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1.发明公开
公开(公告)号：KR1020110129364A
公开(公告)日：2011-12-01
申请号：KR1020110049772
申请日：2011-05-25
Applicant: 아주대학교산학협력단
IPC: B82B3/00 , H01L21/027
CPC classification number: B82B3/0004 , B82B3/0009 , G03F7/165 , H01L21/0274
Abstract: PURPOSE: A method for forming patterns using a carbon nano-tube langmuir-blodgett(LB) thin film and the growth and differentiation control of stem cells using the same are provided to pattern the carbon nano-tube LB thin film on a substrate using a micro-contact printing method or a lift-off method. CONSTITUTION: A method for forming patterns using a carbon nano-tube LB thin film includes the following: A carbon nano-tube LB thin film is patterned on a substrate using a micro-contact printing method or a lift-off method. The micro-contact printing method transfers the carbon nano-tube LB thin film to a patterned mold. The transferred thin film is in contact with a substrate in order to transfer the patterned thin film to the substrate. The lift-off method transfers entire carbon nano-tube LB thin film to the substrate and to a patterned mold. The transferred thin film is lifted off from the substrate. Stem cells are cultivated on the patterns of the substrate.
Abstract translation: 目的：提供一种使用碳纳米管薄膜（LB）薄膜形成图案的方法，并使用该方法对使用其的干细胞进行生长和分化控制，以使用碳纳米管LB薄膜 微接触印刷法或剥离法。 构成：使用碳纳米管LB薄膜形成图案的方法包括以下：使用微接触印刷法或剥离法将碳纳米管LB薄膜图案化在基板上。 微接触印刷法将碳纳米管LB薄膜转印到图案化的模具上。 转印的薄膜与基底接触，以将图案化的薄膜转移到基底上。 剥离方法将整个碳纳米管LB薄膜转移到基底和图案化的模具上。 将转移的薄膜从衬底上提起。 干细胞在基质的图案上培养。
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公开(公告)号：KR100939021B1
公开(公告)日：2010-01-27
申请号：KR1020080009411
申请日：2008-01-30
Applicant: 아주대학교산학협력단
Abstract: 나노입자가 포함된 고분자 나노로드 및 그 제조방법이 개시된다. 본 발명에 따른 나노입자가 포함된 고분자 나노로드 및 그 제조방법은 (a) 다공성 양극산화 알루미늄 막의 한쪽 면을 무기 재료로 증착시키는 단계; (b) 알루미늄 주형 내에 증착을 시킨 무기재료와 같은 재료로써 나노로드를 성장시키는 단계; (c) 상기 나노로드 위에 금(Au) 나노로드를 성장시키는 단계; (d) 다공성 양극산화 알루미늄 주형 내에 나노입자가 포함된 전도성 고분자 나노로드를 중합하는 단계; (e) 다공성 양극산화 알루미늄 주형을 에칭용액을 사용하여 주형을 제거하는 단계; 및 (f) 상기 증착 및 나노로드로 성장시킨 무기재료를 질산에 녹여서 금이 한쪽 말단에 부착된 나노로드를 얻는 단계; 를 포함하는 나노입자가 포함된 고분자 나노로드의 제조방법에 관한 것이다.
나노로드, 고분자-나노입자 복합체, 전기화학 증착법-
公开(公告)号：KR1020090083547A
公开(公告)日：2009-08-04
申请号：KR1020080009411
申请日：2008-01-30
Applicant: 아주대학교산학협력단
CPC classification number: B82B3/0038 , B82B3/0047 , B82Y40/00 , C01P2004/16 , C08J5/005 , C08J2300/12
Abstract: A polymer nanorod including nanoparticles and a fabricating method thereof are provided to show both a polymer nanorod property and a nanoparticle property. A method for fabricating a polymer nanorod including nanoparticles comprises the following steps of: depositing inorganic materials on the one side of a porous anodized aluminium film; growing the nanorod made of the same material as the inorganic materials deposited within an aluminium mold; growing gold nanorod on the nanorod; polymerizing a conductive polymer nanorod including nanoparticles; removing the porous anodized aluminium mold using an etching solution; and melting the deposited and grown nanorods in nitric acid to obtain a nanorod with gold adhered to the one end thereof.
Abstract translation: 提供了包括纳米颗粒的聚合物纳米棒及其制造方法以显示聚合物纳米棒性质和纳米颗粒性质。 制造包含纳米颗粒的聚合物纳米棒的方法包括以下步骤：在多孔阳极氧化铝膜的一侧上沉积无机材料; 生长由与铝模具中沉积的无机材料相同的材料制成的纳米棒; 在纳米棒上生长金纳米棒; 聚合包括纳米颗粒的导电聚合物纳米棒; 使用蚀刻溶液去除多孔阳极氧化铝模具; 并在硝酸中熔融沉积和生长的纳米棒，以获得金子附着在其一端的纳米棒。
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4.发明公开
公开(公告)号：KR1020140024025A
公开(公告)日：2014-02-27
申请号：KR1020140009076
申请日：2014-01-24
Applicant: 아주대학교산학협력단
Abstract: The present invention relates to a method for manufacturing patterned substrates which patterns a substrate with a carbon nanotube Langmuir-Blodgett (LB) thin film using a micro contact printing method or a lift-off method, and to growth and differentiation control of stem cells using the same. By using the present invention: manufacturing can be simply completed by attaching and detaching a mold; patterns can be formed on curved surfaces so that patterns can be formed on various shaped substrates; and various shaped patterns can be formed so that the method for manufacturing patterned substrates can be applied in various industries. In addition, the present invention controls growth and differentiation of the stem cells through patterning of the carbon nanotube LB thin film so that the stem cells can be grew in short time and differentiation can be enhanced. [Reference numerals] (AA) Barrier; (BB) Carbon nanotube; (CC) Water; (DD) Transfer carbon nanotube LB thin film to PDMS mold; (EE) PDMS mold; (FF) Carbon nanotube; (GG) Heat at 80°C for 5 minutes after attaching on a substrate; (HH) Substrate; (II) Remove mold; (JJ) Carbon nanotube LB thinfilm pattern; (KK) Transfer the carbon nanotube LB thin film to the substrate; (LL) Carbon nanotube LB thin film; (MM) Heat at 80°C for 5 minutes after attaching the PDMS mold to the thin film; (NN) Remove mold
Abstract translation: 本发明涉及使用微接触印刷法或剥离法利用碳纳米管Langmuir-Blodgett（LB）薄膜对基板进行图案化的图案化基板的制造方法，以及使用 一样。 通过使用本发明：可以通过附接和分离模具简单地完成制造; 可以在弯曲表面上形成图案，使得可以在各种成形基板上形成图案; 并且可以形成各种形状的图案，使得用于制造图案化基板的方法可以应用于各种行业。 此外，本发明通过图案化碳纳米管LB薄膜来控制干细胞的生长和分化，使得干细胞可以在短时间内生长并且可以增强分化。 （附图标记）（AA）屏障; （BB）碳纳米管; （CC）水; （DD）将碳纳米管LB薄膜转移至PDMS模具; （EE）PDMS模具; （FF）碳纳米管; （GG）附着在基板上80℃加热5分钟; （HH）基板; （二）去除模具; （JJ）碳纳米管LB薄膜图案; （KK）将碳纳米管LB薄膜转移到基板上; （LL）碳纳米管LB薄膜; （MM）将PDMS模具附着在薄膜上之后，在80℃下加热5分钟; （NN）去除模具
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