EP1663857A4 - Field emission devices made with laser and/or plasma treated carbon nanotube mats, films or inks - Google Patents

Field emission devices made with laser and/or plasma treated carbon nanotube mats, films or inks

Info

Publication number: EP1663857A4
Authority: EP; European Patent Office
Prior art keywords: inks; films; laser; carbon nanotube; field emission
Prior art date: 2003-07-09
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP04777763A

Other languages

German (de)

French (fr)

Other versions

EP1663857A2 (en

Inventor

Mikio Takai

Alan B Fischer

Lein Ngaw

Chunming Niu

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Hyperion Catalysis International Inc

Original Assignee

Hyperion Catalysis International Inc

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2003-07-09

Filing date

2004-07-09

Publication date

2011-05-25

2004-07-09 Application filed by Hyperion Catalysis International Inc filed Critical Hyperion Catalysis International Inc

2006-06-07 Publication of EP1663857A2 publication Critical patent/EP1663857A2/en

2011-05-25 Publication of EP1663857A4 publication Critical patent/EP1663857A4/en

Status Withdrawn legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
- 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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/04—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of carbon-silicon compounds, carbon or silicon
- 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
- 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)

EP04777763A 2003-07-09 2004-07-09 Field emission devices made with laser and/or plasma treated carbon nanotube mats, films or inks Withdrawn EP1663857A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US48591803P	2003-07-09	2003-07-09
PCT/US2004/021878 WO2005012162A2 (en)	2003-07-09	2004-07-09	Field emission devices made with laser and/or plasma treated carbon nanotube mats, films or inks

Publications (2)

Publication Number	Publication Date
EP1663857A2 EP1663857A2 (en)	2006-06-07
EP1663857A4 true EP1663857A4 (en)	2011-05-25

Family

ID=34115323

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP04777763A Withdrawn EP1663857A4 (en)	2003-07-09	2004-07-09	Field emission devices made with laser and/or plasma treated carbon nanotube mats, films or inks

Country Status (8)

Country	Link
EP (1)	EP1663857A4 (en)
JP (2)	JP2007531201A (en)
KR (3)	KR20090082295A (en)
CN (1)	CN101410927B (en)
AU (1)	AU2004261558B2 (en)
CA (1)	CA2531628A1 (en)
MX (1)	MXPA06000248A (en)
WO (1)	WO2005012162A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR100922399B1 (en)	2008-02-29	2009-10-19	고려대학교 산학협력단	Electron emission source, device adopting the source and fabrication method the source
JP5170666B2 (en) *	2008-05-30	2013-03-27	独立行政法人国立高等専門学校機構	Method of manufacturing electron source electrode for field emission
KR101075481B1 (en) *	2009-09-29	2011-10-21	경희대학교 산학협력단	Fabrication method of flexible board
TWI548448B (en) *	2015-01-05	2016-09-11	國立交通大學	Method for preparing two-dimensional material

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6031711A (en) *	1996-05-15	2000-02-29	Hyperion Catalysis International, Inc.	Graphitic nanofibers in electrochemical capacitors
US6099965A (en) *	1996-05-15	2000-08-08	Hyperion Catalysis International, Inc.	Rigid porous carbon structures, methods of making, methods of using and products containing same
WO2002095098A1 (en) *	2001-05-18	2002-11-28	Hyperion Catalysis International, Inc.	Modification of carbon nanotubes by oxidation with peroxygen compounds
US20030090190A1 (en) *	2001-06-14	2003-05-15	Hyperion Catalysis International, Inc.	Field emission devices using modified carbon nanotubes

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US4663230A (en) *	1984-12-06	1987-05-05	Hyperion Catalysis International, Inc.	Carbon fibrils, method for producing same and compositions containing same
US4855091A (en) *	1985-04-15	1989-08-08	The Dow Chemical Company	Method for the preparation of carbon filaments
US5110693A (en) *	1989-09-28	1992-05-05	Hyperion Catalysis International	Electrochemical cell
US6207369B1 (en) *	1995-03-10	2001-03-27	Meso Scale Technologies, Llc	Multi-array, multi-specific electrochemiluminescence testing
US5891548A (en) *	1996-10-03	1999-04-06	Dow Corning Corporation	Encapsulated silica nanoparticles
JP3790047B2 (en) *	1998-07-17	2006-06-28	株式会社ノリタケカンパニーリミテド	Manufacturing method of electron emission source
US6203864B1 (en) *	1998-06-08	2001-03-20	Nec Corporation	Method of forming a heterojunction of a carbon nanotube and a different material, method of working a filament of a nanotube
JP3049019B2 (en) *	1998-09-11	2000-06-05	双葉電子工業株式会社	Method of forming single-walled carbon nanotube coating and single-walled carbon nanotube coated by the method
US6630772B1 (en) *	1998-09-21	2003-10-07	Agere Systems Inc.	Device comprising carbon nanotube field emitter structure and process for forming device
US6283812B1 (en) *	1999-01-25	2001-09-04	Agere Systems Guardian Corp.	Process for fabricating article comprising aligned truncated carbon nanotubes
EP1059266A3 (en) *	1999-06-11	2000-12-20	Iljin Nanotech Co., Ltd.	Mass synthesis method of high purity carbon nanotubes vertically aligned over large-size substrate using thermal chemical vapor deposition
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
JP3953276B2 (en) *	2000-02-04	2007-08-08	株式会社アルバック	Graphite nanofiber, electron emission source and manufacturing method thereof, display element having the electron emission source, and lithium ion secondary battery
US6882094B2 (en) *	2000-02-16	2005-04-19	Fullerene International Corporation	Diamond/diamond-like carbon coated nanotube structures for efficient electron field emission
EP1186572A1 (en) *	2000-09-06	2002-03-13	Facultés Universitaires Notre-Dame de la Paix	Short carbon nanotubes and method for the production thereof
KR100379250B1 (en) *	2000-12-04	2003-04-08	한국과학기술연구원	Composite Polymers Containing Nanometer-sized Metal Particles and Fabrication Method Thereof
US6653022B2 (en) *	2000-12-28	2003-11-25	Telefonaktiebolaget Lm Ericsson (Publ)	Vanadium oxide electrode materials and methods
JP2003077385A (en) *	2001-09-04	2003-03-14	Japan Science & Technology Corp	Field electron emitting element
JP2003077388A (en) *	2001-09-05	2003-03-14	Canon Inc	Manufacturing method of electron emitting element and image forming device
JP2003115255A (en) *	2001-10-04	2003-04-18	Kazuyuki Taji	Field electron emitting electrode and its manufacturing method
CN1135588C (en) *	2001-11-23	2004-01-21	中国科学院上海微系统与信息技术研究所	Method of raising the field electron emitting performance of carbon nanotube film
CN1424250A (en) *	2002-12-24	2003-06-18	西安交通大学	Process for growing and purifying carbon nano tube by thermolysis with resistor furnace with single temperature zone

2004
- 2004-07-09 WO PCT/US2004/021878 patent/WO2005012162A2/en active Search and Examination
- 2004-07-09 KR KR1020097014365A patent/KR20090082295A/en not_active Application Discontinuation
- 2004-07-09 CN CN2004800253870A patent/CN101410927B/en not_active Expired - Fee Related
- 2004-07-09 CA CA002531628A patent/CA2531628A1/en not_active Abandoned
- 2004-07-09 MX MXPA06000248A patent/MXPA06000248A/en active IP Right Grant
- 2004-07-09 AU AU2004261558A patent/AU2004261558B2/en not_active Ceased
- 2004-07-09 JP JP2006518900A patent/JP2007531201A/en active Pending
- 2004-07-09 KR KR1020067000515A patent/KR20060064604A/en not_active Application Discontinuation
- 2004-07-09 KR KR1020097014364A patent/KR20090082294A/en not_active Application Discontinuation
- 2004-07-09 EP EP04777763A patent/EP1663857A4/en not_active Withdrawn
2010
- 2010-04-27 JP JP2010102215A patent/JP2010177214A/en active Pending

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6031711A (en) *	1996-05-15	2000-02-29	Hyperion Catalysis International, Inc.	Graphitic nanofibers in electrochemical capacitors
US6099965A (en) *	1996-05-15	2000-08-08	Hyperion Catalysis International, Inc.	Rigid porous carbon structures, methods of making, methods of using and products containing same
WO2002095098A1 (en) *	2001-05-18	2002-11-28	Hyperion Catalysis International, Inc.	Modification of carbon nanotubes by oxidation with peroxygen compounds
US20030090190A1 (en) *	2001-06-14	2003-05-15	Hyperion Catalysis International, Inc.	Field emission devices using modified carbon nanotubes
WO2003084865A2 (en) *	2001-06-14	2003-10-16	Hyperion Catalysis International, Inc.	Field emission devices using modified carbon nanotubes

Also Published As

Publication number	Publication date
JP2007531201A (en)	2007-11-01
KR20090082295A (en)	2009-07-29
MXPA06000248A (en)	2006-08-31
CA2531628A1 (en)	2005-02-10
KR20090082294A (en)	2009-07-29
WO2005012162A2 (en)	2005-02-10
KR20060064604A (en)	2006-06-13
CN101410927B (en)	2011-09-14
CN101410927A (en)	2009-04-15
WO2005012162A3 (en)	2008-10-16
AU2004261558A1 (en)	2005-02-10
JP2010177214A (en)	2010-08-12
EP1663857A2 (en)	2006-06-07
AU2004261558B2 (en)	2010-04-22

Legal Events

Date	Code	Title	Description
2006-05-05	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2006-06-07	17P	Request for examination filed	Effective date: 20060201
2006-06-07	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
2006-06-07	AX	Request for extension of the european patent	Extension state: AL HR LT LV MK
2006-08-16	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: HYPERION CATALYSIS INTERNATIONAL, INC.
2006-10-18	DAX	Request for extension of the european patent (deleted)
2007-07-18	RIN1	Information on inventor provided before grant (corrected)	Inventor name: NIU, CHUNMING Inventor name: NGAW, LEIN Inventor name: FISCHER, ALAN, B. Inventor name: TAKAI, MIKIO
2008-10-24	PUAK	Availability of information related to the publication of the international search report	Free format text: ORIGINAL CODE: 0009015
2011-01-12	RIC1	Information provided on ipc code assigned before grant	Ipc: H01J 9/04 20060101ALI20101208BHEP Ipc: H01J 9/02 20060101AFI20101208BHEP
2011-05-25	A4	Supplementary search report drawn up and despatched	Effective date: 20110421
2011-05-25	RIC1	Information provided on ipc code assigned before grant	Ipc: H01B 1/04 20060101ALI20110415BHEP Ipc: H01J 9/04 20060101ALI20110415BHEP Ipc: H01J 9/02 20060101AFI20101208BHEP
2011-10-05	RIN1	Information on inventor provided before grant (corrected)	Inventor name: NIU, CHUNMING Inventor name: NGAW, LEIN Inventor name: FISCHER, ALAN, B. Inventor name: TAKAI, MIKIO
2012-08-01	17Q	First examination report despatched	Effective date: 20120627
2013-03-29	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2013-05-01	18D	Application deemed to be withdrawn	Effective date: 20121108

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