Abstract: A capacitor includes a lower electrode; a dielectric layer formed on a predetermined portion of the lower electrode; an upper electrode formed on the dielectric layer; a hard mask pattern formed on the upper electrode; and an isolation layer having a shape of a spacer, formed on one sidewall of the hard mask pattern, the upper electrode, and the dielectric layer.

Abstract: Disclosed is a method of fabricating a thin film solar cell. A separation process (‘P4’ process) of insulating a thin film solar cell from the outside is integrally performed with a transparent electrode patterning process (‘P3’ process) and a metallic electrode patterning process (‘P3’ process). This may reduce the fabrication costs and enhance spatial efficiency as the ‘P4’ process and equipment for the ‘P4’ process are not required.

Abstract: A liquid crystal display device includes a data line, a source electrode, a drain electrode, and a pixel electrode disposed on a lower substrate, an island-shaped semiconductor layer overlapping the source and drain electrodes, a gate insulating layer along an entire surface of the lower substrate including the semiconductor layer, a gate line and a gate electrode on the gate insulating layer, a passivation layer along an entire surface of the lower substrate including the gate line, an upper substrate facing the lower substrate, and a liquid crystal layer between the lower and upper substrates.

Abstract: A back light unit and a manufacturing method thereof capable of improving efficiency of a manufacturing process are disclosed. The back light unit includes a light source, a light guiding plate which uniformly transmits a light beam generated by the light source, and a cover portion which forms an external appearance and fixes the light guiding plate, wherein a resin material is charged between the light guiding plate and the cover portion to couple the light guiding plate and the cover portion.

Abstract: A manufacturing method of a semiconductor device comprises forming a semiconductor substrate including an active region and an element isolation film, forming a first recess on the semiconductor substrate, forming an oxide film on a sidewall of the first recess, forming a second recess by etching a lower part of the first recess, and forming a gate in a lower part of the second recess.

Abstract: An object lens for an optical disk may include an aspherical lens surface, and an aspherical equation, which may be applied to form the aspherical lens surface may include two 2nd order function terms. Accordingly, a lens, which has a high numerical aperture (NA) and also has a small flexure on a lens surface or aberration, is provided.

Abstract: A capacitor includes a lower electrode; a dielectric layer formed on a predetermined portion of the lower electrode; an upper electrode formed on the dielectric layer; a hard mask pattern formed on the upper electrode; and an isolation layer having a shape of a spacer, formed on one sidewall of the hard mask pattern, the upper electrode, and the dielectric layer.

Abstract: A composition for removing a conductive material and a manufacturing method of an array substrate using the composition, wherein the composition may include a nitric acid of about 3 to 15 wt %, a phosphoric acid of about 40 to 70 wt %, an acetic acid of about 5 to 35 wt %. The composition may further include a chlorine compound of about 0.05 to 5 wt %, a chlorine stabilizer of about 0.01 to 5 wt %, a pH stabilizer of about 0.01 to 5 wt %, and water of residual quantity.

Abstract: A liquid crystal display device includes a data line, a source electrode, a drain electrode, and a pixel electrode disposed on a lower substrate, an island-shaped semiconductor layer overlapping the source and drain electrodes, a gate insulating layer along an entire surface of the lower substrate including the semiconductor layer, a gate line and a gate electrode on the gate insulating layer, a passivation layer along an entire surface of the lower substrate including the gate line, an upper substrate facing the lower substrate, and a liquid crystal layer between the lower and upper substrates.

Abstract: A liquid crystal display device includes a data line, a source electrode, a drain electrode, and a pixel electrode disposed on a lower substrate, an island-shaped semiconductor layer overlapping the source and drain electrodes, a gate insulating layer along an entire surface of the lower substrate including the semiconductor layer, a gate line and a gate electrode on the gate insulating layer, a passivation layer along an entire surface of the lower substrate including the gate line, an upper substrate facing the lower substrate, and a liquid crystal layer between the lower and upper substrates.

Abstract: A door lock is provided, which can open and close the door by pushing or pulling a handle of the door lock as well as by rotating the handle, to thereby make users use the door lock conveniently. The door lock includes: inner and outer flanges; a sleeve; inner and outer handles; an operating cam; a spring; and a holder, wherein the operating cam includes an operating groove formed in any one side of the operating cam and predetermined slanted planes formed at both sides thereof, wherein the rotating unit operates by the slanted planes during manipulation of the rotation, and wherein the rotating unit operates by the end of the operating groove during manipulation of the linear movement.

Abstract: A liquid crystal display device includes first and second substrates facing each other; a liquid crystal layer between the first and second substrates; and a seal pattern between the first and second substrates surrounding the liquid crystal layer, wherein the seal pattern is made of one of frit glass and glass paste.

Abstract: A method of manufacturing an LCD device is disclosed, which can improve yield by preventing occurrence of a contact failure between a transparent conductive film and a pad region (gate and data regions). In this method, amorphous transparent conductive films connected to a drain electrode, a gate pad and a data pad are formed of a transparent conductive material.

Abstract: The present invention discloses a hair growth promoting agent comprising a cyclosporin derivative as an active ingredient, and more particularly, a hair growth promoting agent comprising a cyclosporin A derivative in which sarcosine is substituted with thiosarcosine in the 3-position as an active ingredient.

Abstract: The present invention discloses a hair growth promoting agent comprising a cyclosporin derivative as an active ingredient, and more particularly, a hair growth promoting agent comprising a cyclosporin A derivative substituted in the 3-position as an active ingredient.

Abstract: The present invention discloses a hair growth promoting agent comprising a cyclosporin derivative having an excellent hair growth stimulating ability with little immunosuppressive effect as an active ingredient. In accordance with the invention, there is provided a hair growth promoting agent comprising a cyclosporin derivative represented by Chemical Formula 1 below. The derivatives of the invention were prepared by derivatization of cyclosporins at the amino acid residue 4, N-methyl-L-leucine, and hair growth promoting effects thereof were examined. Such a hair growth promoting agent, comprising a cyclosporin derivative as an active ingredient, exhibits an excellent hair growth effect, while it shows very weak immunosuppressive activity, compared to unmodified cyclosporin A.

Abstract: Disclosed is a hair growth promoting agent including a cyclosporin derivative as an active ingredient, and more particularly, a hair growth promoting agent including a cyclosporin A derivative substituted in the 3-position as an active ingredient.

Abstract: The present invention discloses a hair growth promoting agent comprising a cyclosporin derivative as an active ingredient, and more particularly, a hair growth promoting agent comprising a cyclosporin A derivative in which sarcosine is substituted with thiosarcosine in the 3-position as an active ingredient.

Abstract: The present invention discloses a composition comprising a cyclosporin derivative having an excellent hair revitalizing activity as an active ingredient, and more particularly, a composition comprising cyclosporin 7-thioamide produced by chemical derivatization of cyclosporin as an active ingredient for promoting hair growth.

Abstract: The present invention discloses a composition comprising a cyclosporin A derivative having an excellent hair revitalizing activity as an active ingredient, and more particularly, a composition comprising cyclosporin A 7-thioamide produced by chemical derivatization of cyclosporin A as an active ingredient for promoting hair growth.