JP2007250247A - 電子放出素子、電子源、画像表示装置、及びテレビジョン装置 - Google Patents

電子放出素子、電子源、画像表示装置、及びテレビジョン装置 Download PDF

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Publication number
JP2007250247A
JP2007250247A JP2006068877A JP2006068877A JP2007250247A JP 2007250247 A JP2007250247 A JP 2007250247A JP 2006068877 A JP2006068877 A JP 2006068877A JP 2006068877 A JP2006068877 A JP 2006068877A JP 2007250247 A JP2007250247 A JP 2007250247A
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JP
Japan
Prior art keywords
electron
electrode
opening
emitting device
width
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Withdrawn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
JP2006068877A
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English (en)
Japanese (ja)
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JP2007250247A5 (enExample
Inventor
Takeshi Takegami
毅 竹上
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 JP2006068877A priority Critical patent/JP2007250247A/ja
Priority to US11/682,102 priority patent/US7737616B2/en
Publication of JP2007250247A publication Critical patent/JP2007250247A/ja
Publication of JP2007250247A5 publication Critical patent/JP2007250247A5/ja
Withdrawn legal-status Critical Current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
    • H01J1/304—Field-emissive 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
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/467—Control electrodes for flat display tubes, e.g. of the type covered by group H01J31/123
    • 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

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Cold Cathode And The Manufacture (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
JP2006068877A 2006-03-14 2006-03-14 電子放出素子、電子源、画像表示装置、及びテレビジョン装置 Withdrawn JP2007250247A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2006068877A JP2007250247A (ja) 2006-03-14 2006-03-14 電子放出素子、電子源、画像表示装置、及びテレビジョン装置
US11/682,102 US7737616B2 (en) 2006-03-14 2007-03-05 Electron-emitting device, electron source, image display apparatus and television apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006068877A JP2007250247A (ja) 2006-03-14 2006-03-14 電子放出素子、電子源、画像表示装置、及びテレビジョン装置

Publications (2)

Publication Number Publication Date
JP2007250247A true JP2007250247A (ja) 2007-09-27
JP2007250247A5 JP2007250247A5 (enExample) 2009-04-30

Family

ID=38517078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006068877A Withdrawn JP2007250247A (ja) 2006-03-14 2006-03-14 電子放出素子、電子源、画像表示装置、及びテレビジョン装置

Country Status (2)

Country Link
US (1) US7737616B2 (enExample)
JP (1) JP2007250247A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014078494A (ja) * 2012-10-10 2014-05-01 Qinghua Univ 電界放出電子源の製造方法及び電界放出電子源アレイの製造方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012018401A1 (en) * 2010-08-06 2012-02-09 Los Alamos National Security, Llc A photo-stimulated low electron temperature high current diamond film field emission cathode
US10051720B1 (en) 2015-07-08 2018-08-14 Los Alamos National Security, Llc Radio frequency field immersed ultra-low temperature electron source
CN116347938A (zh) * 2023-04-10 2023-06-27 京东方科技集团股份有限公司 显示基板和显示装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5578225A (en) * 1995-01-19 1996-11-26 Industrial Technology Research Institute Inversion-type FED method
JP2873930B2 (ja) 1996-02-13 1999-03-24 工業技術院長 カーボンナノチューブを有する炭素質固体構造体、炭素質固体構造体からなる電子線源素子用電子放出体、及び炭素質固体構造体の製造方法
JP3008852B2 (ja) 1996-06-21 2000-02-14 日本電気株式会社 電子放出素子およびその製造方法
JP3497740B2 (ja) 1998-09-09 2004-02-16 株式会社東芝 カーボンナノチューブの製造方法及び電界放出型冷陰極装置の製造方法
JP2000353467A (ja) 1999-04-09 2000-12-19 Nec Corp 冷陰極装置の製造方法
KR20010011136A (ko) * 1999-07-26 2001-02-15 정선종 나노구조를 에미터로 사용한 삼극형 전계 방출 에미터의 구조및 그 제조방법
JP2001209352A (ja) * 2000-01-24 2001-08-03 Nec Corp 電界電子放出型ディスプレィ装置およびその駆動方法
KR100786832B1 (ko) * 2001-08-29 2007-12-20 삼성에스디아이 주식회사 크로스 인쇄 방식을 이용한 네거티브 패턴 인쇄 방법 및이 방법에 의해 형성된 게이트 홀을 갖는 전계 방출 표시소자

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014078494A (ja) * 2012-10-10 2014-05-01 Qinghua Univ 電界放出電子源の製造方法及び電界放出電子源アレイの製造方法

Also Published As

Publication number Publication date
US7737616B2 (en) 2010-06-15
US20070216284A1 (en) 2007-09-20

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