DE1001415B - Entladungslampe mit farbkorrigierender Leuchtstoffschicht und Reflektor - Google Patents

Entladungslampe mit farbkorrigierender Leuchtstoffschicht und Reflektor

Info

Publication number
DE1001415B
DE1001415B DEW15458A DEW0015458A DE1001415B DE 1001415 B DE1001415 B DE 1001415B DE W15458 A DEW15458 A DE W15458A DE W0015458 A DEW0015458 A DE W0015458A DE 1001415 B DE1001415 B DE 1001415B
Authority
DE
Germany
Prior art keywords
phosphor
layer
color
silica
magnesium
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
DEW15458A
Other languages
German (de)
English (en)
Inventor
Frank J Hierholzer
Luke Thorington
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.)
CBS Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of DE1001415B publication Critical patent/DE1001415B/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/38—Devices for influencing the colour or wavelength of the light
    • H01J61/42—Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
    • 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
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • C09K11/025—Use of particular materials as binders, particle coatings or suspension media therefor non-luminescent particle coatings or suspension media
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/38—Devices for influencing the colour or wavelength of the light
    • H01J61/42—Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
    • H01J61/44—Devices characterised by the luminescent material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/82—Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr
    • H01J61/822—High-pressure mercury lamps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
DEW15458A 1953-12-03 1954-12-02 Entladungslampe mit farbkorrigierender Leuchtstoffschicht und Reflektor Pending DE1001415B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1118444XA 1953-12-03 1953-12-03

Publications (1)

Publication Number Publication Date
DE1001415B true DE1001415B (de) 1957-01-24

Family

ID=22340735

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW15458A Pending DE1001415B (de) 1953-12-03 1954-12-02 Entladungslampe mit farbkorrigierender Leuchtstoffschicht und Reflektor

Country Status (4)

Country Link
BE (1) BE533801A (ja)
DE (1) DE1001415B (ja)
FR (1) FR1118444A (ja)
NL (1) NL191687A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1146980B (de) * 1961-03-17 1963-04-11 Patra Patent Treuhand Elektrische Quecksilberniederdruckentladungslampe, insbesondere Leuchtstofflampe
DE2431128A1 (de) * 1973-07-03 1975-01-23 Westinghouse Electric Corp Quecksilberdampf-entladungslampe
DE2946191A1 (de) * 1979-11-15 1981-05-21 Siemens AG, 1000 Berlin und 8000 München Farbige leuchte, z.b. fuer leuchtreklame, aussen- und innenbeleuchtung
DE3623266A1 (de) * 1985-07-15 1987-01-15 Futaba Denshi Kogyo Kk Lichtquelle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1227292B (de) * 1962-02-26 1966-10-20 Inteco Establishment Fitting fuer Kunststoffrohre

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB494192A (en) * 1937-07-13 1938-10-21 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Improvements in high pressure metal vapour electric discharge lamps
CH272702A (de) * 1947-12-08 1950-12-31 E Dr Krefft Hermann Lichtquelle für Beleuchtung, Bestrahlung, Scheinwerfer und/oder Projektion.
FR997753A (fr) * 1948-10-21 1952-01-10 Westinghouse Electric Corp Lampe à vapeur de mercure, à coloration corrigée par produits phosphorescents au germanate
DE851235C (de) * 1950-04-06 1952-10-02 Philips Nv Lumineszenzstoff

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB494192A (en) * 1937-07-13 1938-10-21 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Improvements in high pressure metal vapour electric discharge lamps
CH272702A (de) * 1947-12-08 1950-12-31 E Dr Krefft Hermann Lichtquelle für Beleuchtung, Bestrahlung, Scheinwerfer und/oder Projektion.
FR997753A (fr) * 1948-10-21 1952-01-10 Westinghouse Electric Corp Lampe à vapeur de mercure, à coloration corrigée par produits phosphorescents au germanate
DE851235C (de) * 1950-04-06 1952-10-02 Philips Nv Lumineszenzstoff

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1146980B (de) * 1961-03-17 1963-04-11 Patra Patent Treuhand Elektrische Quecksilberniederdruckentladungslampe, insbesondere Leuchtstofflampe
DE2431128A1 (de) * 1973-07-03 1975-01-23 Westinghouse Electric Corp Quecksilberdampf-entladungslampe
DE2946191A1 (de) * 1979-11-15 1981-05-21 Siemens AG, 1000 Berlin und 8000 München Farbige leuchte, z.b. fuer leuchtreklame, aussen- und innenbeleuchtung
DE3623266A1 (de) * 1985-07-15 1987-01-15 Futaba Denshi Kogyo Kk Lichtquelle

Also Published As

Publication number Publication date
FR1118444A (fr) 1956-06-06
BE533801A (ja)
NL191687A (ja)

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