GB992176A - Electron discharge display device - Google Patents

Electron discharge display device

Info

Publication number
GB992176A
GB992176A GB10659/63A GB1065963A GB992176A GB 992176 A GB992176 A GB 992176A GB 10659/63 A GB10659/63 A GB 10659/63A GB 1065963 A GB1065963 A GB 1065963A GB 992176 A GB992176 A GB 992176A
Authority
GB
United Kingdom
Prior art keywords
layer
storage
phosphor
gun
tube
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
GB10659/63A
Other languages
English (en)
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.)
Tektronix Inc
Original Assignee
Tektronix Inc
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 Tektronix Inc filed Critical Tektronix Inc
Publication of GB992176A publication Critical patent/GB992176A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/02—Electrodes; Magnetic control means; Screens
    • H01J23/06—Electron or ion guns
    • 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
    • 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
    • H01J31/122—Direct viewing storage tubes without storage grid

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Gas-Filled Discharge Tubes (AREA)
GB10659/63A 1962-03-19 1963-03-18 Electron discharge display device Expired GB992176A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US180457A US3293473A (en) 1962-03-19 1962-03-19 Thin, porous storage phosphor layer

Publications (1)

Publication Number Publication Date
GB992176A true GB992176A (en) 1965-05-19

Family

ID=22660541

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10659/63A Expired GB992176A (en) 1962-03-19 1963-03-18 Electron discharge display device

Country Status (6)

Country Link
US (1) US3293473A (nl)
CH (1) CH416862A (nl)
DE (1) DE1293919B (nl)
DK (1) DK114004B (nl)
GB (1) GB992176A (nl)
NL (2) NL139624B (nl)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982150A (en) * 1960-05-07 1976-09-21 Tektronix, Inc. Bistable storage tube having storage dielectric of phosphor particles coated with secondary emissive material
US3368093A (en) * 1965-07-20 1968-02-06 Hughes Aircraft Co Storage tube with composite target consisting of display phosphor, porous dielectric and metallic membrane collector
DE1639448C3 (de) * 1967-02-23 1985-01-24 Tektronix, Inc., Beaverton, Oreg. Speicherschirm für eine Sichtspeicherröhre und Verfahren zu dessen Herstellung
US3430093A (en) * 1967-10-16 1969-02-25 Tektronix Inc Method of write-through operation of direct viewing bistable storage tube to produce nonstored image of high brightness during shortage of another image
US3600509A (en) * 1968-12-06 1971-08-17 Tektronix Inc Cathode-ray storage tube and monitor system having controlled image persistence in nonstore mode
US3710173A (en) * 1970-06-17 1973-01-09 Tektronix Inc Direct viewing storage tube having mesh halftone target and nonmesh bistable target
US3710179A (en) * 1971-09-14 1973-01-09 Tektronix Inc Storage tube having transmission target with low differential cutoff
US3798477A (en) * 1972-08-03 1974-03-19 Tektronix Inc Storage tube with target having conductive surface exposed through random cracks in dielectric coating
US3970889A (en) * 1973-05-30 1976-07-20 Tektronix, Inc. Erasure means for charge storage device
US4110659A (en) * 1976-02-18 1978-08-29 Tektronix, Inc. Cathode ray tube storage target having increase life
US4159439A (en) * 1976-08-02 1979-06-26 Tektronix, Inc. Bistable storage cathode ray tube
US4284661A (en) * 1976-08-02 1981-08-18 Tektronix, Inc. Process for making bistable storage cathode ray tube
GB1584163A (en) * 1976-08-02 1981-02-11 Tektronix Inc Bistable storage cathode ray tube storage target therefor and method of making same
US4130775A (en) * 1977-01-17 1978-12-19 Tektronix, Inc. Charge image charge transfer cathode ray tube having a scan expansion electron lens system and collimation electrode means
US4301388A (en) * 1977-06-02 1981-11-17 Tektronix, Inc. Color coding of write-through information in direct viewing bistable storage CRT display
US4232250A (en) * 1979-04-19 1980-11-04 Tektronix, Inc. No-flash erase of direct viewing bistable storage CRT
US4254360A (en) * 1980-04-08 1981-03-03 Tektronix, Inc. Insulated web collector storage target for a cathode ray tube
US9122143B2 (en) * 2012-06-07 2015-09-01 Mindflow Llc Dynamically variable graphic material using electrostatically attracted particles

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB481094A (en) * 1936-06-04 1938-03-04 British Thomson Houston Co Ltd Improvements in and relating to cathode ray devices
GB645691A (en) * 1946-12-11 1950-11-08 Mini Of Supply Improvements in or relating to electrical information-storing means
US2813998A (en) * 1947-08-15 1957-11-19 Andrew V Haeff Method of storing, maintaining, and reproducing electrical signals, and means therefor
US2761089A (en) * 1952-01-03 1956-08-28 Hughes Aircraft Co Half-tone storage tubes
IT532932A (nl) * 1954-04-09
US2943230A (en) * 1958-03-11 1960-06-28 Chromatic Television Lab Inc Storage-type color display tube

Also Published As

Publication number Publication date
DK114004B (da) 1969-05-19
NL139624B (nl) 1973-08-15
DE1293919B (de) 1969-04-30
CH416862A (fr) 1966-07-15
US3293473A (en) 1966-12-20
NL290399A (nl)

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