Abstract: An array substrate for a liquid crystal display device includes: a substrate; a gate line and a data line on the substrate; a common line parallel to and spaced apart from the gate line; a thin film transistor connected to the gate line and the data line; a plurality of pixel electrodes in the pixel region; a plurality of common electrodes alternating with the plurality of pixel electrodes; at least one outermost common electrode at an edge portion of the pixel region; a black matrix corresponding to the thin film transistor, the gate line and the data line, the black matrix including an inorganic material and having an open portion; and a color filter layer in the open portion.

Abstract: An array substrate for an in-plane switching mode liquid crystal display device includes a substrate, a gate line disposed along a first direction on the substrate, a data line disposed along a second direction and crossing the gate line to define a pixel region, a thin film transistor connected to the gate line and the data line, pixel electrodes disposed in the pixel region and connected to the thin film transistor, common electrodes disposed in the pixel region and alternating with the pixel electrodes, a semiconductor layer underlying the data line and including a portion having a width greater than a width of the data line, and a first blocking pattern comprising an opaque material and disposed under the semiconductor layer.

Abstract: An LCD device and a method for manufacturing the same is disclosed, in which it is possible to correct a problem of insufficient or excessive supply of liquid crystal in an LCD device by controlling an amount of liquid crystal. The method includes preparing a liquid crystal cell comprised of a first substrate, a second substrate, a liquid crystal layer between the first and second substrates, and a first sealant formed in the periphery of the liquid crystal layer between the first and second substrates; measuring an amount of liquid crystal provided to the inside of liquid crystal cell; forming an inlet for liquid crystal in the first sealant; and regulating the amount of liquid crystal by supplying or discharging the liquid crystal through the inlet; and sealing the inlet.

Abstract: A liquid crystal display device is disclosed. The disclosed liquid crystal display device includes gate lines, data lines formed to intersect with the gate lines, thereby defining sub-pixel regions, vertical common lines formed in parallel to the data lines such that at least one vertical common line is arranged for one pixel region, which is constituted by at least three sub-pixel regions, thin film transistors each connected to a corresponding one of the gate lines and a corresponding one of the data lines, pixel electrodes each connected to a corresponding one of the thin film transistors, and common electrodes each connected to a corresponding one of the vertical common lines.

Abstract: A semiconductor device includes a semiconductor substrate with an isolation layer formed in the semiconductor substrate to delimit active regions. Recess patterns for gates are defined in the active regions and the isolation layer. Gate patterns are formed in and over the recess patterns for gates, and a gate spacer is formed to cover the gate patterns. The recess patterns for gates have a first depth in the active regions and a second depth, which is greater than the first depth, in the isolation layer. Gaps are created between the gate patterns and upper parts of the recess patterns for gates that are defined in the isolation layer. The gate spacer fills the gaps and protects the gate spacer so as to prevent bridging.

Abstract: A liquid crystal display device has pixel regions defined by gate lines and data lines perpendicular to the gate lines. The gate electrodes of thin film transistors (TFTs) at a first side of the data lines project from the gate lines. Active layers are disposed on the gate electrodes. Source electrodes overlap the active layers. Drain electrodes are parallel to the gate lines, spaced from the source electrodes and overlap the active layers. Pixel electrodes formed on the pixel region are connected to the drain electrodes. This structure prevents poor picture quality by minimizing the differences between the parasitic capacitance formed between the gate electrode and the drain electrode in adjacent pixel regions even if Y- or X-axis misalignment occurs.

Abstract: A liquid crystal display device has pixel regions defined by gate lines and data lines perpendicular to the gate lines. The gate electrodes of thin film transistors (TFTs) at a first side of the data lines project from the gate lines. Active layers are disposed on the gate electrodes. Source electrodes overlap the active layers. Drain electrodes are parallel to the gate lines, spaced from the source electrodes and overlap the active layers. Pixel electrodes formed on the pixel region are connected to the drain electrodes. This structure prevents poor picture quality by minimizing the differences between the parasitic capacitance formed between the gate electrode and the drain electrode in adjacent pixel regions even if Y- or X-axis misalignment occurs.

Abstract: A semiconductor device includes a semiconductor substrate with an isolation layer formed in the semiconductor substrate to delimit active regions. Recess patterns for gates are defined in the active regions and the isolation layer. Gate patterns are formed in and over the recess patterns for gates, and a gate spacer is formed to cover the gate patterns. The recess patterns for gates have a first depth in the active regions and a second depth, which is greater than the first depth, in the isolation layer. Gaps are created between the gate patterns and upper parts of the recess patterns for gates that are defined in the isolation layer. The gate spacer fills the gaps and protects the gate spacer so as to prevent bridging.

Abstract: An IPS mode LCD device is disclosed in which a common voltage drop and delay is decreased. The LCD includes gate and data lines crossing each other to define pixel regions. Thin film transistors are formed at crossing portions of the gate and data lines. Common lines are parallel with the gate lines and common electrodes project from the common lines parallel with the data lines. Pixel electrodes connected with drain electrodes of the thin film transistors are formed in the pixel regions between the parallel common electrodes. A first common voltage supplying line applies a first common voltage or a second common voltage to a closed circuit formed by grouping the adjacent odd numbered common lines. A second common voltage supplying line applies the second common voltage or the first common voltage to a closed circuit formed by grouping the adjacent even numbered common lines.

Abstract: A method for fabricating a semiconductor device having a recess channel includes forming an isolation layer that delimits an active region over a semiconductor substrate; exposing a region to be formed with a bulb recess trench over the semiconductor substrate; forming an upper trench by etching the exposed portion of the semiconductor substrate; forming, on a side wall of the upper trench, a silicon nitride barrier layer that exposes a bottom face of the upper trench but blocks a side wall of the upper trench; forming a lower trench of a bulb type by etching the exposed bottom face of the upper trench using the etch barrier layer as an etch mask, to form the bulb recess trench including the upper trench and the lower trench; forming a fin-structured bottom protrusion part including an upper face and a side face by etching the isolation layer so that the isolation layer has a surface lower than the bottom face of the lower trench; and forming a gate stack overlapped with the bulb recess trench and the bottom

Abstract: The present invention relates to pyrazolylmethylamine-piperazine derivatives and their pharmaceutically acceptable salts effective as calcium channel modulators and a method of manufacturing the same. The present invention also relates to the medicinal use of the above compounds as therapeutic treatment of diseases due to their effect as calcium channel modulators.

Abstract: A method for fabricating a semiconductor device with a recess gate includes providing a substrate, forming an isolation layer over the substrate to define an active region, forming mask patterns with a first width opening exposing a region where recess patterns are to be formed, and a second width opening smaller than the first width and exposing the isolation layer, forming a passivation layer along a height difference of the mask patterns, etching the substrate using the passivation layer and the mask patterns as an etch barrier to form recess patterns, removing the passivation layer and the mask patterns, and forming gate patterns protruding from the substrate to fill the recess patterns.

Abstract: An IPS mode LCD device is disclosed in which a common voltage drop and delay is decreased. The LCD includes gate and data lines crossing each other to define pixel regions. Thin film transistors are formed at crossing portions of the gate and data lines. Common lines are parallel with the gate lines and common electrodes project from the common lines parallel with the data lines. Pixel electrodes connected with drain electrodes of the thin film transistors are formed in the pixel regions between the parallel common electrodes. A first common voltage supplying line applies a first common voltage or a second common voltage to a closed circuit formed by grouping the adjacent odd numbered common lines. A second common voltage supplying line applies the second common voltage or the first common voltage to a closed circuit formed by grouping the adjacent even numbered common lines.

Abstract: A method for fabricating a semiconductor device with a recess gate includes providing a substrate, forming an isolation layer over the substrate to define an active region, forming mask patterns with a first width opening exposing a region where recess patterns are to be formed, and a second width opening smaller than the first width and exposing the isolation layer, forming a passivation layer along a height difference of the mask patterns, etching the substrate using the passivation layer and the mask patterns as an etch barrier to form recess patterns, removing the passivation layer and the mask patterns, and forming gate patterns protruding from the substrate to fill the recess patterns.

Abstract: Disclosed are isoindolinone derivatives, represented by Chemical Formula 1, having inhibitory activity against T-type calcium channels, pharmaceutically acceptable salts thereof, a preparation method thereof, and a pharmaceutical composition comprising the same as an active ingredient. wherein R1˜R6 are as defined in the specification.

Abstract: Disclosed are novel imidazolylalkylcarbonyl derivatives useful as calcium channel modulators and a preparation method of the same. Also disclosed is a method for the treatment of diseases by administering the above compounds based on their inhibitory activity against calcium channel.

Abstract: A liquid crystal display device includes: upper and lower substrates facing each other, an active region and a non-active region being defined therein; a liquid crystal layer interposed between the upper substrate and the lower substrate; a black matrix formed in the non-active region of the upper or lower substrate; and a color filter overlapping the black matrix formed in the non-active region. The color filter is formed of one of red, green and blue color filters having a low transmittance with respect to a specific wavelength of light so as to prevent transmission of the light of the specific wavelength.

Abstract: A liquid crystal display (LCD) device is disclosed, which comprises a protrusion, and a column spacer being partially overlapped with the protrusion to thereby prevent a cell gap defect. The LCD device includes first and second substrates facing each other and gate and data line crossing each other to define a unit pixel region. In addition a thin film transistor formed adjacent to a crossing of the gate and data lines is included. The protrusions formed on the first substrate correspond with predetermined portions of the gate line. The column spacers are formed on the second substrate with a predetermined portion overlapped with some portion of one of the protrusions. A liquid crystal layer is formed between the first and second substrates.

Abstract: An LCD device and a method for manufacturing the same is disclosed, in which it is possible to correct a problem of insufficient or excessive supply of liquid crystal in an LCD device by controlling an amount of liquid crystal. The method includes preparing a liquid crystal cell comprised of a first substrate, a second substrate, a liquid crystal layer between the first and second substrates, and a first sealant formed in the periphery of the liquid crystal layer between the first and second substrates; measuring an amount of liquid crystal provided to the inside of liquid crystal cell; forming an inlet for liquid crystal in the first sealant; and regulating the amount of liquid crystal by supplying or discharging the liquid crystal through the inlet; and sealing the inlet.

Abstract: A method of fabricating a liquid crystal display device includes: preparing a first substrate in which a plurality of first panels is formed; preparing a second substrate in which a plurality of second panels is formed; forming a seal pattern around an outer edge of the panel, the seal pattern defining an active region and a dummy region and having at one side a protruding portion extending to the dummy region; dropping liquid crystal more than the reference amount to the active region; bonding the first and second substrates together by the seal pattern; separating a plurality of liquid crystal panels by cutting the first and second substrates, the liquid crystal panels being formed by bonding the first and second panels; and removing surplus liquid crystal from the liquid crystal panel by pressurizing the liquid crystal panel.