JPS4812668B1 - - Google Patents

Info

Publication number
JPS4812668B1
JPS4812668B1 JP9988269A JP9988269A JPS4812668B1 JP S4812668 B1 JPS4812668 B1 JP S4812668B1 JP 9988269 A JP9988269 A JP 9988269A JP 9988269 A JP9988269 A JP 9988269A JP S4812668 B1 JPS4812668 B1 JP S4812668B1
Authority
JP
Japan
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.)
Pending
Application number
JP9988269A
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 filed Critical
Priority to JP9988269A priority Critical patent/JPS4812668B1/ja
Publication of JPS4812668B1 publication Critical patent/JPS4812668B1/ja
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00Cathode ray tubes; Electron beam tubes
    • H01J31/08Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/12Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
    • H01J31/15Image 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21KNON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K2/00Non-electric light sources using luminescence; Light sources using electrochemiluminescence
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/313Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being gas discharge devices
JP9988269A 1969-12-13 1969-12-13 Pending JPS4812668B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9988269A JPS4812668B1 (fr) 1969-12-13 1969-12-13

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP9988269A JPS4812668B1 (fr) 1969-12-13 1969-12-13
US3723789D US3723789A (en) 1969-12-13 1970-12-08 Flat composite fluorescent display tube
GB5842270A GB1326047A (en) 1969-12-13 1970-12-09 Flat composite fluorescent display tubes
SE1667070A SE365342B (fr) 1969-12-13 1970-12-09
DE19702061187 DE2061187C3 (fr) 1969-12-13 1970-12-11
FR7044753A FR2073638A5 (fr) 1969-12-13 1970-12-11

Publications (1)

Publication Number Publication Date
JPS4812668B1 true JPS4812668B1 (fr) 1973-04-21

Family

ID=14259155

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9988269A Pending JPS4812668B1 (fr) 1969-12-13 1969-12-13

Country Status (6)

Country Link
US (1) US3723789A (fr)
JP (1) JPS4812668B1 (fr)
DE (1) DE2061187C3 (fr)
FR (1) FR2073638A5 (fr)
GB (1) GB1326047A (fr)
SE (1) SE365342B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5576085A (en) * 1978-12-05 1980-06-07 Isomura Housui Kiko Kk Producing apparatus of sodium hypochlorite
JPS5592109A (en) * 1979-01-08 1980-07-12 Hashimoto Sangyo Kk Bubble separator in liquid
JPS5612968Y2 (fr) * 1978-12-28 1981-03-26

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS566102B2 (fr) * 1972-05-23 1981-02-09
US3872346A (en) * 1972-07-20 1975-03-18 Takao Kunii Character display discharge tube
JPS5047564A (fr) * 1973-07-31 1975-04-28
JPS5420942Y2 (fr) * 1975-11-22 1979-07-26
CA1108786A (fr) * 1977-11-14 1981-09-08 Richard Dubois Dispositif integre d'affichage
GB2031220B (en) * 1978-10-04 1983-01-06 English Electric Valve Co Ltd Evacuated display tubes
DE2936316C2 (fr) * 1979-09-08 1982-02-18 Standard Elektrik Lorenz Ag, 7000 Stuttgart, De
DE3004648C2 (fr) * 1980-02-08 1982-05-06 Standard Elektrik Lorenz Ag, 7000 Stuttgart, De
US4410830A (en) * 1981-03-03 1983-10-18 Edison International Inc. Vacuum fluorescent display device with substrate including a metal plate
JPH021346B2 (fr) * 1981-12-19 1990-01-11 Futaba Denshi Kogyo Kk
JPH0246955B2 (fr) * 1983-12-27 1990-10-17 Sanyo Electric Co
JP2003051276A (ja) * 2001-08-07 2003-02-21 Futaba Corp 蛍光発光管
GB0420383D0 (en) * 2004-09-14 2004-10-13 Koninkl Philips Electronics Nv A fibre or filament

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR53579E (fr) * 1940-12-02 1946-04-26 Philips Nv Dispositif générateur, modulateur ou amplificateur d'oscillations électriques
US2908842A (en) * 1957-02-25 1959-10-13 Telefunken Gmbh Filament tensioning
US3330982A (en) * 1964-08-14 1967-07-11 Sylvania Electric Prod Hermetically encased electroluminescent display device
NL6508596A (fr) * 1965-07-03 1967-01-04
US3408523A (en) * 1966-05-06 1968-10-29 Ohmega Lab Light bulb with a plurality of independently connected filaments for indicating graphic symbols
US3571655A (en) * 1967-12-12 1971-03-23 Sharp Kk Electronic indicia display system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5576085A (en) * 1978-12-05 1980-06-07 Isomura Housui Kiko Kk Producing apparatus of sodium hypochlorite
JPS5612968Y2 (fr) * 1978-12-28 1981-03-26
JPS5592109A (en) * 1979-01-08 1980-07-12 Hashimoto Sangyo Kk Bubble separator in liquid

Also Published As

Publication number Publication date
DE2061187A1 (de) 1971-07-08
US3723789A (en) 1973-03-27
GB1326047A (en) 1973-08-08
FR2073638A5 (fr) 1971-10-01
SE365342B (fr) 1974-03-18
DE2061187B2 (fr) 1975-05-22
DE2061187C3 (fr) 1976-01-02

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