TWI441901B - 發光體及具有此種發光體之照明系統 - Google Patents

發光體及具有此種發光體之照明系統 Download PDF

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Publication number
TWI441901B
TWI441901B TW097148336A TW97148336A TWI441901B TW I441901 B TWI441901 B TW I441901B TW 097148336 A TW097148336 A TW 097148336A TW 97148336 A TW97148336 A TW 97148336A TW I441901 B TWI441901 B TW I441901B
Authority
TW
Taiwan
Prior art keywords
illuminant
bam
stoichiometry
radiation
light source
Prior art date
Application number
TW097148336A
Other languages
English (en)
Chinese (zh)
Other versions
TW200936731A (en
Inventor
Renate Hirrle
Guenter Huber
Frank Jermann
Martin Zachau
Original Assignee
Osram Gmbh
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 Osram Gmbh filed Critical Osram Gmbh
Publication of TW200936731A publication Critical patent/TW200936731A/zh
Application granted granted Critical
Publication of TWI441901B publication Critical patent/TWI441901B/zh

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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
    • C09K11/7734—Aluminates
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Led Device Packages (AREA)
  • Led Devices (AREA)
TW097148336A 2007-12-14 2008-12-12 發光體及具有此種發光體之照明系統 TWI441901B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007060199A DE102007060199A1 (de) 2007-12-14 2007-12-14 Leuchtstoff und Beleuchtungssystem mit derartigem Leuchtstoff

Publications (2)

Publication Number Publication Date
TW200936731A TW200936731A (en) 2009-09-01
TWI441901B true TWI441901B (zh) 2014-06-21

Family

ID=40474804

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097148336A TWI441901B (zh) 2007-12-14 2008-12-12 發光體及具有此種發光體之照明系統

Country Status (8)

Country Link
US (1) US8450922B2 (enExample)
EP (1) EP2217678B1 (enExample)
JP (3) JP5586474B2 (enExample)
KR (1) KR101618259B1 (enExample)
CN (1) CN101896576B (enExample)
DE (1) DE102007060199A1 (enExample)
TW (1) TWI441901B (enExample)
WO (1) WO2009077278A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010028949A1 (de) 2010-05-12 2011-11-17 Osram Gesellschaft mit beschränkter Haftung Scheinwerfermodul
JP5468985B2 (ja) * 2010-05-17 2014-04-09 株式会社小糸製作所 照明装置
CN104169637B (zh) 2012-06-21 2015-09-16 松下知识产权经营株式会社 发光装置以及投影装置
KR101524968B1 (ko) * 2014-01-22 2015-06-01 주식회사 효성 고색재현 uv-led 백라이트 유닛용 녹색 형광체 및 이의 조성 설계 방법
CN109423285B (zh) 2017-08-31 2023-09-26 日亚化学工业株式会社 铝酸盐荧光体及发光装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4810938A (en) 1987-10-01 1989-03-07 General Electric Company High efficacy electrodeless high intensity discharge lamp
JP3484774B2 (ja) 1994-08-17 2004-01-06 三菱化学株式会社 アルミン酸塩蛍光体
TW353678B (en) 1994-08-17 1999-03-01 Mitsubishi Chem Corp Aluminate phosphor
JPH08115673A (ja) * 1994-10-17 1996-05-07 Kasei Optonix Co Ltd 真空紫外線励起発光素子
US6466135B1 (en) * 2000-05-15 2002-10-15 General Electric Company Phosphors for down converting ultraviolet light of LEDs to blue-green light
US7662791B2 (en) 2000-08-02 2010-02-16 University Of Southern California Gene silencing using mRNA-cDNA hybrids
DE10123236A1 (de) * 2001-05-12 2002-11-14 Philips Corp Intellectual Pty Plasmabildschirm mit blauem Leuchtstoff
JP3695744B2 (ja) * 2001-07-11 2005-09-14 松下電器産業株式会社 複合蛍光体及びそれを用いた蛍光ランプ
US6958575B2 (en) 2001-12-20 2005-10-25 Koninklijke Philips Electronics N.V. Metal halide lamp with improved red rendition and CRI
EP2204858A3 (en) * 2002-02-15 2010-10-27 Mitsubishi Chemical Corporation Light emitting device and illuminator using the same
JP3946541B2 (ja) 2002-02-25 2007-07-18 三菱電線工業株式会社 発光装置およびそれを用いた照明装置、ならびに該発光装置の製造方法と設計方法
JP4165255B2 (ja) * 2002-04-30 2008-10-15 三菱化学株式会社 発光装置及びそれを用いた照明装置
JP2004162057A (ja) * 2002-10-25 2004-06-10 Mitsubishi Chemicals Corp 蛍光体
US7077978B2 (en) 2004-05-14 2006-07-18 General Electric Company Phosphors containing oxides of alkaline-earth and group-IIIB metals and white-light sources incorporating same
US20050275333A1 (en) 2004-06-14 2005-12-15 Ru-Shi Liu White light illumination device and method of manufacturing the same
US7267787B2 (en) * 2004-08-04 2007-09-11 Intematix Corporation Phosphor systems for a white light emitting diode (LED)
US7390437B2 (en) * 2004-08-04 2008-06-24 Intematix Corporation Aluminate-based blue phosphors
AU2005281352B2 (en) 2004-09-09 2011-01-27 Yissum Research Development Company Of The Hebrew University Of Jerusalem Liposomal compositions of glucocorticoid and glucocorticoid derivatives
WO2006072919A2 (en) 2005-01-10 2006-07-13 Philips Intellectual Property & Standards Gmbh Illumination system comprising barium magnesium aluminate phosphor
US7541728B2 (en) * 2005-01-14 2009-06-02 Intematix Corporation Display device with aluminate-based green phosphors
WO2009025664A1 (en) 2007-08-20 2009-02-26 Agere Systems Inc. Data storage drive with reduced power consumption
DE102007060198A1 (de) 2007-12-14 2009-06-18 Osram Gesellschaft mit beschränkter Haftung Konversions-LED
US8324793B2 (en) * 2010-09-20 2012-12-04 General Electric Company Rare earth doped luminescent material

Also Published As

Publication number Publication date
EP2217678A1 (de) 2010-08-18
CN101896576B (zh) 2013-12-18
KR20100110326A (ko) 2010-10-12
CN101896576A (zh) 2010-11-24
WO2009077278A1 (de) 2009-06-25
JP2011506655A (ja) 2011-03-03
JP2014031520A (ja) 2014-02-20
JP2014194019A (ja) 2014-10-09
KR101618259B1 (ko) 2016-05-04
JP5586474B2 (ja) 2014-09-10
US20100270909A1 (en) 2010-10-28
US8450922B2 (en) 2013-05-28
DE102007060199A1 (de) 2009-06-18
TW200936731A (en) 2009-09-01
EP2217678B1 (de) 2013-01-02

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MM4A Annulment or lapse of patent due to non-payment of fees