EP0399515A3 - Flache Bildwiedergabevorrichtung - Google Patents

Flache Bildwiedergabevorrichtung Download PDF

Info

Publication number
EP0399515A3
EP0399515A3 EP19900109841 EP90109841A EP0399515A3 EP 0399515 A3 EP0399515 A3 EP 0399515A3 EP 19900109841 EP19900109841 EP 19900109841 EP 90109841 A EP90109841 A EP 90109841A EP 0399515 A3 EP0399515 A3 EP 0399515A3
Authority
EP
European Patent Office
Prior art keywords
beams
parallel
display apparatus
tube display
flat tube
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Withdrawn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
EP19900109841
Other languages
English (en)
French (fr)
Other versions
EP0399515A2 (de
Inventor
Ryuichi Murai
Kinzo Nonomura
Satoshi Kitao
Jumpei Hashiguchi
Kiyoshi Hamada
Masayuki Takahashi
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
Priority claimed from JP1130868A external-priority patent/JPH02309540A/ja
Priority claimed from JP1130867A external-priority patent/JPH0799680B2/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of EP0399515A2 publication Critical patent/EP0399515A2/de
Publication of EP0399515A3 publication Critical patent/EP0399515A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/04—Electron multipliers
    • 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
    • H01J29/58—Arrangements for focusing or reflecting ray or beam
    • H01J29/64—Magnetic lenses
    • H01J29/68—Magnetic lenses using permanent magnets only
    • 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
    • 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
    • H01J31/124—Flat display tubes using electron beam scanning
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/04—Electron multipliers
    • H01J43/06—Electrode arrangements
    • H01J43/18—Electrode arrangements using essentially more than one dynode
    • H01J43/24—Dynodes having potential gradient along their surfaces
    • H01J43/246—Microchannel plates [MCP]

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
EP19900109841 1989-05-24 1990-05-23 Flache Bildwiedergabevorrichtung Withdrawn EP0399515A3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP1130868A JPH02309540A (ja) 1989-05-24 1989-05-24 電子ビーム増幅ユニットとこれを用いた電子ビーム増幅装置及び平板型表示装置
JP130868/89 1989-05-24
JP1130867A JPH0799680B2 (ja) 1989-05-24 1989-05-24 平板型画像表示装置
JP130867/89 1989-05-24

Publications (2)

Publication Number Publication Date
EP0399515A2 EP0399515A2 (de) 1990-11-28
EP0399515A3 true EP0399515A3 (de) 1992-05-13

Family

ID=26465881

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900109841 Withdrawn EP0399515A3 (de) 1989-05-24 1990-05-23 Flache Bildwiedergabevorrichtung

Country Status (2)

Country Link
EP (1) EP0399515A3 (de)
KR (1) KR930002660B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0521022A (ja) * 1991-07-10 1993-01-29 Matsushita Electric Ind Co Ltd 荷電粒子伝送装置及び平板型画像表示装置
GB9702347D0 (en) * 1997-02-05 1997-03-26 Smiths Industries Plc Electron emitter devices
GB2341268B (en) * 1998-09-03 2003-05-21 Ibm Magnetic channel cathode
GB2341269B (en) * 1998-09-03 2003-02-19 Ibm Magnetic channel cathode

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3627550A (en) * 1968-12-30 1971-12-14 Philips Corp Reducible vitreous material
US4158157A (en) * 1976-10-26 1979-06-12 Zenith Radio Corporation Electron beam cathodoluminescent panel display
EP0070060A2 (de) * 1981-07-08 1983-01-19 Philips Electronics Uk Limited Anzeigeröhre
WO1985005491A1 (en) * 1984-05-11 1985-12-05 Sri International Flat panel display utilizing linear array of field emission cathodes
EP0281191A2 (de) * 1987-03-02 1988-09-07 Philips Electronics Uk Limited Flache Kathodenstrahlröhre
US4780395A (en) * 1986-01-25 1988-10-25 Kabushiki Kaisha Toshiba Microchannel plate and a method for manufacturing the same
JPH02250232A (ja) * 1989-03-22 1990-10-08 Matsushita Electric Ind Co Ltd 電子増倍材料及びその製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63252349A (ja) * 1987-04-08 1988-10-19 Seiko Instr & Electronics Ltd チヤンネル型電子増倍管の製造方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3627550A (en) * 1968-12-30 1971-12-14 Philips Corp Reducible vitreous material
US4158157A (en) * 1976-10-26 1979-06-12 Zenith Radio Corporation Electron beam cathodoluminescent panel display
EP0070060A2 (de) * 1981-07-08 1983-01-19 Philips Electronics Uk Limited Anzeigeröhre
WO1985005491A1 (en) * 1984-05-11 1985-12-05 Sri International Flat panel display utilizing linear array of field emission cathodes
US4780395A (en) * 1986-01-25 1988-10-25 Kabushiki Kaisha Toshiba Microchannel plate and a method for manufacturing the same
EP0281191A2 (de) * 1987-03-02 1988-09-07 Philips Electronics Uk Limited Flache Kathodenstrahlröhre
JPH02250232A (ja) * 1989-03-22 1990-10-08 Matsushita Electric Ind Co Ltd 電子増倍材料及びその製造方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JOURNAL OF PHYSICS D. APPLIED PHYSICS, vol. 16, no. 10, October 1983, pages 2023-2032, The Institute of Physics, Dorking, GB; B. JACHYM et al.: "The use of three-component polymeric composites in preparing a channel electron multiplier"; Abstract; figure 8. *
PATENT ABSTRACTS OF JAPAN, vol. 13, no. 68 (E-716)[3416], 16th February 1989; & JP,A,63 252 349 (SEIKO INSTR. & ELECTRONICS LTD) 19-10-1988 *

Also Published As

Publication number Publication date
KR900019120A (ko) 1990-12-24
EP0399515A2 (de) 1990-11-28
KR930002660B1 (ko) 1993-04-07

Similar Documents

Publication Publication Date Title
EP0399515A3 (de) Flache Bildwiedergabevorrichtung
ES8405196A1 (es) Un tubo de imagen en color
DK621087A (da) Indretning i billedroer til nedsaettelse af den magnetiske feltstyrke i billedroerets omgivelser
Dehmelt Invariant frequency ratios in electron and positron geonium spectra yield refined data on electron structure
EP0877408A3 (de) Farbkathodenstrahlröhre
CH658544A5 (de) Drehanoden-roentgenroehre.
KR890008901A (ko) 표시장치
EP0281191A3 (de) Flache Kathodenstrahlröhre
US4181871A (en) Proximity focused electron beam guide display device including mesh having apertures no greater than 26 microns in one dimension
DE967621C (de) In beiden Stromrichtungen wirksame Dauermagnetblasanordnung fuer Lichtbogenkammern von Gleichstromschaltgeraeten
EP0474584A3 (en) Capacitively coupled radiofrequency plasma source
EP0522544B1 (de) Flache Bildwiedergabevorrichtung
KR890001136A (ko) 형광표시관
DE767766C (de) Sekundaerelektronenvervielfacher mit mehreren hintereinander-geschalteten Vervielfachungsstufen
ES8608229A1 (es) Un tubo de presentacion visual en colores
JPS5916387B2 (ja) 扁平形陰極線管
US3313970A (en) Flat cathode ray tube traversed by tunnel containing magnetic deflector
GB2341268A (en) Magnetic channel cathode for a flat panel display
JPS55136443A (en) Image displayer
JPS5342672A (en) Color picture receiving tube device
UA16403A1 (uk) Спосіб досліджеhhя руху електроhів в електричhих і магhітhих полях
DE895483C (de) Braunsche Roehre hoher Ablenkempfindlichkeit
DE1197179B (de) Sekundaerelektronenvervielfacher
CN2347320Y (zh) 影像增强器
JPS5610926A (en) Electron beam drawing device

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): DE FR GB

17P Request for examination filed

Effective date: 19901228

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE FR GB

17Q First examination report despatched

Effective date: 19950310

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

Withdrawal date: 19950622