JPS57208057A - Cathode-ray tube for polychromatic display type light source - Google Patents

Cathode-ray tube for polychromatic display type light source

Info

Publication number
JPS57208057A
JPS57208057A JP9496881A JP9496881A JPS57208057A JP S57208057 A JPS57208057 A JP S57208057A JP 9496881 A JP9496881 A JP 9496881A JP 9496881 A JP9496881 A JP 9496881A JP S57208057 A JPS57208057 A JP S57208057A
Authority
JP
Japan
Prior art keywords
display device
cathode
light source
ray tube
electron guns
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.)
Granted
Application number
JP9496881A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6313186B2 (enrdf_load_stackoverflow
Inventor
Hiroo Kobayashi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP9496881A priority Critical patent/JPS57208057A/ja
Publication of JPS57208057A publication Critical patent/JPS57208057A/ja
Publication of JPS6313186B2 publication Critical patent/JPS6313186B2/ja
Granted 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
    • H01J31/20—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours

Landscapes

  • Discharge Lamps And Accessories Thereof (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP9496881A 1981-06-18 1981-06-18 Cathode-ray tube for polychromatic display type light source Granted JPS57208057A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9496881A JPS57208057A (en) 1981-06-18 1981-06-18 Cathode-ray tube for polychromatic display type light source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9496881A JPS57208057A (en) 1981-06-18 1981-06-18 Cathode-ray tube for polychromatic display type light source

Publications (2)

Publication Number Publication Date
JPS57208057A true JPS57208057A (en) 1982-12-21
JPS6313186B2 JPS6313186B2 (enrdf_load_stackoverflow) 1988-03-24

Family

ID=14124712

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9496881A Granted JPS57208057A (en) 1981-06-18 1981-06-18 Cathode-ray tube for polychromatic display type light source

Country Status (1)

Country Link
JP (1) JPS57208057A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3435793A1 (de) * 1983-11-10 1985-05-30 Mitsubishi Denki K.K., Tokio/Tokyo Mehrfarbige komplexe kathodenstrahlroehre
JPS6124779U (ja) * 1984-07-20 1986-02-14 富士通株式会社 大形表示パネル装置
US4727284A (en) * 1984-12-04 1988-02-23 Sony Corporation Light source display for a large picture screen
US4737683A (en) * 1985-04-10 1988-04-12 Hangzhon University High luminance color picture element tubes

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3435793A1 (de) * 1983-11-10 1985-05-30 Mitsubishi Denki K.K., Tokio/Tokyo Mehrfarbige komplexe kathodenstrahlroehre
JPS6124779U (ja) * 1984-07-20 1986-02-14 富士通株式会社 大形表示パネル装置
US4727284A (en) * 1984-12-04 1988-02-23 Sony Corporation Light source display for a large picture screen
US4737683A (en) * 1985-04-10 1988-04-12 Hangzhon University High luminance color picture element tubes

Also Published As

Publication number Publication date
JPS6313186B2 (enrdf_load_stackoverflow) 1988-03-24

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