FR2459275A1 - Luminophore pour lampe a bronzer - Google Patents

Luminophore pour lampe a bronzer Download PDF

Info

Publication number
FR2459275A1
FR2459275A1 FR8012222A FR8012222A FR2459275A1 FR 2459275 A1 FR2459275 A1 FR 2459275A1 FR 8012222 A FR8012222 A FR 8012222A FR 8012222 A FR8012222 A FR 8012222A FR 2459275 A1 FR2459275 A1 FR 2459275A1
Authority
FR
France
Prior art keywords
luminophore
region
lamp
cerium
phosphor
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.)
Granted
Application number
FR8012222A
Other languages
English (en)
French (fr)
Other versions
FR2459275B3 (it
Inventor
Robert W Wolfe
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.)
Osram Sylvania Inc
Original Assignee
GTE Products 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 Products Corp filed Critical GTE Products Corp
Publication of FR2459275A1 publication Critical patent/FR2459275A1/fr
Application granted granted Critical
Publication of FR2459275B3 publication Critical patent/FR2459275B3/fr
Granted legal-status Critical Current

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)
FR8012222A 1979-06-15 1980-06-02 Luminophore pour lampe a bronzer Granted FR2459275A1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2459275A1 true FR2459275A1 (fr) 1981-01-09
FR2459275B3 FR2459275B3 (it) 1982-04-16

Family

ID=21957144

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8012222A Granted FR2459275A1 (fr) 1979-06-15 1980-06-02 Luminophore pour lampe a bronzer

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
KR100643442B1 (ko) 1996-06-26 2006-11-10 오스람 게젤샤프트 미트 베쉬랭크터 하프퉁 발광 변환 소자를 포함하는 발광 반도체 소자
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
GB2053953A (en) 1981-02-11
IT8022361A0 (it) 1980-05-28
NL8003443A (nl) 1980-12-17
DE3022117C2 (it) 1989-03-30
DE3022117A1 (de) 1981-01-08
IT1132065B (it) 1986-06-25
FR2459275B3 (it) 1982-04-16
GB2053953B (en) 1983-01-26
BE883800A (fr) 1980-10-01

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