DE69701030D1 - Niederdruck quecksilber entladungslampe - Google Patents

Niederdruck quecksilber entladungslampe

Info

Publication number
DE69701030D1
DE69701030D1 DE69701030T DE69701030T DE69701030D1 DE 69701030 D1 DE69701030 D1 DE 69701030D1 DE 69701030 T DE69701030 T DE 69701030T DE 69701030 T DE69701030 T DE 69701030T DE 69701030 D1 DE69701030 D1 DE 69701030D1
Authority
DE
Germany
Prior art keywords
low pressure
discharge lamp
pressure mercury
mercury discharge
lamp
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.)
Expired - Fee Related
Application number
DE69701030T
Other languages
English (en)
Other versions
DE69701030T2 (de
Inventor
Thomas Juestel
Cornelis Ronda
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.)
Philips Intellectual Property and Standards GmbH
Koninklijke Philips NV
Original Assignee
Philips Patentverwaltung GmbH
Koninklijke Philips Electronics 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 Patentverwaltung GmbH, Koninklijke Philips Electronics NV filed Critical Philips Patentverwaltung GmbH
Publication of DE69701030D1 publication Critical patent/DE69701030D1/de
Application granted granted Critical
Publication of DE69701030T2 publication Critical patent/DE69701030T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01J61/44—Devices characterised by the luminescent material
    • 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
    • C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/774—Borates
    • 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
    • C09K11/7797—Borates

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)
  • Luminescent Compositions (AREA)
DE69701030T 1996-08-30 1997-06-26 Niederdruck quecksilber entladungslampe Expired - Fee Related DE69701030T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP96202416 1996-08-30
PCT/IB1997/000796 WO1998008917A1 (en) 1996-08-30 1997-06-26 Low-pressure mercury discharge lamp

Publications (2)

Publication Number Publication Date
DE69701030D1 true DE69701030D1 (de) 2000-02-03
DE69701030T2 DE69701030T2 (de) 2000-06-29

Family

ID=8224330

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69701030T Expired - Fee Related DE69701030T2 (de) 1996-08-30 1997-06-26 Niederdruck quecksilber entladungslampe

Country Status (5)

Country Link
US (1) US5892324A (de)
EP (1) EP0858492B1 (de)
JP (1) JPH11514701A (de)
DE (1) DE69701030T2 (de)
WO (1) WO1998008917A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4851810B2 (ja) * 2006-02-24 2012-01-11 三井金属鉱業株式会社 シンチレータ用単結晶材料及び製造方法
US8936733B2 (en) 2010-08-19 2015-01-20 Ocean's King Lighting Science & Technology Co., Ltd. Borate luminescent materials, preparation methods and uses thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL164697C (nl) * 1973-10-05 1981-01-15 Philips Nv Lagedrukkwikdampontladingslamp.
US4176294A (en) * 1975-10-03 1979-11-27 Westinghouse Electric Corp. Method and device for efficiently generating white light with good rendition of illuminated objects
JPS59105075A (ja) * 1982-12-07 1984-06-18 Toshiba Corp 蛍光体及びこれを用いた単色表示陰極線管

Also Published As

Publication number Publication date
US5892324A (en) 1999-04-06
EP0858492B1 (de) 1999-12-29
EP0858492A1 (de) 1998-08-19
JPH11514701A (ja) 1999-12-14
WO1998008917A1 (en) 1998-03-05
DE69701030T2 (de) 2000-06-29

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N

8327 Change in the person/name/address of the patent owner

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N

8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH, 20

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N

8339 Ceased/non-payment of the annual fee