摘要:
An organic luminescence device including an electron transport layer, which comprises an electron transporting material and a metal oxide represented by Formula 1: AaOb. In Formula 1: A is Li, Mo, Ba, B, or Cs; a is a number in the range of 1 to 3; and b is a number in the range of 1 to 3. The electron transporting material reduces an electron injection barrier and the resistance at the interface between an EML and an ETL, resulting in an increase in the lifespan of the organic luminescence device. The numbers of holes and electrons injected to the EML are balanced, and driving characteristics of the organic luminescence device are improved.
摘要:
Devices and methods are employed to convert an open, U-shaped flex-type window spacer to provide a surface for mounting an interior blind or other hardware. Such existing spacers have a generally U-shaped cross section and a groove with a width facing into a sealed cavity between panes of glass and opposing parallel lips on either side of the groove. The preferred embodiments include an elongate panel having an inner surface, an outer surface, and a width greater than the width of the groove, and barbs extending from the inner surface and configured to be retained by the lips so as to hold the panel in position with the outer surface facing into the sealed cavity. According to a basic configuration, the outer surface of the panel is generally flat, though the panel has an L-shaped cross section or may provide a clip to hold a blind control mechanism in position.
摘要:
A touch screen display apparatus including a sensor unit to sense and to process light signals and a pixel unit to drive pixels according to the light signal processing performed by the sensor unit. The touch screen display apparatus includes a substrate; a plurality of pixel units disposed on the substrate, wherein each of the pixel units includes a first electrode, a second electrode, and an emission layer interposed between the first electrode and the second electrode; and a plurality of sensor units disposed on the substrate, wherein each of the sensor units includes a sensor first electrode, a sensor second electrode, and an organic light receiving layer interposed between the sensor first electrode and the sensor second electrode.
摘要:
An organic light-emitting diode including a first electrode; a second electrode facing the first electrode; an emission layer interposed between the first electrode and the second electrode; a first hole transport layer including a first hole transporting compound; a second hole transport layer including a second hole transporting compound, the first and second hole transport layers being interposed between the first electrode and the emission layer; an electron transport layer interposed between the emission layer and the second electrode; a first mixing layer interposed between the first electrode and the first hole transport layer, contacting the first hole transport layer, and including the first hole transporting compound and a first cyano group-containing compound; and a second mixing layer interposed between the first electrode and the second hole transport layer, contacting the second hole transport layer, and including the second hole transporting compound and a second cyano group-containing compound.
摘要:
A touch screen display apparatus for easily sensing the touch of a user. The touch screen display apparatus includes: a substrate; a display unit formed on the substrate; and a touch panel disposed to face the display unit, where the touch panel comprises a sealing substrate, a first electrode formed on the sealing substrate, a second electrode spaced apart from the first electrode, and a light receiving unit comprising an organic material interposed between the first electrode and the second electrode.
摘要:
An organic light-emitting display device comprises a substrate, an anode electrode formed on the substrate, an organic layer formed on the anode electrode, a cathode electrode formed on the organic layer, and an organic capping layer formed on the cathode electrode and containing a capping organic material and a rare-earth material which has higher oxidizing power than the material which forms the cathode electrode.
摘要:
The present invention provides a movable metal separator, including a base equipped with attachment/detachment means so that the base is detached from and attached to the loading box of a vehicle; feed means configured to convey a container containing separated matters in order to separate metals; a hopper configured to include transmission means installed on the side of the feed means and configured to filter the separated matters from the container that is turned over and a support configured to support the container that is turned over and thrown so that the container does not come in contact with the transmission means and configured to have a rubber layer formed on a surface thereof; a feed screw installed under the hopper and configured to convey the separated matters; a ball mill supplied with the separated matters from the hopper and configured to separate the metals by pulverizing metal substances; and a dust collector coupled to the ball mill and configured to filter dust generated in the ball mill. The metal separator can be carried and used at a desired place without being influenced by the time and space, and separated metal particles can be kept, stored, and conveyed more easily.
摘要:
A backlight unit for a liquid crystal display panel includes a lamp, a plurality of optical sheets, a light guide that guides light from the lamp toward the optical sheets, and a reflector facing a rear surface of the light guide. The light guide includes a first plurality of geometric shapes at the rear surface thereof that substantially directs the light incident on the light guide toward the optical sheets, and a second plurality of geometric shapes at a peripheral portion of the rear surface thereof to prevent the reflector from sticking to the light guide, a density of the second plurality of geometric shapes is less than the density of the first plurality of geometric shapes.
摘要:
A backlight assembly includes a plurality of light emitting diodes (LEDs), a light guiding plate disposed on the same plane as the LEDs, and a plurality of optical correcting portions formed on a side of the light guiding plate and spaced apart from each other by a predetermined distance to change an optical path.
摘要:
An organic light emitting diode (OLED) display device and a method of fabricating the same are provided. The OLED display device includes: a substrate; a first electrode on the substrate; an organic layer on the first electrode, and including a white emission layer including a mixed host having a first host and a second host having a different polarity from the first host; and a second electrode on the organic layer.