USB395478I5 - - Google Patents

Info

Publication number
USB395478I5
USB395478I5 US39547873A USB395478I5 US B395478 I5 USB395478 I5 US B395478I5 US 39547873 A US39547873 A US 39547873A US B395478 I5 USB395478 I5 US B395478I5
Authority
US
United States
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.)
Pending
Application number
Other languages
English (en)
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 filed Critical
Priority to US395478A priority Critical patent/US3922577A/en
Publication of USB395478I5 publication Critical patent/USB395478I5/en
Application granted granted Critical
Publication of US3922577A publication Critical patent/US3922577A/en
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
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
    • H01J9/22—Applying luminescent coatings
    • H01J9/227—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
    • H01J9/2271—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines by photographic processes
    • H01J9/2272—Devices for carrying out the processes, e.g. light houses
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
US395478A 1971-11-15 1973-09-10 Channel plate electron multiplier adjacent color dot screen Expired - Lifetime US3922577A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US395478A US3922577A (en) 1971-11-15 1973-09-10 Channel plate electron multiplier adjacent color dot screen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19883571A 1971-11-15 1971-11-15
US395478A US3922577A (en) 1971-11-15 1973-09-10 Channel plate electron multiplier adjacent color dot screen

Publications (2)

Publication Number Publication Date
USB395478I5 true USB395478I5 (de) 1975-01-28
US3922577A US3922577A (en) 1975-11-25

Family

ID=26894190

Family Applications (1)

Application Number Title Priority Date Filing Date
US395478A Expired - Lifetime US3922577A (en) 1971-11-15 1973-09-10 Channel plate electron multiplier adjacent color dot screen

Country Status (1)

Country Link
US (1) US3922577A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3944867A (en) 1974-03-15 1976-03-16 Zenith Radio Corporation Shadow mask having ribs bounding rectangular apertures

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4031552A (en) * 1976-03-05 1977-06-21 The United States Of America As Represented By The Secretary Of The Army Miniature flat panel photocathode and microchannel plate picture element array image intensifier tube
US4135281A (en) * 1976-12-02 1979-01-23 Texas Instruments Incorporated Metal-dielectric electron beam scanning stack
US4160310A (en) * 1976-12-02 1979-07-10 Texas Instruments Incorporated Metal-dielectric electron beam scanning stack
US4395775A (en) * 1980-07-14 1983-07-26 Roberts James R Optical devices utilizing multicapillary arrays
GB9127403D0 (en) * 1991-12-24 1992-02-19 Ncr Co Display and data entry device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3176178A (en) * 1962-09-19 1965-03-30 Bendix Corp Funneled electron multiplier
US3260876A (en) * 1963-04-03 1966-07-12 Philips Corp Image intensifier secondary emissive matrix internally coated to form a converging lens
US3483422A (en) * 1968-07-26 1969-12-09 Northrop Corp Electron beam scanner with transverse digital control

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3176178A (en) * 1962-09-19 1965-03-30 Bendix Corp Funneled electron multiplier
US3260876A (en) * 1963-04-03 1966-07-12 Philips Corp Image intensifier secondary emissive matrix internally coated to form a converging lens
US3483422A (en) * 1968-07-26 1969-12-09 Northrop Corp Electron beam scanner with transverse digital control

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3944867A (en) 1974-03-15 1976-03-16 Zenith Radio Corporation Shadow mask having ribs bounding rectangular apertures

Also Published As

Publication number Publication date
US3922577A (en) 1975-11-25

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Legal Events

Date Code Title Description
AS Assignment

Owner name: ITT CORPORATION

Free format text: CHANGE OF NAME;ASSIGNOR:INTERNATIONAL TELEPHONE AND TELEGRAPH CORPORATION;REEL/FRAME:004389/0606

Effective date: 19831122