[go: up one dir, main page]

AU8774991A - Electron emission element and method of manufacturing the same - Google Patents

Electron emission element and method of manufacturing the same

Info

Publication number
AU8774991A
AU8774991A AU87749/91A AU8774991A AU8774991A AU 8774991 A AU8774991 A AU 8774991A AU 87749/91 A AU87749/91 A AU 87749/91A AU 8774991 A AU8774991 A AU 8774991A AU 8774991 A AU8774991 A AU 8774991A
Authority
AU
Australia
Prior art keywords
manufacturing
same
electron emission
emission element
electron
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.)
Granted
Application number
AU87749/91A
Other versions
AU631327B2 (en
Inventor
Takeshi Ichikawa
Tetsuya Kaneko
Masahiko Okunuki
Isamu Shimoda
Akira Suzuki
Toshihiko Takeda
Takeo Tsukamoto
Takao Yonehara
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.)
Canon Inc
Original Assignee
Canon 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.)
Filing date
Publication date
Priority claimed from JP2487387A external-priority patent/JP2612565B2/en
Priority claimed from JP2487287A external-priority patent/JP2612564B2/en
Priority claimed from JP3807687A external-priority patent/JP2612567B2/en
Priority claimed from JP3807587A external-priority patent/JP2609602B2/en
Priority claimed from JP4781687A external-priority patent/JP2609604B2/en
Priority claimed from JP5034487A external-priority patent/JP2561263B2/en
Priority claimed from JP5211387A external-priority patent/JP2612569B2/en
Priority claimed from JP6789287A external-priority patent/JP2713569B2/en
Priority claimed from JP7046787A external-priority patent/JP2616918B2/en
Priority claimed from JP7360187A external-priority patent/JP2612571B2/en
Application filed by Canon Inc filed Critical Canon Inc
Publication of AU8774991A publication Critical patent/AU8774991A/en
Publication of AU631327B2 publication Critical patent/AU631327B2/en
Application granted granted Critical
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J3/00—Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps
    • H01J3/02—Electron guns
    • H01J3/021—Electron guns using a field emission, photo emission, or secondary emission electron source
    • H01J3/022—Electron guns using a field emission, photo emission, or secondary emission electron source with microengineered cathode, e.g. Spindt-type
    • 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
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
    • H01J31/123—Flat display tubes
    • H01J31/125—Flat display tubes provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digital selection
    • H01J31/127—Flat display tubes provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digital selection using large area or array sources, i.e. essentially a source for each pixel group
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Cold Cathode And The Manufacture (AREA)
AU87749/91A 1987-02-06 1991-11-11 Electron emission element and method of manufacturing the same Ceased AU631327B2 (en)

Applications Claiming Priority (20)

Application Number Priority Date Filing Date Title
JP2487387A JP2612565B2 (en) 1987-02-06 1987-02-06 Electron emitting device and method of manufacturing the same
JP62-24873 1987-02-06
JP2487287A JP2612564B2 (en) 1987-02-06 1987-02-06 Multi-type electron-emitting device and method of manufacturing the same
JP62-24872 1987-02-06
JP62-38076 1987-02-23
JP3807587A JP2609602B2 (en) 1987-02-23 1987-02-23 Electron emitting device and method of manufacturing the same
JP62-38075 1987-02-23
JP3807687A JP2612567B2 (en) 1987-02-23 1987-02-23 Electron-emitting device
JP62-47816 1987-03-04
JP4781687A JP2609604B2 (en) 1987-03-04 1987-03-04 Electron emission method and electron emission device
JP5034487A JP2561263B2 (en) 1987-03-06 1987-03-06 Method for manufacturing electron-emitting device
JP62-50344 1987-03-06
JP5211387A JP2612569B2 (en) 1987-03-09 1987-03-09 Electron-emitting device
JP62-52113 1987-03-09
JP6789287A JP2713569B2 (en) 1987-03-24 1987-03-24 Electron emission device
JP62-67892 1987-03-24
JP62-70467 1987-03-26
JP7046787A JP2616918B2 (en) 1987-03-26 1987-03-26 Display device
JP7360187A JP2612571B2 (en) 1987-03-27 1987-03-27 Electron-emitting device
JP62-73601 1987-03-27

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
AU11343/88A Division AU1134388A (en) 1987-02-06 1988-02-05 Electron emission element and method of manufacturing the same

Publications (2)

Publication Number Publication Date
AU8774991A true AU8774991A (en) 1992-01-09
AU631327B2 AU631327B2 (en) 1992-11-19

Family

ID=27579773

Family Applications (2)

Application Number Title Priority Date Filing Date
AU11343/88A Abandoned AU1134388A (en) 1987-02-06 1988-02-05 Electron emission element and method of manufacturing the same
AU87749/91A Ceased AU631327B2 (en) 1987-02-06 1991-11-11 Electron emission element and method of manufacturing the same

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AU11343/88A Abandoned AU1134388A (en) 1987-02-06 1988-02-05 Electron emission element and method of manufacturing the same

Country Status (3)

Country Link
EP (2) EP0713241B1 (en)
AU (2) AU1134388A (en)
DE (2) DE3856492T2 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68913419T2 (en) * 1988-03-25 1994-06-01 Thomson Csf METHOD FOR PRODUCING FIELD EMISSION ELECTRON SOURCES AND APPLICATION FOR PRODUCING EMITTER MATRICES.
FR2644287B1 (en) * 1989-03-10 1996-01-26 Thomson Csf METHOD FOR PRODUCING FIELD EMISSION TYPE ELECTRON SOURCES AND DEVICES MADE FROM SAID SOURCES
FR2637126B1 (en) * 1988-09-23 1992-05-07 Thomson Csf COMPONENT SUCH AS DIODE, TRIODE OR FLAT AND INTEGRATED CATHODOLUMINESCENT DISPLAY DEVICE, AND MANUFACTURING METHOD
DE69027960T2 (en) * 1989-09-04 1997-01-09 Canon Kk Electron emitting element and method of manufacturing the same
FR2658839B1 (en) * 1990-02-23 1997-06-20 Thomson Csf METHOD FOR CONTROLLED GROWTH OF ACICULAR CRYSTALS AND APPLICATION TO THE PRODUCTION OF POINTED MICROCATHODES.
JP2918637B2 (en) * 1990-06-27 1999-07-12 三菱電機株式会社 Micro vacuum tube and manufacturing method thereof
US5332627A (en) * 1990-10-30 1994-07-26 Sony Corporation Field emission type emitter and a method of manufacturing thereof
FR2669465B1 (en) * 1990-11-16 1996-07-12 Thomson Rech SOURCE OF ELECTRONS AND METHOD FOR THE PRODUCTION THEREOF.
US5283501A (en) * 1991-07-18 1994-02-01 Motorola, Inc. Electron device employing a low/negative electron affinity electron source
US5129850A (en) * 1991-08-20 1992-07-14 Motorola, Inc. Method of making a molded field emission electron emitter employing a diamond coating
US5141460A (en) * 1991-08-20 1992-08-25 Jaskie James E Method of making a field emission electron source employing a diamond coating
US5619092A (en) * 1993-02-01 1997-04-08 Motorola Enhanced electron emitter
EP0623944B1 (en) * 1993-05-05 1997-07-02 AT&T Corp. Flat panel display apparatus, and method of making same
US5514937A (en) * 1994-01-24 1996-05-07 Motorola Apparatus and method for compensating electron emission in a field emission device
JP3251466B2 (en) * 1994-06-13 2002-01-28 キヤノン株式会社 Electron beam generator having a plurality of cold cathode elements, driving method thereof, and image forming apparatus using the same
JPH0850850A (en) * 1994-08-09 1996-02-20 Agency Of Ind Science & Technol Field emission electron-emitting device and method for manufacturing the same
JP3311246B2 (en) 1995-08-23 2002-08-05 キヤノン株式会社 Electron generating device, image display device, their driving circuit, and driving method
US5994834A (en) * 1997-08-22 1999-11-30 Micron Technology, Inc. Conductive address structure for field emission displays
US20060232191A1 (en) * 2005-04-15 2006-10-19 Samsung Electronics Co., Ltd. Gate-controlled electron-emitter array panel, active matrix display including the same, and method of manufacturing the panel
US8866068B2 (en) 2012-12-27 2014-10-21 Schlumberger Technology Corporation Ion source with cathode having an array of nano-sized projections

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3970887A (en) * 1974-06-19 1976-07-20 Micro-Bit Corporation Micro-structure field emission electron source
US4168213A (en) * 1976-04-29 1979-09-18 U.S. Philips Corporation Field emission device and method of forming same
JPS5679828A (en) * 1979-12-05 1981-06-30 Toshiba Corp Electron gun
DE3133786A1 (en) * 1981-08-26 1983-03-10 Battelle-Institut E.V., 6000 Frankfurt ARRANGEMENT FOR GENERATING FIELD EMISSION AND METHOD FOR THE PRODUCTION THEREOF
NL8400297A (en) * 1984-02-01 1985-09-02 Philips Nv Semiconductor device for generating an electron beam.
FR2568394B1 (en) * 1984-07-27 1988-02-12 Commissariat Energie Atomique DEVICE FOR VIEWING BY CATHODOLUMINESCENCE EXCITED BY FIELD EMISSION

Also Published As

Publication number Publication date
EP0713241A2 (en) 1996-05-22
DE3856492D1 (en) 2001-10-25
AU1134388A (en) 1988-08-11
DE3855482D1 (en) 1996-09-26
AU631327B2 (en) 1992-11-19
DE3856492T2 (en) 2002-10-31
EP0278405A2 (en) 1988-08-17
DE3855482T2 (en) 1997-03-20
EP0713241A3 (en) 1996-06-05
EP0713241B1 (en) 2001-09-19
EP0278405A3 (en) 1990-05-16
EP0278405B1 (en) 1996-08-21

Similar Documents

Publication Publication Date Title
EP0434001A3 (en) Electron emission device and method of manufacturing the same
AU620251B2 (en) Composite structures and methods of manufacturing the same (11)
AU8774991A (en) Electron emission element and method of manufacturing the same
EP0332402A3 (en) Connection construction and method of manufacturing the same
AU578977B2 (en) Microwave browning wares and method for the manufacturing thereof
AU2361388A (en) Oxide superconductor shaped body and method of manufacturing the same
EP0317838A3 (en) Ultra-black film and method of manufacturing the same
EP0313070A3 (en) Ornament and method of manufacturing the same
EP0483814A3 (en) Field emission type emitter and method of manufacturing thereof
EP0605009A3 (en) Phosphor and method of making same.
EP0416558A3 (en) Electron emission element and method of manufacturing the same
AU4435989A (en) Luminescent balloon and method of manufacture thereof
AU1716788A (en) Shade and method for the manufacture thereof
GB2201553B (en) Compound resistor and manufacturing method therefor
AU2238788A (en) Flaky oxide superconductor and method of manufacturing the same
EP0214611A3 (en) Anode assembly of magnetron and method of manufacturing the same
EP0616353A3 (en) Cathode assembly and method of manufacturing the same.
KR910001868B1 (en) Photocathode and method of manufacturing the same
EP0314484A3 (en) Superconductor element and method of manufacturing the same
EP0285169A3 (en) Superconductor and method of manufacturing the same
AU7849491A (en) Structures and processes for fabricating field emission cathodes
AU3700589A (en) Termite insecticide and method of manufacturing the same
KR900008591A (en) Cathode of electron gun and its manufacturing method
AU592583B2 (en) A neodymium compound and the method of manufacture
AU589656B2 (en) Neodymium hydroxynitrates and the method of manufacture

Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired