CH425888A - Bildspeicherröhre mit Magnetspulenfokussierung - Google Patents

Bildspeicherröhre mit Magnetspulenfokussierung

Info

Publication number
CH425888A
CH425888A CH178865A CH178865A CH425888A CH 425888 A CH425888 A CH 425888A CH 178865 A CH178865 A CH 178865A CH 178865 A CH178865 A CH 178865A CH 425888 A CH425888 A CH 425888A
Authority
CH
Switzerland
Prior art keywords
image storage
magnetic coil
storage tube
coil focusing
focusing
Prior art date
Application number
CH178865A
Other languages
English (en)
Inventor
Harold Clayton Robert
Original Assignee
Standard Telephon & Radio Ag
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 Standard Telephon & Radio Ag filed Critical Standard Telephon & Radio Ag
Publication of CH425888A publication Critical patent/CH425888A/de

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
    • H01J31/18—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen with image written by a ray or beam on a grid-like charge-accumulating screen, and with a ray or beam passing through and influenced by this screen before striking the luminescent screen, e.g. direct-view storage tube
    • 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
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • 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
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/58—Arrangements for focusing or reflecting ray or beam
    • H01J29/64—Magnetic lenses
    • H01J29/66—Magnetic lenses using electromagnetic means only
    • 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
    • H01J31/58—Tubes for storage of image or information pattern or for conversion of definition of television or like images, i.e. having electrical input and electrical output
    • H01J31/60—Tubes for storage of image or information pattern or for conversion of definition of television or like images, i.e. having electrical input and electrical output having means for deflecting, either selectively or sequentially, an electron ray on to separate surface elements of the screen
    • H01J31/62—Tubes for storage of image or information pattern or for conversion of definition of television or like images, i.e. having electrical input and electrical output having means for deflecting, either selectively or sequentially, an electron ray on to separate surface elements of the screen with separate reading and writing rays
    • H01J31/64—Tubes for storage of image or information pattern or for conversion of definition of television or like images, i.e. having electrical input and electrical output having means for deflecting, either selectively or sequentially, an electron ray on to separate surface elements of the screen with separate reading and writing rays on opposite sides of screen, e.g. for conversion of definition

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
CH178865A 1964-02-11 1965-02-10 Bildspeicherröhre mit Magnetspulenfokussierung CH425888A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US343975A US3281621A (en) 1964-02-11 1964-02-11 Display storage tube with solenoidal focus and simultaneous deflection of writing and flood beams

Publications (1)

Publication Number Publication Date
CH425888A true CH425888A (de) 1966-12-15

Family

ID=23348483

Family Applications (1)

Application Number Title Priority Date Filing Date
CH178865A CH425888A (de) 1964-02-11 1965-02-10 Bildspeicherröhre mit Magnetspulenfokussierung

Country Status (4)

Country Link
US (1) US3281621A (de)
CH (1) CH425888A (de)
DE (1) DE1285628B (de)
GB (1) GB1052351A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109219729A (zh) * 2016-04-20 2019-01-15 优质视觉技术国际公司 光学测量机器的远程探头

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3406311A (en) * 1966-04-25 1968-10-15 Westinghouse Electric Corp Electron image storage device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2950408A (en) * 1959-10-30 1960-08-23 Hughes Aircraft Co Multi-gap collimation lens for use in direct-view storage tube
US3087088A (en) * 1960-05-17 1963-04-23 Itt Electron discharge device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109219729A (zh) * 2016-04-20 2019-01-15 优质视觉技术国际公司 光学测量机器的远程探头

Also Published As

Publication number Publication date
GB1052351A (de)
US3281621A (en) 1966-10-25
DE1285628B (de) 1968-12-19

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