KR101410929B1 - 탄소나노튜브의 전사방법 - Google Patents
탄소나노튜브의 전사방법 Download PDFInfo
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- KR101410929B1 KR101410929B1 KR1020080005380A KR20080005380A KR101410929B1 KR 101410929 B1 KR101410929 B1 KR 101410929B1 KR 1020080005380 A KR1020080005380 A KR 1020080005380A KR 20080005380 A KR20080005380 A KR 20080005380A KR 101410929 B1 KR101410929 B1 KR 101410929B1
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- carbon nanotubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82B—NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS, MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES AS DISCRETE UNITS; MANUFACTURE OR TREATMENT THEREOF
- B82B3/00—Manufacture or treatment of nanostructures by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
- H01J1/02—Main electrodes
- H01J1/30—Cold cathodes, e.g. field-emissive cathode
- H01J1/304—Field-emissive cathodes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2201/00—Electrodes common to discharge tubes
- H01J2201/30—Cold cathodes
- H01J2201/304—Field emission cathodes
- H01J2201/30446—Field emission cathodes characterised by the emitter material
- H01J2201/30453—Carbon types
- H01J2201/30469—Carbon nanotubes (CNTs)
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K10/00—Organic devices specially adapted for rectifying, amplifying, oscillating or switching; Organic capacitors or resistors having potential barriers
- H10K10/40—Organic transistors
- H10K10/46—Field-effect transistors, e.g. organic thin-film transistors [OTFT]
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
- H10K71/10—Deposition of organic active material
- H10K71/18—Deposition of organic active material using non-liquid printing techniques, e.g. thermal transfer printing from a donor sheet
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/20—Carbon compounds, e.g. carbon nanotubes or fullerenes
- H10K85/221—Carbon nanotubes
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Nanotechnology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
Description
Claims (14)
- 제1기판 상에 탄소나노튜브를 수직방향으로 형성하는 단계;상기 탄소나노튜브를 전사할 제2기판을 마련하는 단계;상기 탄소나노튜브가 상기 제2기판을 대향하도록 상기 제1기판을 상기 제2기판 상에 정렬하는 단계; 및상기 제1기판을 상기 제2기판 쪽으로 가압하여 상기 탄소나노튜브를 상기 제2기판 상에 전사하는 단계;를 구비하며,상기 전사 단계는, 상기 탄소나노튜브를 상기 제2기판에 수평방향으로 부착되게 전사하는 것을 특징으로 하는 탄소나노튜브 전사방법.
- 제 1 항에 있어서,상기 탄소나노튜브 형성단계는,상기 제1기판 상에 촉매층을 형성하는 단계;상기 촉매층을 패터닝하는 단계; 및상기 패터닝된 촉매층 상에 상기 기판에 대하여 수직방향으로 상기 탄소나노튜브를 형성하는 단계;를 구비하는 것을 특징으로 하는 탄소나노튜브 전사방법.
- 제 2 항에 있어서,상기 촉매층 형성단계는,상기 제1기판 상에 알루미나층을 형성하는 단계;상기 알루미나층에 Fe, Co, Ni 및 이들의 합금으로 이루어진 군에서 선택한 적어도 어느 하나로 형성된 촉매층을 형성하는 단계; 및상기 촉매층을 산화시키는 단계;를 구비하는 것을 특징으로 하는 탄소나노튜브 전사방법.
- 제 2 항에 있어서,상기 탄소나노튜브 형성단계는,메탄가스와 물을 원료로 온도 300 내지 600℃, 압력 1 Torr 이하에서 물 플라즈마 화학기상증착법을 이용하여 형성하는 것을 특징으로 하는 탄소나노튜브 전사방법.
- 제 1 항에 있어서,상기 제2기판을 마련하는 단계는,상기 제2기판 상에 친수성층을 형성하는 단계;상기 친수성층 상에 비친수성 장벽층을 형성하는 단계; 및상기 장벽층을 패터닝하여 상기 탄소나노튜브가 전사될 영역을 노출시키는 단계;를 구비하는 것을 특징으로 하는 탄소나노튜브 전사방법.
- 제 5 항에 있어서,상기 친수성층은 금속 또는 산화물로 형성되는 것을 특징으로 하는 탄소나노튜브 전사방법.
- 제 6 항에 있어서,상기 친수성층은 Au, SiO2, Al2O3 중 어느 하나로 형성되는 것을 특징으로 하는 탄소나노튜브 전사방법.
- 제 5 항에 있어서,상기 장벽층은 SAM(Self-Assembled Monolayer) 분자층, ER(E-beam resist) 및 PR(photoresist)로 이루어진 군에서 선택한 어느 하나로 이루어지는 것을 특징으로 하는 탄소나노튜브 전사방법.
- 제 8 항에 있어서,상기 SAM분자층은 OTS(octadecyltrichlorosilane)로 이루어지는 것을 특징으로 하는 탄소나노튜브 전사방법.
- 제 1 항에 있어서,상기 제2기판을 마련하는 단계는,상기 제2기판 상에 비친수성 장벽층을 형성하는 단계;상기 장벽층 상에 친수성층을 형성하는 단계:상기 친수성층을 패터닝하여 상기 탄소나노튜브가 전사될 영역에 상기 친수 성층을 형성하는 단계;를 구비하는 것을 특징으로 하는 탄소나노튜브 전사방법.
- 제 1 항에 있어서,상기 제1기판은 유리기판인 것을 특징으로 하는 탄소나노튜브 전사방법.
- 삭제
- 제 1 항에 있어서,상기 전사단계는, 상기 제2기판을 상기 제1기판에 대해서 가압하면서 상기 제2기판을 상기 제1기판에 대해서 일 방향으로 미는 것을 특징으로 하는 탄소나노튜브 전사방법.
- 제 1 항에 있어서, 상기 정렬단계는,상기 제1기판에 형성된 제1정렬마크에 상기 제2기판에 형성된 제2정렬마크를 정렬하는 단계;를 구비하는 것을 특징으로 하는 탄소나노튜브 전사방법.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080005380A KR101410929B1 (ko) | 2008-01-17 | 2008-01-17 | 탄소나노튜브의 전사방법 |
US12/213,047 US8007617B2 (en) | 2008-01-17 | 2008-06-13 | Method of transferring carbon nanotubes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020080005380A KR101410929B1 (ko) | 2008-01-17 | 2008-01-17 | 탄소나노튜브의 전사방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090079426A KR20090079426A (ko) | 2009-07-22 |
KR101410929B1 true KR101410929B1 (ko) | 2014-06-23 |
Family
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KR1020080005380A Expired - Fee Related KR101410929B1 (ko) | 2008-01-17 | 2008-01-17 | 탄소나노튜브의 전사방법 |
Country Status (2)
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US (1) | US8007617B2 (ko) |
KR (1) | KR101410929B1 (ko) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AUPQ065099A0 (en) * | 1999-05-28 | 1999-06-24 | Commonwealth Scientific And Industrial Research Organisation | Substrate-supported aligned carbon nanotube films |
US8679630B2 (en) * | 2006-05-17 | 2014-03-25 | Purdue Research Foundation | Vertical carbon nanotube device in nanoporous templates |
US9487877B2 (en) * | 2007-02-01 | 2016-11-08 | Purdue Research Foundation | Contact metallization of carbon nanotubes |
US8715981B2 (en) * | 2009-01-27 | 2014-05-06 | Purdue Research Foundation | Electrochemical biosensor |
US8872154B2 (en) * | 2009-04-06 | 2014-10-28 | Purdue Research Foundation | Field effect transistor fabrication from carbon nanotubes |
US8236118B2 (en) * | 2009-08-07 | 2012-08-07 | Guardian Industries Corp. | Debonding and transfer techniques for hetero-epitaxially grown graphene, and products including the same |
CN102050424B (zh) * | 2009-11-06 | 2013-11-06 | 清华大学 | 一种制备碳纳米管薄膜及薄膜晶体管的方法 |
TW201206820A (en) * | 2010-08-05 | 2012-02-16 | Hon Hai Prec Ind Co Ltd | Method of transfer printing nanowire |
CN102372254A (zh) * | 2010-08-06 | 2012-03-14 | 鸿富锦精密工业(深圳)有限公司 | 转印纳米线的方法 |
US20120276458A1 (en) * | 2011-04-29 | 2012-11-01 | Massachusetts Institute Of Technology | Nanofiber electrodes for energy storage devices |
KR20140107968A (ko) * | 2013-02-28 | 2014-09-05 | 한국전자통신연구원 | 그래핀 전사방법 |
US10431354B2 (en) | 2013-03-15 | 2019-10-01 | Guardian Glass, LLC | Methods for direct production of graphene on dielectric substrates, and associated articles/devices |
US9593019B2 (en) | 2013-03-15 | 2017-03-14 | Guardian Industries Corp. | Methods for low-temperature graphene precipitation onto glass, and associated articles/devices |
DE102014226649A1 (de) * | 2014-12-19 | 2016-06-23 | Universität Ulm | Verfahren zur Herstellung eines mit Nanodrähten strukturierten Substrats, hergestelltes Substrat und Verwendung des Substrats |
US10145005B2 (en) | 2015-08-19 | 2018-12-04 | Guardian Glass, LLC | Techniques for low temperature direct graphene growth on glass |
JP6704229B2 (ja) | 2015-09-14 | 2020-06-03 | リンテック オブ アメリカ インコーポレーテッドLintec of America, Inc. | 柔軟性シート、熱伝導部材、導電性部材、帯電防止部材、発熱体、電磁波遮蔽体、及び柔軟性シートの製造方法 |
CN109070542B (zh) | 2016-06-10 | 2021-03-09 | 琳得科美国股份有限公司 | 纳米纤维片材 |
EP3585605A4 (en) | 2017-02-24 | 2020-12-09 | Lintec Of America, Inc. | NANOFIBER THERMAL CONDUCTING MATERIAL |
CN107352506A (zh) * | 2017-07-13 | 2017-11-17 | 武汉科技大学城市学院 | 一种实现金属纳米材料转移的方法 |
Citations (3)
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JP2003500324A (ja) * | 1999-05-28 | 2003-01-07 | コモンウエルス サイエンティフィック アンド インダストリアル リサーチ オーガナイゼーション | パターン化カーボンナノチューブ膜 |
US20040241896A1 (en) * | 2003-03-21 | 2004-12-02 | The University Of North Carolina At Chapel Hill | Methods and apparatus for patterned deposition of nanostructure-containing materials by self-assembly and related articles |
JP2006008473A (ja) * | 2004-06-29 | 2006-01-12 | Mitsubishi Gas Chem Co Inc | 配向性カーボンナノチューブのパターン化された柱形状集合体および電界放出型冷陰極の製造方法 |
Family Cites Families (6)
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KR100365444B1 (ko) * | 1996-09-18 | 2004-01-24 | 가부시끼가이샤 도시바 | 진공마이크로장치와이를이용한화상표시장치 |
US6232706B1 (en) * | 1998-11-12 | 2001-05-15 | The Board Of Trustees Of The Leland Stanford Junior University | Self-oriented bundles of carbon nanotubes and method of making same |
AUPP976499A0 (en) * | 1999-04-16 | 1999-05-06 | Commonwealth Scientific And Industrial Research Organisation | Multilayer carbon nanotube films |
AUPQ304199A0 (en) * | 1999-09-23 | 1999-10-21 | Commonwealth Scientific And Industrial Research Organisation | Patterned carbon nanotubes |
US7244499B2 (en) * | 2003-01-10 | 2007-07-17 | Sanyo Electric Co., Ltd. | Bonded structure including a carbon nanotube |
US7538040B2 (en) * | 2005-06-30 | 2009-05-26 | Nantero, Inc. | Techniques for precision pattern transfer of carbon nanotubes from photo mask to wafers |
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2008
- 2008-01-17 KR KR1020080005380A patent/KR101410929B1/ko not_active Expired - Fee Related
- 2008-06-13 US US12/213,047 patent/US8007617B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2003500324A (ja) * | 1999-05-28 | 2003-01-07 | コモンウエルス サイエンティフィック アンド インダストリアル リサーチ オーガナイゼーション | パターン化カーボンナノチューブ膜 |
US20040241896A1 (en) * | 2003-03-21 | 2004-12-02 | The University Of North Carolina At Chapel Hill | Methods and apparatus for patterned deposition of nanostructure-containing materials by self-assembly and related articles |
JP2006008473A (ja) * | 2004-06-29 | 2006-01-12 | Mitsubishi Gas Chem Co Inc | 配向性カーボンナノチューブのパターン化された柱形状集合体および電界放出型冷陰極の製造方法 |
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Publication number | Publication date |
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KR20090079426A (ko) | 2009-07-22 |
US20090183816A1 (en) | 2009-07-23 |
US8007617B2 (en) | 2011-08-30 |
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