BE824131A - BEARING PRESSURE MERCURY DISCHARGE LAMP - Google Patents

BEARING PRESSURE MERCURY DISCHARGE LAMP

Info

Publication number
BE824131A
BE824131A BE152170A BE152170A BE824131A BE 824131 A BE824131 A BE 824131A BE 152170 A BE152170 A BE 152170A BE 152170 A BE152170 A BE 152170A BE 824131 A BE824131 A BE 824131A
Authority
BE
Belgium
Prior art keywords
discharge lamp
pressure mercury
bearing pressure
mercury discharge
bearing
Prior art date
Application number
BE152170A
Other languages
Dutch (nl)
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 filed Critical
Publication of BE824131A publication Critical patent/BE824131A/en

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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/66—Luminescent materials, e.g. electroluminescent or chemiluminescent 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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/74—Luminescent materials, e.g. electroluminescent or chemiluminescent 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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7783—Luminescent materials, e.g. electroluminescent or chemiluminescent 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)
BE152170A 1974-01-08 1975-01-06 BEARING PRESSURE MERCURY DISCHARGE LAMP BE824131A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7400223A NL7400223A (en) 1974-01-08 1974-01-08 LOW-PRESSURE MERCURY DISCHARGE LAMP.

Publications (1)

Publication Number Publication Date
BE824131A true BE824131A (en) 1975-07-07

Family

ID=19820527

Family Applications (1)

Application Number Title Priority Date Filing Date
BE152170A BE824131A (en) 1974-01-08 1975-01-06 BEARING PRESSURE MERCURY DISCHARGE LAMP

Country Status (8)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7604308A (en) * 1976-04-23 1977-10-25 Philips Nv LOW-PRESSURE MERCURY DISCHARGE LAMP.
NL182998C (en) * 1977-05-06 1988-06-16 Philips Nv LOW-PRESSURE MERCURY DISCHARGE LAMP.
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 (en) * 2008-04-08 2009-10-15 Litec-Lll Gmbh Low-pressure gas discharge lamp for influencing the body's melatonin balance

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL148443B (en) * 1964-12-10 1976-01-15 Philips Nv LOW-PRESSURE MERCURY DISCHARGE LAMP.
NL6717185A (en) * 1967-12-16 1969-06-18
BE749569A (en) * 1969-05-23 1970-10-27 Gen Electric LUMINESCENT ALKALINOTERROUS TUNGSTATE MATERIALS ACTIVATED BY TERBIUM

Also Published As

Publication number Publication date
GB1482301A (en) 1977-08-10
FR2257144B1 (en) 1978-11-03
DE2460813A1 (en) 1975-07-17
CA1040412A (en) 1978-10-17
NL7400223A (en) 1975-07-10
DE2460813C2 (en) 1984-11-29
FR2257144A1 (en) 1975-08-01
IT1028207B (en) 1979-01-30
JPS50100875A (en) 1975-08-09

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: N.V. PHILPS'GLOEILAMPENFABRIEKEN

Effective date: 19900131