IT8022361A0 - Fosforo alluminato emettitore di raggi ultravioletti e lampade fluorescenti per l'abbronzatura artificiale utilizzanti tale fosforo. - Google Patents

Fosforo alluminato emettitore di raggi ultravioletti e lampade fluorescenti per l'abbronzatura artificiale utilizzanti tale fosforo.

Info

Publication number
IT8022361A0
IT8022361A0 IT8022361A IT2236180A IT8022361A0 IT 8022361 A0 IT8022361 A0 IT 8022361A0 IT 8022361 A IT8022361 A IT 8022361A IT 2236180 A IT2236180 A IT 2236180A IT 8022361 A0 IT8022361 A0 IT 8022361A0
Authority
IT
Italy
Prior art keywords
phosphorus
aluminated
ultraviolet rays
fluorescent lamps
emitter
Prior art date
Application number
IT8022361A
Other languages
English (en)
Other versions
IT1132065B (it
Inventor
Robert W Wolfe
Original Assignee
Gte Prod Corp
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 Gte Prod Corp filed Critical Gte Prod Corp
Publication of IT8022361A0 publication Critical patent/IT8022361A0/it
Application granted granted Critical
Publication of IT1132065B publication Critical patent/IT1132065B/it

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
    • C09K11/7715—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing cerium
    • C09K11/7721—Aluminates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
IT22361/80A 1979-06-15 1980-05-28 Fosforo alluminato emettitore di raggi ultravioletti e lampade fluorescenti per l'abbronzatura artificiale utilizzanti tale fosforo IT1132065B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4891979A 1979-06-15 1979-06-15

Publications (2)

Publication Number Publication Date
IT8022361A0 true IT8022361A0 (it) 1980-05-28
IT1132065B IT1132065B (it) 1986-06-25

Family

ID=21957144

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22361/80A IT1132065B (it) 1979-06-15 1980-05-28 Fosforo alluminato emettitore di raggi ultravioletti e lampade fluorescenti per l'abbronzatura artificiale utilizzanti tale fosforo

Country Status (6)

Country Link
BE (1) BE883800A (it)
DE (1) DE3022117A1 (it)
FR (1) FR2459275A1 (it)
GB (1) GB2053953B (it)
IT (1) IT1132065B (it)
NL (1) NL8003443A (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8421519U1 (de) * 1984-07-18 1984-10-25 Wolff, Friedrich, 7800 Freiburg Leuchtstofflampe fuer braeunungszwecke
DE3431692A1 (de) * 1984-08-29 1986-03-06 Friedrich 7800 Freiburg Wolff Leuchtstofflampe
GB8615202D0 (en) * 1986-06-21 1986-07-23 Emi Plc Thorn Inorganic phosphors
DE19638667C2 (de) 1996-09-20 2001-05-17 Osram Opto Semiconductors Gmbh Mischfarbiges Licht abstrahlendes Halbleiterbauelement mit Lumineszenzkonversionselement
DE59711671D1 (de) 1996-06-26 2004-07-01 Osram Opto Semiconductors Gmbh Lichtabstrahlendes halbleiterbauelement mit lumineszenzkonversionselement
US6613247B1 (en) 1996-09-20 2003-09-02 Osram Opto Semiconductors Gmbh Wavelength-converting casting composition and white light-emitting semiconductor component
DE10133411A1 (de) * 2001-07-13 2003-01-23 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Verwendung eines UVA-Leuchtstoffs

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4088922A (en) * 1976-08-30 1978-05-09 Gte Sylvania Incorporated Cerium magnesium aluminate luminescent compositions, and lamps utilizing same

Also Published As

Publication number Publication date
DE3022117C2 (it) 1989-03-30
GB2053953A (en) 1981-02-11
NL8003443A (nl) 1980-12-17
FR2459275B3 (it) 1982-04-16
DE3022117A1 (de) 1981-01-08
IT1132065B (it) 1986-06-25
FR2459275A1 (fr) 1981-01-09
GB2053953B (en) 1983-01-26
BE883800A (fr) 1980-10-01

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970528