the same contact number is shared between the user address book and an address book of each person whose contact information is registered, and the duration and frequency of talks between the user and each person whose contact information is registered; and information on a social address book is generated based on the determined affinity.
摘要:
Disclosed is a control apparatus and method of a clothes treating machine. Power consumption can be expected or detected when an operation of the clothes treating apparatus is determined, and greenhouse gas emissions to an energy source or electricity prices according can be expected on the basis of power consumption. In addition, reasonable operations can be determined on the basis of recommended operation conditions provided by the clothes treating apparatus, and power consumption of the clothes treating machine, greenhouse gas emissions to an energy source or electricity prices can be easily calculated without providing an additional complicated power detection circuit.
摘要:
A resistance memory element, a phase change memory element, a resistance random access memory device, an information reading method thereof, a phase change random access memory device, and an information reading method thereof are provided. The resistance random access memory device includes an array of resistance memory element arranged in a matrix. Each resistance memory element includes a substrate in which a source region and a drain region are formed along the column direction and a channel region is formed between the source region and the drain region, a bit line formed on the channel region out of a conductive material to have a shape extending along the arrangement direction of the columns, a resistance switching layer formed on the bit line out of a material of which electrical resistance is switched by an electrical signal, and a word line formed on the resistance switching layer out of a conductive material to have a shape extending along the row direction.
摘要:
A backlight unit including a plurality of light-emitting device units with varying arrangement intervals such that the light-emitting device units are more densely arranged at edges of a base plate than at center thereof, and a liquid crystal display (LCD) apparatus employing the same. The backlight unit is designed to prevent creation of dark portions on corners due to a shortage in an amount of light, thereby providing improved brightness uniformity.
摘要:
Disclosed herein are a spalling-preventing composite material composed of fiber and powder, which have different diameters and melting points so as to be capable of realizing the effect of preventing spalling of high-strength concrete and the effect of improving the fluidity of concrete, and a high-strength refractory concrete comprising the spalling-preventing material. The composite material for preventing spalling of high-strength concrete is composed of powder and fiber at 1:1-3, wherein the powder is a polymer powder having a diameter of 0.10-0.5 mm and a melting point of 110-150° C., and the fiber is a conjugate fiber including a first fiber having a diameter of 0.05-0.10 mm, a length of 5-25 mm and a melting point of 150-190° C., and a second fiber having a diameter of 0.01-0.05 mm, a length of 5-25 mm and a melting point of 190-250° C., the first fiber being a polypropylene fiber, and the second fiber being a nylon fiber or a polyvinyl alcohol fiber.
摘要:
Fan apparatus including a fan, a shaft coupled to the fan for transmission of driving force from a motor to the fan, a rotor bushing of an insulating material joined to a rear end portion of the shaft, a rotor joined to the rotor bushing for transmission of the driving force to the shaft through the rotor bushing, and a stator mounted so as to be positioned on an inside of the rotor to form a BLDC motor together with the rotor, thereby reducing noise and enhancing fan efficiency by employing the BLDG motor which can make stable operation of the fan and increase an air flow rate.
摘要:
A projection system and method for reducing noise in the projection system are provided comprising a light source unit, an illuminator for collecting light supplied from the light source unit, a diffraction device for receiving light from the illuminator and recognizes an image, a projection lens for projecting the image recognized by the diffraction device, and a screen for displaying the projected image. The light source unit comprises a plurality of light sources for supplying light in different colors, and the illuminator comprises a light synthesizing unit for synthesizing light supplied from the light source unit, a polarization divider for reflecting one polarized light of the synthesized light and transmitting the other polarized light perpendicular to the reflected light, and a phase difference slit disposed between the polarization divider and the diffraction device. Thus, a small-sized projection system is provided which lowers optical noise.
摘要:
A single-panel color image display apparatus realizing a wide color gamut is provided. The single-panel color image display apparatus includes a colored light separator having a plurality of dichroic filters in which a dichroic filter reflecting a red light beam may be disposed lastly among the plurality of dichroic filters. The single-panel color image display apparatus may include a scrolling unit having a mask at a boundary portion between spiral lens cells.
摘要:
Methods of forming integrated circuit capacitors include the steps of forming an electrically insulating layer on a face of a semiconductor substrate and then patterning the electrically insulating layer to define a contact hole therein. A barrier metal layer is then formed in at least a portion of the contact hole. A lower electrode metal layer is then formed on the barrier metal layer and then planarized by reflowing the lower electrode metal layer at a temperature greater than about 650.degree. C. in a nitrogen gas ambient, to define a lower capacitor electrode. A layer of material having a high dielectric constant is then formed on the lower capacitor electrode. An upper capacitor electrode is then formed on the dielectric layer, opposite the lower capacitor electrode. The dielectric layer may comprise Ba(Sr, Ti)O.sub.3, Pb(Zr, Ti)O.sub.3, Ta.sub.2 O.sub.5, SiO.sub.2, SiN.sub.3, SrTiO.sub.3, PZT, SrBi.sub.2 Ta.sub.2 O.sub.9, (Pb, La)(Zr, Ti)O.sub.3 and Bi.sub.4 Ti.sub.3 O.sub.12. According to one embodiment of the present invention, the step of patterning the electrically insulating layer comprises patterning the electrically insulating layer to define a contact hole therein that exposes the face of the semiconductor substrate. The step of forming a barrier metal layer also preferably comprises depositing a conformal barrier metal layer on sidewalls of the contact hole and on the exposed face of the substrate. The barrier metal layer may be selected from the group consisting of TiN, CoSi, TaSiN, TiSiN, TaSi, TiSi, Ta and TaN.