ES377566A1 - Perfeccionamientos introducidos en pantallas fosforescentespara tubos de rayos catodicos. - Google Patents

Perfeccionamientos introducidos en pantallas fosforescentespara tubos de rayos catodicos.

Info

Publication number
ES377566A1
ES377566A1 ES377566A ES377566A ES377566A1 ES 377566 A1 ES377566 A1 ES 377566A1 ES 377566 A ES377566 A ES 377566A ES 377566 A ES377566 A ES 377566A ES 377566 A1 ES377566 A1 ES 377566A1
Authority
ES
Spain
Prior art keywords
screen
per cent
zns
phosphor
emitting
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
ES377566A
Other languages
English (en)
Spanish (es)
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.)
RCA Corp
Original Assignee
RCA 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 RCA Corp filed Critical RCA Corp
Publication of ES377566A1 publication Critical patent/ES377566A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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)
    • 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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/0805—Chalcogenides
    • C09K11/0811—Chalcogenides with zinc or cadmium
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
ES377566A 1969-03-28 1970-03-16 Perfeccionamientos introducidos en pantallas fosforescentespara tubos de rayos catodicos. Expired ES377566A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81153269A 1969-03-28 1969-03-28

Publications (1)

Publication Number Publication Date
ES377566A1 true ES377566A1 (es) 1973-01-01

Family

ID=25206810

Family Applications (1)

Application Number Title Priority Date Filing Date
ES377566A Expired ES377566A1 (es) 1969-03-28 1970-03-16 Perfeccionamientos introducidos en pantallas fosforescentespara tubos de rayos catodicos.

Country Status (7)

Country Link
JP (1) JPS4831476B1 (fr)
BE (1) BE748028A (fr)
BR (1) BR7017685D0 (fr)
ES (1) ES377566A1 (fr)
FR (1) FR2039764A5 (fr)
GB (1) GB1253635A (fr)
NL (1) NL7004420A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10037231B4 (de) * 2000-07-31 2005-03-10 Deutsche Post Ag Verwendung eines Leuchtstoffpulvers als Diebesfalle

Also Published As

Publication number Publication date
NL7004420A (fr) 1970-09-30
FR2039764A5 (fr) 1971-01-15
GB1253635A (en) 1971-11-17
DE2014511A1 (de) 1970-10-01
DE2014511B2 (de) 1972-11-23
BE748028A (fr) 1970-08-31
BR7017685D0 (pt) 1973-02-20
JPS4831476B1 (fr) 1973-09-29

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