AR209763A1 - Lampara eletrica de descarga gasesoa - Google Patents

Lampara eletrica de descarga gasesoa

Info

Publication number
AR209763A1
AR209763A1 AR257858A AR25785875A AR209763A1 AR 209763 A1 AR209763 A1 AR 209763A1 AR 257858 A AR257858 A AR 257858A AR 25785875 A AR25785875 A AR 25785875A AR 209763 A1 AR209763 A1 AR 209763A1
Authority
AR
Argentina
Prior art keywords
gaseso
electric
discharge lamp
lamp
discharge
Prior art date
Application number
AR257858A
Other languages
English (en)
Spanish (es)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of AR209763A1 publication Critical patent/AR209763A1/es

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00Gas-discharge or vapour-discharge lamps
    • H01J61/02Details
    • H01J61/38Devices for influencing the colour or wavelength of the light
    • H01J61/42Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
    • H01J61/48Separate coatings of different luminous materials
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7774Aluminates
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/74Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing arsenic, antimony or bismuth
    • C09K11/75Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing arsenic, antimony or bismuth containing antimony
    • C09K11/76Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing arsenic, antimony or bismuth containing antimony also containing phosphorus and halogen, e.g. halophosphates
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7783Luminescent, 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
    • C09K11/7784Chalcogenides
    • C09K11/7787Oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Luminescent Compositions (AREA)
AR257858A 1974-03-15 1975-03-06 Lampara eletrica de descarga gasesoa AR209763A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7403467.A NL165605C (nl) 1974-03-15 1974-03-15 Electrische gasontladingslamp.

Publications (1)

Publication Number Publication Date
AR209763A1 true AR209763A1 (es) 1977-05-31

Family

ID=19820960

Family Applications (1)

Application Number Title Priority Date Filing Date
AR257858A AR209763A1 (es) 1974-03-15 1975-03-06 Lampara eletrica de descarga gasesoa

Country Status (20)

Country Link
JP (1) JPS53867B2 (de)
AR (1) AR209763A1 (de)
AT (1) AT339428B (de)
BE (1) BE826651A (de)
BR (1) BR7501449A (de)
CA (1) CA1020620A (de)
CH (1) CH578251A5 (de)
DE (1) DE2509931C3 (de)
DK (1) DK139949B (de)
FI (1) FI57853C (de)
FR (1) FR2264389B1 (de)
GB (1) GB1480876A (de)
IL (1) IL46810A (de)
IN (1) IN143975B (de)
IT (1) IT1034215B (de)
NL (1) NL165605C (de)
NO (1) NO140156C (de)
SE (1) SE403535B (de)
YU (1) YU59775A (de)
ZA (1) ZA751295B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL181470C (nl) * 1977-08-23 1987-08-17 Philips Nv Lagedrukkwikdampontladingslamp.
US4070598A (en) * 1976-11-08 1978-01-24 General Electric Company Fluorescent lamp with second phosphor layer
FR2379160A1 (fr) * 1977-01-28 1978-08-25 Gen Electric Lampe fluorescente perfectionnee
NL182998C (nl) * 1977-05-06 1988-06-16 Philips Nv Lagedrukkwikdampontladingslamp.
JPS5842943B2 (ja) * 1978-11-06 1983-09-22 ウエスチングハウス エレクトリック コ−ポレ−ション 物体照明用の光源
US4431941A (en) * 1979-06-11 1984-02-14 Gte Products Corporation Fluorescent lamp having double phosphor layer
US4305019A (en) * 1979-12-31 1981-12-08 Westinghouse Electric Corp. Warm-white fluorescent lamp having good efficacy and color rendering and using special phosphor blend as separate undercoat
JP3149444B2 (ja) * 1991-01-30 2001-03-26 東芝ライテック株式会社 低圧水銀蒸気放電灯
DE10152217A1 (de) * 2001-10-23 2003-04-30 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Leuchtstoffzusammensetzung für Niederdruckentladungslampen
US7768189B2 (en) * 2004-08-02 2010-08-03 Lumination Llc White LEDs with tunable CRI
DE102008017606A1 (de) * 2008-04-08 2009-10-15 Litec-Lll Gmbh Niederdruckgasentladungslampe zur Beeinflussung des körpereigenen Melatoninhaushaltes

Also Published As

Publication number Publication date
NO140156B (no) 1979-04-02
NO750833L (de) 1975-09-16
NL165605C (nl) 1981-04-15
NL7403467A (nl) 1975-09-17
IN143975B (de) 1978-03-04
DK139949C (de) 1979-10-22
BR7501449A (pt) 1975-12-23
FI750713A (de) 1975-09-16
JPS53867B2 (de) 1978-01-12
FI57853C (fi) 1981-08-07
IT1034215B (it) 1979-09-10
AU7914875A (en) 1976-09-23
JPS50127480A (de) 1975-10-07
DK139949B (da) 1979-05-21
IL46810A0 (en) 1975-05-22
FI57853B (fi) 1980-06-30
ZA751295B (en) 1976-10-27
AT339428B (de) 1977-10-25
GB1480876A (en) 1977-07-27
NO140156C (no) 1979-07-18
DE2509931C3 (de) 1979-09-06
YU59775A (en) 1982-06-30
DK101175A (de) 1975-09-16
SE403535B (sv) 1978-08-21
IL46810A (en) 1977-01-31
SE7502740L (de) 1975-09-16
DE2509931A1 (de) 1975-09-25
BE826651A (fr) 1975-09-15
DE2509931B2 (de) 1979-01-11
CH578251A5 (de) 1976-07-30
FR2264389B1 (de) 1979-09-28
ATA189875A (de) 1977-02-15
CA1020620A (en) 1977-11-08
FR2264389A1 (de) 1975-10-10

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