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    • 2. 发明申请
    • METHOD FOR CLEANING SILICON WAFER
    • 清洗硅砂的方法
    • US20090095321A1
    • 2009-04-16
    • US12244330
    • 2008-10-02
    • In-Jung KimSo-Ik Bae
    • In-Jung KimSo-Ik Bae
    • B08B3/08B08B3/12
    • H01L21/02052
    • A method for cleaning a silicon wafer includes (S11) cleaning surfaces of a silicon wafer using an SC-1 cleaning solution according to standard clean 1; (S12) rinsing the surfaces of the silicon wafer, cleaned in the step S11, using deionized water; (S13) cleaning the surfaces of the silicon wafer, rinsed in the step S12, using a cleaning solution including hydrochloric acid, ozone water and deionized water; (S14) rinsing the surfaces of the silicon wafer, cleaned in the step S13, using deionized water; and (S15) drying the surfaces of the silicon wafer, rinsed in the step S14. A stable oxide film is formed on the surfaces of the silicon wafer using a material having a strong oxidizing ability while a cleaning process is performed. Therefore, a problem that as time passes, external impurities are attached to the surfaces of the silicon wafer can be solved by a simple and safe process.
    • 清洗硅晶片的方法包括:(S11)使用根据标准清洁1的SC-1清洗溶液清洗硅晶片的表面; (S12)使用去离子水清洗在步骤S11中清洗的硅晶片的表面; (S13)使用包括盐酸,臭氧水和去离子水的清洗溶液清洗在步骤S12中冲洗的硅晶片的表面; (S14)使用去离子水清洗在步骤S13中清洗的硅晶片的表面; 和(S15)在步骤S14中清洗硅晶片的表面。 在执行清洁处理的同时,使用具有强氧化能力的材料在硅晶片的表面上形成稳定的氧化膜。 因此,随着时间的流逝,外部杂质附着在硅晶片的表面上的问题可以通过简单安全的工艺来解决。
    • 3. 发明申请
    • Method for cleaning silicon wafer
    • 硅晶片清洗方法
    • US20080156349A1
    • 2008-07-03
    • US11998919
    • 2007-12-03
    • In-Jung KimSo-Ik Bae
    • In-Jung KimSo-Ik Bae
    • B08B3/08
    • C11D11/0047C11D7/08H01L21/02052
    • The present invention relates to a method for cleaning a silicon wafer, including (S1) a first cleaning step for cleaning surfaces of a silicon wafer using an SC-1 cleaning solution according to standard clean 1; (S2) a second cleaning step for cleaning the surfaces of the silicon wafer, cleaned in the first cleaning step, using an SC-2 cleaning solution according to standard clean 2; (S3) a third cleaning step for cleaning the surfaces of the silicon wafer, cleaned in the second cleaning step, using a hydrogen fluoride (HF) solution; and (S4) a fourth cleaning step for cleaning the surfaces of the silicon wafer, cleaned in the third cleaning step, using an ozone water. The present invention removes effectively metallic impurities on the surfaces of the silicon wafer and improves the surface roughness of the silicon wafer, and thus is capable of providing a silicon wafer with a remarkably improved physical characteristic.
    • 本发明涉及一种用于清洗硅晶片的方法,包括:(S1)第一清洗步骤,用于使用根据标准清洁1的SC-1清洗溶液清洁硅晶片的表面; (S 2)使用根据标准清洁2的SC-2清洗溶液清洗在第一清洗步骤中清洁的硅晶片的表面的第二清洁步骤; (S 3)使用氟化氢(HF)溶液清洗在第二清洗步骤中清洁的硅晶片的表面的第三清洗步骤; 和(S 4)使用臭氧水清洗在第三清洗步骤中清洁的硅晶片的表面的第四清洁步骤。 本发明有效地去除硅晶片表面的金属杂质,提高硅晶片的表面粗糙度,从而能够提供具有显着提高的物理特性的硅晶片。
    • 4. 发明申请
    • NOVEL Au/Ag CORE-SHELL COMPOSITE USEFUL FOR BIOSENSOR
    • 新颖的Au / Ag芯壳复合材料可用于生物传感器
    • US20110124008A1
    • 2011-05-26
    • US12991537
    • 2009-05-07
    • Jwa-Min NamDong-Kwon LimIn-Jung Kim
    • Jwa-Min NamDong-Kwon LimIn-Jung Kim
    • G01N33/53B32B1/00B01J19/00
    • G01N21/658B82Y30/00G01N33/54346Y10T428/2991
    • In accordance with an aspect of the present invention, there is provided an Au/Ag core-shell composite including an Au nanoparticle; an Ag nanoparticle layer surrounding the Au nanoparticle; and a receptor having a target material recognition site bondable or reactable with a target material, wherein one end of the receptor is bonded on the surface of the Au nanoparticle, so that a portion of the receptor is embedded into the Ag nanoparticle layer, and the target material recognition site is exposed to the outside of the Ag nanoparticle layer. The Au/Ag core-shell composite can provide a stable bond between Au nanoparticle and organic molecule, and superior optical characteristics of Ag nanoparticle. Thus, a biosensor using the composite in accordance with an aspect of the present invention can effectively and efficiently detect target bio material and be variously used in medical and pharmaceutics.
    • 根据本发明的一个方面,提供一种包含Au纳米颗粒的Au / Ag核 - 壳复合材料; 围绕Au纳米颗粒的Ag纳米颗粒层; 以及具有可与靶材料结合或可与靶材料反应的靶材料识别位点的受体,其中所述受体的一端键合在所述Au纳米颗粒的表面上,使得所述受体的一部分嵌入到所述Ag纳米颗粒层中,并且 靶材料识别位点暴露于Ag纳米颗粒层的外部。 Au / Ag核 - 壳复合材料可以在Au纳米颗粒和有机分子之间提供稳定的键合,并且具有优异的Ag纳米颗粒的光学特性。 因此,使用根据本发明的一个方面的复合材料的生物传感器可以有效和高效地检测目标生物材料,并且可以在医疗和药物学中被多种用途。
    • 5. 发明申请
    • SEARCH ADVERTISEMENT BIDIRECTIONAL DATA BROADCASTING SYSTEM AND GENERATION METHOD THEREOF
    • 搜索广告双向数据广播系统及其生成方法
    • US20100319027A1
    • 2010-12-16
    • US12449374
    • 2008-02-04
    • In-Jung Kim
    • In-Jung Kim
    • H04N5/445
    • H04L67/02G06F16/3329G06F16/3344G06Q30/02H04N21/472H04N21/478
    • The following invention is about a system for searching information and using interconnected advertisement service by TV Search System and Advertisement Managing System. The system following a desirable application of the invention includes a TV search application that enters a search word that works on a interactive data broadcasting TV that the viewer wishes to search, sends the word to the TV search system through an interaction channel, receives the search result and help the viewer navigate; a TV search return system that sends back through the interaction channel the search result of the search word and that the TV search application requested and some related advertisement content; an advertisement managing system that manages the advertisement connected to the search word; a client application that help the advertiser to operate the functions of the advertisement in a distant place. Through the use of this invention provide convenient search service on TV and make earning models by linking advertisements.
    • 以下发明涉及一种用于搜索信息并通过电视搜索系统和广告管理系统使用互连广告服务的系统。 遵循本发明的理想应用的系统包括输入在观众希望搜索的交互式数据广播电视上工作的搜索词的电视搜索应用,通过交互频道将该单词发送到电视搜索系统,接收搜索 结果并帮助观众浏览; 电视搜索返回系统,通过交互频道发送搜索词的搜索结果,以及电视搜索应用请求和一些相关的广告内容; 广告管理系统,用于管理连接到搜索词的广告; 客户端应用程序帮助广告商在远处操作广告的功能。 通过使用本发明,在电视上提供方便的搜索服务,并通过链接广告来赚取收益模型。