JPS56156657A - Vacuum fluorescent display unit - Google Patents

Vacuum fluorescent display unit

Info

Publication number
JPS56156657A
JPS56156657A JP1705681A JP1705681A JPS56156657A JP S56156657 A JPS56156657 A JP S56156657A JP 1705681 A JP1705681 A JP 1705681A JP 1705681 A JP1705681 A JP 1705681A JP S56156657 A JPS56156657 A JP S56156657A
Authority
JP
Japan
Prior art keywords
display unit
fluorescent display
vacuum fluorescent
vacuum
unit
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.)
Pending
Application number
JP1705681A
Other languages
Japanese (ja)
Inventor
Manfuretsuto Teishiyuer Kuruto
Zondoreru Rorufu
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of JPS56156657A publication Critical patent/JPS56156657A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • C09K11/025—Use of particular materials as binders, particle coatings or suspension media therefor non-luminescent particle coatings or suspension media
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electroluminescent Light Sources (AREA)
JP1705681A 1980-02-08 1981-02-09 Vacuum fluorescent display unit Pending JPS56156657A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3004648A DE3004648C2 (en) 1980-02-08 1980-02-08 Vacuum indicator

Publications (1)

Publication Number Publication Date
JPS56156657A true JPS56156657A (en) 1981-12-03

Family

ID=6094086

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1705681A Pending JPS56156657A (en) 1980-02-08 1981-02-09 Vacuum fluorescent display unit

Country Status (5)

Country Link
JP (1) JPS56156657A (en)
DE (1) DE3004648C2 (en)
FR (1) FR2475773A1 (en)
GB (1) GB2069231B (en)
IT (1) IT1234874B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57136740A (en) * 1981-02-18 1982-08-23 Nec Kagoshima Ltd Fluorescent display tube
JPS58169851A (en) * 1982-03-31 1983-10-06 Ise Electronics Corp Fluorescent display tube
JPS58193549U (en) * 1982-06-18 1983-12-23 双葉電子工業株式会社 indirectly heated cathode
JPS59136146U (en) * 1983-03-03 1984-09-11 日本電気株式会社 Flat light emitting fluorescent display panel
JPS63449U (en) * 1986-06-19 1988-01-05

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58106742A (en) * 1981-12-19 1983-06-25 Futaba Corp Fluorescent indicating lamp
GB2404774B (en) * 2003-08-07 2007-02-14 Pelikon Ltd Electroluminescent displays
GB2404775A (en) * 2003-08-07 2005-02-09 Pelikon Ltd Electroluminescent displays

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49115476A (en) * 1973-03-03 1974-11-05

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1166176A (en) * 1966-12-13 1969-10-08 Hayakawa Denki Kogyo K K Decimal Digit Indicating Device
JPS4812668B1 (en) * 1969-12-13 1973-04-21
US3832034A (en) * 1973-04-06 1974-08-27 Ibm Liquid crystal display assembly
GB1551047A (en) * 1976-07-08 1979-08-22 Marconi Co Ltd Electrophoretic display arrangements
DE2805884C3 (en) * 1978-02-13 1980-08-21 Siemens Ag, 1000 Berlin Und 8000 Muenchen Liquid crystal display device with a fluorescent panel

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49115476A (en) * 1973-03-03 1974-11-05

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57136740A (en) * 1981-02-18 1982-08-23 Nec Kagoshima Ltd Fluorescent display tube
JPS58169851A (en) * 1982-03-31 1983-10-06 Ise Electronics Corp Fluorescent display tube
JPH023261B2 (en) * 1982-03-31 1990-01-23 Ise Electronics Corp
JPS58193549U (en) * 1982-06-18 1983-12-23 双葉電子工業株式会社 indirectly heated cathode
JPS59136146U (en) * 1983-03-03 1984-09-11 日本電気株式会社 Flat light emitting fluorescent display panel
JPS63449U (en) * 1986-06-19 1988-01-05

Also Published As

Publication number Publication date
IT1234874B (en) 1992-06-02
GB2069231A (en) 1981-08-19
DE3004648A1 (en) 1981-08-13
IT8119544A0 (en) 1981-02-06
FR2475773A1 (en) 1981-08-14
GB2069231B (en) 1984-02-22
FR2475773B1 (en) 1984-11-30
DE3004648C2 (en) 1982-05-06

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