DE1939007C3 - Kathodenstrahl-Farbbildröhre - Google Patents

Kathodenstrahl-Farbbildröhre

Info

Publication number
DE1939007C3
DE1939007C3 DE1939007*A DE1939007A DE1939007C3 DE 1939007 C3 DE1939007 C3 DE 1939007C3 DE 1939007 A DE1939007 A DE 1939007A DE 1939007 C3 DE1939007 C3 DE 1939007C3
Authority
DE
Germany
Prior art keywords
green
blue
emitting
red
elements
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
DE1939007*A
Other languages
German (de)
English (en)
Other versions
DE1939007B2 (de
DE1939007A1 (de
Inventor
Simon Larach
Ross Edmond Shrader
Perry Niel Yocom
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 DE1939007A1 publication Critical patent/DE1939007A1/de
Publication of DE1939007B2 publication Critical patent/DE1939007B2/de
Application granted granted Critical
Publication of DE1939007C3 publication Critical patent/DE1939007C3/de
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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/0805—Chalcogenides
    • C09K11/0811—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
    • C09K11/7787—Oxides
    • C09K11/7789—Oxysulfides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
DE1939007*A 1968-08-09 1969-07-31 Kathodenstrahl-Farbbildröhre Expired DE1939007C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75158368A 1968-08-09 1968-08-09

Publications (3)

Publication Number Publication Date
DE1939007A1 DE1939007A1 (de) 1970-02-19
DE1939007B2 DE1939007B2 (de) 1973-09-27
DE1939007C3 true DE1939007C3 (de) 1974-04-18

Family

ID=25022656

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1939007*A Expired DE1939007C3 (de) 1968-08-09 1969-07-31 Kathodenstrahl-Farbbildröhre

Country Status (7)

Country Link
BE (1) BE733279A (xx)
BG (1) BG15052A3 (xx)
DE (1) DE1939007C3 (xx)
ES (1) ES370182A1 (xx)
FR (1) FR2015358A1 (xx)
GB (1) GB1227677A (xx)
NL (1) NL156179B (xx)

Also Published As

Publication number Publication date
NL156179B (nl) 1978-03-15
DE1939007B2 (de) 1973-09-27
BE733279A (xx) 1969-11-03
BG15052A3 (bg) 1975-03-03
DE1939007A1 (de) 1970-02-19
NL6912129A (xx) 1970-02-11
FR2015358A1 (xx) 1970-04-24
ES370182A1 (es) 1971-04-01
GB1227677A (xx) 1971-04-07

Similar Documents

Publication Publication Date Title
DE2442167C2 (de) Bildwiedergabe-Vorrichtung
DE2202521C2 (de) Hochdruck-Quecksilberdampflampe
DE69834294T2 (de) Fluoreszente lampe und lampe mit metalhalogenid
DE69600486T2 (de) Farbkathodenstrahlröhre
DE1288629B (de) Kathodenstrahlroehre zur Farbwiedergabe
DE1512397A1 (de) Farbfernsehbildwiedergabeeinrichtung
DE1514332B2 (de) Bildwiedergabeeinrichtung mit einer bildroehre deren leucht schirm wenigstens zwei leichtstoffe aufweist
DE1939007C3 (de) Kathodenstrahl-Farbbildröhre
DE2455605A1 (de) Quecksilberdampfentladungslampe fuer die farbreproduktion nach elektrophotographischen verfahren
DE1173515B (de) Kathodenstrahlroehre zur Wiedergabe farbiger Bilder
DE1487038A1 (de) Verfahren zur Herstellung von Kathodenstrahlroehren vom Vielfarbentyp
DE3127679C2 (de) Leuchtstofflampe mit einem Gemisch aus zwei Leuchtstoffen
DE2408835A1 (de) Kathodenstrahlroehre fuer die bildwiedergabe
DE69809127T2 (de) Farbbildröhre
DE1514945C3 (de) Bildschirm für Kathodenstrahlröhren
DE1592966A1 (de) Leuchtschirm fuer eine Kathodenstrahlroehre od.dgl.
DE2128065C2 (de) Leuchtstoffschicht für eine elektrische Lichtquelle zur Erzeugung von weißem Licht sowie Verwendung dieser Leuchtstoffschicht
DE1537228B2 (de) Farbfernsehroehre
DE69019687T2 (de) Farbkathodenstrahlröhre.
DE2239212C3 (de) Leuchtstofflampe
DE1933584B2 (de) NiO- und CoO-haltiges Glas für Bildwiedergaberöhren mit erhöhter Durchlässigkeit für rotes Licht
DE1487031A1 (de) Kathodenroehre
DE2138846C3 (de) Farbbildwiedergaberöhre
DE1514332C (de) Bildwiedergabeeinrichtung mit einer Bildröhre, deren Leuchtschirm wenigstens zwei Leuchtstoffe aufweist
DE735169C (de) Anordnung mit Kathodenstrahlroehren fuer Fernsehempfangs- oder aehnliche Zwecke

Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977