Abstract: An electrode assembly includes: a positive electrode including: a positive electrode current collector; and a positive electrode active material layer on at least one side of the positive electrode current collector; a negative electrode including: a negative electrode current collector; and a negative electrode active material layer on at least one side of the negative electrode current collector; and a separator between the positive electrode and the negative electrode, and formed by winding the positive electrode, the negative electrode, and the separator, wherein at an outermost portion of the electrode assembly, the positive electrode is finished longer than the negative electrode, and the separator is finished longer than the positive electrode.

Abstract: The present specification relates to a display device in which an ultra-high resolution can be implemented at half the prices of conventional display devices. To achieve the same, in the display device of the present specification, small-sized and ultra-high resolution pixels may be disposed in a central area of a display panel, and pixels greater and cheaper than the pixels disposed in the central area may be disposed in a peripheral active area surrounding the central area.

Abstract: An electrode for a rechargeable battery includes a substrate having an electrode uncoated portion and an electrode active portion, a functional layer on the substrate at the electrode active portion, an active material layer on the functional layer, and an electrode tab electrically connected to the substrate at the electrode uncoated portion, wherein a thickness (T) of the functional layer, a width (L) of the electrode tab, and a thickness (t) of the electrode tab satisfy Equation 1: 15 ? t L × T .

Abstract: An organic light-emitting display device comprises a substrate comprising a display area with sub-pixels arranged along a first direction and a second direction intersecting the first direction and a non-display area surrounding the display area; an overcoat layer placed on the substrate; first electrodes placed on the overcoat layer and allocated to the sub-pixels; a first bank that is placed in the display area and the non-display area and has first openings exposing the first electrode; a second bank that is placed in the display area and the non-display area and has second openings exposing the first electrodes arranged along the second direction on the first bank; and organic light-emitting layers placed on the second openings, wherein the second openings expose the first bank in the non-display area.

Abstract: Disclosed are an electrode for a rechargeable lithium battery, an electrode assembly including the same, and a rechargeable lithium battery, the electrode including an uncoated portion; an active material layer; and an endothermic ceramic layer which are provided sequentially from one end to the other end on the same single surface of the current collector.

Abstract: An electrode assembly for a rechargeable battery according may include a stacked-type electrode assembly in which positive electrodes, separators, and negative electrodes are alternately stacked, wherein the positive electrode on an outermost side of the stacked-type electrode assembly, the positive electrode includes a substrate having an electrode uncoated region and an electrode active region, an active material layer formed on one surface of the substrate in the electrode active region, and a ceramic layer formed on the opposite surface of the substrate in the electrode active region, and the one surface is relatively adjacent to the center and faces the negative electrode.

Abstract: A wound-type electrode assembly including a first electrode, a separator, and a second electrode, where the first electrode may include a substrate, an active material layer on at least one surface of the substrate, a first functional layer spaced apart from the active material layer by a predetermined distance and on the substrate, a finishing tape attached to an upper surface of the first functional layer, one surface of the substrate exposed between the active material layer and the first functional layer, and an upper surface of the active material layer.

Abstract: A display device includes a substrate including a display area in which pixels are arranged, and a non-display area in which dummy patterns are arranged, the non-display area surrounding the display area; an emission layer formed in the pixels and the dummy patterns; and a bank surrounding the emission layer, wherein in the non-display area, the bank includes multiple protrusions protruding from a side of the bank into the dummy pattern.

Abstract: A display device includes a substrate on which pixels are arranged; a first bank which is disposed on the substrate, extends in a row direction and in a column direction, and defines a light emitting area of the pixels; a second bank which is disposed on the first bank, extends in the column direction, and separates adjacent pixel columns; and a third bank which is disposed on both sides of the first bank.

Abstract: A display device includes a substrate on which a plurality of pixels are disposed; a bank defining emission areas of the plurality of pixels; and an emission layer formed in each of the emission areas, wherein the bank includes a first bank extended in row and column directions; a second bank disposed on the first bank and extended in the column direction to separate adjacent pixel columns; and a third bank disposed on the second bank, wherein the first bank is hydrophilic, and each of the second bank and the third bank has a hydrophobic upper surface.

Abstract: A display device includes a substrate including a display area in which pixels are arranged, and a non-display area in which dummy patterns are arranged, the non-display area surrounding the display area; an emission layer formed in the pixels and the dummy patterns; and a bank surrounding the emission layer, wherein in the non-display area, the bank includes multiple protrusions protruding from a side of the bank into the dummy pattern.

Abstract: An organic light-emitting display device comprises a substrate comprising a display area with sub-pixels arranged along a first direction and a second direction intersecting the first direction and a non-display area surrounding the display area; an overcoat layer placed on the substrate; first electrodes placed on the overcoat layer and allocated to the sub-pixels; a first bank that is placed in the display area and the non-display area and has first openings exposing the first electrode; a second bank that is placed in the display area and the non-display area and has second openings exposing the first electrodes arranged along the second direction on the first bank; and organic light-emitting layers placed on the second openings, wherein the second openings expose the first bank in the non-display area.

Abstract: An organic light-emitting display device comprises a substrate comprising a display area with sub-pixels arranged along a first direction and a second direction intersecting the first direction and a non-display area surrounding the display area; an overcoat layer placed on the substrate; first electrodes placed on the overcoat layer and allocated to the sub-pixels; a first bank that is placed in the display area and the non-display area and has first openings exposing the first electrode; a second bank that is placed in the display area and the non-display area and has second openings exposing the first electrodes arranged along the second direction on the first bank; and organic light-emitting layers placed on the second openings, wherein the second openings expose the first bank in the non-display area.

Abstract: An organic light-emitting display device comprises a substrate comprising a display area with sub-pixels arranged along a first direction and a second direction intersecting the first direction and a non-display area surrounding the display area; an overcoat layer placed on the substrate; first electrodes placed on the overcoat layer and allocated to the sub-pixels; a first bank that is placed in the display area and the non-display area and has first openings exposing the first electrode; a second bank that is placed in the display area and the non-display area and has second openings exposing the first electrodes arranged along the second direction on the first bank; and organic light-emitting layers placed on the second openings, wherein the second openings expose the first bank in the non-display area.