Abstract:
전자소자 및 그 제조방법이 제공된다. 본 발명의 개념에 따른 전자소자는 기판 상에 배치되는 보조배선들, 상기 기판 상에 제공되며, 상기 보조배선들 사이에 채워진 광추출층, 상기 보조배선들 및 상기 광추출층 상에 제공된 제1 전극을 포함하되, 상기 광추출층은 상기 기판을 향하는 제1 면 및 상기 제1 면과 대향되는 제2 면을 가지며, 상기 제1 면은 돌출부들을 가지고, 상기 보조배선은 상기 제1 전극보다 낮은 저항을 가지는 물질을 포함할 수 있다. 전자소자는 전기적 특성이 향상되어, 균일한 발광특성을 구현할 수 있다.
Abstract:
A light emitting device according to the embodiment of the present invention includes an organic light emitting device layer which is formed on a substrate, a sealing layer which is provided on the substrate and covers the organic light emitting device layer, a barrier layer which is separated from the organic light emitting layer on the substrate, a panel light emitting layer which is provided between the sealing layer and the barrier layer, and an adhesive layer which is extended along the edge of the substrate and surrounds the organic light emitting device layer and the panel light emitting layer. The panel light emitting layer includes a getter part and an adhesive part which are alternatively arranged. The getter part has a square cross section. The cross section with a lattice pattern is provided by the getter part and the adhesive part.
Abstract:
본 발명은 OLED 면광원 장치 및 그 제조 방법에 관한 것으로서, 기판의 상부에 형성되고, 외부로부터 인가되는 전원을 공급하는 양극, 음극; 상기 양극과 상기 음극 사이에 형성되고, 상기 양극과 상기 음극을 통하여 공급되는 전원에 의해 발광하는 유기 발광층; 및 상기 양극 또는 상기 음극과 접합되어 상기 양극 또는 상기 음극으로 전원을 공급하거나, 상기 양극 또는 상기 음극과 전기적으로 절연되어 다른 발광영역으로 전원을 공급하는 다수의 보조 전극을 포함하는 보조 전극층을 포함한다.
Abstract:
According to the present invention, an organic light emitting device includes a base substrate; a polycrystalline scattering layer arranged on one side of the base substrate; a first electrode layer arranged on the base substrate; an organic light emitting layer arranged on the first electrode layer; and a second electrode layer arranged on the organic light emitting layer. The polycrystalline scattering layer increases the light efficiency of the organic light emitting device.
Abstract:
A hybrid light emitting device by an embodiment of the present invention comprises a first light emitting unit, a capping layer, and a second light emitting unit on a substrate. The first light emitting unit includes generates light with a first wavelength and includes a first electrode, an organic light emitting layer, and a second electrode laminated on the substrate in order. The second light emitting unit emits light with a second wavelength. The capping layer is interposed between the organic light emitting layer and the second light emitting unit. The capping layer reflects the light with the first wavelength and transmits the light with the second wavelength. The hybrid light emitting device by the present invention improves brightness by the combination of the first and second light emitting units and the formation of the capping layer. The hybrid light emitting device easily produces a desired color.
Abstract:
A method for manufacturing an organic light emitting device according to one embodiment of the present invention forms a light scattering layer having an uneven structure at low temperatures. The method for manufacturing the organic light emitting device comprises a step for forming a precursor layer on a substrate; a step for successively forming a metal layer and an organic layer on the precursor layer; a step for forming an organic mask from the organic layer by using heat processing; a step for forming a metal mask by patterning the metal layer; a step for forming the light scattering layer having the uneven structure by patterning the precursor layer; and a step for removing the organic mask and the metal mask. The present invention is provided to be performed at low temperatures, thereby forming light scattering layers in various organic light emitting devices. The light scattering layer is provided to improve light extraction efficiency for light in every wavelength, thereby enabling the present invention to be applied to an organic white light emitting diode.