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AU2001269262A1 - Field electron emission materials and devices - Google Patents

Field electron emission materials and devices

Info

Publication number
AU2001269262A1
AU2001269262A1 AU2001269262A AU6926201A AU2001269262A1 AU 2001269262 A1 AU2001269262 A1 AU 2001269262A1 AU 2001269262 A AU2001269262 A AU 2001269262A AU 6926201 A AU6926201 A AU 6926201A AU 2001269262 A1 AU2001269262 A1 AU 2001269262A1
Authority
AU
Australia
Prior art keywords
devices
electron emission
field electron
emission materials
materials
Prior art date
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.)
Abandoned
Application number
AU2001269262A
Inventor
Adrian Paul Burden
Mohan Edirisinghe
Christopher Hood
Warren Lee
Richard Allan Tuck
Michael Stuart Waite
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.)
Printable Field Emitters Ltd
Original Assignee
Printable Field Emitters Ltd
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.)
Filing date
Publication date
Application filed by Printable Field Emitters Ltd filed Critical Printable Field Emitters Ltd
Publication of AU2001269262A1 publication Critical patent/AU2001269262A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • H01J2201/30403—Field emission cathodes characterised by the emitter shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Cold Cathode And The Manufacture (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
AU2001269262A 2000-06-30 2001-06-28 Field electron emission materials and devices Abandoned AU2001269262A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0015928 2000-06-30
GBGB0015928.5A GB0015928D0 (en) 2000-06-30 2000-06-30 Field emitters
PCT/GB2001/002862 WO2002003413A1 (en) 2000-06-30 2001-06-28 Field electron emission materials and devices

Publications (1)

Publication Number Publication Date
AU2001269262A1 true AU2001269262A1 (en) 2002-01-14

Family

ID=9894648

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001269262A Abandoned AU2001269262A1 (en) 2000-06-30 2001-06-28 Field electron emission materials and devices

Country Status (11)

Country Link
US (1) US20040025732A1 (en)
EP (1) EP1299894A1 (en)
JP (1) JP2004502289A (en)
KR (1) KR20030011939A (en)
CN (1) CN1440561A (en)
AU (1) AU2001269262A1 (en)
CA (1) CA2411380A1 (en)
CZ (1) CZ20024156A3 (en)
GB (2) GB0015928D0 (en)
MX (1) MXPA03000072A (en)
WO (1) WO2002003413A1 (en)

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US6553096B1 (en) * 2000-10-06 2003-04-22 The University Of North Carolina Chapel Hill X-ray generating mechanism using electron field emission cathode
JP2005520308A (en) 2001-06-14 2005-07-07 ハイピリオン カタリシス インターナショナル インコーポレイテッド Field emission device using modified carbon nanotubes
US7842522B2 (en) 2001-10-19 2010-11-30 Applied Nanotech Holdings, Inc. Well formation
WO2004055853A1 (en) * 2002-12-13 2004-07-01 Koninklijke Philips Electronics N.V. Field emission device, method of manufacturing such a device, and display device comprising a field emission device
WO2005008706A2 (en) * 2003-04-01 2005-01-27 Cabot Microelectronics Corporation Electron source and method for making same
CN1849687B (en) * 2003-09-12 2010-07-14 毫微-专卖股份有限公司 Formation of grooves
CN100395307C (en) * 2004-10-13 2008-06-18 孙家跃 Preparation of long afterglow powder material without ball milling by sol-foaming method
US7947371B2 (en) * 2004-11-05 2011-05-24 E. I. Du Pont De Nemours And Company Single-walled carbon nanotube composites
US7686994B2 (en) * 2005-03-02 2010-03-30 Cabot Microelectronics Corporation Method of preparing a conductive film
KR101166016B1 (en) * 2006-04-26 2012-07-19 삼성에스디아이 주식회사 A composition for preparing an electron emission source, an electron emission source prepared from the composition and an electron emission device comprising the electron emission source
GB2440783A (en) * 2006-08-07 2008-02-13 Quantum Filament Technologies Improved field emission backplate
GB2441813A (en) * 2006-08-07 2008-03-19 Quantum Filament Technologies Improved field emission backplate
US8600003B2 (en) 2009-01-16 2013-12-03 The University Of North Carolina At Chapel Hill Compact microbeam radiation therapy systems and methods for cancer treatment and research
JP4997309B2 (en) * 2010-03-26 2012-08-08 シャープ株式会社 Electron emitting device and manufacturing method thereof
EP2683779B1 (en) * 2011-03-08 2016-01-06 Merck Patent GmbH Formulations of printable aluminium oxide inks
JP5649511B2 (en) * 2011-05-13 2015-01-07 株式会社秀峰 ANTENNA, COMMUNICATION DEVICE, AND ANTENNA MANUFACTURING METHOD
US9782136B2 (en) 2014-06-17 2017-10-10 The University Of North Carolina At Chapel Hill Intraoral tomosynthesis systems, methods, and computer readable media for dental imaging
US10980494B2 (en) 2014-10-20 2021-04-20 The University Of North Carolina At Chapel Hill Systems and related methods for stationary digital chest tomosynthesis (s-DCT) imaging
EP3933881A1 (en) 2020-06-30 2022-01-05 VEC Imaging GmbH & Co. KG X-ray source with multiple grids
US11996282B2 (en) 2020-09-30 2024-05-28 Ncx Corporation Method and system for cleaning a field emission cathode device
US12230468B2 (en) 2022-06-30 2025-02-18 Varex Imaging Corporation X-ray system with field emitters and arc protection

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JP3000189B2 (en) * 1994-05-31 2000-01-17 株式会社サクラクレパス UV-curable thermochromic ink composition
US5504385A (en) * 1994-08-31 1996-04-02 At&T Corp. Spaced-gate emission device and method for making same
US5616368A (en) * 1995-01-31 1997-04-01 Lucent Technologies Inc. Field emission devices employing activated diamond particle emitters and methods for making same
US5796211A (en) * 1994-12-22 1998-08-18 Lucent Technologies, Inc. Microwave vacuum tube devices employing electron sources comprising activated ultrafine diamonds
US5561340A (en) * 1995-01-31 1996-10-01 Lucent Technologies Inc. Field emission display having corrugated support pillars and method for manufacturing
EP0842526B1 (en) * 1995-08-04 2000-03-22 Printable Field Emitters Limited Field electron emission materials and devices
AU6973296A (en) * 1995-09-12 1997-04-01 Gelest, Inc. Beta-substituted organosilsesquioxanes and use thereof
DE69621629T2 (en) * 1995-09-29 2003-02-06 Minnesota Mining And Mfg. Co., Saint Paul LIQUID INKS USING AN ORGANOSOL WITH CONTROLLED CRYSTAL INITY
US5888367A (en) * 1995-11-29 1999-03-30 Tokushu Paper Mfg. Co., Ltd. Record sheet used in electro-coagulation printing method
GB9601604D0 (en) * 1996-01-26 1996-03-27 Ciba Geigy Ag Pigment compositions
US6548149B1 (en) * 1996-04-24 2003-04-15 Oji Paper Co., Ltd. Ink jet recording material and process for producing same
DE69703521T2 (en) * 1996-08-09 2001-05-17 Toda Kogyo Corp., Hiroshima Rectangular parallelepiped lepidocrocite particles and process for their manufacture
US5777023A (en) * 1996-10-01 1998-07-07 Union Camp Corporation Diamidediurethanes and hot-melt printing therewith
US6171381B1 (en) * 1997-07-08 2001-01-09 Sakura Color Products Corporation Aqueous metallic ink composition
EP0905737B1 (en) * 1997-09-30 2004-04-28 Noritake Co., Ltd. Electron-emitting source
EP1036402B1 (en) * 1997-12-04 2003-07-16 Printable Field Emitters Limited Field electron emission materials and method of manufacture
US6565403B1 (en) * 1997-12-15 2003-05-20 E. I. Du Pont De Nemours And Company Ion-bombarded graphite electron emitters
US6048389A (en) * 1998-02-18 2000-04-11 Eastman Kodak Company Ink jet inks containing modifiers for improved drop formation
JPH11329217A (en) * 1998-05-15 1999-11-30 Sony Corp Method of manufacturing field emission cathode
US6476083B1 (en) * 1998-05-15 2002-11-05 Taiho Industries Co., Ltd. Alumina dispersant, alumina dispersion liquid, agent for treating inkjet-printing materials, and inkjet-printing materials
GB9816684D0 (en) * 1998-07-31 1998-09-30 Printable Field Emitters Ltd Field electron emission materials and devices
US6146230A (en) * 1998-09-24 2000-11-14 Samsung Display Devices Co., Ltd. Composition for electron emitter of field emission display and method for producing electron emitter using the same
US6140392A (en) * 1998-11-30 2000-10-31 Flint Ink Corporation Printing inks
JP3131782B2 (en) * 1998-12-08 2001-02-05 キヤノン株式会社 Electron emitting element, electron source and image forming apparatus
GB9826906D0 (en) * 1998-12-08 1999-01-27 Printable Field Emitters Limit Field electron emission materials and devices
JP4069532B2 (en) * 1999-01-11 2008-04-02 松下電器産業株式会社 Carbon ink, electron-emitting device, method for manufacturing electron-emitting device, and image display device
WO2000046309A1 (en) * 1999-02-05 2000-08-10 Ciba Specialty Chemicals Holding Inc. Black-dyeing inks and their use
JP2000355667A (en) * 1999-04-14 2000-12-26 Seiko Epson Corp Water-based pigment ink set for color inkjet recording, color inkjet recording method, and color inkjet recorded matter
GB9915633D0 (en) * 1999-07-05 1999-09-01 Printable Field Emitters Limit Field electron emission materials and devices
US6342755B1 (en) * 1999-08-11 2002-01-29 Sony Corporation Field emission cathodes having an emitting layer comprised of electron emitting particles and insulating particles
US7449081B2 (en) * 2000-06-21 2008-11-11 E. I. Du Pont De Nemours And Company Process for improving the emission of electron field emitters
GB0106358D0 (en) * 2001-03-13 2001-05-02 Printable Field Emitters Ltd Field emission materials and devices

Also Published As

Publication number Publication date
GB2367186B (en) 2002-10-09
MXPA03000072A (en) 2004-09-13
EP1299894A1 (en) 2003-04-09
GB0015928D0 (en) 2000-08-23
WO2002003413A1 (en) 2002-01-10
CN1440561A (en) 2003-09-03
JP2004502289A (en) 2004-01-22
GB2367186A (en) 2002-03-27
GB0115843D0 (en) 2001-08-22
US20040025732A1 (en) 2004-02-12
CZ20024156A3 (en) 2003-04-16
KR20030011939A (en) 2003-02-11
CA2411380A1 (en) 2002-01-10

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