NL7403467A - ELECTRIC GAS DISCHARGE LAMP. - Google Patents

ELECTRIC GAS DISCHARGE LAMP.

Info

Publication number
NL7403467A
NL7403467A NL7403467A NL7403467A NL7403467A NL 7403467 A NL7403467 A NL 7403467A NL 7403467 A NL7403467 A NL 7403467A NL 7403467 A NL7403467 A NL 7403467A NL 7403467 A NL7403467 A NL 7403467A
Authority
NL
Netherlands
Prior art keywords
discharge lamp
gas discharge
electric gas
electric
lamp
Prior art date
Application number
NL7403467A
Other languages
Dutch (nl)
Other versions
NL165605C (en
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
Priority to NL7403467.A priority Critical patent/NL165605C/en
Priority to ZA00751295A priority patent/ZA751295B/en
Priority to IN430/CAL/75A priority patent/IN143975B/en
Priority to CA221,647A priority patent/CA1020620A/en
Priority to AR257858A priority patent/AR209763A1/en
Priority to DE2509931A priority patent/DE2509931C3/en
Priority to DK101175AA priority patent/DK139949B/en
Priority to IL46810A priority patent/IL46810A/en
Priority to YU00597/75A priority patent/YU59775A/en
Priority to SE7502740A priority patent/SE403535B/en
Priority to BR1449/75A priority patent/BR7501449A/en
Priority to FI750713A priority patent/FI57853C/en
Priority to NO750833A priority patent/NO140156C/en
Priority to JP2917875A priority patent/JPS53867B2/ja
Priority to IT21189/75A priority patent/IT1034215B/en
Priority to CH314375A priority patent/CH578251A5/xx
Priority to AT189875A priority patent/AT339428B/en
Priority to GB10307/75A priority patent/GB1480876A/en
Priority to BE154305A priority patent/BE826651A/en
Priority to FR7508032A priority patent/FR2264389B1/fr
Priority to AU79148/75A priority patent/AU491421B2/en
Publication of NL7403467A publication Critical patent/NL7403467A/en
Priority to US05/710,466 priority patent/US4088923A/en
Application granted granted Critical
Publication of NL165605C publication Critical patent/NL165605C/en

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
    • H01J61/48—Separate coatings of different luminous materials
    • 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
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7774—Aluminates
    • 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
    • C09K11/74—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing arsenic, antimony or bismuth
    • C09K11/75—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing arsenic, antimony or bismuth containing antimony
    • C09K11/76—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing arsenic, antimony or bismuth containing antimony also containing phosphorus and halogen, e.g. halophosphates
    • 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
NL7403467.A 1974-03-15 1974-03-15 ELECTRIC GAS DISCHARGE LAMP. NL165605C (en)

Priority Applications (22)

Application Number Priority Date Filing Date Title
NL7403467.A NL165605C (en) 1974-03-15 1974-03-15 ELECTRIC GAS DISCHARGE LAMP.
ZA00751295A ZA751295B (en) 1974-03-15 1975-03-03 Electric gas discharge lamp
IN430/CAL/75A IN143975B (en) 1974-03-15 1975-03-05
CA221,647A CA1020620A (en) 1974-03-15 1975-03-06 Fluorescent lamp with superposed phosphor layers
AR257858A AR209763A1 (en) 1974-03-15 1975-03-06 ELECTRIC GASESO DISCHARGE LAMP
DE2509931A DE2509931C3 (en) 1974-03-15 1975-03-07 Electric gas discharge lamp
FI750713A FI57853C (en) 1974-03-15 1975-03-12 ELECTRIC GASURLADDNINGSLAMPA
YU00597/75A YU59775A (en) 1974-03-15 1975-03-12 Gas discharge lamp
SE7502740A SE403535B (en) 1974-03-15 1975-03-12 ELECTRIC GAS CHARGE LAMP
BR1449/75A BR7501449A (en) 1974-03-15 1975-03-12 ELECTRIC GAS DISCHARGE LAMP
DK101175AA DK139949B (en) 1974-03-15 1975-03-12 Electric gas discharge lamp.
NO750833A NO140156C (en) 1974-03-15 1975-03-12 ELECTRIC GAS DISCHARGE LAMP.
JP2917875A JPS53867B2 (en) 1974-03-15 1975-03-12
IT21189/75A IT1034215B (en) 1974-03-15 1975-03-12 ELECTRIC DISCHARGE LAMP IN GASEOUS ATMOSPHERE
CH314375A CH578251A5 (en) 1974-03-15 1975-03-12
AT189875A AT339428B (en) 1974-03-15 1975-03-12 ELECTRIC GAS DISCHARGE LAMP
GB10307/75A GB1480876A (en) 1974-03-15 1975-03-12 Electric gas discharge lamp
IL46810A IL46810A (en) 1974-03-15 1975-03-12 Electric gas discharge lamp
BE154305A BE826651A (en) 1974-03-15 1975-03-13 GAS DISCHARGE ELECTRIC LAMP
FR7508032A FR2264389B1 (en) 1974-03-15 1975-03-14
AU79148/75A AU491421B2 (en) 1974-03-15 1975-03-17 Electric gas discharge lamp
US05/710,466 US4088923A (en) 1974-03-15 1976-08-02 Fluorescent lamp with superimposed luminescent layers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7403467.A NL165605C (en) 1974-03-15 1974-03-15 ELECTRIC GAS DISCHARGE LAMP.

Publications (2)

Publication Number Publication Date
NL7403467A true NL7403467A (en) 1975-09-17
NL165605C NL165605C (en) 1981-04-15

Family

ID=19820960

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7403467.A NL165605C (en) 1974-03-15 1974-03-15 ELECTRIC GAS DISCHARGE LAMP.

Country Status (20)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010991A2 (en) * 1978-11-06 1980-05-14 Westinghouse Electric Corporation Light source for illuminating objects with enhanced perceived coloration

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL181470C (en) * 1977-08-23 1987-08-17 Philips Nv LOW-PRESSURE MERCURY DISCHARGE LAMP.
US4070598A (en) * 1976-11-08 1978-01-24 General Electric Company Fluorescent lamp with second phosphor layer
FR2379161A2 (en) * 1977-01-28 1978-08-25 Gen Electric FUORESCENT LAMP
NL182998C (en) * 1977-05-06 1988-06-16 Philips Nv LOW-PRESSURE MERCURY DISCHARGE LAMP.
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 (en) * 1991-01-30 2001-03-26 東芝ライテック株式会社 Low pressure mercury vapor discharge lamp
DE10152217A1 (en) * 2001-10-23 2003-04-30 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Fluorescent composition for low pressure discharge lamps
US7768189B2 (en) * 2004-08-02 2010-08-03 Lumination Llc White LEDs with tunable CRI
DE102008017606A1 (en) * 2008-04-08 2009-10-15 Litec-Lll Gmbh Low-pressure gas discharge lamp for influencing the body's melatonin balance

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010991A2 (en) * 1978-11-06 1980-05-14 Westinghouse Electric Corporation Light source for illuminating objects with enhanced perceived coloration
EP0010991A3 (en) * 1978-11-06 1980-05-28 Westinghouse Electric Corporation Light source for illuminating objects with enhanced perceived coloration

Also Published As

Publication number Publication date
FI750713A (en) 1975-09-16
IL46810A (en) 1977-01-31
SE7502740L (en) 1975-09-16
AU7914875A (en) 1976-09-23
DK139949B (en) 1979-05-21
AT339428B (en) 1977-10-25
BR7501449A (en) 1975-12-23
JPS53867B2 (en) 1978-01-12
FI57853C (en) 1981-08-07
BE826651A (en) 1975-09-15
DE2509931A1 (en) 1975-09-25
FI57853B (en) 1980-06-30
NL165605C (en) 1981-04-15
IN143975B (en) 1978-03-04
AR209763A1 (en) 1977-05-31
DE2509931B2 (en) 1979-01-11
NO140156B (en) 1979-04-02
IT1034215B (en) 1979-09-10
ATA189875A (en) 1977-02-15
DE2509931C3 (en) 1979-09-06
ZA751295B (en) 1976-10-27
NO750833L (en) 1975-09-16
NO140156C (en) 1979-07-18
FR2264389B1 (en) 1979-09-28
SE403535B (en) 1978-08-21
GB1480876A (en) 1977-07-27
IL46810A0 (en) 1975-05-22
DK101175A (en) 1975-09-16
DK139949C (en) 1979-10-22
YU59775A (en) 1982-06-30
CA1020620A (en) 1977-11-08
FR2264389A1 (en) 1975-10-10
CH578251A5 (en) 1976-07-30
JPS50127480A (en) 1975-10-07

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