Abstract: An organic light emitting diode display device includes: a substrate including first to third subpixels; first to third light emitting diodes in the first to third subpixels, respectively, on the substrate; and a transmittance controlling layer on an outer surface of the substrate corresponding to an emission direction of a light emitted from the first to third light emitting diodes, the transmittance controlling layer including a first lens and a second lens covering the first lens, wherein one of the first to third subpixels includes a green subpixel, wherein the first lens is disposed to correspond to an emission area of the green subpixel, and wherein the second lens is disposed to correspond to the first to third subpixels.

Abstract: An organic light emitting diode display device includes: a substrate including first to fourth subpixels each having an emission area and a non-emission area adjacent to the emission area; first to fourth light emitting diodes in the first to fourth subpixels, respectively, on the substrate; and a transmittance adjusting layer receiving a light emitted from the first to fourth light emitting diodes along a first direction and including a gray dye.

Abstract: The present disclosure relates to an organic light-emitting diode display device that comprises a first substrate on which first, second and third subpixels each including an emission area and a non-emission area are defined; first, second and third light-emitting diodes disposed in the first, second and third subpixels on the first substrate, respectively; a second substrate over the first, second and third light-emitting diodes; and a scattering pattern corresponding to the first subpixel and disposed over the first light-emitting diode or under the first substrate, wherein the first subpixel has an area reflectance higher than the second and third subpixels.

Abstract: Disclosed herein is a blade transport vehicle which includes a base, a blade fixing frame disposed on the base, a first moving device disposed at an upper end of the base to move the blade fixing frame in a longitudinal direction of the base, and a second moving device disposed at an upper end of the first moving device to move the blade fixing frame in a width direction of the base.

Abstract: A liquid crystal display device includes: a liquid crystal panel having first and second substrates and a liquid crystal layer between the first and second substrates; a first polarizing film and an optical film sequentially disposed on an outer surface of the first substrate; a backlight unit under the liquid crystal panel; a first frame under the backlight unit; a second frame surrounding a side surface of the backlight unit; a pad on the second frame; and an adhesive layer between the liquid crystal panel and the pad, wherein the optical film is separated from the pad, and wherein the first polarizing film overlaps the pad.

Abstract: An organic light-emitting diode display device can include a substrate including first, second and third sub-pixels, each of the first, second and third sub-pixels including an emission area and a non-emission area; a driving thin film transistor in the non-emission area of each of the first, second and third sub-pixels; a light-emitting diode connected to the driving thin film transistor; a polarizer at an outer surface of the substrate, the polarizer including a reflective polarizer; and a light control pattern disposed inside of the substrate and corresponding to the non-emission area, the light control pattern being configured to change a direction of light incident on the light control pattern.

Abstract: An organic light-emitting diode display device can include a substrate including first, second and third sub-pixels, each of the first, second and third sub-pixels including an emission area and a non-emission area; a driving thin film transistor in the non-emission area of each of the first, second and third sub-pixels; a light-emitting diode connected to the driving thin film transistor; a polarizer at an outer surface of the substrate, the polarizer including a reflective polarizer; and a light control pattern disposed inside of the substrate and corresponding to the non-emission area, the light control pattern being configured to change a direction of light incident on the light control pattern.

Abstract: A liquid crystal display device includes: a liquid crystal panel having first and second substrates and a liquid crystal layer between the first and second substrates; a first polarizing film and an optical film sequentially disposed on an outer surface of the first substrate; a backlight unit under the liquid crystal panel; a first frame under the backlight unit; a second frame surrounding a side surface of the backlight unit; a pad on the second frame; and an adhesive layer between the liquid crystal panel and the pad, wherein the optical film is separated from the pad, and wherein the first polarizing film overlaps the pad.

Abstract: A scaler circuit is provided. The scaler circuit includes a first scaler configured to perform a first horizontal scaling operation after a first vertical scaling operation, a second scaler configured to perform a second horizontal scaling operation after a second vertical scaling operation and a line memory which is shared by the first scaler and the second scaler. Each of the first scaler and the second scaler generates a first image and a second image, respectively, having different resolutions from a single image using the line memory.

Abstract: Disclosed herein is a blade transport vehicle which includes a base, a blade fixing frame disposed on the base, a first moving device disposed at an upper end of the base to move the blade fixing frame in a longitudinal direction of the base, and a second moving device disposed at an upper end of the first moving device to move the blade fixing frame in a width direction of the base.

Abstract: A scaler circuit is provided. The scaler circuit includes a first scaler configured to perform a first horizontal scaling operation after a first vertical scaling operation, a second scaler configured to perform a second horizontal scaling operation after a second vertical scaling operation and a line memory which is shared by the first scaler and the second scaler. Each of the first scaler and the second scaler generates a first image and a second image, respectively, having different resolutions from a single image using the line memory.

Abstract: An optical fiber for generating a Bessel beam and an optical imaging device using the same are disclosed. The optical fiber for generating a Bessel beam includes a single mode optical fiber (SMF) unit, a multi-mode optical fiber unit, and a lens unit. The SMF unit includes a core and a cladding surrounding the core. The multi-mode optical fiber unit comes in contact with a first end of the SMF unit. The lens unit comes in contact with one end of the multi-mode optical fiber unit that faces the first end of the SMF unit.

Abstract: Disclosed is an apparatus and a process for reclaiming fuel oil from waste oil. The apparatus comprises a thermal cracking unit for cracking the high boiling hydrocarbon material into lighter, lower boiling, material so as to separate hydrocarbon vapor products from viscous materials; a condenser/heat exchanger for condensing the hydrocarbon vapor products to the liquid state; a fuel stabilization unit for chemically treating the condensates so as to give a oil product and solid sediment; and a polishing unit for forming a high quality fuel oil by physically removing solid contaminants. According to the present invention, high quality fuel oil can be obtained together with an environmentally innocuous solid ash cake, through a simple and efficient process.