DK127334B - Kviksølvdampudladningslampe, hvori der anvendes et luminescerende materiale. - Google Patents

Kviksølvdampudladningslampe, hvori der anvendes et luminescerende materiale.

Info

Publication number
DK127334B
DK127334B DK77768AA DK77768A DK127334B DK 127334 B DK127334 B DK 127334B DK 77768A A DK77768A A DK 77768AA DK 77768 A DK77768 A DK 77768A DK 127334 B DK127334 B DK 127334B
Authority
DK
Denmark
Prior art keywords
discharge lamp
luminescent material
mercury vapor
vapor discharge
mercury
Prior art date
Application number
DK77768AA
Other languages
English (en)
Inventor
W Wanmaker
Vrugt J Ter
J Verlijsdonk
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
Publication of DK127334B publication Critical patent/DK127334B/da

Links

Classifications

    • 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
    • C09K11/7737—Phosphates
    • C09K11/7738—Phosphates with alkaline earth metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
DK77768AA 1967-03-01 1968-02-27 Kviksølvdampudladningslampe, hvori der anvendes et luminescerende materiale. DK127334B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL676703401A NL152291B (nl) 1967-03-01 1967-03-01 Kwikdampontladingslamp met een luminescerend materiaal.

Publications (1)

Publication Number Publication Date
DK127334B true DK127334B (da) 1973-10-22

Family

ID=19799444

Family Applications (1)

Application Number Title Priority Date Filing Date
DK77768AA DK127334B (da) 1967-03-01 1968-02-27 Kviksølvdampudladningslampe, hvori der anvendes et luminescerende materiale.

Country Status (11)

Country Link
US (1) US3599028A (da)
JP (1) JPS5227117B1 (da)
AT (1) AT273297B (da)
BE (1) BE711584A (da)
CH (1) CH513513A (da)
DK (1) DK127334B (da)
FR (1) FR1559212A (da)
GB (1) GB1188412A (da)
NL (1) NL152291B (da)
NO (1) NO123093B (da)
SE (1) SE330944B (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3858082A (en) * 1970-12-10 1974-12-31 Westinghouse Electric Corp Warm white lamp with normal output and improved color rendition
US3732416A (en) * 1971-11-26 1973-05-08 Gte Sylvania Inc Disclosing light
US3880768A (en) * 1973-02-05 1975-04-29 Gte Sylvania Inc Method of making improved strontium magnesium pyrophosphate phosphor activated by divalent europium
US4000436A (en) * 1973-05-31 1976-12-28 Dai Nippon Toryo Co., Ltd. Gaseous discharge luminous device
JPS5944335B2 (ja) * 1977-12-20 1984-10-29 三菱電機株式会社 螢光体
NL186457B (nl) * 1978-01-13 1990-07-02 Philips Nv Luminescerend met tweewaardig europium geactiveerd bariumboraatfosfaat; luminescerend scherm; lagedrukkwikdampontladingslamp.
WO2000011103A1 (en) * 1998-08-25 2000-03-02 Koninklijke Philips Electronics N.V. Method of coating a luminescent material
DE69924601T2 (de) * 1998-08-25 2006-03-02 Philips Intellectual Property & Standards Gmbh Verfahren zur beschichtung eines lumineszenten materials
CN102187428A (zh) * 2008-10-15 2011-09-14 皇家飞利浦电子股份有限公司 包括一氧化物辐射发射材料的放电灯
CN102127441A (zh) * 2010-12-28 2011-07-20 新疆大学 一种二价铕激活的焦磷酸锶光致发光材料及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3141990A (en) * 1960-04-06 1964-07-21 Sylvania Electric Prod Fluorescent lamp having a tio2 coating on the inner surface of the bulb
US3422024A (en) * 1966-02-03 1969-01-14 Westinghouse Electric Corp Strontium and barium substituted lanthanum phosphate phosphors
US3488292A (en) * 1967-02-16 1970-01-06 Westinghouse Electric Corp Alkaline-earth metal pyrophosphate phosphors
US3484383A (en) * 1967-08-10 1969-12-16 Gen Electric Europium-activated strontium magnesium pyrophosphate phosphors

Also Published As

Publication number Publication date
JPS5227117B1 (da) 1977-07-18
FR1559212A (da) 1969-03-07
DE1717199A1 (de) 1971-07-29
CH513513A (de) 1971-09-30
NL152291B (nl) 1977-02-15
DE1717199B2 (de) 1975-09-25
GB1188412A (en) 1970-04-15
US3599028A (en) 1971-08-10
AT273297B (de) 1969-08-11
SE330944B (da) 1970-12-07
NL6703401A (da) 1968-09-02
NO123093B (da) 1971-09-27
BE711584A (da) 1968-09-02

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