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公开(公告)号：KR1020110060687A
公开(公告)日：2011-06-08
申请号：KR1020090117348
申请日：2009-11-30
Applicant: 재단법인대구경북과학기술원
CPC classification number: Y02E10/50 , H01L31/1828 , H01L31/0296 , Y02E10/543
Abstract: PURPOSE: A producing method of a cadmium sulfide thin film using ultrasonic waves is provided to secure the uniform surface of the cadmium sulfide thin film at the low temperature using the sonochemical synthesis. CONSTITUTION: A producing method of a cadmium sulfide thin film using ultrasonic waves comprises the following steps; washing the surface of a substrate, and drying with compressed air; preparing an aqueous solution containing cadmium and sulfur, and a Na4OH solution to mix the prepared solution; inserting the substrate in the aqueous solution containing the cadmium and the sulfur; processing the solution with the ultrasonic waves for the sonochemical synthesis to produce the cadmium sulfide thin film on the substrate; and washing the surface of the cadmium sulfide thin film, and drying with N2.
Abstract translation: 目的：提供使用超声波的硫化镉薄膜的制造方法，使用声化学合成法将硫化镉薄膜的均匀表面保持在低温。 构成：使用超声波的硫化镉薄膜的制造方法包括以下步骤： 洗涤基材的表面，并用压缩空气干燥; 制备含有镉和硫的水溶液和Na 4 OH溶液以混合制备的溶液; 将基板插入含有镉和硫的水溶液中; 用超声波处理溶液用于声化学合成，以在基底上产生硫化镉薄膜; 并洗涤硫化镉薄膜的表面，并用N 2干燥。
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公开(公告)号：KR1020110019180A
公开(公告)日：2011-02-25
申请号：KR1020090076790
申请日：2009-08-19
Applicant: 재단법인대구경북과학기술원
Abstract: PURPOSE: A downward type deposition source, capable of securing the uniformity of a thin film formed on a large-size substrate, and a deposition device having the same are provided to reduce a source heating time by using microwave induction heat. CONSTITUTION: A downward type deposition source comprises a main body(31), a pot(33), a first coil(35), and a second coil(37). The pot is installed within the main body and accepts deposition materials. The opened top of the pot is combined with a cover(32). A spray hole(34) consisting of porous plates is formed in the lower part of the pot. The first coil surrounds the pot at the half height of the pot.
Abstract translation: 目的：提供能够确保形成在大尺寸基板上的薄膜的均匀性的向下型沉积源和具有该沉积源的沉积装置，以通过使用微波感应加热来减少源加热时间。 构成：向下型沉积源包括主体（31），锅（33），第一线圈（35）和第二线圈（37）。 锅体安装在主体内并接受沉积材料。 锅的打开的顶部与盖（32）组合。 在锅的下部形成由多孔板构成的喷孔（34）。 第一个线圈在锅的半高处围绕着锅。
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公开(公告)号：KR1020120034890A
公开(公告)日：2012-04-13
申请号：KR1020100096262
申请日：2010-10-04
Applicant: 재단법인대구경북과학기술원
Abstract: PURPOSE: A method and system for transferring power information which is able to apply to a smart grid are provided to maximize an energy reduction effect by using a demand reaction message such as real-time electric charge and electricity consumption pattern information of an electric power user. CONSTITUTION: Local domain policy servers(220-250) analyze power information by collecting the power information. The local domain policy servers transfer the analyzed power information to a global domain policy server(210). The local domain policy servers and the global domain policy server effectively manage policy based power Information by analyzing policy based power Information. The local domain policy servers periodically receive an HBeat(HeartBeat) message showing current status information and diagnose an AMI(Advanced Metering Infrastructure) state through the HBeat message.
Abstract translation: 目的：提供一种能够应用于智能电网的电力信息传递方法和系统，以通过使用诸如电力用户的实时电荷和电力消耗模式信息的需求反应消息来最大化能量减少效果 。 规定：本地域策略服务器（220-250）通过收集电源信息来分析电源信息。 本地域策略服务器将分析的功率信息传送到全局域策略服务器（210）。 本地域策略服务器和全局域策略服务器通过分析基于策略的功能有效地管理基于策略的电力信息。 本地域策略服务器定期接收HBeat（HeartBeat）消息，显示当前状态信息，并通过HBeat消息诊断AMI（高级计费基础结构）状态。
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公开(公告)号：KR101125008B1
公开(公告)日：2012-03-27
申请号：KR1020090076790
申请日：2009-08-19
Applicant: 재단법인대구경북과학기술원
Abstract: 본 발명은, 본체와, 이 본체 내에 구비되고 증착물질을 수용하되 개구된 상부에는 밀폐를 위한 커버가 결합되고 하부에는 다공판으로 된 분사구가 형성된 도가니와, 이 도가니의 중간높이에서 도가니를 둘러싸도록 배치되고서 고주파 유도전류가 인가되는 제1코일 및, 이 제1코일의 아래에서 상기 도가니의 분사구를 둘러싸도록 배치되며 고주파 유도전류가 인가되는 제2코일을 포함하는 하향식 증발원과 이를 구비한 증착장치에 관한 것으로, 본 발명에 의하면 적어도 하나의 증발원을 증착장치의 챔버의 상부에 배치하여 분자선이 아래로 공급될 수 있도록 하고서 고주파 유도가열을 이용함으로써, 대면적 기판에 형성되는 박막의 균일도를 확보하고 소스의 가열시간을 단축할 수 있어 저비용의 박막제조가 가능하게 되는 효과가 있게 된다.
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