EP0948022A3 - Verfahren und Vorrichtung zur Herstellung einer Elektronenquelle und Herstellungsverfahren eines Bilderzeugungsgeräts - Google Patents

Verfahren und Vorrichtung zur Herstellung einer Elektronenquelle und Herstellungsverfahren eines Bilderzeugungsgeräts Download PDF

Info

Publication number
EP0948022A3
EP0948022A3 EP99302486A EP99302486A EP0948022A3 EP 0948022 A3 EP0948022 A3 EP 0948022A3 EP 99302486 A EP99302486 A EP 99302486A EP 99302486 A EP99302486 A EP 99302486A EP 0948022 A3 EP0948022 A3 EP 0948022A3
Authority
EP
European Patent Office
Prior art keywords
conductive members
manufacturing
portions
electron source
image forming
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Withdrawn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
EP99302486A
Other languages
English (en)
French (fr)
Other versions
EP0948022A2 (de
Inventor
Takahiro Oguchi
Noritake Suzuki
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 EP0948022A2 publication Critical patent/EP0948022A2/de
Publication of EP0948022A3 publication Critical patent/EP0948022A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H01J9/027—Manufacture of electrodes or electrode systems of cold cathodes of 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
    • H01J31/15—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen with ray or beam selectively directed to luminescent anode segments
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Cold Cathode And The Manufacture (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
EP99302486A 1998-03-31 1999-03-30 Verfahren und Vorrichtung zur Herstellung einer Elektronenquelle und Herstellungsverfahren eines Bilderzeugungsgeräts Withdrawn EP0948022A3 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP8764498 1998-03-31
JP8764498 1998-03-31
JP3651099 1999-02-15
JP3651099 1999-02-15
JP8048899A JP3087847B1 (ja) 1998-03-31 1999-03-24 電子源の製造方法と製造装置及び画像形成装置の製造方法
JP8048899 1999-03-24

Publications (2)

Publication Number Publication Date
EP0948022A2 EP0948022A2 (de) 1999-10-06
EP0948022A3 true EP0948022A3 (de) 2001-11-07

Family

ID=27289119

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99302486A Withdrawn EP0948022A3 (de) 1998-03-31 1999-03-30 Verfahren und Vorrichtung zur Herstellung einer Elektronenquelle und Herstellungsverfahren eines Bilderzeugungsgeräts

Country Status (3)

Country Link
EP (1) EP0948022A3 (de)
JP (1) JP3087847B1 (de)
KR (1) KR100341730B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003109494A (ja) * 2001-09-28 2003-04-11 Canon Inc 電子源の製造方法
JP3740485B2 (ja) 2004-02-24 2006-02-01 キヤノン株式会社 電子放出素子、電子源、画像表示装置の製造方法及び駆動方法
JP3774723B2 (ja) 2004-07-01 2006-05-17 キヤノン株式会社 電子放出素子の製造方法およびそれを用いた電子源並びに画像表示装置の製造方法、該製造方法によって製造された画像表示装置を用いた情報表示再生装置
JP4769569B2 (ja) * 2005-01-06 2011-09-07 キヤノン株式会社 画像形成装置の製造方法
KR101469030B1 (ko) * 2007-11-26 2014-12-05 삼성디스플레이 주식회사 백라이트 어셈블리, 이를 포함하는 액정표시장치 및 그제어방법

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0620581A2 (de) * 1993-04-05 1994-10-19 Canon Kabushiki Kaisha Elektronenquelle-Herstellungsverfahren, Elektronenquelle nach diesem Herstellungsverfahren und Bilderzeugungsgerät mit dieser Elektronenquelle
EP0726591A1 (de) * 1995-01-13 1996-08-14 Canon Kabushiki Kaisha Verfahren zur Herstellung einer Elektronenstrahlquelle, damit versehenes Bilderzeugungsgerät und Aktivierungs-Verarbeitungsverfahren
EP0785564A1 (de) * 1996-01-16 1997-07-23 Canon Kabushiki Kaisha Elektronenerzeugungsgerät, Bilderzeugungsgerät und dessen Herstellungs- und Einstellungsverfahren
EP0803892A2 (de) * 1996-02-23 1997-10-29 Canon Kabushiki Kaisha Elektronenerzeugungsgerät, Bilderzeugungsgerät und dessen Herstellungs- und Eigenschafteinstellungsverfahren

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3311201B2 (ja) * 1994-06-08 2002-08-05 キヤノン株式会社 画像形成装置
JP3387714B2 (ja) * 1995-12-11 2003-03-17 キヤノン株式会社 電子源とその製造装置及び製造方法及び画像形成装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0620581A2 (de) * 1993-04-05 1994-10-19 Canon Kabushiki Kaisha Elektronenquelle-Herstellungsverfahren, Elektronenquelle nach diesem Herstellungsverfahren und Bilderzeugungsgerät mit dieser Elektronenquelle
EP0729168A2 (de) * 1993-04-05 1996-08-28 Canon Kabushiki Kaisha Verfahren zur Herstellung einer Elektronenquelle, Elektronenquelle, Elektronenquelle gemäss dieses Herstellungsverfahren und diese Elektronenquelle verwendetes Bilderzeugungsgerät
EP0726591A1 (de) * 1995-01-13 1996-08-14 Canon Kabushiki Kaisha Verfahren zur Herstellung einer Elektronenstrahlquelle, damit versehenes Bilderzeugungsgerät und Aktivierungs-Verarbeitungsverfahren
EP0785564A1 (de) * 1996-01-16 1997-07-23 Canon Kabushiki Kaisha Elektronenerzeugungsgerät, Bilderzeugungsgerät und dessen Herstellungs- und Einstellungsverfahren
EP0803892A2 (de) * 1996-02-23 1997-10-29 Canon Kabushiki Kaisha Elektronenerzeugungsgerät, Bilderzeugungsgerät und dessen Herstellungs- und Eigenschafteinstellungsverfahren

Also Published As

Publication number Publication date
JP2000306500A (ja) 2000-11-02
KR19990078448A (ko) 1999-10-25
JP3087847B1 (ja) 2000-09-11
EP0948022A2 (de) 1999-10-06
KR100341730B1 (ko) 2002-06-24

Similar Documents

Publication Publication Date Title
CA2189391A1 (en) Electron generating apparatus, image forming apparatus, and method of manufacturing and adjusting the same
EP0975072A3 (de) Vorrichtung mit einer optischen Funktion und speziellen Verbindungselektroden und Herstellungsverfahren
CA2158886A1 (en) Electron-Emitting Device and Method of Manufacturing the Same as Well as Electron Source and Image Forming Apparatus Comprising Such Electron-Emitting Devices
CA2153554A1 (en) Apparatus for Manufacturing Electron Source and Image Forming Apparatus
AU5927794A (en) Method of manufacturing electron source, electron source manufactured by said method, and image forming apparatus using said electron sources
ATE181620T1 (de) Verfahren zur herstellung einer elektronen- emittierenden vorrichtung und elektronenquelle sowie einer bilderzeugungsvorrichtung
EP1032020A3 (de) Elektronen-emittierende Vorrichtung und Bilderzeugungsgerät
AU6088496A (en) Electron-emitting device and electron source and image-forming apparatus using the same as well as method of manufacturing the same
EP0760513A3 (de) Spannungsschaltung zum Verhüten einer Spannungsschwankung
EP0986084A3 (de) Elektronenemissionsvorrichtung und Bilderzeugungsgeräts dieselbe beinhaltend
AU4807196A (en) Electron-emitting device and electron source and image- forming apparatus using the same as well as method of manufacturing the same
CA2418595A1 (en) Electron-emitting device and method of manufacturing the same as well as electron source and image-forming apparatus
AU4048695A (en) Electron-emitting device, electron source substrate, electron source, display panel and image-forming apparatus, and production method thereof
EP0948027A3 (de) Bilderzeugungsgerät mittels einem Elektronenstrahlerzeugungsgerät
EP1116630A3 (de) Audio- und/oder Videosystem, insbesondere für Kraftfahrzeuge oder Heimanwendungen
EP0865069A3 (de) Bilderzeugungsgerät
EP0899766A3 (de) Bilderzeugungsverfahren mit einer Elektronemittierende Vorrichtung
EP0954005A3 (de) Verfahren zur Herstellung einer Elektronenquelle und eines Bilderzeugungsgeräts
EP0948022A3 (de) Verfahren und Vorrichtung zur Herstellung einer Elektronenquelle und Herstellungsverfahren eines Bilderzeugungsgeräts
EP0954006A3 (de) Verfahren zur Herstellung einer Elektronen emittierenden Vorrichtung,einer Elektronenquelle und eines Bilderzeugungsgeräts
EP0871197A3 (de) Bilderzeugungsgerät
CA2137721A1 (en) Electron Source and Production Thereof, and Image-Forming Apparatus and Production Thereof
EP1117124A3 (de) Bilderzeugungsgerät
EP1003197A3 (de) Substrat für eine Elektronenquelle, Elektronenquelle und Bilderzeugungsgerät, und deren Herstellungsverfahren
EP1035559A3 (de) Substrat mit Elektronen-Emittern und Anzeigevorrichtung mit einem solchen Substrat

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

Kind code of ref document: A2

Designated state(s): DE FR GB IT NL

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RIC1 Information provided on ipc code assigned before grant

Free format text: 7H 01J 9/02 A

17P Request for examination filed

Effective date: 20020327

AKX Designation fees paid

Free format text: DE FR GB IT NL

17Q First examination report despatched

Effective date: 20041115

17Q First examination report despatched

Effective date: 20041115

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20120622