Abstract:
In the present invention, disclosed are a reflective liquid crystal display device and a manufacturing method thereof. The device includes a first substrate, a reflection layer which is formed on the first substrate, first electrodes which are formed on the reflection layer, a first insulation layer which is formed on the first electrodes, a second substrate which faces the first substrate, a second electrode which is formed on the second substrate, a second insulation layer which is formed on the second electrode, and a liquid crystal layer which is formed between the first insulation layer and the second insulation layer. The second insulation layer includes uneven parts which are formed on the upper side thereof to increase the linearity of incident light from the second substrate to the reflection layer and reflected light from the reflection layer.
Abstract:
본 발명은 플렉서블 소자의 벤딩 테스트 설비에 관한 것으로, 수평 방향으로 배치되어 플렉서블 소자를 수평 방향으로 로딩하는 제1 및 제2 전극부를 포함할 수 있다. 상기 제1 전극부는 상기 수평 방향으로 이동 가능하고 상기 제2 전극부는 고정되어, 상기 플렉서블 소자에 수평 방향의 기계적 스트레스가 인가되도록 상기 제1 전극부가 상기 제2 전극부쪽으로 수평 이동할 수 있다. 본 발명에 의하면, 플렉서블 소자에 균일한 기계적 스트레스가 인가되어 플렉서블 소자가 균일한 곡률 반경으로 휘어지게 되고, 이에 따라 플렉서블 소자의 벤딩 테스트의 신뢰성을 담보할 수 있다.
Abstract:
An organic gate insulating layer and an organic thin film transistor are provided to minimize influence on other film by the organic gate insulating layer by forming the organic gate insulating layer with low permittivity, high chemical and thermal stability, and low absorption rate at a low temperature. A source electrode, a drain electrode and a gate electrode(20) are positioned on a surface of a substrate(10). An organic gate insulating layer(30) is interposed between the source electrode and the gate electrode and between the drain electrode and the gate electrode. The organic gate insulating layer includes polysiloxane or polysiloxane derivative. An organic active film contacts the organic gate insulating layer. The source electrode and the drain electrode are connected by the organic active film.
Abstract:
An adhesive film is provided to separate a flexible substrate easily from a bearing substrate used for preventing the bending of the flexible substrate in a manufacturing process of a flexible display using the existing semiconductor and display production facilities. An adhesive film(20) for manufacturing a flexible display includes a supporter(22) having the first side adhered with a flexible substrate and the second side adhered with a bearing substrate while facing the first side; the first adhesive layer(26) provided to the first side of the supporter; and the second adhesive layer(24) provided to the second side of the supporter. The first adhesive layer and the second adhesive layer have the same adhesive strength of 0.2~60 N / 100mm.
Abstract:
A method of forming a plastic substrate is provided to improve the safety and reliability of the plastic substrate by forming a protection layer on the plastic substrate for preventing the penetration of the moisture, and oxygen. A coating layer is formed by spraying a mixture including the inorganic material on an organic substrate(10) and organic compound. A protective film(30) including the inorganic material layer(31) and organic layer(32) are formed on the organic substrate. The inorganic material layer is formed with the specific gravity difference since the inorganic material is accumulated in the surface of the organic substrate.
Abstract:
A conductive polymer composition, a conductive polymer thin film prepared by using the composition, and an organic electronic device containing the thin film are provided to improve coating property and electrical characteristics. A conductive polymer composition comprises a polythiophene-based conductive polymer aqueous solution; 0.02-5.0 parts by weight of a surface tension controller (surfactant) having both hydrophobicity and hydrophilicity based on the weight of the conductive polymer; and 1-99 parts by weight of a polar solvent. Preferably the polythiophene-based conductive polymer is the poly(3,4-ethylene dioxythiophene) represented by the formula 1 or a mixture of the poly(3,4-ethylene dioxythiophene) represented by the formula 1 and the poly(4-styrene sulfonate) represented by the formula 2, wherein n and m are 5-10,000.
Abstract:
본 발명은 티올로 안정화된 금 나노입자를 이용한 투명 전극의 제조 방법 및 이로부터 얻은 투명 전극에 관한 것으로서, 상기 투명 전극의 제조 방법은 티올로 안정화된 금 나노입자를 유기 용매중에 분산시키는 단계; 상기 금 나노입자 분산액을 기판위에 스핀 코팅하는 단계; 및 상기 금 나노입자 분산액이 코팅된 기판을 저온에서 소결시켜 도전성 박막을 형성하는 단계를 포함한다. 상기 제조방법을 통해 얻은 투명 전극은 저온 및 용액 기반하에 형성될 수 있으며, 우수한 투명성과 낮은 면저항값을 갖는다. 더 나아가 이와 같은 투명 전극은 플레시블 디스플레이의 플라스틱 기판위에 구현될 수 있다. 금, 나노입자, 투명 전극
Abstract:
A method for processing a surface of a fiber reinforced plastic substrate is provided to improve roughness of the fiber reinforced plastic substrate by coating an organic substance insulating solution on the fiber reinforced plastic substrate to planarize the surface. A fiber reinforced plastic substrate is cleaned with a mixed solution of neutral detergent and deionized water(31). The fiber reinforced plastic substrate is cleaned by the deionized water to remove an organic substance or a particle. The fiber reinforced plastic substrate is cleaned with a mixed solution of the deionized water and IPA(Iso Propyl Alcohol) to remove remained organic substance and an inorganic matter. The fiber reinforced plastic substrate is soaked in the IPA to remove the remained inorganic matter. The fiber reinforced plastic substrate is dried. A residual on a surface of the fiber reinforced plastic substrate is removed(32). An organic substance insulating solution is coated on the fiber reinforced plastic substrate to planarize the surface(33). The organic substance insulating solution is hardened(34).