JPS57118355A - Plate-like displayer - Google Patents

Plate-like displayer

Info

Publication number
JPS57118355A
JPS57118355A JP314081A JP314081A JPS57118355A JP S57118355 A JPS57118355 A JP S57118355A JP 314081 A JP314081 A JP 314081A JP 314081 A JP314081 A JP 314081A JP S57118355 A JPS57118355 A JP S57118355A
Authority
JP
Japan
Prior art keywords
plate
displayer
electrodes
hot
panel
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.)
Pending
Application number
JP314081A
Other languages
Japanese (ja)
Inventor
Masaru Shinpo
Kazutoshi Kobayashi
Eiji Kanbara
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP314081A priority Critical patent/JPS57118355A/en
Publication of JPS57118355A publication Critical patent/JPS57118355A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H01J31/126—Flat display tubes provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digital selection using line sources

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)

Abstract

PURPOSE:To decrease electric power consumption, and enhance the reliability of a plate-like displayer by placing a hot cathode group, plate-like electrodes and a plate-like panel parallel to each other, with insulating spacers interposed between them, so as to constitute the said plate-like displayer. CONSTITUTION:A plate-like displayer is constituted of a hot cathode group 13, which is prepared by arranging hot cathodes regularly into an essential plate and is placed over the back surface of a base plate 8 with a spacer interposed between the plate 8 and the cathode group 13, plate-like electrodes 16, 18 and 20 which have holes at positions corresponding to the hot cathodes and are stacked by interposing plate-like insulating spacers 15, 17 and 19 each having holes between them, and a plate-like panel 25 which is coated with a fluorescent surface and is placed over the final electrode 20 by interposing a bar-like insulating spacer 21 between the electrode 20 and the panel 25. Thermions discharged from the hot cathodes are regulated and accelerated by means of the plate-like electrodes 16, 18 and 20 so as to make desired picture elements of the fluorescent surface to emit light.
JP314081A 1981-01-14 1981-01-14 Plate-like displayer Pending JPS57118355A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP314081A JPS57118355A (en) 1981-01-14 1981-01-14 Plate-like displayer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP314081A JPS57118355A (en) 1981-01-14 1981-01-14 Plate-like displayer

Publications (1)

Publication Number Publication Date
JPS57118355A true JPS57118355A (en) 1982-07-23

Family

ID=11549041

Family Applications (1)

Application Number Title Priority Date Filing Date
JP314081A Pending JPS57118355A (en) 1981-01-14 1981-01-14 Plate-like displayer

Country Status (1)

Country Link
JP (1) JPS57118355A (en)

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0349135A (en) * 1989-07-17 1991-03-01 Matsushita Electric Ind Co Ltd Flat plate type display device and manufacture thereof
US5760538A (en) * 1994-06-27 1998-06-02 Canon Kabushiki Kaisha Electron beam apparatus and image forming apparatus
US5936343A (en) * 1995-04-21 1999-08-10 Canon Kabushiki Kaisha Image forming apparatus having a low resistance support member
US6005540A (en) * 1996-10-07 1999-12-21 Canon Kabushiki Kaisha Image-forming apparatus and method of driving the same
US6265822B1 (en) 1997-08-01 2001-07-24 Canon Kabushiki Kaisha Electron beam apparatus, image forming apparatus using the same, components for electron beam apparatus, and methods of manufacturing these apparatuses and components
US6342754B1 (en) 1996-12-27 2002-01-29 Canon Kabushiki Kaisha Charge-reducing film, image forming apparatus including said film and method of manufacturing said image forming apparatus
US6366014B1 (en) 1997-08-01 2002-04-02 Canon Kabushiki Kaisha Charge-up suppressing member, charge-up suppressing film, electron beam apparatus, and image forming apparatus
US6485345B1 (en) 1999-02-25 2002-11-26 Canon Kabushiki Kaisha Method for manufacturing electron beam apparatus supporting member and electron beam apparatus
US6486610B2 (en) 2000-09-04 2002-11-26 Canon Kabushiki Kaisha Electron-beam generation device and image forming apparatus
US6517399B1 (en) 1998-09-21 2003-02-11 Canon Kabushiki Kaisha Method of manufacturing spacer, method of manufacturing image forming apparatus using spacer, and apparatus for manufacturing spacer
US6566794B1 (en) 1998-07-22 2003-05-20 Canon Kabushiki Kaisha Image forming apparatus having a spacer covered by heat resistant organic polymer film
CN1110835C (en) * 2000-03-03 2003-06-04 清华大学 Capacitor-stored field-assisted thermal electron-emitting panel display and its drive method
US6656007B2 (en) 2000-09-19 2003-12-02 Canon Kabushiki Kaisha Method of manufacturing a spacer used in an electron beam generating device, an electron beam generating device using the spacer and image-forming apparatus
US6657368B1 (en) 1998-09-08 2003-12-02 Canon Kabushiki Kaisha Electron beam device, method for producing charging-suppressing member used in the electron beam device, and image forming apparatus
US6677706B1 (en) 1997-03-21 2004-01-13 Canon Kabushiki Kaisha Electron emission apparatus comprising electron-emitting devices, image-forming apparatus and voltage application apparatus for applying voltage between electrodes
US6761606B2 (en) 2000-09-08 2004-07-13 Canon Kabushiki Kaisha Method of producing spacer and method of manufacturing image forming apparatus
US6777868B1 (en) 1998-07-02 2004-08-17 Canon Kabushiki Kaisha Electrification moderating film, electron beam system, image forming system, member with the electrification moderating film, and manufacturing method of image forming system
US6803715B1 (en) 1999-02-25 2004-10-12 Canon Kabushiki Kaisha Electron beam apparatus
US6884138B1 (en) 1999-02-25 2005-04-26 Canon Kabushiki Kaisha Method for manufacturing spacer for electron source apparatus, spacer, and electron source apparatus using spacer
US6992447B2 (en) 2002-03-04 2006-01-31 Canon Kabushiki Kaisha Electron beam generation device having spacer
US7038371B2 (en) 2002-12-27 2006-05-02 Canon Kabushiki Kaisha Image forming apparatus
US7067171B1 (en) 1999-02-17 2006-06-27 Canon Kabushiki Kaisha Manufacturing method of electron beam apparatus and spacer, and electron beam apparatus
USRE39633E1 (en) 1987-07-15 2007-05-15 Canon Kabushiki Kaisha Display device with electron-emitting device with electron-emitting region insulated from electrodes
USRE40103E1 (en) 1994-06-27 2008-02-26 Canon Kabushiki Kaisha Electron beam apparatus and image forming apparatus
USRE40566E1 (en) 1987-07-15 2008-11-11 Canon Kabushiki Kaisha Flat panel display including electron emitting device

Cited By (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE40566E1 (en) 1987-07-15 2008-11-11 Canon Kabushiki Kaisha Flat panel display including electron emitting device
USRE39633E1 (en) 1987-07-15 2007-05-15 Canon Kabushiki Kaisha Display device with electron-emitting device with electron-emitting region insulated from electrodes
JPH0349135A (en) * 1989-07-17 1991-03-01 Matsushita Electric Ind Co Ltd Flat plate type display device and manufacture thereof
US5760538A (en) * 1994-06-27 1998-06-02 Canon Kabushiki Kaisha Electron beam apparatus and image forming apparatus
US6274972B1 (en) 1994-06-27 2001-08-14 Canon Kabushiki Kaisha Electron beam apparatus and image forming apparatus
USRE40103E1 (en) 1994-06-27 2008-02-26 Canon Kabushiki Kaisha Electron beam apparatus and image forming apparatus
US5936343A (en) * 1995-04-21 1999-08-10 Canon Kabushiki Kaisha Image forming apparatus having a low resistance support member
US6541905B1 (en) 1995-04-21 2003-04-01 Canon Kabushiki Kaisha Image forming apparatus
US6420825B1 (en) 1996-10-07 2002-07-16 Canon Kabushiki Kaisha Display having an electron emitting device
US6005540A (en) * 1996-10-07 1999-12-21 Canon Kabushiki Kaisha Image-forming apparatus and method of driving the same
US6342754B1 (en) 1996-12-27 2002-01-29 Canon Kabushiki Kaisha Charge-reducing film, image forming apparatus including said film and method of manufacturing said image forming apparatus
US7791264B2 (en) 1997-03-21 2010-09-07 Canon Kabushiki Kaisha Electron emission apparatus comprising electron-emitting devices, image-forming apparatus and voltage application apparatus for applying voltage between electrodes
US7492087B2 (en) 1997-03-21 2009-02-17 Canon Kabushiki Kaisha Electron emission apparatus comprising electron-emitting devices, image forming apparatus and voltage application apparatus for applying voltage between electrodes
US6677706B1 (en) 1997-03-21 2004-01-13 Canon Kabushiki Kaisha Electron emission apparatus comprising electron-emitting devices, image-forming apparatus and voltage application apparatus for applying voltage between electrodes
US6366014B1 (en) 1997-08-01 2002-04-02 Canon Kabushiki Kaisha Charge-up suppressing member, charge-up suppressing film, electron beam apparatus, and image forming apparatus
US6265822B1 (en) 1997-08-01 2001-07-24 Canon Kabushiki Kaisha Electron beam apparatus, image forming apparatus using the same, components for electron beam apparatus, and methods of manufacturing these apparatuses and components
US6777868B1 (en) 1998-07-02 2004-08-17 Canon Kabushiki Kaisha Electrification moderating film, electron beam system, image forming system, member with the electrification moderating film, and manufacturing method of image forming system
US6566794B1 (en) 1998-07-22 2003-05-20 Canon Kabushiki Kaisha Image forming apparatus having a spacer covered by heat resistant organic polymer film
US6657368B1 (en) 1998-09-08 2003-12-02 Canon Kabushiki Kaisha Electron beam device, method for producing charging-suppressing member used in the electron beam device, and image forming apparatus
US6926571B2 (en) 1998-09-21 2005-08-09 Canon Kabushiki Kaisha Method of manufacturing spacer, method of manufacturing image forming apparatus using spacer, and apparatus for manufacturing spacer
US6517399B1 (en) 1998-09-21 2003-02-11 Canon Kabushiki Kaisha Method of manufacturing spacer, method of manufacturing image forming apparatus using spacer, and apparatus for manufacturing spacer
US7067171B1 (en) 1999-02-17 2006-06-27 Canon Kabushiki Kaisha Manufacturing method of electron beam apparatus and spacer, and electron beam apparatus
US6803715B1 (en) 1999-02-25 2004-10-12 Canon Kabushiki Kaisha Electron beam apparatus
US6884138B1 (en) 1999-02-25 2005-04-26 Canon Kabushiki Kaisha Method for manufacturing spacer for electron source apparatus, spacer, and electron source apparatus using spacer
US6910934B2 (en) 1999-02-25 2005-06-28 Canon Kabushiki Kaisha Method for manufacturing electron beam apparatus supporting member and electron beam apparatus supporting member and electron beam apparatus
US6485345B1 (en) 1999-02-25 2002-11-26 Canon Kabushiki Kaisha Method for manufacturing electron beam apparatus supporting member and electron beam apparatus
CN1110835C (en) * 2000-03-03 2003-06-04 清华大学 Capacitor-stored field-assisted thermal electron-emitting panel display and its drive method
US6486610B2 (en) 2000-09-04 2002-11-26 Canon Kabushiki Kaisha Electron-beam generation device and image forming apparatus
US6761606B2 (en) 2000-09-08 2004-07-13 Canon Kabushiki Kaisha Method of producing spacer and method of manufacturing image forming apparatus
US6656007B2 (en) 2000-09-19 2003-12-02 Canon Kabushiki Kaisha Method of manufacturing a spacer used in an electron beam generating device, an electron beam generating device using the spacer and image-forming apparatus
US6992447B2 (en) 2002-03-04 2006-01-31 Canon Kabushiki Kaisha Electron beam generation device having spacer
US7038371B2 (en) 2002-12-27 2006-05-02 Canon Kabushiki Kaisha Image forming apparatus
US7224113B2 (en) 2002-12-27 2007-05-29 Canon Kabushiki Kaisha Image forming apparatus including an arragement of electron-trajectory correcting electrodes components

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