JPH058236B2 - - Google Patents

Info

Publication number
JPH058236B2
JPH058236B2 JP58123207A JP12320783A JPH058236B2 JP H058236 B2 JPH058236 B2 JP H058236B2 JP 58123207 A JP58123207 A JP 58123207A JP 12320783 A JP12320783 A JP 12320783A JP H058236 B2 JPH058236 B2 JP H058236B2
Authority
JP
Japan
Prior art keywords
phosphor
phosphors
brightness
green
picture tube
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 - Lifetime
Application number
JP58123207A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6015484A (ja
Inventor
Hisamitsu Watanabe
Yoshifumi Tomita
Atsushi Suzuki
Akira Yamamoto
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP58123207A priority Critical patent/JPS6015484A/ja
Priority to US06/627,760 priority patent/US4625147A/en
Priority to GB08417206A priority patent/GB2144445A/en
Publication of JPS6015484A publication Critical patent/JPS6015484A/ja
Publication of JPH058236B2 publication Critical patent/JPH058236B2/ja
Granted 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
    • C09K11/61—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing fluorine, chlorine, bromine, iodine or unspecified halogen elements
    • C09K11/611—Chalcogenides
    • C09K11/612—Chalcogenides with zinc or cadmium
    • 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
    • C09K11/64—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing aluminium
    • C09K11/641—Chalcogenides
    • C09K11/642—Chalcogenides with zinc or cadmium
    • 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
    • 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
    • H01J29/30—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines
    • H01J29/32—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines with adjacent dots or lines of different luminescent material, e.g. for colour television
    • H01J29/325—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines with adjacent dots or lines of different luminescent material, e.g. for colour television with adjacent lines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
JP58123207A 1983-07-08 1983-07-08 インデツクス方式カラ−受像管 Granted JPS6015484A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP58123207A JPS6015484A (ja) 1983-07-08 1983-07-08 インデツクス方式カラ−受像管
US06/627,760 US4625147A (en) 1983-07-08 1984-07-05 Index type color picture tube
GB08417206A GB2144445A (en) 1983-07-08 1984-07-05 Index type colour picture tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58123207A JPS6015484A (ja) 1983-07-08 1983-07-08 インデツクス方式カラ−受像管

Publications (2)

Publication Number Publication Date
JPS6015484A JPS6015484A (ja) 1985-01-26
JPH058236B2 true JPH058236B2 (en, 2012) 1993-02-01

Family

ID=14854847

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58123207A Granted JPS6015484A (ja) 1983-07-08 1983-07-08 インデツクス方式カラ−受像管

Country Status (3)

Country Link
US (1) US4625147A (en, 2012)
JP (1) JPS6015484A (en, 2012)
GB (1) GB2144445A (en, 2012)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009046668A (ja) * 2007-08-21 2009-03-05 Samsung Sdi Co Ltd 白色蛍光体、これを用いる発光装置、及び表示装置
KR100932978B1 (ko) 2007-11-28 2009-12-21 삼성에스디아이 주식회사 백색 형광체, 이를 이용하는 발광 장치, 및 이 발광 장치를백 라이트 유닛으로 사용하는 액정 표시 장치
KR100898288B1 (ko) * 2008-01-09 2009-05-18 삼성에스디아이 주식회사 백색 형광체, 이를 이용하는 발광 장치, 및 이 발광 장치를백 라이트 유닛으로 사용하는 액정 표시 장치

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2862130A (en) * 1953-06-26 1958-11-25 Philco Corp Screen structure for cathode ray tubes
US3875449A (en) * 1969-10-02 1975-04-01 U S Radium Corp Coated phosphors
JPS4933743A (en, 2012) * 1972-08-02 1974-03-28
US3878119A (en) * 1972-12-26 1975-04-15 Gen Electric Preparation of rare-earth oxysulfide phosphors
JPS516106A (ja) * 1974-07-05 1976-01-19 Nippon Steel Corp Shutsusenkokaikoyobitsuto
US4113648A (en) * 1974-11-20 1978-09-12 Gte Sylvania Incorporated Terbium-activated rare earth oxysulfide phosphors with controlled decay
JPS5278784A (en) * 1975-12-26 1977-07-02 Hitachi Ltd Synthesis of fluorescent substance

Also Published As

Publication number Publication date
GB8417206D0 (en) 1984-08-08
US4625147A (en) 1986-11-25
GB2144445A (en) 1985-03-06
JPS6015484A (ja) 1985-01-26

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