DE2025246A1 - - Google Patents

Info

Publication number
DE2025246A1
DE2025246A1 DE19702025246 DE2025246A DE2025246A1 DE 2025246 A1 DE2025246 A1 DE 2025246A1 DE 19702025246 DE19702025246 DE 19702025246 DE 2025246 A DE2025246 A DE 2025246A DE 2025246 A1 DE2025246 A1 DE 2025246A1
Authority
DE
Germany
Prior art keywords
arrangement according
laser
phosphorescent composition
screen
white
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.)
Pending
Application number
DE19702025246
Other languages
German (de)
English (en)
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 filed Critical
Publication of DE2025246A1 publication Critical patent/DE2025246A1/de
Pending 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 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
    • C09K11/7766—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7774—Aluminates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
DE19702025246 1969-05-26 1970-05-23 Pending DE2025246A1 (enExample)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82764469A 1969-05-26 1969-05-26
US363670A 1970-01-19 1970-01-19

Publications (1)

Publication Number Publication Date
DE2025246A1 true DE2025246A1 (enExample) 1970-12-03

Family

ID=26671994

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702025246 Pending DE2025246A1 (enExample) 1969-05-26 1970-05-23

Country Status (7)

Country Link
JP (1) JPS491221B1 (enExample)
BE (1) BE750744A (enExample)
DE (1) DE2025246A1 (enExample)
FR (1) FR2043663A1 (enExample)
GB (1) GB1305111A (enExample)
NL (1) NL7007524A (enExample)
SE (1) SE364160B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7629621B2 (en) 1996-06-26 2009-12-08 Osram Gmbh Light-radiating semiconductor component with a luminescence conversion element
US7709852B2 (en) 1996-09-20 2010-05-04 Osram Gmbh Wavelength-converting casting composition and light-emitting semiconductor component

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6600175B1 (en) 1996-03-26 2003-07-29 Advanced Technology Materials, Inc. Solid state white light emitter and display using same
TW383508B (en) * 1996-07-29 2000-03-01 Nichia Kagaku Kogyo Kk Light emitting device and display
JP3729047B2 (ja) * 1996-12-27 2005-12-21 日亜化学工業株式会社 発光ダイオード
JPH10190066A (ja) * 1996-12-27 1998-07-21 Nichia Chem Ind Ltd 発光ダイオード及びそれを用いたｌｅｄ表示装置
JP3775268B2 (ja) * 2001-09-03 2006-05-17 日亜化学工業株式会社 発光装置の形成方法
EP1942531B1 (en) 2002-02-15 2010-05-19 Mitsubishi Chemical Corporation Light emitting device and illuminator using the same
WO2005022032A1 (ja) * 2003-08-28 2005-03-10 Mitsubishi Chemical Corporation 発光装置及び蛍光体
JP4843990B2 (ja) * 2005-04-22 2011-12-21 日亜化学工業株式会社 蛍光体およびそれを用いた発光装置
RU2549406C1 (ru) * 2013-09-26 2015-04-27 Открытое акционерное общество "Институт пластмасс имени Г.С. Петрова" Полимерная люминесцентная композиция для получения белого света, возбуждаемая синим светодиодом

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7629621B2 (en) 1996-06-26 2009-12-08 Osram Gmbh Light-radiating semiconductor component with a luminescence conversion element
US9196800B2 (en) 1996-06-26 2015-11-24 Osram Gmbh Light-radiating semiconductor component with a luminescence conversion element
US7709852B2 (en) 1996-09-20 2010-05-04 Osram Gmbh Wavelength-converting casting composition and light-emitting semiconductor component
US8071996B2 (en) 1996-09-20 2011-12-06 Osram Gmbh Wavelength-converting casting composition and light-emitting semiconductor component

Also Published As

Publication number Publication date
FR2043663A1 (enExample) 1971-02-19
SE364160B (enExample) 1974-02-11
JPS491221B1 (enExample) 1974-01-12
GB1305111A (enExample) 1973-01-31
BE750744A (fr) 1970-11-03
NL7007524A (enExample) 1970-11-30

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