摘要:
A transfer film includes an organic film that can be removed using a solvent and a metal film formed on the organic film. The metal film is formed by: preparing a first substrate; forming a transfer film by stacking an organic film and a metal film on the first substrate; separating the transfer film from the first substrate; bonding the transfer film separated from the first substrate to a second substrate by arranging the metal film to face the second substrate; and removing the organic film from the metal film using a solvent.
摘要:
A display device includes: a first substrate and a second substrate, a plurality of first electrodes, a light emitting layer, and a plurality of second electrodes. The first and second substrates are spaced apart to face each other, and the plurality of first electrodes are formed on an inner surface of the first substrate. The light emitting layer is arranged on the plurality of first electrodes and includes phosphor bodies and light emitting sources mixed therein. The plurality of second electrodes are arranged on an inner surface of the second substrate.
摘要:
An electroluminescent device uses nano structures having a wide surface area. The electroluminescent device includes a substrate, a first electrode having a plurality of nano structures formed on an upper surface of the substrate, a dielectric layer formed so as to correspond to the shape of the nano structures, a light emitting layer formed so as to correspond to the shape of the dielectric layer, and a second electrode covering the light emitting layer. A surface of the second electrode facing the light emitting layer is separated by a predetermined distance from a surface of the nano structures.
摘要:
An electroluminescent device may be constructed with a first electrode and a second electrode which are spaced apart from each other and face each other, an inorganic light emitting layer formed between the first and second electrodes, a dielectric layer formed on an inner surface of the second electrode, and a field emission layer which is formed on at least one of an upper or lower surface of the inorganic light emitting layer and which is made from nanorods having a large aspect ratio.
摘要:
A method of manufacturing an electron emission device includes the steps of (a) forming a cathode electrode on a substrate, (b) forming an emitter on the cathode electrode by patterning, (c) forming a photosensitive glass paste layer burying the emitter by coating and drying the photosensitive paste layer on the surface of the substrate fabrication in which the emitter is formed, and (d) forming a gate insulating layer by patterning the result of step (c) by exposing, developing and calcining the photosensitive glass paste layer. The number of steps of the method of manufacturing an electron emission device is reduced and the processes are simplified due to self-alignment, and thus the manufacturing cost is reduced. The electron emission device is used as an electron emission type backlight unit and/or in an electron emission display device.
摘要:
A carbon nanotube structure and a method of shaping the carbon nanotube structure are provided. The carbon nanotube structure includes a substrate, carbon nanotubes formed on the substrate and shaped in a predetermined shape, and a metal layer formed on the surfaces of the carbon nanotubes to maintain the carbon nanotubes in the predetermined shape. The carbon nanotube structure has high purity and improved conductivity.
摘要:
A backlight unit having a surface luminescence structure includes: a first substrate; a first electrode arranged on a lower surface of the first substrate; a first mixed layer arranged on a lower surface of the first electrode, and including emitters and phosphors; a second substrate arranged to face the first substrate; a second electrode arranged on an upper surface of the second substrate; and a second mixed layer arranged on an upper surface of the second electrode, and including emitters and phosphors. The backlight unit can be easily manufactured at a low cost, and the light emission efficiency and brightness characteristics of the backlight unit are maximized.
摘要:
A flat panel display includes: an electron emission portion to emit electrons frontward; and a light emission portion, arranged on a front portion of the electron emission portion, to emit visible light rays frontward; the light emission portion including: a transparent front substrate to project the visible light rays toward the front portion; a phosphor layer arranged on a rear surface of the front substrate, the phosphor layer emitting visible light upon receiving electrons emitted from the electron emission portion; and a flat metal reflective layer arranged between the phosphor layer and the electron emission portion.
摘要:
A method of forming emitters and a method of manufacturing a Field Emission Device (FED) using the method includes: forming a volume-changeable structure on an electrode, the volume-changeable structure composed of a polymer which reversibly swells and shrinks in response to an external stimulus; injecting an electron-emitting material into the volume-changeable structure; aligning the electron-emitting material; and removing the polymer to form the emitters.
摘要:
A method of forming emitters and a method of manufacturing a Field Emission Device (FED) using the method includes: forming a volume-changeable structure on an electrode, the volume-changeable structure composed of a polymer which reversibly swells and shrinks in response to an external stimulus; injecting an electron-emitting material into the volume-changeable structure; aligning the electron-emitting material; and removing the polymer to form the emitters.