Abstract:
본 발명은 전자소자와 그 제조방법에 관한 것이다. 본 발명에 의하면, 그래핀(graphene) 또는 그래파이트(graphite)를 포함하는 탄소층, 상기 탄소층 위에 형성된 박막, 및 상기 탄소층 상에 마련된 나노 구조물을 포함하며, 상기 박막은 상기 나노 구조물을 덮는 것을 특징으로 하는 전자소자가 제공된다.
Abstract:
PURPOSE: A semiconductor light emitting device is provided to extend a light emission area by forming an active layer on a core part. CONSTITUTION: A core part(500) is formed on a first conductivity type semiconductor layer(300). An active layer(600) surrounds the core part. The active layer has three crystalline planes which have different wavelengths according to the voltage. A second conductive semiconductor layer(700) is formed on the active layer.
Abstract:
PURPOSE: A light emitting device and a manufacturing method thereof are provided to increase the area of a light emitting layer compared to a thin film using a vertically grown microstructure. CONSTITUTION: A carbon layer(20) comprises graphene. A plurality of microstructures(40) is vertically grown from the carbon layer. A light emitting structure layer(50) is arranged on the surface of the microstructure. A first electrode layer(60) is arranged on the light emitting structure layer. An insulating layer(30) is arranged between the first electrode layer and the carbon layer.
Abstract:
The present invention relates to a method for manufacturing a light extraction improving layer, an organic light emitting diode including the light extraction improving layer manufactured thereby, and a lighting and a display device including the same and, more particularly, to a method for manufacturing a light extraction improving layer using a phase separation principle, an organic light emitting diode including the light extraction improving layer manufactured thereby, and a lighting and a display device including the same.
Abstract:
본 발명은 반도체 광소자 및 그 제조 방법에 관한 것으로서, 기판과, 상기 기판 상에 제조된 적어도 하나의 반도체 구조물과, 상기 적어도 하나의 반도체 구조물 상부 또는 반도체 구조물 사이에 성장된 반도체 박막과, 상기 반도체 구조물 상부에 성장된 반도체 박막에 형성된 제 1 전극부와, 상기 기판 상부 또는 하부에 형성된 제 2 전극부를 포함하는 것으로서, 박막형과 나노막대형 반도체 광소자의 우수한 특성을 유지하면서도 간단한 공정으로 생산이 가능한 고효율의 반도체 광소자 및 그 제조 방법에 관한 것이다.
Abstract:
PURPOSE: A light emission device and a manufacturing method thereof are provided to improve the light emission efficiency and the output efficiency by increasing the contacting area and the light emitting area between an electrode and a nano structure. CONSTITUTION: A mask layer(12) is located on a substrate(10). The mask layer comprises one or more openings(121). A light-emitting structure(16) is formed on the mask layer. A first electrode(18) contacts the exterior of the light-emitting structure. A second electrode(20) contact the inner surface of the light-emitting structure.