GB1305475A - - Google Patents

Info

Publication number
GB1305475A
GB1305475A GB5477470A GB5477470A GB1305475A GB 1305475 A GB1305475 A GB 1305475A GB 5477470 A GB5477470 A GB 5477470A GB 5477470 A GB5477470 A GB 5477470A GB 1305475 A GB1305475 A GB 1305475A
Authority
GB
United Kingdom
Prior art keywords
metal
nov
envelope
transparent sheet
bonded
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
Application number
GB5477470A
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
Publication of GB1305475A publication Critical patent/GB1305475A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/24—Supports for luminescent material
    • 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
    • H01J29/861—Vessels or containers characterised by the form or the structure thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/02—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused
    • H01J31/06—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused with more than two output electrodes, e.g. for multiple switching or counting
    • H01J31/065—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused with more than two output electrodes, e.g. for multiple switching or counting for electrography or electrophotography, for transferring a charge pattern through the faceplate

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
GB5477470A 1969-11-19 1970-11-18 Expired GB1305475A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11042869 1969-11-19
JP9480369 1969-11-25

Publications (1)

Publication Number Publication Date
GB1305475A true GB1305475A (fr) 1973-01-31

Family

ID=26436041

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5477470A Expired GB1305475A (fr) 1969-11-19 1970-11-18

Country Status (3)

Country Link
US (1) US3657585A (fr)
DE (1) DE2056965C3 (fr)
GB (1) GB1305475A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2581212B1 (fr) * 1985-04-26 1988-06-17 Commissariat Energie Atomique Imprimante a canon a electrons

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1995253A (en) * 1929-01-12 1935-03-19 Knoll Max Cathode ray tube
US2251332A (en) * 1938-03-31 1941-08-05 Bell Telephone Labor Inc Cathode ray device
US2263733A (en) * 1939-02-25 1941-11-25 Rca Corp Cathode ray oscillograph
US3157879A (en) * 1959-12-28 1964-11-17 Ibm Apparatus for printing by means of an electron beam
FR1504034A (fr) * 1966-10-21 1967-12-01 Csf Tube cathodique pour télévision en couleurs

Also Published As

Publication number Publication date
DE2056965C3 (de) 1975-11-13
DE2056965B2 (fr) 1975-04-03
US3657585A (en) 1972-04-18
DE2065634B2 (de) 1977-03-17
DE2056965A1 (de) 1971-05-27
DE2065634A1 (de) 1974-10-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee