Abstract: According to an aspect of the present disclosure, there is provided a substrate treating apparatus comprising: a vessel part having a substrate treatment region formed therein and including a supply port through which a treating fluid is supplied to the substrate treatment region and an exhaust port through which the treating fluid is exhausted from the substrate treatment region; a fluid supply unit configured to supply the treating fluid to the substrate treatment region; an exhaust unit configured to exhaust the treating fluid from the vessel part. The exhaust unit comprises: a main line connected to the exhaust port; an extension line branched from at least one of first and second nodes of the main line and including at least one of a first orifice or a first check valve to control an exhaust speed; and an auxiliary line branched from a third node of the main line, where an orifice and a check valve are not formed.

Abstract: An organic electroluminescence (EL) device includes an array element divided into sub-pixels on a first substrate and including thin film transistors in the sub-pixels, a first electrode disposed on a second substrate, an electrode separator disposed below the first electrode at a boundary region between the sub-pixels, an organic EL layer disposed below the first electrode, a second electrode patterned in each of the sub-pixels by the organic EL layer and the electrode separator, a conductive spacer electrically connecting the thin film transistors with the second electrode, an interlayer disposed at selected regions below the first electrode, and a light shielding portion disposed on the second substrate and overlapping the interlayer.

Abstract: An IPS mode LCD device includes a gate line on a substrate along one direction; a common electrode having a bent portion; a first disclination prevention pattern portion extended from the bent portion of the common electrode toward one side of the common electrode; a data line substantially perpendicular to the gate line; a thin film transistor at a crossing portion of the gate and data lines; a pixel electrode connected to a drain electrode of the thin film transistor, the pixel electrode having a bent portion and being formed substantially parallel to the common electrode; and a second disclination prevention pattern portion extended from a bent portion of the pixel electrode toward one side of the pixel electrode.

Abstract: A multi-domain liquid crystal display device comprises first and second substrates facing each other; a liquid crystal layer between the first and second substrates; a plurality of gate bus lines arranged in a first direction on the first substrate and a plurality of data bus lines arranged in a second direction on the first substrate to define a plurality of pixel region; a thin film transistor positioned at a crossing area of the data bus line and the gate bus line, the thin film transistor comprising a gate electrode, a semiconductor layer, and source/drain electrodes; a common-auxiliary electrode comprising at least one electrode in the each pixel region; a plurality of pixel electrodes electrically charged through the thin film transistor; and an alignment layer on at least one substrate between the first and second substrates.

Abstract: Method for fabricating a cathode in a cathode ray tube, the cathode having a cathode sleeve with a heat radiative coating layer formed on an inside wall thereof for emission of thermal electrons, the heat radiative coating layer being formed by a method including the steps of (a) coating a material of the heat radiative coating layer on a surface of a metal wire provided separately, (b) inserting the metal wire having the heat radiative coating layer coated thereon, to pass through an opening the cylindrical cathode sleeve, and (c) heating the metal wire by providing a power thereto, to deposit the material of the heat radiative coating layer coated on the metal wire on the inside wall of the cathode sleeve, whereby permitting to coat many number of cathode sleeves at a time, and to form a film of uniform composition and even thickness to enhance electron emission.

Abstract: An indirect cathode sleeve and manufacturing method thereof capable of substantially reducing electric power consumption of a heater disposed inside the cathode sleeve and simultaneously reducing a picture-producing time by oxidizing an inside surface of the cathode sleeve and reducing an outside surface thereof. The cathode sleeve includes a heater disposed inside the cathode sleeve; a base metal formed at the top of the cathode sleeve; an electron-emitting material layer formed at the outside surface of the base metal; and an indirect cathode sleeve including a black inside surface and a white outside surface.