JPS57205946A - Current-dependent color cathode-ray tube - Google Patents

Current-dependent color cathode-ray tube

Info

Publication number
JPS57205946A
JPS57205946A JP56090471A JP9047181A JPS57205946A JP S57205946 A JPS57205946 A JP S57205946A JP 56090471 A JP56090471 A JP 56090471A JP 9047181 A JP9047181 A JP 9047181A JP S57205946 A JPS57205946 A JP S57205946A
Authority
JP
Japan
Prior art keywords
color
ray tube
phosphor
point
range
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
JP56090471A
Other languages
English (en)
Inventor
Hideo Kusama
Osamu Takeuchi
Akio Ogoshi
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP56090471A priority Critical patent/JPS57205946A/ja
Priority to CA000404160A priority patent/CA1178639A/en
Priority to GB08216897A priority patent/GB2102197B/en
Priority to KR8202606A priority patent/KR900002077B1/ko
Publication of JPS57205946A publication Critical patent/JPS57205946A/ja
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
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7783—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/7784—Chalcogenides
    • C09K11/7787—Oxides
    • C09K11/7789—Oxysulfides
    • 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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/26—Luminescent screens with superimposed luminescent layers
    • 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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/187—Luminescent screens screens with more than one luminescent material (as mixtures for the treatment of the screens)
    • 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

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
JP56090471A 1981-06-12 1981-06-12 Current-dependent color cathode-ray tube Pending JPS57205946A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP56090471A JPS57205946A (en) 1981-06-12 1981-06-12 Current-dependent color cathode-ray tube
CA000404160A CA1178639A (en) 1981-06-12 1982-05-31 Current-sensitive color cathode ray tube
GB08216897A GB2102197B (en) 1981-06-12 1982-06-10 Current-sentive colour cathode ray tubes
KR8202606A KR900002077B1 (ko) 1981-06-12 1982-06-11 전류의존형 칼라 음극선관

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56090471A JPS57205946A (en) 1981-06-12 1981-06-12 Current-dependent color cathode-ray tube

Publications (1)

Publication Number Publication Date
JPS57205946A true JPS57205946A (en) 1982-12-17

Family

ID=13999502

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56090471A Pending JPS57205946A (en) 1981-06-12 1981-06-12 Current-dependent color cathode-ray tube

Country Status (4)

Country Link
JP (1) JPS57205946A (ja)
KR (1) KR900002077B1 (ja)
CA (1) CA1178639A (ja)
GB (1) GB2102197B (ja)

Also Published As

Publication number Publication date
GB2102197B (en) 1985-06-05
KR900002077B1 (ko) 1990-03-31
CA1178639A (en) 1984-11-27
KR840000976A (ko) 1984-03-26
GB2102197A (en) 1983-01-26

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