Abstract: Disclosed herein is a chip device including: a multilayer body having a hexahedral shape; an external electrode covering both distal ends of the multilayer body; and a shape maintaining material contained in the external electrode to maintain a shape of the external electrode at the time of forming the external electrode.

Abstract: Disclosed herein is an inertial sensor including: a membrane; a mass body provided under the membrane; a plurality of patterned magnets provided under the mass body; and a magnetoresistive element provided to be spaced apart from the mass body and measuring static DC acceleration acting on the mass body through resistance changed according to magnetic fields of the plurality of patterned magnets. The plurality of patterned magnets and the magnetoresistive element are included, thereby making it possible to measure static DC acceleration (particularly, gravity acceleration) that is difficult to measure using an existing to piezoelectric element.

Abstract: Provided are a resin composition and an optical film formed by using the same, and more particularly, a resin composition including 85 to 95 parts by weight of a matrix copolymer resin including an alkyl(meth)acrylate-based unit, an acryl-based unit containing a benzene ring, and a (meth)acrylic acid unit, and 5 to 15 parts by weight of a polymer resin having a molecular weight range of 150,000 to 1,000,000 and an optical film formed by using the composition. A resin composition according to the present invention may provide a protective film for a polarizing plate having excellent heat resistance and toughness as well as excellent optical properties, and thus, an optical film formed by using the resin composition of the present invention may be used in information electronic devices such as display devices for various applications.

Abstract: Disclosed is a method for producing a mesoporous titanium dioxide thin film from a titanium precursor by using a polymer-grafted alumina composite as a support. The porous titanium dioxide thin film is obtained by using the polymer-grafted hybrid alumina composite as a support for sol-gel reaction, and thus it has a mesoporous structure and high surface area, thereby providing a high dye adsorption ratio. Therefore, a dye-sensitized solar cell using the mesoporous titanium dioxide thin film as a photoelectrode material has high energy conversion efficiency. In addition, it is possible to improve the long-term stability of a dye-sensitized solar cell through efficient infiltration of high-viscosity polymer and solid electrolyte as well as liquid electrolyte.

Abstract: The present invention is an integrated authentication system managing a process of conclusion of an electronic contract by communicating the electronic contract concluded at a mobile terminal with an integrated authentication server, the integrated authentication system comprises the electronic contract for electronically concluding a contract; the mobile terminal for downloading the electronic contract from the integrated authentication server, concluding a contract electronically, and transferring the concluded electronic contract to the integrated authentication server; and the integrated authentication server for transferring the electronic contract to the mobile terminal, receiving the electronic contract concluded from the mobile terminal, and managing the process of concluding the electronic contract, wherein the integrated authentication server comprises: a form-design unit for making an image of the electronic contract, and designing the form of the electronic contract; a log-in managing unit for aut

Abstract: Disclosed herein is a touch panel including: a transparent substrate and an electrode pattern formed on one surface of the transparent substrate, wherein the transparent substrate has concave-convex portions formed on one surface thereof, and the electrode pattern is formed in a shape corresponding to those of the concave-convex portions on the concave-convex portions. According to the present invention, the concave-convex portions are formed on the transparent substrate to make heights of electrode patterns irregular, thereby making it possible to prevent a moiré phenomenon generated when a mesh pattern is used as the electrode pattern.

Abstract: Disclosed herein is a touch panel including a transparent substrate, a plurality of magnets positioned in both sides of the transparent substrate, ferromagnetic cores formed in one surface of the transparent substrate, and electrodes formed in one surface of the transparent substrate such that the electrodes are positioned in an outer side of the ferromagnetic cores, respectively.

Abstract: An outside minor assembly for a vehicle is provided, which can prevent inflow of foreign matter such as dust, and improve durability by providing a structure in which an integrated minor surrounds a holder. The outside minor assembly includes a blind zone minor and an outside mirror that are integrally injection-molded using a plastic material, and a dust cover that is bent backward from frames of the blind zone minor, where the outside minor surrounds a circumferential surface of a holder.

Abstract: The touch panel according to a preferred embodiment of the present invention includes: a transparent substrate having one surface on which a first groove portion is formed and the other surface on which a second groove portion is formed; a first electrode formed on one surface of the transparent substrate so as to cross the first groove portion; and a second electrode formed on the other surface of the transparent substrate so as to cross the second groove portion.

Abstract: Disclosed herein is a method of manufacturing a printed circuit board, including; forming an electronic component including an electrode that is formed on at least one side of a body; forming terminals on an upper portion of the electrode and an upper portion of the body; providing a substrate in which a cavity is formed; mounting the electronic component formed with the terminals in the cavity of the substrate; and forming a buildup layer on an upper portion of the substrate and an upper portion of the electronic component.

Abstract: Disclosed herein is a magnetic sheet capable of having flexibility and being folded, and a method for manufacturing the same. The magnetic sheet made of a magnetic material includes prominence and depression parts continuously formed over one surface of the magnetic sheet; and cracks formed between a bottom surface of the prominence part and a lower surface of the magnetic sheet.

Abstract: Disclosed herein are a touch panel and a method for manufacturing the same, the touch panel including: a transparent substrate; a black matrix pattern provided on an upper surface of the transparent substrate, the black matrix pattern having a plurality of openings; first electrode patterns provided on the black matrix pattern; and second electrode patterns provided on a lower surface of the transparent substrate, so that the touch panel includes the first electrode patterns formed of a silver salt, over the black matrix pattern having the plurality of openings, and thus can prevent a moiré phenomenon due to a metal material and improve visibility.

Abstract: A photoelectric conversion module, for example, a dye-sensitized solar cell, for generating electrical energy from light is disclosed. In one aspect, the module includes a light-receiving substrate, a first functional layer formed on the light receiving substrate and a first bus electrode formed on at least two edge regions of the light receiving substrate. The photoelectric conversion module may have a counter substrate having a second functional layer formed thereon and a second bus electrode formed on at least two edges of the counter substrate an electrolyte layer disposed between the first functional layer and the second functional layer. A first connection line may be electrically connected to the second bus electrode and a second connection line may be electrically connected to the first bus electrode is disclosed. Further, the first bus electrode may be electrically connected to the first functional layer and the second functional layer may be electrically connected to the second bus electrode.

Abstract: Disclosed herein is a chip device including: a multilayer body having a hexahedral shape; an external electrode covering both distal ends of the multilayer body; and a shape maintaining material contained in the external electrode to maintain a shape of the external electrode at the time of forming the external electrode.

Abstract: Disclosed herein is a magnetic board including a composite film including a rigidity film and a ductility film, and a magnetic sheet attached to one surface of the composite film and having fracture lines formed on portions joined with the ductility film.

Abstract: Provided are a resin composition for an optical film including an alkyl(meth)acrylate unit, a benzyl(meth)acrylate unit, a (meth)acrylic acid unit, and a unit expressed by Chemical Formula I, an optical film, a polarizing plate, and an image display device using the resin composition.

Abstract: Provided is a method of preparing a resin composition for an optical film. The method includes forming a four-component copolymer by reacting an alkyl(meth)acrylate-based monomer, an acrylate-based monomer containing a benzene ring, and a (meth)acrylic acid monomer by using a continuous bulk polymerization method; and forming a resin composition for an optical film by removing unreacted monomer and solvent from a reaction product in a devolatilizer.

Abstract: Disclosed herein is a spindle motor including: a shaft forming the center of rotation of the motor; a sleeve receiving the shaft therein and rotatably supporting the shaft; a thrust plate press-fitted into the shaft so as to be perpendicular to an axial direction of the shaft; and a sealing cap spaced apart from the thrust plate in an upward axial direction and bent to enclose an outer side surface of the sleeve to thereby be coupled to the thrust plate, wherein the sealing cap is provided with a sealing part having concave parts and convex parts alternately formed along an inner peripheral surface thereof in a radial direction.

Abstract: Provided are a resin composition and an optical film formed by using the same, and more particularly, a resin composition including 85 to 95 parts by weight of a matrix copolymer resin including an alkyl(meth)acrylate-based unit, an acryl-based unit containing a benzene ring, and a (meth)acrylic acid unit, and 5 to 15 parts by weight of a polymer resin having a molecular weight range of 150,000 to 1,000,000 and an optical film formed by using the composition. A resin composition according to the present invention may provide a protective film for a polarizing plate having excellent heat resistance and toughness as well as excellent optical properties, and thus, an optical film formed by using the resin composition of the present invention may be used in information electronic devices such as display devices for various applications.

Abstract: A method and an apparatus for forming an organic material pattern in a desired pattern on a substrate to improve device durability and image quality characteristics, an organic light emitting display apparatus, and a method of manufacturing an organic light emitting display apparatus, are provided. The apparatus includes a heater overlapping with a region of the substrate different from another region of the substrate in which the organic material pattern is to be formed, a power source for applying a voltage to the heater, and wiring for electrically connecting the power source with the heater.