CH539337A - Cathode ray tube with its control circuit, particularly suitable for presentations visible on control panels - Google Patents

Cathode ray tube with its control circuit, particularly suitable for presentations visible on control panels

Info

Publication number
CH539337A
CH539337A CH477771A CH477771A CH539337A CH 539337 A CH539337 A CH 539337A CH 477771 A CH477771 A CH 477771A CH 477771 A CH477771 A CH 477771A CH 539337 A CH539337 A CH 539337A
Authority
CH
Switzerland
Prior art keywords
presentations
visible
particularly suitable
ray tube
cathode ray
Prior art date
Application number
CH477771A
Other languages
Italian (it)
Inventor
D Mc Carthy Brian
V Krause Anthony
Original Assignee
Sanders Associates 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 Sanders Associates Inc filed Critical Sanders Associates Inc
Publication of CH539337A publication Critical patent/CH539337A/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
    • H01J29/46—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
    • 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
    • H01J31/123—Flat display tubes
    • H01J31/124—Flat display tubes using electron beam scanning
CH477771A 1970-04-02 1971-04-01 Cathode ray tube with its control circuit, particularly suitable for presentations visible on control panels CH539337A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1574670 1970-04-02

Publications (1)

Publication Number Publication Date
CH539337A true CH539337A (en) 1973-07-15

Family

ID=10064754

Family Applications (1)

Application Number Title Priority Date Filing Date
CH477771A CH539337A (en) 1970-04-02 1971-04-01 Cathode ray tube with its control circuit, particularly suitable for presentations visible on control panels

Country Status (10)

Country Link
US (1) US3890541A (en)
BE (1) BE765138A (en)
CA (1) CA937971A (en)
CH (1) CH539337A (en)
DE (1) DE2116288A1 (en)
FR (1) FR2083267A5 (en)
GB (1) GB1354681A (en)
IL (1) IL36468A (en)
NL (1) NL7104470A (en)
SE (1) SE379257B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1592571A (en) * 1977-05-18 1981-07-08 Nat Res Dev Cathode ray tubes
JPS5788653A (en) * 1980-11-25 1982-06-02 Sony Corp Flat type cathode-ray tube
JPS5790552U (en) * 1980-11-26 1982-06-03
JPH0129709Y2 (en) * 1981-06-15 1989-09-11
GB2117965A (en) * 1982-02-05 1983-10-19 Philips Electronic Associated Electron beam deflector for a flat display tube
US4490652A (en) * 1982-12-30 1984-12-25 International Business Machines Corporation Flat cathode ray tube with keystone compensation
US4752721A (en) * 1984-09-12 1988-06-21 Matsushita Electric Industrial Co., Ltd. Charged particle beam deflector and flat CRT using the same
US4658188A (en) * 1985-02-11 1987-04-14 Control Interface Company Limited Apparatus and method for scanning a flat screen cathode ray tube
JPS6269445A (en) * 1985-09-20 1987-03-30 Hitachi Ltd Cathode-ray tube
JPH05225932A (en) * 1992-02-17 1993-09-03 Sony Corp Transmission type flat cathode-ray tube
KR940008401A (en) * 1992-09-29 1994-04-29 오오가 노리오 Flat Cathode Ray Tube
JP3487343B2 (en) * 2000-02-09 2004-01-19 ソニー株式会社 Cathode tube and video display method

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2997621A (en) * 1956-04-04 1961-08-22 Motorola Inc Image display device
BE559755A (en) * 1956-08-01
US2972703A (en) * 1957-07-30 1961-02-21 Kaiser Ind Corp Electronic control system
US3068360A (en) * 1960-03-24 1962-12-11 Rca Corp Radar light amplifier device
GB974093A (en) * 1962-05-15 1964-11-04 Nat Res Dev Cathode ray tube
US3118084A (en) * 1962-06-29 1964-01-14 Gen Electric Vertical deflection arrangement
US3181027A (en) * 1963-01-14 1965-04-27 Video Color Corp Multiple beam flat color television tube and sweep system therefor
US3215888A (en) * 1963-02-07 1965-11-02 Gen Electric Deflection system for relatively shallow cathode ray tube
US3377500A (en) * 1966-06-20 1968-04-09 Fairchild Camera Instr Co Flat cathode-ray display tube
US3435277A (en) * 1967-03-27 1969-03-25 Gen Electric Deflection system for a flat tube display
US3461333A (en) * 1967-04-10 1969-08-12 Gen Electric Deflection system for flat cathode ray tube having canted electron gun in plane parallel to display screen
US3531681A (en) * 1968-06-25 1970-09-29 Joseph T Harden Jr Flat display tube and method

Also Published As

Publication number Publication date
GB1354681A (en) 1974-06-05
DE2116288A1 (en) 1971-10-21
CA937971A (en) 1973-12-04
US3890541A (en) 1975-06-17
IL36468A (en) 1973-10-25
BE765138A (en) 1971-08-30
SE379257B (en) 1975-09-29
NL7104470A (en) 1971-10-05
FR2083267A5 (en) 1971-12-10
IL36468A0 (en) 1971-05-26

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Legal Events

Date Code Title Description
PL Patent ceased