CA1323901C - Image display apparatus and method of fabrication thereof - Google Patents

Image display apparatus and method of fabrication thereof

Info

Publication number
CA1323901C
CA1323901C CA000607771A CA607771A CA1323901C CA 1323901 C CA1323901 C CA 1323901C CA 000607771 A CA000607771 A CA 000607771A CA 607771 A CA607771 A CA 607771A CA 1323901 C CA1323901 C CA 1323901C
Authority
CA
Canada
Prior art keywords
electrodes
display apparatus
image display
opposed
control electrodes
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
CA000607771A
Other languages
English (en)
French (fr)
Inventor
Michio Okajima
Masanori Watanabe
Kazuyuki Sakiyama
Kinzo Nonomura
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of CA1323901C publication Critical patent/CA1323901C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • H01J1/304—Field-emissive cathodes
    • H01J1/3042—Field-emissive cathodes microengineered, e.g. Spindt-type
    • 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)
CA000607771A 1988-08-08 1989-08-08 Image display apparatus and method of fabrication thereof Expired - Fee Related CA1323901C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63-197411 1988-08-08
JP63197411A JP2623738B2 (ja) 1988-08-08 1988-08-08 画像表示装置

Publications (1)

Publication Number Publication Date
CA1323901C true CA1323901C (en) 1993-11-02

Family

ID=16374070

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000607771A Expired - Fee Related CA1323901C (en) 1988-08-08 1989-08-08 Image display apparatus and method of fabrication thereof

Country Status (4)

Country Link
EP (1) EP0354750B1 (de)
JP (1) JP2623738B2 (de)
CA (1) CA1323901C (de)
DE (1) DE68916875T2 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2981751B2 (ja) * 1989-03-23 1999-11-22 キヤノン株式会社 電子線発生装置及びこれを用いた画像形成装置、並びに電子線発生装置の製造方法
US5217401A (en) * 1989-07-07 1993-06-08 Matsushita Electric Industrial Co., Ltd. Method of manufacturing a field-emission type switching device
JP2745814B2 (ja) * 1989-09-29 1998-04-28 モトローラ・インコーポレイテッド 電解放出デバイスを用いる平面パネル・ディスプレイ
US5267884A (en) * 1990-01-29 1993-12-07 Mitsubishi Denki Kabushiki Kaisha Microminiature vacuum tube and production method
JP2968014B2 (ja) * 1990-01-29 1999-10-25 三菱電機株式会社 微小真空管及びその製造方法
JP2656843B2 (ja) * 1990-04-12 1997-09-24 双葉電子工業株式会社 表示装置
JP2553377Y2 (ja) * 1990-05-01 1997-11-05 双葉電子工業株式会社 蛍光表示装置
JP2634295B2 (ja) * 1990-05-17 1997-07-23 双葉電子工業株式会社 電子放出素子
JP2656851B2 (ja) * 1990-09-27 1997-09-24 工業技術院長 画像表示装置
JP2601085B2 (ja) * 1990-11-28 1997-04-16 松下電器産業株式会社 機能性電子放出素子およびその製造方法
US5075595A (en) * 1991-01-24 1991-12-24 Motorola, Inc. Field emission device with vertically integrated active control
JP2601091B2 (ja) * 1991-02-22 1997-04-16 松下電器産業株式会社 電子放出素子
US5140219A (en) * 1991-02-28 1992-08-18 Motorola, Inc. Field emission display device employing an integral planar field emission control device
GB2259183B (en) * 1991-03-06 1995-01-18 Sony Corp Flat image-display apparatus
US5382867A (en) * 1991-10-02 1995-01-17 Sharp Kabushiki Kaisha Field-emission type electronic device
JP3072809B2 (ja) 1991-10-08 2000-08-07 キヤノン株式会社 電子放出素子と該素子を用いた電子線発生装置及び画像形成装置
JP2669749B2 (ja) * 1992-03-27 1997-10-29 工業技術院長 電界放出素子
CA2112431C (en) * 1992-12-29 2000-05-09 Masato Yamanobe Electron source, and image-forming apparatus and method of driving the same
US5455597A (en) * 1992-12-29 1995-10-03 Canon Kabushiki Kaisha Image-forming apparatus, and designation of electron beam diameter at image-forming member in image-forming apparatus
CA2112733C (en) * 1993-01-07 1999-03-30 Naoto Nakamura Electron beam-generating apparatus, image-forming apparatus, and driving methods thereof
JP3599765B2 (ja) * 1993-04-20 2004-12-08 株式会社東芝 陰極線管装置
ATE191296T1 (de) * 1993-12-22 2000-04-15 Canon Kk Bilderzeugungsgerät
JPH07254354A (ja) * 1994-01-28 1995-10-03 Toshiba Corp 電界電子放出素子、電界電子放出素子の製造方法およびこの電界電子放出素子を用いた平面ディスプレイ装置
US5831387A (en) 1994-05-20 1998-11-03 Canon Kabushiki Kaisha Image forming apparatus and a method for manufacturing the same
JP3062990B2 (ja) * 1994-07-12 2000-07-12 キヤノン株式会社 電子放出素子及びそれを用いた電子源並びに画像形成装置の製造方法と、電子放出素子の活性化装置
US6246168B1 (en) 1994-08-29 2001-06-12 Canon Kabushiki Kaisha Electron-emitting device, electron source and image-forming apparatus as well as method of manufacturing the same
JP2967334B2 (ja) * 1995-03-13 1999-10-25 キヤノン株式会社 電子放出素子の製造方法、並びにそれを用いた電子源及び画像形成装置の製造方法
KR100211945B1 (ko) * 1995-12-20 1999-08-02 정선종 광게이트 트랜지스터를 이용한 mux 및 demux 회로
JP3647436B2 (ja) 2001-12-25 2005-05-11 キヤノン株式会社 電子放出素子、電子源、画像表示装置、及び電子放出素子の製造方法
JP2009272097A (ja) 2008-05-02 2009-11-19 Canon Inc 電子源及び画像表示装置
JP2010262898A (ja) 2009-05-11 2010-11-18 Canon Inc 電子線装置及び画像表示装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5150648A (de) * 1974-10-30 1976-05-04 Hitachi Ltd
NO145589C (no) * 1977-06-30 1982-04-21 Rosenblad Corp Fremgangsmaate for kondensasjon av damp i en varmeveksler samt en varmeveksler til bruk ved fremgangsmaaten
DE3243596C2 (de) * 1982-11-25 1985-09-26 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München Verfahren und Vorrichtung zur Übertragung von Bildern auf einen Bildschirm
FR2568394B1 (fr) * 1984-07-27 1988-02-12 Commissariat Energie Atomique Dispositif de visualisation par cathodoluminescence excitee par emission de champ
JPS62261153A (ja) * 1986-05-08 1987-11-13 Nec Corp 半導体装置の製造方法
JP2654012B2 (ja) * 1987-05-06 1997-09-17 キヤノン株式会社 電子放出素子およびその製造方法

Also Published As

Publication number Publication date
DE68916875D1 (de) 1994-08-25
EP0354750A3 (en) 1990-10-17
EP0354750B1 (de) 1994-07-20
DE68916875T2 (de) 1995-01-12
JP2623738B2 (ja) 1997-06-25
JPH0246636A (ja) 1990-02-16
EP0354750A2 (de) 1990-02-14

Similar Documents

Publication Publication Date Title
CA1323901C (en) Image display apparatus and method of fabrication thereof
US5225820A (en) Microtip trichromatic fluorescent screen
EP0635865B1 (de) Feldemissionsanzeigevorrichtung
CA1319389C (en) Microdot trichromatic fluorescent screen
US5508584A (en) Flat panel display with focus mesh
US5723052A (en) Soft luminescence of field emission display
US5880554A (en) Soft luminescence of field emission display
JPH08115654A (ja) 粒子放出装置、電界放出型装置及びこれらの製造方法
US6445125B1 (en) Flat panel display having field emission cathode and manufacturing method thereof
KR0140536B1 (ko) 감소된 수의 애드레싱 회로를 갖는 마이크로돗트 형광 스크린과 상기 스크린의 애드레싱 방법
US6717352B2 (en) Display device
JP3409468B2 (ja) 粒子放出装置、電界放出型装置及びこれらの製造方法
JPH0896704A (ja) 粒子放出装置、電界放出型装置及びこれらの製造方法
US7259511B2 (en) Flat panel display device with surfaces of cathodes and control electrodes lying in the same flat plane
US5764204A (en) Two-gate flat display screen
US6121725A (en) Flat display screen with focusing grids
EP0461657B1 (de) Flache Anzeigeeinrichtung
US6841946B2 (en) Display apparatus and driving method of the same
JPH0799679B2 (ja) 平板型表示装置
JP2689068B2 (ja) ガス放電表示パネル
JP3082290B2 (ja) 平面型表示装置
US6034658A (en) Double grid microtip color screen
JPS6188432A (ja) ドツトマトリクス螢光表示管
US5786663A (en) Electron collector having independently controllable conductive strips
KR970010990B1 (ko) 전계전자방출소자 및 그의 제조방법

Legal Events

Date Code Title Description
MKLA Lapsed