Abstract:
본 발명의 일 실시예는, 제1 기판 및 상기 제1 기판 상에 차례로 적층된 제1 전극, 제1 유기 발광층 및 제2 전극을 포함한 제1 소자; 상기 제1 소자와 대향되며, 제2 기판 및 상기 제2 기판 상에 차례로 적층된 제3 전극, 제2 유기 발광층 및 제4 전극을 포함한 제2 소자; 및 상기 제1 소자 및 상기 제2 소자를 부착시키는 부착층을 포함하며, 상기 제1 및 제2 유기 발광층에서 방출된 광 중 어느 하나는 상기 제1 소자 또는 상기 제2 소자 중 어느 하나의 소자내에서 공진하는 유기전계발광소자를 제공한다.
Abstract:
The present invention provides a compound capable of forming an irregular wrinkled structure, a composition containing the compound, a film having the irregular wrinkled structure, a method of forming the film, and an organic light emitting diode comprising the film. The film can be formed with the irregular wrinkled structure by simply coating the compound of the present invention, and curing using UV rays or heat. By applying the formed film to the organic light emitting diode, light emitted from the organic light emitting diode is scattered on the surface of irregular wrinkles and is extracted to the outside after controlling the optical wave or total reflection. A random structure located on the outside of the diode functions as a light extraction unit for improving the light efficiency of the organic light emitting diode.
Abstract:
본 발명은 조명용 OLED 패널에 관한 것으로서, 양(+) 전극과 음(-) 전극을 통해 공급되는 전원에 의해 반응하여 발광하는 유기층; 상기 유기층을 외부의 수분과 산소로부터 보호하는 보호캡; 상기 양(+) 전극과 상기 음(-) 전극의 상부에 부착되어, 상기 양(+) 전극과 상기 음(-) 전극의 그라운드 역할을 하는 커버 필름; 및 상기 양(+) 전극과 상기 음(-) 전극을 상기 커버 필름에 접지시키는 도전성 금속막을 포함한다.
Abstract:
PURPOSE: A method for fabricating an organic light emitting diode is provided to simplify a fabrication process, by not including a vacuum process in an optical extraction mask forming process. CONSTITUTION: A substrate(100) is prepared. A rugged part(101) is formed on the substrate and is arranged at random. A planarization layer(102) planarizing the rugged part is formed on the rugged part. A first electrode is formed on the planarization layer. An organic light emission layer(104) is formed on the first electrode. A second electrode(105) is formed on the organic light emitting layer.
Abstract:
PURPOSE: A display device is provided to improve readability and color reproducibility and to save power consumption using a light emitting part for self emission and a pixel part for reflective emission. CONSTITUTION: A light emitting part(230) emits first wavelength light. The light emitting part includes a first electrode(231), an organic light emitting layer(233), and a second electrode(235). A pixel part(270) emits second wavelength light using reflected light. A capping layer(250) is laminated between the light emitting part and the pixel part. An optical sensor(260) measures the intensity of outside light. A control unit(280) operates the light emitting part and the pixel part according to the intensity of the light measured by the optical sensor.
Abstract:
본 발명에 따른 투명 정보 전달 윈도우는 투명한 상태에서 정보의 디스플레이가 가능하므로, 시야를 방해하지 않으면서도 다양한 정보를 공간적 제약 없이 디스플레이 할 수 있다. 또한, 사람들의 휴대 단말기로 디스플레이 정보를 무선으로 전송할 수 있으며, 이에 따라 해당 디스플레이 장소를 벗어나게 되더라도 사람들은 자신의 휴대 단말기를 통해 상품에 대한 자세한 정보를 제공받을 수 있다. 투명, 디스플레이, 무선, 윈도우, 정보
Abstract:
PURPOSE: A light emitting device and a manufacturing method thereof are provided to improve external light efficiency by selectively arranging an optical path structure on only the second region with an auxiliary electrode. CONSTITUTION: A transparent substrate includes a first region and a second region. A first transparent electrode(102) is arranged on one side of the transparent substrate. A second transparent electrode(110) is separated from the first transparent electrode to face each other. An organic light emitting layer(108) is arranged between the first transparent electrode and the second transparent electrode. An auxiliary electrode(106) selectively masks the second region. [Reference numerals] (AA) First area; (BB) Second area
Abstract:
PURPOSE: A hybrid stacked organic light emitting diode and a method for manufacturing the same are provided to simplify manufacturing processes by stacking light emitting units through a solution process and a vacuum deposition process. CONSTITUTION: A first light emitting unit is formed on an anode(200) and includes a first light emitting layer(230) which is formed through a solution process. A connecting layer(250) is formed on the first light emitting unit and generates electrons and holes. A second light emitting unit is formed on the connecting layer and includes a second light emitting layer(270) through a vacuum deposition process. A cathode(290) is formed on the second light emitting unit.
Abstract:
PURPOSE: An organic light emitting diode using a phase separation phenomenon and a manufacturing method thereof are provided to improve light extraction efficiency by including a first light path control layer. CONSTITUTION: A transparent substrate(110) is prepared. A first light path control layer(130a) is formed on a transparent substrate by using the phase separation phenomenon. The first light path control layer has a first medium and a second medium with a low refractive index. An anode electrode, an organic light emitting layer, and a cathode electrode are successively stacked on the first light path control layer. A second light path control layer has a third medium and a fourth medium by the phase separation phenomenon.