KR100480773B1 - 카본 나노 튜브를 이용한 3극 전계방출소자의 제작방법 - Google Patents
카본 나노 튜브를 이용한 3극 전계방출소자의 제작방법 Download PDFInfo
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- KR100480773B1 KR100480773B1 KR10-2000-0000668A KR20000000668A KR100480773B1 KR 100480773 B1 KR100480773 B1 KR 100480773B1 KR 20000000668 A KR20000000668 A KR 20000000668A KR 100480773 B1 KR100480773 B1 KR 100480773B1
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- carbon nanotubes
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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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/02—Manufacture of electrodes or electrode systems
- H01J9/022—Manufacture of electrodes or electrode systems of cold cathodes
- H01J9/025—Manufacture of electrodes or electrode systems of cold cathodes of field emission 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/05—Preparation or purification of carbon not covered by groups C01B32/15, C01B32/20, C01B32/25, C01B32/30
-
- 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
- H01J1/3042—Field-emissive cathodes microengineered, e.g. Spindt-type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/02—Manufacture of electrodes or electrode systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
-
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/84—Manufacture, treatment, or detection of nanostructure
- Y10S977/842—Manufacture, treatment, or detection of nanostructure for carbon nanotubes or fullerenes
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Nanotechnology (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Cold Cathode And The Manufacture (AREA)
- Carbon And Carbon Compounds (AREA)
- Physical Vapour Deposition (AREA)
Abstract
Description
Claims (11)
- (가) 배면 유리 기판 상에 음극, 절연층 및 게이트가 순차로 형성되고, 상기 게이트에 개구부가 형성되며, 상기 절연층에 상기 개구부에 대응하는 마이크로 공동이 형성된 구조의 상기 게이트 상에 경사 증착을 행하여 분리층을 형성하는 단계;(나) 카본나노튜브 성장의 촉매역할을 하는 촉매층을 형성하는 단계;(다) 상기 마이크로 공동 내의 촉매층에만 카본나노튜브가 형성되도록 하는 비반응층을 상기 분리층 위에 형성된 촉매층 상에 경사 증착을 행하여 형성하는 단계;(라) 상기 마이크로 공동 내의 촉매층 상에 카본나노튜브를 성장시키는 단계; 및(마) 상기 분리층과, 그 위의 촉매층 및 분리층을 제거하는 단계;를 포함하는 것을 특징으로 하는 카본나노튜브를 이용한 3극 전계 방출 소자의 제작 방법.
- 제1항에 있어서,상기 (가) 단계에서 상기 절연층은 SiO2 혹은 Si3N4 를 5~10μm 두께로 증착하여 형성하고, 상기 개구부는 5~10μm 의 직경으로 형성하는 것을 특징으로 하는 카본나노튜브를 이용한 3극 전계 방출 소자의 제작 방법.
- 제1항에 있어서,상기 (나) 단계에서 상기 촉매층은 Ni 혹은 Co를 증착하여 형성하는 것을 특징으로 하는 카본나노튜브를 이용한 3극 전계 방출 소자의 제작 방법.
- 제1항에 있어서,상기 (다) 단계에서 상기 비반응층은 Cr, W, Al, Mo, Si 중 적어도 어느한 물질로 형성하는 것을 특징으로 하는 카본나노튜브를 이용한 3극 전계 방출 소자의 제작 방법.
- 제1항에 있어서,상기 (라) 단계에서 상기 카본나노튜브는 아크 방전법(arc discharge method) 혹은 CVD법으로 성장시키는 것을 특징으로 하는 카본나노튜브를 이용한 3극 전계 방출 소자의 제작 방법.
- (가) 배면 유리 기판 상에 음극, 절연층 및 게이트가 순차로 형성되고, 상기 게이트에 개구부가 형성되며, 상기 절연층에 상기 개구부에 대응하는 마이크로 공동이 형성된 구조의 상기 게이트 상에 경사 증착을 행하여 분리층을 형성하는 단계;(나) 상기 마이크로 공동 내의 음극 상에 경사 증착을 행하여 평두형의 원뿔대 모양의 베이스층을 형성하는 단계;(다) 카본나노튜브 성장의 촉매역할을 하는 촉매층을 형성하는 단계;(라) 상기 베이스층 위의 촉매층에만 카본나노튜브가 형성되도록 하는 비반응층을 상기 분리층 위에 형성된 촉매층 상에 경사 증착을 행하여 형성하는 단계;(마) 상기 베이스층 위의 촉매층 상에 카본나노튜브를 성장시키는 단계; 및(바) 상기 분리층과, 그 위의 촉매층 및 분리층을 제거하는 단계;를 포함하는 것을 특징으로 하는 카본나노튜브를 이용한 3극 전계 방출 소자의 제작 방법.
- 제6항에 있어서,상기 (가) 단계에서 상기 절연층은 SiO2 혹은 Si3N4 를 5~10μm 두께로 증착하여 형성하고, 상기 개구부는 5~10μm 의 직경으로 형성하는 것을 특징으로 하는 카본나노튜브를 이용한 3극 전계 방출 소자의 제작 방법.
- 제6항에 있어서,상기 (나) 단계에서 상기 베이스층은 Au, Pt, Nb 중 적어도 어느 한 물질로 형성하는 것을 특징으로 하는 카본나노튜브를 이용한 3극 전계 방출 소자의 제작 방법.
- 제6항에 있어서,상기 (다) 단계에서 상기 촉매층은 Ni 혹은 Co를 증착하여 형성하는 것을 특징으로 하는 카본나노튜브를 이용한 3극 전계 방출 소자의 제작 방법.
- 제6항에 있어서,상기 (라) 단계에서 상기 비반응층은 Cr, W, Al, Mo, Si 중 적어도 어느한 물질로 형성하는 것을 특징으로 하는 카본나노튜브를 이용한 3극 전계 방출 소자의 제작 방법.
- 제6항에 있어서,상기 (마) 단계에서 상기 카본나노튜브는 아크 방전법(arc discharge method) 혹은 CVD법으로 성장시키는 것을 특징으로 하는 카본나노튜브를 이용한 3극 전계 방출 소자의 제작 방법.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0000668A KR100480773B1 (ko) | 2000-01-07 | 2000-01-07 | 카본 나노 튜브를 이용한 3극 전계방출소자의 제작방법 |
US09/754,148 US6339281B2 (en) | 2000-01-07 | 2001-01-05 | Method for fabricating triode-structure carbon nanotube field emitter array |
DE60104907T DE60104907T2 (de) | 2000-01-07 | 2001-01-05 | Verfahren zur Herstellung einer Kohlenstoffnanoröhren-Feldemissionsanordnung mit Triodenstruktur |
EP01300082A EP1115135B1 (en) | 2000-01-07 | 2001-01-05 | Method for fabricating triode-structure carbon nanotube field emitter array |
JP2001001103A JP2001236879A (ja) | 2000-01-07 | 2001-01-09 | カーボンナノチューブを用いた3極電界放出素子の製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0000668A KR100480773B1 (ko) | 2000-01-07 | 2000-01-07 | 카본 나노 튜브를 이용한 3극 전계방출소자의 제작방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010068652A KR20010068652A (ko) | 2001-07-23 |
KR100480773B1 true KR100480773B1 (ko) | 2005-04-06 |
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Application Number | Title | Priority Date | Filing Date |
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KR10-2000-0000668A Expired - Fee Related KR100480773B1 (ko) | 2000-01-07 | 2000-01-07 | 카본 나노 튜브를 이용한 3극 전계방출소자의 제작방법 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6339281B2 (ko) |
EP (1) | EP1115135B1 (ko) |
JP (1) | JP2001236879A (ko) |
KR (1) | KR100480773B1 (ko) |
DE (1) | DE60104907T2 (ko) |
Families Citing this family (109)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1061554A1 (en) * | 1999-06-15 | 2000-12-20 | Iljin Nanotech Co., Ltd. | White light source using carbon nanotubes and fabrication method thereof |
KR100316780B1 (ko) * | 2000-02-15 | 2001-12-12 | 김순택 | 격벽 리브를 이용한 3극관 탄소나노튜브 전계 방출 소자및 그 제작 방법 |
JP3595233B2 (ja) * | 2000-02-16 | 2004-12-02 | 株式会社ノリタケカンパニーリミテド | 電子放出源及びその製造方法 |
US20050148271A1 (en) * | 2000-02-25 | 2005-07-07 | Si Diamond Technology, Inc. | Nanotubes cold cathode |
US6436221B1 (en) * | 2001-02-07 | 2002-08-20 | Industrial Technology Research Institute | Method of improving field emission efficiency for fabricating carbon nanotube field emitters |
US6649431B2 (en) * | 2001-02-27 | 2003-11-18 | Ut. Battelle, Llc | Carbon tips with expanded bases grown with simultaneous application of carbon source and etchant gases |
US6486599B2 (en) * | 2001-03-20 | 2002-11-26 | Industrial Technology Research Institute | Field emission display panel equipped with two cathodes and an anode |
US6965199B2 (en) * | 2001-03-27 | 2005-11-15 | The University Of North Carolina At Chapel Hill | Coated electrode with enhanced electron emission and ignition characteristics |
US20020160111A1 (en) * | 2001-04-25 | 2002-10-31 | Yi Sun | Method for fabrication of field emission devices using carbon nanotube film as a cathode |
TW502282B (en) * | 2001-06-01 | 2002-09-11 | Delta Optoelectronics Inc | Manufacture method of emitter of field emission display |
KR100763890B1 (ko) * | 2001-08-06 | 2007-10-05 | 삼성에스디아이 주식회사 | Cnt를 적용한 전계방출표시소자의 제조방법 |
WO2003018466A2 (en) * | 2001-08-24 | 2003-03-06 | Nano-Proprietary, Inc. | Catalyst for carbon nanotube growth |
US6897603B2 (en) * | 2001-08-24 | 2005-05-24 | Si Diamond Technology, Inc. | Catalyst for carbon nanotube growth |
JP2003086085A (ja) * | 2001-09-13 | 2003-03-20 | Sony Corp | 冷陰極電界電子放出素子の製造方法、及び、冷陰極電界電子放出表示装置の製造方法 |
KR100388433B1 (ko) * | 2001-10-15 | 2003-06-25 | 한국과학기술연구원 | 금속 나노선의 제조방법 |
US6660959B2 (en) * | 2001-11-21 | 2003-12-09 | University Of Kentucky Research Foundation | Processes for nanomachining using carbon nanotubes |
GB2384008B (en) | 2001-12-12 | 2005-07-20 | Electrovac | Method of synthesising carbon nano tubes |
JP2003197131A (ja) * | 2001-12-26 | 2003-07-11 | Hitachi Ltd | 平面表示装置およびその製造方法 |
KR100449071B1 (ko) | 2001-12-28 | 2004-09-18 | 한국전자통신연구원 | 전계 방출 소자용 캐소드 |
KR100441751B1 (ko) * | 2001-12-28 | 2004-07-27 | 한국전자통신연구원 | 전계 방출 소자의 제조 방법 |
US7398259B2 (en) | 2002-03-12 | 2008-07-08 | Knowmtech, Llc | Training of a physical neural network |
US7392230B2 (en) | 2002-03-12 | 2008-06-24 | Knowmtech, Llc | Physical neural network liquid state machine utilizing nanotechnology |
US8156057B2 (en) | 2003-03-27 | 2012-04-10 | Knowm Tech, Llc | Adaptive neural network utilizing nanotechnology-based components |
US7412428B2 (en) | 2002-03-12 | 2008-08-12 | Knowmtech, Llc. | Application of hebbian and anti-hebbian learning to nanotechnology-based physical neural networks |
US9269043B2 (en) | 2002-03-12 | 2016-02-23 | Knowm Tech, Llc | Memristive neural processor utilizing anti-hebbian and hebbian technology |
US6889216B2 (en) | 2002-03-12 | 2005-05-03 | Knowm Tech, Llc | Physical neural network design incorporating nanotechnology |
US6831017B1 (en) | 2002-04-05 | 2004-12-14 | Integrated Nanosystems, Inc. | Catalyst patterning for nanowire devices |
KR100804690B1 (ko) * | 2002-04-12 | 2008-02-18 | 삼성에스디아이 주식회사 | 냉음극 전자원과 이의 제조 방법 |
US7752151B2 (en) | 2002-06-05 | 2010-07-06 | Knowmtech, Llc | Multilayer training in a physical neural network formed utilizing nanotechnology |
KR20030097165A (ko) * | 2002-06-19 | 2003-12-31 | (주)서브나노 | 전계방출 표시소자의 필드 에미터 및 그 제조 방법 |
US7827131B2 (en) | 2002-08-22 | 2010-11-02 | Knowm Tech, Llc | High density synapse chip using nanoparticles |
US6803708B2 (en) * | 2002-08-22 | 2004-10-12 | Cdream Display Corporation | Barrier metal layer for a carbon nanotube flat panel display |
US6769945B2 (en) * | 2002-08-24 | 2004-08-03 | Industrial Technology Research Institute | Method of growing isomeric carbon emitters onto triode structure of field emission display |
KR100493696B1 (ko) * | 2002-10-24 | 2005-06-02 | 엘지전자 주식회사 | 탄소 나노 튜브를 이용한 전계 방출 표시 소자의 제조 방법 |
US6984535B2 (en) * | 2002-12-20 | 2006-01-10 | Cdream Corporation | Selective etching of a protective layer to form a catalyst layer for an electron-emitting device |
US7044822B2 (en) * | 2002-12-20 | 2006-05-16 | Samsung Sdi Co., Ltd. | Method of manufacturing a field emission device utilizing the sacrificial layer |
JP4161191B2 (ja) * | 2003-01-09 | 2008-10-08 | ソニー株式会社 | 電界電子放出素子の製造方法 |
US7828620B2 (en) * | 2003-01-09 | 2010-11-09 | Sony Corporation | Method of manufacturing tubular carbon molecule and tubular carbon molecule, method of manufacturing field electron emission device and field electron emission device, and method of manufacturing display unit and display unit |
US20040142560A1 (en) * | 2003-01-17 | 2004-07-22 | Cheng-Tzu Kuo | Method of selective growth of carbon nano-structures on silicon substrates |
KR100513727B1 (ko) * | 2003-02-12 | 2005-09-08 | 삼성에스디아이 주식회사 | 전계방출소자의 제조방법 |
CN1287413C (zh) * | 2003-03-26 | 2006-11-29 | 清华大学 | 一种场发射显示器 |
CN100463094C (zh) * | 2003-03-26 | 2009-02-18 | 清华大学 | 一种场发射显示器的制作方法 |
US7426501B2 (en) | 2003-07-18 | 2008-09-16 | Knowntech, Llc | Nanotechnology neural network methods and systems |
RU2250526C1 (ru) * | 2003-07-21 | 2005-04-20 | ФГУП Научно-исследовательский институт физических проблем им. Ф.В. Лукина | Эмиттер для интегральных приборов |
US7239076B2 (en) * | 2003-09-25 | 2007-07-03 | General Electric Company | Self-aligned gated rod field emission device and associated method of fabrication |
US20050067936A1 (en) * | 2003-09-25 | 2005-03-31 | Lee Ji Ung | Self-aligned gated carbon nanotube field emitter structures and associated methods of fabrication |
KR20050034313A (ko) * | 2003-10-09 | 2005-04-14 | 삼성에스디아이 주식회사 | 전계 방출 표시장치 및 그의 제조 방법 |
CN1886537B (zh) * | 2003-10-16 | 2013-07-24 | 阿克伦大学 | 碳纳米纤维基板上的碳纳米管 |
US20050140261A1 (en) * | 2003-10-23 | 2005-06-30 | Pinchas Gilad | Well structure with axially aligned field emission fiber or carbon nanotube and method for making same |
US7790226B2 (en) * | 2003-10-27 | 2010-09-07 | California Institute Of Technology | Pyrolyzed thin film carbon |
US7276285B2 (en) * | 2003-12-31 | 2007-10-02 | Honeywell International Inc. | Nanotube fabrication basis |
WO2005070005A2 (en) * | 2004-01-23 | 2005-08-04 | California Institute Of Technology | Pyrolyzed thin film carbon |
JP4529479B2 (ja) * | 2004-02-27 | 2010-08-25 | ソニー株式会社 | 微細構造体の製造方法および表示装置 |
US20050236963A1 (en) * | 2004-04-15 | 2005-10-27 | Kang Sung G | Emitter structure with a protected gate electrode for an electron-emitting device |
KR20050104035A (ko) * | 2004-04-27 | 2005-11-02 | 삼성에스디아이 주식회사 | 전계방출소자 |
US7785922B2 (en) | 2004-04-30 | 2010-08-31 | Nanosys, Inc. | Methods for oriented growth of nanowires on patterned substrates |
CN102351169B (zh) * | 2004-04-30 | 2013-11-27 | 纳米系统公司 | 纳米线生长和获取的体系和方法 |
KR20050106670A (ko) * | 2004-05-06 | 2005-11-11 | 삼성에스디아이 주식회사 | Cnt 전계방출소자의 제조방법 |
US20050255613A1 (en) * | 2004-05-13 | 2005-11-17 | Dojin Kim | Manufacturing of field emission display device using carbon nanotubes |
US7834530B2 (en) * | 2004-05-27 | 2010-11-16 | California Institute Of Technology | Carbon nanotube high-current-density field emitters |
KR100590632B1 (ko) * | 2004-06-24 | 2006-06-19 | 한국기계연구원 | 유전영동을 이용한 나노물질의 패터닝방법 |
FR2872826B1 (fr) * | 2004-07-07 | 2006-09-15 | Commissariat Energie Atomique | Croissance a basse temperature de nanotubes de carbone orientes |
US20060043861A1 (en) * | 2004-08-27 | 2006-03-02 | Wei Liu | Porous glass substrate for field emission device |
US20060066217A1 (en) * | 2004-09-27 | 2006-03-30 | Son Jong W | Cathode structure for field emission device |
CN100490180C (zh) * | 2004-10-04 | 2009-05-20 | 松下电器产业株式会社 | 纵向场效应晶体管及其制造方法 |
US20080012461A1 (en) * | 2004-11-09 | 2008-01-17 | Nano-Proprietary, Inc. | Carbon nanotube cold cathode |
US7409375B2 (en) | 2005-05-23 | 2008-08-05 | Knowmtech, Llc | Plasticity-induced self organizing nanotechnology for the extraction of independent components from a data stream |
US7502769B2 (en) | 2005-01-31 | 2009-03-10 | Knowmtech, Llc | Fractal memory and computational methods and systems based on nanotechnology |
US7701128B2 (en) * | 2005-02-04 | 2010-04-20 | Industrial Technology Research Institute | Planar light unit using field emitters and method for fabricating the same |
KR20060091521A (ko) | 2005-02-15 | 2006-08-21 | 삼성에스디아이 주식회사 | 탄소나노튜브의 형성방법 및 이를 이용한 전계방출소자의제조방법 |
JP4481853B2 (ja) * | 2005-03-18 | 2010-06-16 | 富士通株式会社 | カーボンナノチューブデバイスの製造方法 |
WO2006120789A1 (ja) * | 2005-05-02 | 2006-11-16 | Public University Corporation, Osaka Prefecture University | 触媒によるカーボンナノチューブの製造方法、電界放出電子源の製造方法、電界放出電子源及び電界放出型ディスプレイ |
FR2886284B1 (fr) * | 2005-05-30 | 2007-06-29 | Commissariat Energie Atomique | Procede de realisation de nanostructures |
JP4773137B2 (ja) * | 2005-05-31 | 2011-09-14 | 株式会社アルバック | 冷陰極表示素子及びその作製方法 |
US7420396B2 (en) | 2005-06-17 | 2008-09-02 | Knowmtech, Llc | Universal logic gate utilizing nanotechnology |
KR20070003467A (ko) | 2005-07-02 | 2007-01-05 | 삼성전자주식회사 | 면광원장치와 이를 포함하는 액정표시장치 |
US7599895B2 (en) | 2005-07-07 | 2009-10-06 | Knowm Tech, Llc | Methodology for the configuration and repair of unreliable switching elements |
US7279085B2 (en) * | 2005-07-19 | 2007-10-09 | General Electric Company | Gated nanorod field emitter structures and associated methods of fabrication |
US7326328B2 (en) * | 2005-07-19 | 2008-02-05 | General Electric Company | Gated nanorod field emitter structures and associated methods of fabrication |
KR101107134B1 (ko) | 2005-08-26 | 2012-01-31 | 삼성에스디아이 주식회사 | 전자 방출 소자, 전자 방출 디바이스 및 그 제조 방법 |
JP2007172925A (ja) * | 2005-12-20 | 2007-07-05 | Rohm Co Ltd | 電子放出素子、およびこれを用いた電界放出型ディスプレイ |
US7741197B1 (en) | 2005-12-29 | 2010-06-22 | Nanosys, Inc. | Systems and methods for harvesting and reducing contamination in nanowires |
EP1966847B1 (en) * | 2005-12-29 | 2015-03-04 | Oned Material LLC | Methods for oriented growth of nanowires on patterned substrates |
CN100442427C (zh) * | 2005-12-29 | 2008-12-10 | 上海交通大学 | 一种阴阳微空洞电极结构 |
KR100796689B1 (ko) * | 2006-05-19 | 2008-01-21 | 삼성에스디아이 주식회사 | 발광 장치 및 이 발광 장치를 백 라이트 유닛으로 사용하는액정 표시 장치 |
TWI334154B (en) | 2006-05-19 | 2010-12-01 | Samsung Sdi Co Ltd | Light emission device and display device |
US7884359B2 (en) * | 2006-06-09 | 2011-02-08 | The United States Of America As Represented By The Secretary Of The Navy | Integrally gated carbon nanotube ionizer device |
US20080007491A1 (en) * | 2006-07-05 | 2008-01-10 | Kuei Wen Cheng | Mirror having a field emission information display |
WO2008057558A2 (en) * | 2006-11-07 | 2008-05-15 | Nanosys, Inc. | Systems and methods for nanowire growth |
US7930257B2 (en) | 2007-01-05 | 2011-04-19 | Knowm Tech, Llc | Hierarchical temporal memory utilizing nanotechnology |
US7859036B2 (en) | 2007-04-05 | 2010-12-28 | Micron Technology, Inc. | Memory devices having electrodes comprising nanowires, systems including same and methods of forming same |
WO2008146974A1 (en) * | 2007-05-30 | 2008-12-04 | Airtec System Co., Ltd. | Hybrid ballast for driving triode carbon nano tube lamp |
KR101300570B1 (ko) * | 2007-05-30 | 2013-08-27 | 삼성전자주식회사 | 전극, 전자 소자, 전계 효과 트랜지스터, 그 제조 방법 및탄소나노튜브 성장 방법 |
US20110057164A1 (en) * | 2007-06-18 | 2011-03-10 | California Institute Of Technology | Carbon nanotube field emission device with overhanging gate |
CN105441903B (zh) * | 2008-02-25 | 2018-04-24 | 斯莫特克有限公司 | 纳米结构制造过程中的导电助层的沉积和选择性移除 |
WO2009131754A1 (en) * | 2008-03-05 | 2009-10-29 | Georgia Tech Research Corporation | Cold cathodes and ion thrusters and methods of making and using same |
US8866080B2 (en) * | 2008-03-14 | 2014-10-21 | Research Triangle Institute | Faraday cup array integrated with a readout IC and method for manufacture thereof |
US8623288B1 (en) | 2009-06-29 | 2014-01-07 | Nanosys, Inc. | Apparatus and methods for high density nanowire growth |
TW201119935A (en) * | 2009-12-04 | 2011-06-16 | Univ Nat Chiao Tung | Catalytic seeding control method |
JP2010092885A (ja) * | 2010-01-12 | 2010-04-22 | Ulvac Japan Ltd | カソード基板及びその作製方法 |
CN102403304B (zh) * | 2011-12-06 | 2016-03-16 | 上海集成电路研发中心有限公司 | 一种互连结构及其制作方法 |
US9058954B2 (en) | 2012-02-20 | 2015-06-16 | Georgia Tech Research Corporation | Carbon nanotube field emission devices and methods of making same |
KR101355029B1 (ko) * | 2012-11-26 | 2014-02-06 | 한화케미칼 주식회사 | 잉크 조성물 및 그로 제조되는 대전방지필름 |
CN103854935B (zh) * | 2012-12-06 | 2016-09-07 | 清华大学 | 场发射阴极装置及场发射器件 |
MX361393B (es) | 2013-12-31 | 2018-12-05 | Halliburton Energy Services Inc | Generador de neutrones de tritio-tritio y método de registro. |
US10408968B2 (en) * | 2013-12-31 | 2019-09-10 | Halliburton Energy Services, Inc. | Field emission ion source neutron generator |
WO2015102607A1 (en) | 2013-12-31 | 2015-07-09 | Halliburton Energy Services, Inc. | Nano-emitter ion source neutron generator |
CN103943441B (zh) * | 2014-05-10 | 2016-05-04 | 福州大学 | 一种场致发射激发气体放电显示装置及其驱动方法 |
US10170304B1 (en) | 2017-10-25 | 2019-01-01 | Globalfoundries Inc. | Self-aligned nanotube structures |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5773834A (en) * | 1996-02-13 | 1998-06-30 | Director-General Of Agency Of Industrial Science And Technology | Method of forming carbon nanotubes on a carbonaceous body, composite material obtained thereby and electron beam source element using same |
JPH11194134A (ja) * | 1997-10-30 | 1999-07-21 | Canon Inc | カーボンナノチューブデバイス、その製造方法及び電子放出素子 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5872422A (en) * | 1995-12-20 | 1999-02-16 | Advanced Technology Materials, Inc. | Carbon fiber-based field emission devices |
JP3008852B2 (ja) * | 1996-06-21 | 2000-02-14 | 日本電気株式会社 | 電子放出素子およびその製造方法 |
JP3421549B2 (ja) * | 1996-09-18 | 2003-06-30 | 株式会社東芝 | 真空マイクロ装置 |
KR100365444B1 (ko) * | 1996-09-18 | 2004-01-24 | 가부시끼가이샤 도시바 | 진공마이크로장치와이를이용한화상표시장치 |
JP2000285795A (ja) * | 1999-03-31 | 2000-10-13 | Sony Corp | 電子放出源およびその製造方法ならびにディスプレイ装置 |
JP2000353467A (ja) * | 1999-04-09 | 2000-12-19 | Nec Corp | 冷陰極装置の製造方法 |
US6538367B1 (en) * | 1999-07-15 | 2003-03-25 | Agere Systems Inc. | Field emitting device comprising field-concentrating nanoconductor assembly and method for making the same |
US6062931A (en) * | 1999-09-01 | 2000-05-16 | Industrial Technology Research Institute | Carbon nanotube emitter with triode structure |
JP2001126609A (ja) * | 1999-10-26 | 2001-05-11 | Futaba Corp | 電子放出素子及び蛍光発光型表示器 |
JP2002197965A (ja) * | 1999-12-21 | 2002-07-12 | Sony Corp | 電子放出装置、冷陰極電界電子放出素子及びその製造方法、並びに、冷陰極電界電子放出表示装置及びその製造方法 |
-
2000
- 2000-01-07 KR KR10-2000-0000668A patent/KR100480773B1/ko not_active Expired - Fee Related
-
2001
- 2001-01-05 DE DE60104907T patent/DE60104907T2/de not_active Expired - Lifetime
- 2001-01-05 US US09/754,148 patent/US6339281B2/en not_active Expired - Fee Related
- 2001-01-05 EP EP01300082A patent/EP1115135B1/en not_active Expired - Lifetime
- 2001-01-09 JP JP2001001103A patent/JP2001236879A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5773834A (en) * | 1996-02-13 | 1998-06-30 | Director-General Of Agency Of Industrial Science And Technology | Method of forming carbon nanotubes on a carbonaceous body, composite material obtained thereby and electron beam source element using same |
JPH11194134A (ja) * | 1997-10-30 | 1999-07-21 | Canon Inc | カーボンナノチューブデバイス、その製造方法及び電子放出素子 |
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DE60104907T2 (de) | 2005-07-14 |
KR20010068652A (ko) | 2001-07-23 |
US20010007783A1 (en) | 2001-07-12 |
EP1115135B1 (en) | 2004-08-18 |
US6339281B2 (en) | 2002-01-15 |
EP1115135A1 (en) | 2001-07-11 |
DE60104907D1 (de) | 2004-09-23 |
JP2001236879A (ja) | 2001-08-31 |
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