NL7400223A - Lagedrukkwikdampontladingslamp. - Google Patents

Lagedrukkwikdampontladingslamp.

Info

Publication number
NL7400223A
NL7400223A NL7400223A NL7400223A NL7400223A NL 7400223 A NL7400223 A NL 7400223A NL 7400223 A NL7400223 A NL 7400223A NL 7400223 A NL7400223 A NL 7400223A NL 7400223 A NL7400223 A NL 7400223A
Authority
NL
Netherlands
Prior art keywords
low
discharge lamp
pressure mercury
mercury discharge
pressure
Prior art date
Application number
NL7400223A
Other languages
English (en)
Dutch (nl)
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 NL7400223A priority Critical patent/NL7400223A/xx
Priority to DE2460813A priority patent/DE2460813C2/de
Priority to CA217,099A priority patent/CA1040412A/en
Priority to IT19056/75A priority patent/IT1028207B/it
Priority to GB195/75A priority patent/GB1482301A/en
Priority to BE152170A priority patent/BE824131A/xx
Priority to JP50000144A priority patent/JPS50100875A/ja
Priority to FR7500223A priority patent/FR2257144B1/fr
Publication of NL7400223A publication Critical patent/NL7400223A/xx

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/70—Microphotolithographic exposure; Apparatus therefor
    • G03F7/70008—Production of exposure light, i.e. light sources
    • G03F7/70016—Production of exposure light, i.e. light sources by discharge lamps
    • 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
    • C09K11/66—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing germanium, tin or lead
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Luminescent Compositions (AREA)
NL7400223A 1974-01-08 1974-01-08 Lagedrukkwikdampontladingslamp. NL7400223A (nl)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL7400223A NL7400223A (nl) 1974-01-08 1974-01-08 Lagedrukkwikdampontladingslamp.
DE2460813A DE2460813C2 (de) 1974-01-08 1974-12-21 Niederdruckquecksilberdampfentladungslampe
CA217,099A CA1040412A (en) 1974-01-08 1974-12-30 Low pressure mercury vapour discharge lamp
IT19056/75A IT1028207B (it) 1974-01-08 1975-01-03 Lampada a scarica a vapori di mercurio a bassa pressione
GB195/75A GB1482301A (en) 1974-01-08 1975-01-03 Low pressure mercury vapour discharge lamp
BE152170A BE824131A (nl) 1974-01-08 1975-01-06 Lagerdrukkwikdampontladingslamp
JP50000144A JPS50100875A (enrdf_load_stackoverflow) 1974-01-08 1975-01-06
FR7500223A FR2257144B1 (enrdf_load_stackoverflow) 1974-01-08 1975-01-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7400223A NL7400223A (nl) 1974-01-08 1974-01-08 Lagedrukkwikdampontladingslamp.

Publications (1)

Publication Number Publication Date
NL7400223A true NL7400223A (nl) 1975-07-10

Family

ID=19820527

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7400223A NL7400223A (nl) 1974-01-08 1974-01-08 Lagedrukkwikdampontladingslamp.

Country Status (8)

Country Link
JP (1) JPS50100875A (enrdf_load_stackoverflow)
BE (1) BE824131A (enrdf_load_stackoverflow)
CA (1) CA1040412A (enrdf_load_stackoverflow)
DE (1) DE2460813C2 (enrdf_load_stackoverflow)
FR (1) FR2257144B1 (enrdf_load_stackoverflow)
GB (1) GB1482301A (enrdf_load_stackoverflow)
IT (1) IT1028207B (enrdf_load_stackoverflow)
NL (1) NL7400223A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7604308A (nl) * 1976-04-23 1977-10-25 Philips Nv Lagedrukkwikdampontladingslamp.
NL182998C (nl) * 1977-05-06 1988-06-16 Philips Nv Lagedrukkwikdampontladingslamp.
GB2271117A (en) * 1992-10-02 1994-04-06 Mass Technology Low pressure mercury vapour lamp and luminescent materials therefor
EP1538659A3 (en) * 2003-06-11 2005-06-29 Fan, Szu Min Casing structure with yellow light passing surface and its manufacture method
US7550910B2 (en) 2005-11-08 2009-06-23 General Electric Company Fluorescent lamp with barrier layer containing pigment particles
US20090153016A1 (en) * 2007-12-17 2009-06-18 General Electric Company Colored fluorescent lamp
DE102008017606A1 (de) * 2008-04-08 2009-10-15 Litec-Lll Gmbh Niederdruckgasentladungslampe zur Beeinflussung des körpereigenen Melatoninhaushaltes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL148443B (nl) * 1964-12-10 1976-01-15 Philips Nv Lagedrukkwikdampontladingslamp.
NL6717185A (enrdf_load_stackoverflow) * 1967-12-16 1969-06-18
BE749569A (fr) * 1969-05-23 1970-10-27 Gen Electric Materiaux luminescents de tungstate alcalinoterreux actives pardu terbium

Also Published As

Publication number Publication date
BE824131A (nl) 1975-07-07
DE2460813A1 (de) 1975-07-17
JPS50100875A (enrdf_load_stackoverflow) 1975-08-09
CA1040412A (en) 1978-10-17
FR2257144A1 (enrdf_load_stackoverflow) 1975-08-01
GB1482301A (en) 1977-08-10
IT1028207B (it) 1979-01-30
DE2460813C2 (de) 1984-11-29
FR2257144B1 (enrdf_load_stackoverflow) 1978-11-03

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