FR2165907B3 - - Google Patents

Info

Publication number
FR2165907B3
FR2165907B3 FR7242563A FR7242563A FR2165907B3 FR 2165907 B3 FR2165907 B3 FR 2165907B3 FR 7242563 A FR7242563 A FR 7242563A FR 7242563 A FR7242563 A FR 7242563A FR 2165907 B3 FR2165907 B3 FR 2165907B3
Authority
FR
France
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
Application number
FR7242563A
Other languages
French (fr)
Other versions
FR2165907A1 (OSRAM
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric 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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of FR2165907A1 publication Critical patent/FR2165907A1/fr
Application granted granted Critical
Publication of FR2165907B3 publication Critical patent/FR2165907B3/fr
Expired 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
    • 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]
    • 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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/023—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof secondary-electron emitting electrode arrangements
    • 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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/89—Optical or photographic arrangements structurally combined or co-operating with the vessel
    • H01J29/892—Optical or photographic arrangements structurally combined or co-operating with the vessel using fibre optics
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
FR7242563A 1971-12-02 1972-11-30 Expired FR2165907B3 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20407371A 1971-12-02 1971-12-02

Publications (2)

Publication Number Publication Date
FR2165907A1 FR2165907A1 (OSRAM) 1973-08-10
FR2165907B3 true FR2165907B3 (OSRAM) 1976-01-09

Family

ID=22756515

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7242563A Expired FR2165907B3 (OSRAM) 1971-12-02 1972-11-30

Country Status (2)

Country Link
US (1) US3772551A (OSRAM)
FR (1) FR2165907B3 (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3904923A (en) * 1974-01-14 1975-09-09 Zenith Radio Corp Cathodo-luminescent display panel
JPS52135262A (en) * 1975-12-10 1977-11-12 Bosch Gmbh Robert Picture converter
JPH04315749A (ja) * 1990-01-09 1992-11-06 Sony Tektronix Corp 陰極線管及び電子投射レンズ構体
US5729244A (en) * 1995-04-04 1998-03-17 Lockwood; Harry F. Field emission device with microchannel gain element
US6522061B1 (en) 1995-04-04 2003-02-18 Harry F. Lockwood Field emission device with microchannel gain element

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3249784A (en) * 1962-11-14 1966-05-03 Fairchild Camera Instr Co Direct-view signal-storage tube with image expansion means between storage grid and viewing screen

Also Published As

Publication number Publication date
US3772551A (en) 1973-11-13
FR2165907A1 (OSRAM) 1973-08-10

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Legal Events

Date Code Title Description
ST Notification of lapse