AU463511B2 - A luminescent alphanumeric display tube - Google Patents

A luminescent alphanumeric display tube

Info

Publication number
AU463511B2
AU463511B2 AU36985/71A AU3698571A AU463511B2 AU 463511 B2 AU463511 B2 AU 463511B2 AU 36985/71 A AU36985/71 A AU 36985/71A AU 3698571 A AU3698571 A AU 3698571A AU 463511 B2 AU463511 B2 AU 463511B2
Authority
AU
Australia
Prior art keywords
luminescent
display tube
alphanumeric display
alphanumeric
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
AU36985/71A
Other versions
AU3698571A (en
Inventor
HIROSHI IVANO and HIDEYUKI NARAOKA MITSUO TAKEDA
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Publication of AU3698571A publication Critical patent/AU3698571A/en
Application granted granted Critical
Publication of AU463511B2 publication Critical patent/AU463511B2/en
Expired legal-status Critical Current

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
    • H01J31/15—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen with ray or beam selectively directed to luminescent anode segments
    • 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
AU36985/71A 1970-12-17 1971-12-16 A luminescent alphanumeric display tube Expired AU463511B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JPJP112476/7 1970-12-17
JP11247670 1970-12-17
JP13389570 1970-12-30
JPJP133895/7 1970-12-30

Publications (2)

Publication Number Publication Date
AU3698571A AU3698571A (en) 1973-06-21
AU463511B2 true AU463511B2 (en) 1975-07-31

Family

ID=26451623

Family Applications (1)

Application Number Title Priority Date Filing Date
AU36985/71A Expired AU463511B2 (en) 1970-12-17 1971-12-16 A luminescent alphanumeric display tube

Country Status (7)

Country Link
US (1) US3737705A (en)
AU (1) AU463511B2 (en)
DE (1) DE2162558A1 (en)
FR (1) FR2118792A5 (en)
GB (1) GB1340010A (en)
NL (1) NL7117234A (en)
SE (1) SE366426B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3864591A (en) * 1973-05-14 1975-02-04 Nippon Electric Kagoshima Limi Luminescent display tube anode assembly comprising anode structures having channel-shaped conductive layers
JPS504662U (en) * 1973-05-15 1975-01-18
US4119562A (en) * 1975-05-12 1978-10-10 Dai Nippon Toryo Co. Ltd. Fluorescent compositions
JPS51149772A (en) * 1975-06-07 1976-12-22 Dainippon Toryo Co Ltd Low speed electron beam excited fluorescent display unit
US4196227A (en) * 1978-04-20 1980-04-01 Wagner Electric Corporation Method of forming carbon anodes in multidigit fluorescent display devices

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2177691A (en) * 1935-06-28 1939-10-31 Gen Electric Luminescent or phosphorescent body and the process of manufacturing the same
US2829295A (en) * 1949-07-02 1958-04-01 Philips Corp Internally conductively coated lamp and method of manufacture
US3249559A (en) * 1963-08-26 1966-05-03 Gallas William Conductive coating
US3508101A (en) * 1967-03-27 1970-04-21 Ise Electronics Corp Character indicating electron tube

Also Published As

Publication number Publication date
NL7117234A (en) 1972-06-20
SE366426B (en) 1974-04-22
DE2162558A1 (en) 1972-07-06
GB1340010A (en) 1973-12-05
AU3698571A (en) 1973-06-21
FR2118792A5 (en) 1972-07-28
US3737705A (en) 1973-06-05

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