JPS6233244Y2 - - Google Patents

Info

Publication number
JPS6233244Y2
JPS6233244Y2 JP1978063100U JP6310078U JPS6233244Y2 JP S6233244 Y2 JPS6233244 Y2 JP S6233244Y2 JP 1978063100 U JP1978063100 U JP 1978063100U JP 6310078 U JP6310078 U JP 6310078U JP S6233244 Y2 JPS6233244 Y2 JP S6233244Y2
Authority
JP
Japan
Prior art keywords
electrons
fluorescent display
grid electrode
display tube
mesh
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
JP1978063100U
Other languages
English (en)
Japanese (ja)
Other versions
JPS54165164U (Direct
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 JP1978063100U priority Critical patent/JPS6233244Y2/ja
Priority to US06/036,510 priority patent/US4293793A/en
Priority to GB7916047A priority patent/GB2025690B/en
Publication of JPS54165164U publication Critical patent/JPS54165164U/ja
Priority to HK989/85A priority patent/HK98985A/xx
Application granted granted Critical
Publication of JPS6233244Y2 publication Critical patent/JPS6233244Y2/ja
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

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
JP1978063100U 1978-05-10 1978-05-10 Expired JPS6233244Y2 (Direct)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1978063100U JPS6233244Y2 (Direct) 1978-05-10 1978-05-10
US06/036,510 US4293793A (en) 1978-05-10 1979-05-07 Fluorescent display tube
GB7916047A GB2025690B (en) 1978-05-10 1979-05-09 Fluorescent display tube
HK989/85A HK98985A (en) 1978-05-10 1985-12-05 Fluorescent display tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978063100U JPS6233244Y2 (Direct) 1978-05-10 1978-05-10

Publications (2)

Publication Number Publication Date
JPS54165164U JPS54165164U (Direct) 1979-11-20
JPS6233244Y2 true JPS6233244Y2 (Direct) 1987-08-25

Family

ID=13219528

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1978063100U Expired JPS6233244Y2 (Direct) 1978-05-10 1978-05-10

Country Status (4)

Country Link
US (1) US4293793A (Direct)
JP (1) JPS6233244Y2 (Direct)
GB (1) GB2025690B (Direct)
HK (1) HK98985A (Direct)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4337411A (en) * 1980-04-10 1982-06-29 Mcgraw-Edison Company Application of insulation to ride frame of vacuum fluorescent display
US4578615A (en) * 1984-05-01 1986-03-25 Xerox Corporation Vacuum fluorescent printing device employing a fly's-eye light coupling method
KR100399779B1 (ko) * 1996-09-24 2003-12-24 삼성에스디아이 주식회사 형광표시장치

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1958008C3 (de) * 1968-12-10 1974-11-14 Ise Electronics Corp., Ise, Mie (Japan) Elektronenröhre zur Anzeige von Ziffern oder Zeichen
JPS5025461U (Direct) * 1973-06-28 1975-03-24
US4047073A (en) * 1974-01-25 1977-09-06 Futaba Denshi Kogyo Kabushiki Kaisha Multi-digit fluorescent indicating apparatus
US4045704A (en) * 1975-06-13 1977-08-30 Futaba Denshi Kogyo K. K. Multi-digit fluorescent display tube with differently spaced planar control grid sections
GB1576213A (en) * 1976-08-25 1980-10-01 English Electric Valve Co Ltd Mesh electrodes

Also Published As

Publication number Publication date
JPS54165164U (Direct) 1979-11-20
HK98985A (en) 1985-12-13
GB2025690B (en) 1982-10-13
GB2025690A (en) 1980-01-23
US4293793A (en) 1981-10-06

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