Abstract:
본 발명은 유기 발광 다이오드, 양자점 발광 다이오드, 페로브스카이트 발광 다이오드 등과 같은 발광 다이오드의 화소를 이루는 발광 패턴을 형성하는 방법과 발광 패턴 형성을 위한 도너 기판에 관한 것으로, 광 투과성이 있는 베이스 기판; 상기 베이스 기판 상면에 위치한 광열 변환층; 상기 광열 변환층 상면에 위치하고, 요홈 패턴 및 상기 요홈 패턴에 인접하고 상기 요홈 패턴을 구획하는 돌출 패턴이 형성된 요홈 패턴층; 및 상기 요홈 패턴층의 상기 돌출 패턴 상면에 위치한 소수성 박막 패턴을 포함하는 것을 특징으로 하는, 광열 변환층과 소수성 박막 패턴을 구비한 도너 기판을 제공한다.
Abstract:
The present invention relates to a method for curing conductive ink using stepwise constant currents and, more specifically, to a method for curing conductive ink using stepwise constant currents capable of preventing damage to a wire caused by heat when a temperature is increased by gradually increasing constant currents. The method for curing conductive ink using stepwise constant currents comprises: an ink spreading step of forming a pattern by spreading conductive ink containing metal particles to a substrate; and a curing step of heating the conductive ink to be cured by applying the constant currents to the conductive ink. The curing step is composed of multiple heating steps using different constant currents applied thereto.
Abstract:
A method for fabricating an ultra fine line substrate according to the present invention includes a step for forming a first sacrificial layer on the first region of a substrate including the first region and a second region, a step for forming a second sacrificial layer on the second region of the substrate, a step for removing the first sacrificial layer, a step for forming a bonding enforcement layer in the first region, and a step for forming a conductive layer on the bonding enforcement layer. [Reference numerals] (S100) Forming a concave unit;(S102) Forming a first sacrificial layer;(S104) Forming a second sacrificial layer;(S106) Forming a third sacrificial layer;(S108) Removing the first sacrificial layer;(S110) Forming a bonding enforcement layer;(S112) Ultraviolet rays - ozone treatment;(S114) Forming a conductive layer;(S116) Removing the second and third sacrificial layers
Abstract:
PURPOSE: A conductive polymer coated PET film, a manufacturing method thereof and an electrode using the film are provided to form a stable electrode by improving a mechanical property. CONSTITUTION: A PET film is fixed (S11). A polyaniline-containing solution is spread on the PET film (S12). The PET film is coated with the polyaniline-containing solution to form a thin film layer. The PET film is dried at a predetermined temperature for a predetermined time (S15). [Reference numerals] (S11) PET film is fixed; (S12) Polyaniline-containing solution is spread on the PET film; (S13) PET film is firstly coated with a polyaniline-containing solution at low speed; (S14) PET film is secondly coated with polyaniline-containing solution at high speed; (S15) PET film is dried at a predetermined temperature for a predetermined time
Abstract:
PURPOSE: A microfluidic chip for testing cell chemotaxis and a method for manufacturing the same are provided to prevent irregular flow of fluid and to enable stable diffusion. CONSTITUTION: A microfluidic chip comprises: a first channel(110) in which chemotaxic sample solution is injected and a second channel(120) in which a cell solution is injected; an upper substrate(100) having a barrier for forming a cavity(102) between the first and second channels; and a lower substrate(200) having a junction channel of certain depth. A method for manufacturing the microfluidic chip comprises: a step of forming the first and second channels; a step of forming the substrate; a step of separating the upper substrate from a molding plate; a step of contacting the chemotaxic solution and sample solution to form the junction channel; and a step of assembling the upper and lower substrates.
Abstract:
PURPOSE: An energy-saving air conditioning system is provided to reduce energy consumption by supplying hot water from a cooling tower to a pre-heating/pre-cooling coil unit to increase the dry-bulb temperature of exterior air. CONSTITUTION: An energy-saving air conditioning system comprises a filter(110) which filters foreign materials from exterior air, a pre-heater(120) which preheats exterior air in the winter, a pre-heating/pre-cooling coil unit(130) which controls the temperature of exterior air, a water spray type humidification unit(140), a reheating coil unit(150), and a blower(160). The hot water delivered from a cooler(210) for cooling the air circulating in a clean room(200) to a cooling tower(220) is supplied to the pre-heating/pre-cooling coil unit so that the dry-bulb temperature of exterior air increases over 19°C by passing through the pre-heater and the pre-heating/pre-cooling coil unit. The reheating coil unit and the blower maintain the temperature and humidity of exterior air at 12°C and 90%, respectively.
Abstract:
PURPOSE: By using the inkjet printing technique, the phase-change memory manufacturing method using the inkjet printing manufactures the phase-change memory. It easily can manufacture without the complex process and produce-time and production cost are reduced. CONSTITUTION: A bottom electrode(100) is formed on the substrate(600). The heater(200) of the fixed level is formed in the upper side of the bottom electrode. The insulating layer(300) is formed in the upper side of the bottom electrode into the fixed region. The phase-change layer(400) is formed in order to be close with heater. The upper electrode(500) is formed in order to be close with the phase-change layer.