GB1153754A - Cathodoluminescent Screens - Google Patents

Cathodoluminescent Screens

Info

Publication number
GB1153754A
GB1153754A GB2603466A GB2603466A GB1153754A GB 1153754 A GB1153754 A GB 1153754A GB 2603466 A GB2603466 A GB 2603466A GB 2603466 A GB2603466 A GB 2603466A GB 1153754 A GB1153754 A GB 1153754A
Authority
GB
United Kingdom
Prior art keywords
colour
silver
per cent
phosphor
zinc
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
GB2603466A
Other languages
English (en)
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.)
GTE Sylvania Inc
Original Assignee
Sylvania Electric Products Inc
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 Sylvania Electric Products Inc filed Critical Sylvania Electric Products Inc
Publication of GB1153754A publication Critical patent/GB1153754A/en
Expired 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
    • C09K11/58—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing copper, silver or gold
    • C09K11/582—Chalcogenides
    • C09K11/584—Chalcogenides with zinc or cadmium
    • 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)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
GB2603466A 1965-06-16 1966-06-10 Cathodoluminescent Screens Expired GB1153754A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46452065A 1965-06-16 1965-06-16

Publications (1)

Publication Number Publication Date
GB1153754A true GB1153754A (en) 1969-05-29

Family

ID=23844266

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2603466A Expired GB1153754A (en) 1965-06-16 1966-06-10 Cathodoluminescent Screens

Country Status (3)

Country Link
BE (1) BE682603A (fi)
DE (1) DE1487031A1 (fi)
GB (1) GB1153754A (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0078538A1 (en) * 1981-11-02 1983-05-11 Kasei Optonix, Ltd. Blue emitting phosphor exhibiting long afterglow and electron excited display device using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0078538A1 (en) * 1981-11-02 1983-05-11 Kasei Optonix, Ltd. Blue emitting phosphor exhibiting long afterglow and electron excited display device using the same

Also Published As

Publication number Publication date
BE682603A (fi) 1966-12-01
DE1487031A1 (de) 1968-12-05

Similar Documents

Publication Publication Date Title
US4512912A (en) White luminescent phosphor for use in cathode ray tube
KR900003430B1 (ko) 전자선 여기 표시관
GB1132232A (en) Method of preparing phosphors
GB1168296A (en) Colour Picture Display Device
US2802753A (en) Tri-color kinescope screen
GB1153754A (en) Cathodoluminescent Screens
US3723787A (en) Red luminescent europium activated yttrium oxychloride phosphor and color television display tubes containing said phosphor
KR880002232A (ko) 음극 선관
GB1150412A (en) Cathode Ray Tube Color Screen and method of producing same
GB1193320A (en) Alkaline Earth Tellurate Phosphors
US3868533A (en) Cathode-ray tube for image display
FR2316314A1 (fr) Compositions fluorescentes et dispositifs d'affichage fluorescent excite par des electrons lents, utilisant ces compositions
EP0159085A1 (en) Cathode-ray tube
GB1166875A (en) Color Picture Display
JPS5790851A (en) Cathode ray tube
US3549551A (en) Europium activated lithium indium silicate
EP0078538B1 (en) Blue emitting phosphor exhibiting long afterglow and electron excited display device using the same
JPH0329302Y2 (fi)
GB1516463A (en) Cerium-activated yttriumaluminate phosphor of improved efficiency
JPS5641649A (en) Cathode ray tube for color television set
JPH0329303Y2 (fi)
GB1250300A (fi)
JP3232539B2 (ja) モノクロｃｒｔ用希土類蛍光体
KR920004168B1 (ko) 적색 형광체
JPS6359438B2 (fi)