DE4003406A1 - Niederdruck-quecksilberdampf-entladungslampe sowie luminophormischung - Google Patents

Niederdruck-quecksilberdampf-entladungslampe sowie luminophormischung

Info

Publication number
DE4003406A1
DE4003406A1 DE19904003406 DE4003406A DE4003406A1 DE 4003406 A1 DE4003406 A1 DE 4003406A1 DE 19904003406 DE19904003406 DE 19904003406 DE 4003406 A DE4003406 A DE 4003406A DE 4003406 A1 DE4003406 A1 DE 4003406A1
Authority
DE
Germany
Prior art keywords
inactive component
phosphor
pressure mercury
luminophore
mercury vapor
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.)
Withdrawn
Application number
DE19904003406
Other languages
German (de)
English (en)
Inventor
Gyoergy Dipl Ing Bardos
Istvanne Dipl Ing Cserteg
Bela Dipl Phys Rimay
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.)
Tungsram Rt
Original Assignee
Tungsram Rt
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 Tungsram Rt filed Critical Tungsram Rt
Publication of DE4003406A1 publication Critical patent/DE4003406A1/de
Withdrawn legal-status Critical Current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
    • H01J61/46—Devices characterised by the binder or other non-luminescent constituent of the luminescent material, e.g. for obtaining desired pouring or drying properties
    • 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
    • C09K11/02—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
    • 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
    • C09K11/7728—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/7737—Phosphates
    • C09K11/7738—Phosphates with alkaline earth metals
    • C09K11/7739—Phosphates with alkaline earth metals with halogens

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Luminescent Compositions (AREA)
DE19904003406 1989-02-24 1990-02-05 Niederdruck-quecksilberdampf-entladungslampe sowie luminophormischung Withdrawn DE4003406A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU89877A HU202333B (en) 1989-02-24 1989-02-24 Low-pressure mercury vapour discharge source of light in first of all electric discharge lamp with a luminescent layer having inactive ingredient and a luminescent composition for mercury vapour discharge source of light

Publications (1)

Publication Number Publication Date
DE4003406A1 true DE4003406A1 (de) 1990-09-13

Family

ID=10951840

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19904003406 Withdrawn DE4003406A1 (de) 1989-02-24 1990-02-05 Niederdruck-quecksilberdampf-entladungslampe sowie luminophormischung

Country Status (5)

Country Link
JP (1) JPH02289677A (enExample)
DE (1) DE4003406A1 (enExample)
GB (1) GB2230379B (enExample)
HU (1) HU202333B (enExample)
NL (1) NL9000435A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05325901A (ja) * 1990-08-31 1993-12-10 Toshiba Corp 低圧水銀蒸気放電ランプ
RU2192688C2 (ru) * 2000-10-20 2002-11-10 Закрытое акционерное общество Научно-производственное объединение "Лаборатория импульсной техники" Газоразрядная ртутная лампа низкого давления

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3535267A (en) * 1967-09-21 1970-10-20 Gen Electric Zinc orthosilicate phosphor of improved maintenance and its manufacture
US4289991A (en) * 1974-11-25 1981-09-15 Gte Products Corporation Fluorescent lamp with a low reflectivity protective film of aluminum oxide
NL179956C (nl) * 1975-10-17 1986-12-01 Philips Nv Werkwijze voor het bedekken van de binnenwand van een lagedrukkwikdampontladingslamp met luminescerend materiaal.
JPS5419579A (en) * 1977-07-13 1979-02-14 Hitachi Ltd Method of treating surface of fluorescent material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05325901A (ja) * 1990-08-31 1993-12-10 Toshiba Corp 低圧水銀蒸気放電ランプ
RU2192688C2 (ru) * 2000-10-20 2002-11-10 Закрытое акционерное общество Научно-производственное объединение "Лаборатория импульсной техники" Газоразрядная ртутная лампа низкого давления

Also Published As

Publication number Publication date
GB9004093D0 (en) 1990-04-18
GB2230379A (en) 1990-10-17
HUT53244A (enExample) 1990-09-28
HU202333B (en) 1991-02-28
GB2230379B (en) 1994-01-19
JPH02289677A (ja) 1990-11-29
NL9000435A (nl) 1990-09-17

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee