CH482291A - Cathode ray tube and method for its manufacture - Google Patents

Cathode ray tube and method for its manufacture

Info

Publication number
CH482291A
CH482291A CH1165168A CH1165168A CH482291A CH 482291 A CH482291 A CH 482291A CH 1165168 A CH1165168 A CH 1165168A CH 1165168 A CH1165168 A CH 1165168A CH 482291 A CH482291 A CH 482291A
Authority
CH
Switzerland
Prior art keywords
manufacture
ray tube
cathode ray
cathode
tube
Prior art date
Application number
CH1165168A
Other languages
French (fr)
Inventor
Henry Foreman Peter
Original Assignee
English Electric Valve 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
Application filed by English Electric Valve Co Ltd filed Critical English Electric Valve Co Ltd
Publication of CH482291A publication Critical patent/CH482291A/en

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
    • H01J29/02—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
    • H01J29/28—Luminescent screens with protective, conductive or reflective layers
CH1165168A 1967-08-09 1968-08-02 Cathode ray tube and method for its manufacture CH482291A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3652367 1967-08-09

Publications (1)

Publication Number Publication Date
CH482291A true CH482291A (en) 1969-11-30

Family

ID=10388929

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1165168A CH482291A (en) 1967-08-09 1968-08-02 Cathode ray tube and method for its manufacture

Country Status (3)

Country Link
CH (1) CH482291A (en)
FR (1) FR1576881A (en)
NL (1) NL6810963A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7504324A (en) * 1975-04-11 1976-10-13 Philips Nv CATHOD BEAM TUBE FOR DISPLAYING COLORED IMAGES.

Also Published As

Publication number Publication date
NL6810963A (en) 1969-02-11
FR1576881A (en) 1969-08-01

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Legal Events

Date Code Title Description
PL Patent ceased