CN1767139B - 成像装置 - Google Patents

成像装置 Download PDF

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Publication number
CN1767139B
CN1767139B CN2005101141830A CN200510114183A CN1767139B CN 1767139 B CN1767139 B CN 1767139B CN 2005101141830 A CN2005101141830 A CN 2005101141830A CN 200510114183 A CN200510114183 A CN 200510114183A CN 1767139 B CN1767139 B CN 1767139B
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CN
China
Prior art keywords
inert gas
alignment
electron
panel
imaging device
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.)
Expired - Fee Related
Application number
CN2005101141830A
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English (en)
Chinese (zh)
Other versions
CN1767139A (zh
Inventor
广木珠代
东尚史
谷口大知
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
Application filed by Canon Inc filed Critical Canon Inc
Publication of CN1767139A publication Critical patent/CN1767139A/zh
Application granted granted Critical
Publication of CN1767139B publication Critical patent/CN1767139B/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • H01J1/316—Cold cathodes, e.g. field-emissive cathode having an electric field parallel to the surface, e.g. thin film cathodes
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/04—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions
    • G09G3/06—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions using controlled light sources
    • G09G3/10—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions using controlled light sources using gas tubes
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/04—Cathodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/94—Selection of substances for gas fillings; Means for obtaining or maintaining the desired pressure within the tube, e.g. by gettering
    • 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
    • H01J2201/00—Electrodes common to discharge tubes
    • H01J2201/30—Cold cathodes
    • H01J2201/316—Cold cathodes having an electric field parallel to the surface thereof, e.g. thin film cathodes
    • H01J2201/3165—Surface conduction emission type cathodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2329/00—Electron emission display panels, e.g. field emission display panels
    • H01J2329/02—Electrodes other than control electrodes
    • H01J2329/04—Cathode electrodes
    • H01J2329/0486—Cold cathodes having an electric field parallel to the surface thereof, e.g. thin film cathodes
    • H01J2329/0489—Surface conduction emission type cathodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2329/00—Electron emission display panels, e.g. field emission display panels
    • H01J2329/46—Arrangements of electrodes and associated parts for generating or controlling the electron beams
    • H01J2329/4604—Control electrodes
    • H01J2329/4608—Gate electrodes
    • H01J2329/4613—Gate electrodes characterised by the form or structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2329/00—Electron emission display panels, e.g. field emission display panels
    • H01J2329/46—Arrangements of electrodes and associated parts for generating or controlling the electron beams
    • H01J2329/4604—Control electrodes
    • H01J2329/4608—Gate electrodes
    • H01J2329/463—Gate electrodes characterised by the material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2329/00—Electron emission display panels, e.g. field emission display panels
    • H01J2329/94—Means for exhausting the vessel or maintaining vacuum within the vessel
    • H01J2329/943—Means for maintaining vacuum within the vessel
    • H01J2329/945—Means for maintaining vacuum within the vessel by gettering
    • H01J2329/946—Means for maintaining vacuum within the vessel by gettering characterised by the position or form of the getter
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2329/00—Electron emission display panels, e.g. field emission display panels
    • H01J2329/94—Means for exhausting the vessel or maintaining vacuum within the vessel
    • H01J2329/943—Means for maintaining vacuum within the vessel
    • H01J2329/945—Means for maintaining vacuum within the vessel by gettering
    • H01J2329/948—Means for maintaining vacuum within the vessel by gettering characterised by the material of the getter

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Cold Cathode And The Manufacture (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
CN2005101141830A 2004-10-26 2005-10-26 成像装置 Expired - Fee Related CN1767139B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004310740 2004-10-26
JP2004310740A JP4817641B2 (ja) 2004-10-26 2004-10-26 画像形成装置
JP2004-310740 2004-10-26

Publications (2)

Publication Number Publication Date
CN1767139A CN1767139A (zh) 2006-05-03
CN1767139B true CN1767139B (zh) 2010-05-05

Family

ID=35520742

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2005101141830A Expired - Fee Related CN1767139B (zh) 2004-10-26 2005-10-26 成像装置

Country Status (5)

Country Link
US (1) US7733003B2 (enExample)
EP (2) EP2051277A1 (enExample)
JP (1) JP4817641B2 (enExample)
KR (2) KR100744905B1 (enExample)
CN (1) CN1767139B (enExample)

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JP4886184B2 (ja) 2004-10-26 2012-02-29 キヤノン株式会社 画像表示装置
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JP2007087934A (ja) * 2005-08-24 2007-04-05 Canon Inc 電子源及び画像表示装置
JP2008257913A (ja) * 2007-04-02 2008-10-23 Canon Inc 電子線装置
JP2008257912A (ja) * 2007-04-02 2008-10-23 Canon Inc 電子線装置
JP2008309939A (ja) * 2007-06-13 2008-12-25 Canon Inc 電子源及び画像表示装置
JP2009059547A (ja) * 2007-08-31 2009-03-19 Canon Inc 電子放出素子とその製造方法
JP2009076240A (ja) * 2007-09-19 2009-04-09 Canon Inc 電子放出装置及びこれを用いた画像表示装置
JP2009244625A (ja) 2008-03-31 2009-10-22 Canon Inc 画像表示装置およびその駆動方法
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JP2010262892A (ja) * 2009-05-11 2010-11-18 Canon Inc 電子線装置及びこれを用いた画像表示装置
JP2010267474A (ja) * 2009-05-14 2010-11-25 Canon Inc 電子線装置及びこれを用いた画像表示装置
JP2011018491A (ja) * 2009-07-08 2011-01-27 Canon Inc 電子放出素子とこれを用いた電子線装置、画像表示装置
EP2907155A4 (en) * 2012-10-12 2016-07-13 Dh Technologies Dev Pte Ltd ION GUIDANCE FOR MASS SPECTROMETRY

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Also Published As

Publication number Publication date
KR20060049364A (ko) 2006-05-18
JP4817641B2 (ja) 2011-11-16
KR100799823B1 (ko) 2008-02-01
EP1653498A2 (en) 2006-05-03
US7733003B2 (en) 2010-06-08
EP2051277A1 (en) 2009-04-22
KR100744905B1 (ko) 2007-08-01
CN1767139A (zh) 2006-05-03
JP2006127781A (ja) 2006-05-18
US20060087220A1 (en) 2006-04-27
KR20070060056A (ko) 2007-06-12
EP2051277A8 (en) 2009-08-05
EP1653498A3 (en) 2008-09-03

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Granted publication date: 20100505

Termination date: 20131026