DE3678649D1 - Flaches elektronensteuergeraet als virtuelle kathode unter ausnutzung einer gleichmaessigen raumladungswolke aus freien elektronen. - Google Patents

Flaches elektronensteuergeraet als virtuelle kathode unter ausnutzung einer gleichmaessigen raumladungswolke aus freien elektronen.

Info

Publication number
DE3678649D1
DE3678649D1 DE8686306227T DE3678649T DE3678649D1 DE 3678649 D1 DE3678649 D1 DE 3678649D1 DE 8686306227 T DE8686306227 T DE 8686306227T DE 3678649 T DE3678649 T DE 3678649T DE 3678649 D1 DE3678649 D1 DE 3678649D1
Authority
DE
Germany
Prior art keywords
face plate
face
electrons
charge cloud
plate
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 - Lifetime
Application number
DE8686306227T
Other languages
English (en)
Inventor
G Oess Frederick
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.)
Source Technology Corp
Original Assignee
Source Technology Corp
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 Source Technology Corp filed Critical Source Technology Corp
Application granted granted Critical
Publication of DE3678649D1 publication Critical patent/DE3678649D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H01J31/125—Flat display tubes provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digital selection
    • H01J31/126—Flat display tubes provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digital selection using line sources

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Electron Tubes For Measurement (AREA)
  • Cold Cathode And The Manufacture (AREA)
DE8686306227T 1985-08-13 1986-08-12 Flaches elektronensteuergeraet als virtuelle kathode unter ausnutzung einer gleichmaessigen raumladungswolke aus freien elektronen. Expired - Lifetime DE3678649D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/765,413 US4719388A (en) 1985-08-13 1985-08-13 Flat electron control device utilizing a uniform space-charge cloud of free electrons as a virtual cathode

Publications (1)

Publication Number Publication Date
DE3678649D1 true DE3678649D1 (de) 1991-05-16

Family

ID=25073492

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686306227T Expired - Lifetime DE3678649D1 (de) 1985-08-13 1986-08-12 Flaches elektronensteuergeraet als virtuelle kathode unter ausnutzung einer gleichmaessigen raumladungswolke aus freien elektronen.

Country Status (9)

Country Link
US (1) US4719388A (de)
EP (1) EP0213839B1 (de)
JP (1) JPH0721994B2 (de)
KR (1) KR950010036B1 (de)
CN (1) CN1010629B (de)
AT (1) ATE62564T1 (de)
CA (1) CA1265574A (de)
DE (1) DE3678649D1 (de)
IN (1) IN165824B (de)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2608547B2 (ja) * 1986-06-06 1997-05-07 双葉電子工業 株式会社 プリンタ用光源
NL8702400A (nl) * 1987-10-09 1989-05-01 Philips Nv Kleurenbeeldbuis met asymmetrische deflektie-elektroden.
CA2003292A1 (en) * 1988-11-18 1990-05-18 Shunichi Kishimoto Flat display
NL9000060A (nl) * 1989-06-01 1991-01-02 Philips Nv Beeldweergeefinrichting van het dunne type.
US5347199A (en) * 1990-01-10 1994-09-13 U.S. Philips Corporation Thin-type picture display device with means for effecting electron transport by secondard emission
DE69026233T2 (de) * 1990-01-10 1996-10-10 Philips Electronics Nv Bildwiedergabeanordnung vom dünnen Typ
DE69118222T2 (de) * 1990-02-01 1996-08-22 Mitsubishi Electric Corp Flaches Anzeigegerät
CN1026943C (zh) * 1990-03-06 1994-12-07 杭州大学 平板彩色显示器
JP2823309B2 (ja) * 1990-03-30 1998-11-11 三洋電機株式会社 フラットディスプレイの電極駆動装置
US5386175A (en) * 1990-05-24 1995-01-31 U.S. Philips Corporation Thin-type picture display device
US5229691A (en) * 1991-02-25 1993-07-20 Panocorp Display Systems Electronic fluorescent display
US5347201A (en) * 1991-02-25 1994-09-13 Panocorp Display Systems Display device
US5818500A (en) * 1991-05-06 1998-10-06 Eastman Kodak Company High resolution field emission image source and image recording apparatus
KR940004398B1 (ko) * 1991-06-05 1994-05-25 삼성전관 주식회사 평판형 시각 디스플레이 장치 및 이에 의한 화상 형성방법
JP3060655B2 (ja) * 1991-10-28 2000-07-10 三菱電機株式会社 平面型表示装置
US5254911A (en) * 1991-11-22 1993-10-19 Energy Sciences Inc. Parallel filament electron gun
US5237180A (en) * 1991-12-31 1993-08-17 Eastman Kodak Company High resolution image source
US5424605A (en) * 1992-04-10 1995-06-13 Silicon Video Corporation Self supporting flat video display
US5477105A (en) * 1992-04-10 1995-12-19 Silicon Video Corporation Structure of light-emitting device with raised black matrix for use in optical devices such as flat-panel cathode-ray tubes
US5627436A (en) * 1993-04-05 1997-05-06 Canon Kabushiki Kaisha Multi-electron beam source with a cut off circuit and image device using the same
JPH07509807A (ja) * 1993-06-02 1995-10-26 フィリップス　エレクトロニクス　ネムローゼ　フェンノートシャップ 電子輸送ダクト及びセグメント化したフィラメントを具えるフラットパネル形表示装置
KR950703204A (ko) * 1993-06-08 1995-08-23 프레데릭 얀 스미트 평판형 화상 디스플레이 장치(Flat-panel type picture display device)
US5686790A (en) * 1993-06-22 1997-11-11 Candescent Technologies Corporation Flat panel device with ceramic backplate
EP0645794B1 (de) * 1993-09-20 1997-11-26 Hewlett-Packard Company Fokussier- und Ablenkelektroden für Elektronenquellen
EP0858648A4 (de) 1995-10-26 1999-05-06 Pixtech Inc Flaches feldemissionskaltkathodenanzeigegerät
GB2313703B (en) 1996-06-01 2001-03-21 Ibm Current sensing in vacuum electron devices
US5697827A (en) * 1996-01-11 1997-12-16 Rabinowitz; Mario Emissive flat panel display with improved regenerative cathode
US6194838B1 (en) 1997-02-24 2001-02-27 International Business Machines Corporation Self stabilizing non-thermionic source for flat panel CRT displays
GB2322471A (en) * 1997-02-24 1998-08-26 Ibm Self stabilising cathode
US6376983B1 (en) 1998-07-16 2002-04-23 International Business Machines Corporation Etched and formed extractor grid
GB2341268B (en) 1998-09-03 2003-05-21 Ibm Magnetic channel cathode
GB2341269B (en) 1998-09-03 2003-02-19 Ibm Magnetic channel cathode
AU3268601A (en) * 1999-11-15 2001-05-30 Mesa Vision Monolithic multi-electrode grid structures for application in thin flat cathode ray array tubes
WO2001041176A2 (en) * 1999-11-15 2001-06-07 Mesa Vision, Inc. Virtual cathode having a segmented backing electrode
AU2003233138A1 (en) * 2002-07-09 2004-01-23 Koninklijke Philips Electronics N.V. Matrix display device
JP2012222323A (ja) * 2011-04-14 2012-11-12 Canon Inc 貫通孔基板及びその製造方法
WO2013042136A1 (en) * 2011-09-20 2013-03-28 Haldar Sabyasachi New free electron wire for loss free utilization of energy
CN103956311B (zh) * 2014-05-16 2017-02-22 厦门大学 带电粒子束轨迹控制装置
WO2015189722A1 (en) * 2014-06-09 2015-12-17 Haldar Sabyasachi Super energy efficient coils, fans and electrical motors
CN105118766B (zh) * 2015-08-14 2018-01-02 陕西科技大学 一种场致发光显示器件及其制备方法
CN113838724B (zh) * 2021-09-18 2022-06-21 山东大学 一种热阴极组件、真空虚拟阴极自动测量装置及方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2318418A (en) * 1941-10-28 1943-05-04 Bell Telephone Labor Inc Electron discharge device
GB1210107A (en) * 1967-11-28 1970-10-28 Matsushita Electric Ind Co Ltd Improvements in or relating to discharge tube display devices
DE2708651C2 (de) * 1976-03-01 1984-03-08 Ise Electronics Corp., Ise, Mie Elektronenoptische Vorrichtung
US4121130A (en) * 1976-10-29 1978-10-17 Rca Corporation Cathode structure and method of operating the same
DE2902852C2 (de) * 1979-01-25 1983-04-07 Siemens AG, 1000 Berlin und 8000 München Flache Elektronenstrahl-Bildwiedergaberöhre
DE3063978D1 (en) * 1979-09-05 1983-08-04 Tokyo Shibaura Electric Co Flat display device
DE3004180A1 (de) * 1980-02-05 1981-08-13 Siemens AG, 1000 Berlin und 8000 München Anordnung zur bildwiedergabe walsh-transformierter signale
DE3112200A1 (de) * 1981-03-27 1982-10-14 Siemens AG, 1000 Berlin und 8000 München Flache bildwiedergaberoehre und ihre verwendung
DE3222850A1 (de) * 1982-06-18 1983-12-22 Siemens AG, 1000 Berlin und 8000 München Flache elektronenstrahlroehre mit einer gasentladung als elektronenquelle

Also Published As

Publication number Publication date
JPH0721994B2 (ja) 1995-03-08
EP0213839A2 (de) 1987-03-11
ATE62564T1 (de) 1991-04-15
EP0213839A3 (en) 1988-06-01
KR870002631A (ko) 1987-04-06
IN165824B (de) 1990-01-20
JPS6290831A (ja) 1987-04-25
EP0213839B1 (de) 1991-04-10
CN1010629B (zh) 1990-11-28
CA1265574A (en) 1990-02-06
CN86105201A (zh) 1987-02-18
US4719388A (en) 1988-01-12
KR950010036B1 (ko) 1995-09-06

Similar Documents

Publication Publication Date Title
DE3678649D1 (de) Flaches elektronensteuergeraet als virtuelle kathode unter ausnutzung einer gleichmaessigen raumladungswolke aus freien elektronen.
ATE523893T1 (de) Bilderzeugungsvorrichtung
ES461357A1 (es) Perfeccionamientos en unidades bipolares para celdas elec- troliticas.
ZA956035B (en) Ionizing radiation detector
EP0630037A4 (de) Bildwiedergabeanordnung.
JPS52116050A (en) Small size computer with graph display unit
JPS53102677A (en) Ion beam radiating unit
ATE28536T1 (de) Aktive positive masse fuer elektrochemischen generator mit hoher spezifischer energie.
JPS5471558A (en) Display unit
JPS5755038A (en) Picture display unit
JPS5293264A (en) Cathode of electrolytic radiation
JPS53105699A (en) Cold cathod discharging type ion source device
FR2373869A1 (fr) Tube vidicon a cible pyro-electrique
JPS5213798A (en) Display use cell
GB1090943A (en) Improvements in electrical primary cells
FR2248607A1 (en) Electronic information display and storage device - has an array of microchannels using secondary electron emission
JPS57203400A (en) Microphone device
JPS53134359A (en) Flat electron source
JPS5252670A (en) Electronic watch construction
JPS52100891A (en) X ray generation method and its device
BRAGA Dynamics of scientific communication: An application to science funding policy[Ph. D. Thesis]
Yashin et al. Optical seal based on ZTLL ceramic
JPS5436828A (en) Sheet distributing device
JPS6063357U (ja) イオン発生器
CONTAXIS A general approach to network equivalents for on-line power system security assessment[Ph. D. Thesis]

Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: SOURCE TECHNOLOGY CORP., MILPITAS, CALIF., US

8328 Change in the person/name/address of the agent

Free format text: MOLL, W., DIPL.-PHYS. DR.RER.NAT. GLAWE, U., DIPL.-PHYS. DR.RER.NAT., 8000 MUENCHEN DELFS, K., DIPL.-ING. MENGDEHL, U., DIPL.-CHEM. DR.RER.NAT. NIEBUHR, H., DIPL.-PHYS. DR.PHIL.HABIL., 2000 HAMBURG MERKAU, B., DIPL.-PHYS., PAT.-ANWAELTE, 8000 MUENCHEN

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee