Abstract: The present disclosure relates to a brake disc including a braking part having a circular plate shape having a hollow portion and a plurality of coupling portions protruding and extending from an inner diameter surface thereof, and a hat part disposed in the hollow portion and having a plurality of insertion portions protruding laterally, in which the plurality of coupling portions is respectively coupled to the plurality of insertion portions, and the coupling portion of the braking part and the insertion portion of the hat part are joined to only one of an outboard portion or an inboard portion of the braking part. According to the present disclosure, it is possible to reduce noise occurring at a position at which the hat part and the braking part are coupled to each other and improve cooling performance.

Abstract: Disclosed is a fiber-type organic light-emitting display panel including multiple element fibers extending in a first direction; and multiple wire fibers extending in a second direction, the multiple wire fibers being woven with the multiple element fibers, wherein each element fiber includes a core fiber, a light-emitting element and a driving element mounted on the core fiber, a first contact pad disposed in an area adjacent to the light-emitting element so as to electrically connect a first electrode layer of the light-emitting element and a first wire fiber, a second contact pad disposed in an area adjacent to the driving element so as to electrically connect a first electrode of the driving element and a second wire fiber, and a third contact pad disposed in an area adjacent to the driving element so as to electrically connect a second electrode of the driving element and a third wire fiber.

Abstract: A washable nano-stratified encapsulation barrier is provided. The washable nano-stratified encapsulation barrier includes a stratified inorganic layer including an aluminum oxide layer, and a silica-polymer layer provided in direct contact with the aluminum oxide layer and having silicon (Si)-oxygen (O) bond. An electronic device is provided. The electronic device comprises a substrate; the washable nano-stratified encapsulation barrier and provided on the substrate; and an organic electronic device provided on the substrate.

Abstract: A washable nano-stratified encapsulation barrier is provided. The washable nano-stratified encapsulation barrier includes a stratified inorganic layer including an aluminum oxide layer, and a silica-polymer layer provided in direct contact with the aluminum oxide layer and having silicon (Si)-oxygen (O) bond. An electronic device is provided. The electronic device comprises a substrate; the washable nano-stratified encapsulation barrier and provided on the substrate; and an organic electronic device provided on the substrate.

Abstract: The present invention provides a method of manufacturing an organic device having a protective film, the method including: providing bonding layers (adhesives) on one surface of a first substrate and one surface of a second substrate; providing an organic device on the other surface of the first substrate; and providing the second substrate on the organic device such that the bonding layer (adhesive) provided on the second substrate is in contact with the organic device. Since the organic device having the protective film according to the present invention may be attached to other materials through the bonding layer (adhesive), it is not necessary to apply heat in order to attach the organic device to other materials, and as a result, it is possible to attach the organic device to various materials having various shapes regardless of types and shapes of materials.

Abstract: Disclosed is an organic light-emitting device for light therapy for wound healing and cell proliferation, including: a substrate; an organic light-emitting device layer formed on the substrate and emitting red light; and a heat sink layer formed on the organic light-emitting device layer, which forms a red organic light-emitting device emitting red light in a stacking structure including a heat sink layer to generate light in a form of a planar light source which can be driven at a low temperature, thereby solving a problem of a burn and can perform light therapy through close contact with the skin.

Abstract: Provided is a nano-stratified barrier having flexibility and permeability and applicable to flexible organic light-emitting diodes (FOLEDs). The nano-stratified barrier according to an embodiment of the present invention includes a substrate, a nano-stratified inorganic layer provided on the substrate and including a first inorganic layer and a second inorganic layer, and an organic layer provided on the nano-stratified inorganic layer, wherein the nano-stratified inorganic layer has voids at an interface between the first and second inorganic layers.

Abstract: According to the present invention, there is provided a fabric substrate for mounting a light emitting element. The fabric substrate includes a fabric layer including at least one fabric, a stress buffer layer that is disposed on the fabric layer and minimizes an occurrence of physical strain and stress caused by bending the fabric layer, and a flattening layer that is disposed on the stress buffer layer and provides a flat surface to allow a light emitting element to operate.

Abstract: Provided is an encapsulation structure for a transparent flexible organic electronic device, the encapsulation structure including a flexible substrate, and at least one hybrid unit structure provided on at least one surface of the flexible substrate and including a zinc oxide thin film, an aluminum oxide thin film, and a magnesium oxide thin film stacked on one another.

Abstract: The present invention provides a method of manufacturing an organic device having a protective film, the method including: providing bonding layers (adhesives) on one surface of a first substrate and one surface of a second substrate; providing an organic device on the other surface of the first substrate; and providing the second substrate on the organic device such that the bonding layer (adhesive) provided on the second substrate is in contact with the organic device. Since the organic device having the protective film according to the present invention may be attached to other materials through the bonding layer (adhesive), it is not necessary to apply heat in order to attach the organic device to other materials, and as a result, it is possible to attach the organic device to various materials having various shapes regardless of types and shapes of materials.

Abstract: Provided is an encapsulation structure for a transparent flexible organic electronic device, the encapsulation structure including a flexible substrate, and at least one hybrid unit structure provided on at least one surface of the flexible substrate and including a zinc oxide thin film, an aluminum oxide thin film, and a magnesium oxide thin film stacked on one another.

Abstract: Disclosed is an organic light-emitting device for light therapy for wound healing and cell proliferation, including: a substrate; an organic light-emitting device layer formed on the substrate and emitting red light; and a heat sink layer formed on the organic light-emitting device layer, which forms a red organic light-emitting device emitting red light in a stacking structure including a heat sink layer to generate light in a form of a planar light source which can be driven at a low temperature, thereby solving a problem of a burn and can perform light therapy through close contact with the skin.

Abstract: Provided are an organic light emitting diode (OLED) device integrated with a color filter electrode, which is formed by inserting an intermediate layer having conductivity between a plurality of metal films, and a method of manufacturing the same. The OLED device includes: a first electrode layer configured to function as an anode electrode to provide holes; an organic emission layer disposed above the first electrode layer and configured to cause a reaction between the holes and electrons to generate light; and a color filter electrode layer disposed above the first electrode layer and the organic emission layer and configured to selectively transmit a color in each region, function as a cathode electrode due to conductivity thereof, and provide the electrons to the organic emission layer.

Abstract: A plasma display panel includes first and second substrates opposite to each other; a plurality of address electrodes disposed on one surface of the first substrate; a plurality of display electrodes disposed in a perpendicular direction to the address electrodes on one surface of the second substrate; and red, green, and blue phosphor layers disposed in a discharge space between the first and second substrates. At least one of the phosphor layers include a phosphor coated with a metal.

Abstract: The present invention provides an AC plasma display device using metal nanostructures, including: a front panel and a rear panel which are disposed in parallel to each other and at least one of which is provided with electrodes for gas discharge; an electrode layer, a front dielectric layer and a protective film which are sequentially formed on a side of the front panel which faces the rear panel; a phosphor layer which is formed on the rear panel and which is excited and simultaneously radiated by gas discharge occurring in the electrodes; and metal nanostructures included in the protective film and the phosphor layer, and provides a method of manufacturing the same. The AC plasma display device can improve a secondary electron emission coefficient and photoluminescent intensity using surface plasmon excitation because it is provided with a protective film including metal nanostructures.

Abstract: Disclosed herein is an organic light emitting diode device, including: an organic EL element layer; an electrode layer supplying power to the organic EL element layer; and a metal nanocluster layer which is formed by covering a plurality of metal clusters with media and which is located between the organic EL element layer and the electrode layer to induce a luminescence enhancement effect. The organic light emitting diode device is advantageous in that carriers can be easily injected, so that light output efficacy is improved, thereby enhancing fluorescent emission output.

Abstract: The present invention provides a driving method of a plasma display panel with ADS method comprising a reset period including an erase period, a rising period and a falling period, an address period and a sustain period, in which an auxiliary electrode is inserted between a scan electrode and a sustain electrode which are disposed in parallel on a front substrate, while an address electrode is disposed on a rear substrate facing the front substrate, wherein an erase pulse which rises from a first voltage to a second voltage is applied to the auxiliary electrode in the erase period. According to the present invention, the reset driving method is used in a four electrode AC PDP for a high efficiency, in which the reset discharge is stabilized by lowering the reset voltage, thereby, the address discharge is stabilized. Thus, the four electrode AC PDP having a high efficiency can be stably drived. The plasma display panel using the method uses a low reset voltage, so that the power consumption is reduced.

Abstract: A color printing method and apparatus include a printer printing a color image on a recording paper using color inks contained in a color cartridge includes detecting a residual amount of each of the color inks. The residual amount of each of the color inks is compared with a predetermined standard residual amount. The color image is printed using the at least one of the color inks having the residual amount greater than the predetermined standard residual amount.

Abstract: A color printing method and apparatus include a printer printing a color image on a recording paper using color inks contained in a color cartridge includes detecting a residual amount of each of the color inks. The residual amount of each of the color inks is compared with a predetermined standard residual amount. The color image is printed using the at least one of the color inks having the residual amount greater than the predetermined standard residual amount.

Abstract: A colored DC plasma display panel having a plurality of sub-pixels organized in a matrix configuration. The color DC plasma display panel includes a first plate having a first substrate. A plurality of rows of cathodes are formed on the first substrate which include a plurality of holes therein spaced along each cathode row; preferably one hole for each sub-pixel. A dielectric layer covers the cathode rows and the substrate, and a plurality of holes are formed in the dielectric layer which align with the holes in the cathodes. The color DC plasma display panel further includes a second plate having a second substrate and a pluarility of rows of anodes formed on and extending along the length of the second substrate. The anodes reside in channels created between a pluarality of rows of barrier ribs formed on the second substrate.