Abstract: An organic light-emitting display device includes a color filter disposed on a light-emitting structure. An over-coat layer may be disposed between the color filter and the light-emitting structure. Diffusion-beads are dispersed in the over-coat layer. Thus, in the organic light-emitting display device according to the aspect of the present disclosure, light efficiency may be increased without a process of forming micro-lens.

Abstract: An organic light-emitting display device includes a color filter disposed on a light-emitting structure. An over-coat layer may be disposed between the color filter and the light-emitting structure. Diffusion-beads are dispersed in the over-coat layer. Thus, in the organic light-emitting display device according to the aspect of the present disclosure, light efficiency may be increased without a process of forming micro-lens.

Abstract: An in-plane switching liquid crystal display device includes a first substrate and a second substrate, a gate line and a data line on the first substrate to define a pixel region, a floating line adjacent to a lower portion of the data line, a thin film transistor at an intersection between the gate and data lines, a passivation layer on the thin film transistor and the pixel region, a common electrode overlapping the data line, a pixel electrode separated from the common electrode at a predetermined interval, and a liquid crystal layer between the first and second substrates.

Abstract: An LCD device includes a TFT substrate including a plurality of pixels of R, G, and B; a color filter substrate that is spaced apart from the TFT substrate; a plurality of column spacers selectively formed on one of the TFT substrate and the color filter substrate, the column spacers having a semi-spherically-shaped end portion adjacent to the other; and a liquid crystal layer injected between the TFT substrate and the color filter substrate.

Abstract: The present invention provides an array substrate for an IPS-LCD device. The array substrate has an image display area and an image non-display area. A first auxiliary line that receives a signal applied to a plurality of common electrodes is arranged in the image non-display area. A second auxiliary line that receives a signal applied to a gate line is also arranged in the image non-display area. The first and second auxiliary lines has the opposite polarity direct electrical currents, and thus, both negative and positive ions from sealant and overcoat layer are trapped in these first and second auxiliary lines. Accordingly, the deterioration of the liquid crystal layer is prevented, thereby increasing the reliability of a liquid crystal display device.

Abstract: An in-plane switching liquid crystal display device includes a first substrate and a second substrate, a gate line and a data line on the first substrate to define a pixel region, a floating line adjacent to a lower portion of the data line, a thin film transistor at an intersection between the gate and data lines, a passivation layer on the thin film transistor and the pixel region, a common electrode overlapping the data line, a pixel electrode separated from the common electrode at a predetermined interval, and a liquid crystal layer between the first and second substrates.

Abstract: An LCD device includes a TFT substrate including a plurality of pixels of R, G, and B; a color filter substrate that is spaced apart from the TFT substrate; a plurality of column spacers selectively formed on the TFT substrate or on the color filter substrate, the column spacers having a round shape at an upper portion; and a liquid crystal layer injected between the TFT substrate and the color filter substrate.

Abstract: The present invention provides an array substrate for an IPS-LCD device. The array substrate has an image display area and an image non-display area. A first auxiliary line that receives a signal applied to a plurality of common electrodes is arranged in the image non-display area. A second auxiliary line that receives a signal applied to a gate line is also arranged in the image non-display area. The first and second auxiliary lines has the opposite polarity direct electrical currents, and thus, both negative and positive ions from sealant and overcoat layer are trapped in these first and second auxiliary lines. Accordingly, the deterioration of the liquid crystal layer is prevented, thereby increasing the reliability of a liquid crystal display device.