JP2008257912A - 電子線装置 - Google Patents

電子線装置 Download PDF

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Publication number
JP2008257912A
JP2008257912A JP2007096401A JP2007096401A JP2008257912A JP 2008257912 A JP2008257912 A JP 2008257912A JP 2007096401 A JP2007096401 A JP 2007096401A JP 2007096401 A JP2007096401 A JP 2007096401A JP 2008257912 A JP2008257912 A JP 2008257912A
Authority
JP
Japan
Prior art keywords
space
element electrode
dimensional structure
electron beam
electric field
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.)
Withdrawn
Application number
JP2007096401A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008257912A5 (enExample
Inventor
Jun Iba
潤 伊庭
Hisafumi Azuma
尚史 東
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
Priority to JP2007096401A priority Critical patent/JP2008257912A/ja
Priority to US12/051,890 priority patent/US7710010B2/en
Priority to CN200810090063A priority patent/CN100583348C/zh
Publication of JP2008257912A publication Critical patent/JP2008257912A/ja
Publication of JP2008257912A5 publication Critical patent/JP2008257912A5/ja
Withdrawn legal-status Critical Current

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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
    • H01J1/316—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
    • 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
    • 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

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Cold Cathode And The Manufacture (AREA)
JP2007096401A 2007-04-02 2007-04-02 電子線装置 Withdrawn JP2008257912A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2007096401A JP2008257912A (ja) 2007-04-02 2007-04-02 電子線装置
US12/051,890 US7710010B2 (en) 2007-04-02 2008-03-20 Electron beam apparatus
CN200810090063A CN100583348C (zh) 2007-04-02 2008-04-02 电子束设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007096401A JP2008257912A (ja) 2007-04-02 2007-04-02 電子線装置

Publications (2)

Publication Number Publication Date
JP2008257912A true JP2008257912A (ja) 2008-10-23
JP2008257912A5 JP2008257912A5 (enExample) 2010-05-13

Family

ID=39793078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007096401A Withdrawn JP2008257912A (ja) 2007-04-02 2007-04-02 電子線装置

Country Status (3)

Country Link
US (1) US7710010B2 (enExample)
JP (1) JP2008257912A (enExample)
CN (1) CN100583348C (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009059547A (ja) * 2007-08-31 2009-03-19 Canon Inc 電子放出素子とその製造方法
JP2010067398A (ja) * 2008-09-09 2010-03-25 Canon Inc 電子線装置
JP2010244830A (ja) * 2009-04-06 2010-10-28 Canon Inc 画像表示装置及びその製造方法
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
JP2012028213A (ja) * 2010-07-26 2012-02-09 Canon Inc 画像表示装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5023110A (en) 1988-05-02 1991-06-11 Canon Kabushiki Kaisha Process for producing electron emission device
JPH0687392B2 (ja) 1988-05-02 1994-11-02 キヤノン株式会社 電子放出素子の製造方法
US5831387A (en) * 1994-05-20 1998-11-03 Canon Kabushiki Kaisha Image forming apparatus and a method for manufacturing the same
JP3768803B2 (ja) 2000-11-09 2006-04-19 キヤノン株式会社 画像表示装置
US6903504B2 (en) * 2002-01-29 2005-06-07 Canon Kabushiki Kaisha Electron source plate, image-forming apparatus using the same, and fabricating method thereof
CN100419939C (zh) 2003-01-21 2008-09-17 佳能株式会社 通电处理方法和电子源衬底的制造方法
JP4579630B2 (ja) 2004-09-22 2010-11-10 キヤノン株式会社 電子線装置の製造方法および電子線装置
JP4886184B2 (ja) 2004-10-26 2012-02-29 キヤノン株式会社 画像表示装置
JP4817641B2 (ja) 2004-10-26 2011-11-16 キヤノン株式会社 画像形成装置
US7262548B2 (en) * 2004-12-15 2007-08-28 Canon Kabushiki Kaisha Image forming apparatus capable of suppressing a fluctuation in an incident position of an electron beam
JP2006209990A (ja) * 2005-01-25 2006-08-10 Canon Inc 画像表示装置
JP4522275B2 (ja) 2005-01-25 2010-08-11 キヤノン株式会社 電子線装置及びそれを用いた表示パネル
US7427826B2 (en) 2005-01-25 2008-09-23 Canon Kabushiki Kaisha Electron beam apparatus
JP2007087934A (ja) * 2005-08-24 2007-04-05 Canon Inc 電子源及び画像表示装置

Also Published As

Publication number Publication date
US7710010B2 (en) 2010-05-04
CN101281840A (zh) 2008-10-08
US20080238288A1 (en) 2008-10-02
CN100583348C (zh) 2010-01-20

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