Abstract:
본 발명의 유기발광소자용 흡습충전재는 복수의 섬유들의 집합체로 이루어진 섬유상 웹(fibrous web) 형태를 가지며, 상기 섬유는 바인더 수지 및 흡습입자를 포함하여 이루어지고, 상기 흡습입자는 섬유 내부(intro)에 고정된 것을 특징으로 한다. 본 발명의 유기발광소자용 흡습충전재는 섬유 내부에 흡습입자를 고정시켜 흡습 효율을 향상시킬 수 있다.
Abstract:
본 발명의 유기 EL 게터용 흡습충전재는 공극을 가진 시트; 및 상기 시트에 고정된 유기 바인더와 흡습제의 혼합물을 포함하여 이루어진다. 본 발명은 우수한 흡습 및 충전재 기능을 가질 뿐만 아니라, 흡습제의 loading 양을 늘릴 수 있고, 유기 EL의 내구성을 향상시킬 수 있는 유기 EL 게터용 흡습충전재를 제공할 수 있다.
Abstract:
본 발명의 흡습입자는 흡습제; 및 상기 흡습제 표면에 연속 또는 불연속으로 형성된 고분자 수지를 포함하여 이루어진다. 상기 흡습입자는 흡습제가 소자에 직접 닿지 않으면서 수분으로부터 소자를 보호할 수 있다. 본 발명은 또한 상기 흡습입자를 포함하는 유기 EL 게터용 조성물 및 이를 이용한 유기 EL 소자를 제공한다.
Abstract:
PURPOSE: A moisture absorbent filling material for an organic light emitting device, a manufacturing method thereof, and the organic light emitting device including the same are provided to effectively prevent degradation of composition thin films of the device, thereby improving lifetime and light emitting properties of the organic light emitting device. CONSTITUTION: A moisture absorbent filling material has a fibrous web shape which is comprised of the aggregation of a plurality of fibers(10). The fiber is comprised by including polymer resin and moisture absorbent particles. The polymer resin is continuously formed on the surface of a moisture absorbent material. The average diameter of the fiber is 0.1 to 200 μm. The moisture absorbent particles are fixed inside of the fiber.
Abstract:
PURPOSE: An inorganic layer, a display device including the same, and a manufacturing method thereof are provided to prevent moisture and gas from being inputted to a substrate by including a laser irradiated part in the inorganic layer as a substrate protection layer, an interlayer insulation layer, or an insulation pattern to increase the density of a layer. CONSTITUTION: A substrate protection layer(30a) is formed on a substrate(20). A device is formed on the substrate protection layer. The device includes a thin film transistor(45) and an organic light emitting diode(50). A planarization layer(48) is formed between the thin film transistor and the organic light emitting diode. The organic light emitting diode includes a first electrode(60), an organic light emitting device(70), and a second electrode(80).
Abstract:
PURPOSE: A moisture-absorption filler for an organic EL getter and a manufacturing method thereof and an organic EL device including the same are provided to has excellent moisture-absorption and filler functions by sixing a binder which including a moisture-absorbent on a sheet having an air gap. CONSTITUTION: A sheet(10) has an air gap(10b). The size of the air gap is 0.1-200μm. The mixture of an organic binder and a moisture-absorbent is physically and chemically fixed to the sheet. The mixture is fixed by forming a separate spreading layer or a coating layer on one side of the sheet. The porous ratio of the sheet is 5-95%. The sheet is non-woven fabric, woven fabric or a latex sheet.
Abstract:
PURPOSE: A substrate for flexible display device, a manufacturing method thereof, a flexible display apparatus having the substrate are provided to prevent from a plastic substrate being degraded with the oxygen or the moisture, secure the stability of the substrate, and prevent from the crack or deformity happening in the inorganic thin layer at the same time. CONSTITUTION: The manufacturing method of a flexible board for a display apparatus comprises the steps of: preparing a polymer film(111); wet-coating an inorganic material on the polymer film; and forming an inorganic thin layer(112) from the inorganic material. The wet-coating step comprises a step of spreading the inorganic precursor solution. The inorganic material comprises the oxide of the silicon, the titanium, the tantalum, the aluminum or these combinations, and nitride or oxynitride. The precursor solution includes acetate, acrylate, carbonylate, carbonate, nitrate, sulfate, phosphate, halide, hydroxide, alkoxide or their combination is included.