DE102012005658B4 - Weißlichterzeugung - Google Patents

Weißlichterzeugung Download PDF

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Publication number
DE102012005658B4
DE102012005658B4 DE102012005658A DE102012005658A DE102012005658B4 DE 102012005658 B4 DE102012005658 B4 DE 102012005658B4 DE 102012005658 A DE102012005658 A DE 102012005658A DE 102012005658 A DE102012005658 A DE 102012005658A DE 102012005658 B4 DE102012005658 B4 DE 102012005658B4
Authority
DE
Germany
Prior art keywords
converter
light
arrangement according
blue light
reflected
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.)
Active
Application number
DE102012005658A
Other languages
German (de)
English (en)
Other versions
DE102012005658A1 (de
Inventor
Bernd Wölfing
Volker Hagemann
Jürgen Meinl
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.)
Schott AG
Original Assignee
Schott AG
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 Schott AG filed Critical Schott AG
Priority to DE102012005658A priority Critical patent/DE102012005658B4/de
Priority to PCT/EP2013/054708 priority patent/WO2013139620A1/de
Priority to CN201380015381.4A priority patent/CN104204135B/zh
Priority to JP2015500830A priority patent/JP2015511068A/ja
Publication of DE102012005658A1 publication Critical patent/DE102012005658A1/de
Application granted granted Critical
Publication of DE102012005658B4 publication Critical patent/DE102012005658B4/de
Priority to US14/492,125 priority patent/US9599313B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/30—Elements containing photoluminescent material distinct from or spaced from the light source
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/64—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using wavelength conversion means distinct or spaced from the light-generating element, e.g. a remote phosphor layer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/16—Laser light sources
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/141—Beam splitting or combining systems operating by reflection only using dichroic mirrors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/142—Coating structures, e.g. thin films multilayers
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Optical Filters (AREA)
  • Semiconductor Lasers (AREA)
  • Projection Apparatus (AREA)
  • Optical Elements Other Than Lenses (AREA)
DE102012005658A 2012-03-22 2012-03-22 Weißlichterzeugung Active DE102012005658B4 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE102012005658A DE102012005658B4 (de) 2012-03-22 2012-03-22 Weißlichterzeugung
PCT/EP2013/054708 WO2013139620A1 (de) 2012-03-22 2013-03-08 Weisslichterzeugung
CN201380015381.4A CN104204135B (zh) 2012-03-22 2013-03-08 白光的产生
JP2015500830A JP2015511068A (ja) 2012-03-22 2013-03-08 白色光の生成
US14/492,125 US9599313B2 (en) 2012-03-22 2014-09-22 Generation of white light

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012005658A DE102012005658B4 (de) 2012-03-22 2012-03-22 Weißlichterzeugung

Publications (2)

Publication Number Publication Date
DE102012005658A1 DE102012005658A1 (de) 2013-09-26
DE102012005658B4 true DE102012005658B4 (de) 2013-10-24

Family

ID=49111891

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102012005658A Active DE102012005658B4 (de) 2012-03-22 2012-03-22 Weißlichterzeugung

Country Status (5)

Country Link
US (1) US9599313B2 (enExample)
JP (1) JP2015511068A (enExample)
CN (1) CN104204135B (enExample)
DE (1) DE102012005658B4 (enExample)
WO (1) WO2013139620A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10488018B2 (en) 2015-08-17 2019-11-26 Infinite Arthroscopy, Inc. Limited Light source
US11330963B2 (en) 2015-11-16 2022-05-17 Lazurite Holdings Llc Wireless medical imaging system
EP3465844B1 (en) * 2016-06-03 2025-03-19 Lumileds LLC Light converting device
MX2019009715A (es) 2017-02-15 2020-01-27 Infinite Arthroscopy Inc Ltd Sistema medico inalambrico de formacion de imagen que comprende unidad de cabezal y cable de luz que comprende fuente luminosa integrada.
JP7069839B2 (ja) * 2018-03-02 2022-05-18 セイコーエプソン株式会社 波長変換素子、照明装置及びプロジェクター
US20220299184A1 (en) * 2019-05-22 2022-09-22 Magna Closures Inc. High efficiency vehicle headlamps
DE102019121518A1 (de) 2019-08-09 2021-02-11 Schott Ag Lichtkonversions- und Beleuchtungseinrichtung
WO2021142535A1 (en) 2020-01-17 2021-07-22 Magna Closures Inc. Anti-glare vehicle headlights
USD938584S1 (en) 2020-03-30 2021-12-14 Lazurite Holdings Llc Hand piece
USD972176S1 (en) 2020-08-06 2022-12-06 Lazurite Holdings Llc Light source

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007037875A1 (de) * 2007-08-10 2009-02-12 Osram Gesellschaft mit beschränkter Haftung Strahlungsemittierende Vorrichtung
DE102008030253A1 (de) * 2008-06-25 2009-12-31 Osram Opto Semiconductors Gmbh Konversionselement und Leuchtmittel
DE102009056463A1 (de) * 2009-12-01 2011-06-09 Ledon Lighting Jennersdorf Gmbh LED-Vorrichtung mit einstellbarem Spektrum und zugehöriges Verfahren
US20120001204A1 (en) * 2009-03-19 2012-01-05 Koninklijke Philips Electronics N.V. Color adjusting arrangement

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JP2002076434A (ja) * 2000-08-28 2002-03-15 Toyoda Gosei Co Ltd 発光装置
CN1738781A (zh) * 2003-01-20 2006-02-22 宇部兴产株式会社 用于光转化的陶瓷复合材料及其应用
ATE504272T1 (de) 2003-05-23 2011-04-15 Boston Scient Ltd Stents mit angebrachten schlaufen
JP4379474B2 (ja) 2004-10-01 2009-12-09 日亜化学工業株式会社 発光装置
US7433115B2 (en) 2004-12-15 2008-10-07 Nichia Corporation Light emitting device
US7356054B2 (en) 2004-12-17 2008-04-08 Nichia Corporation Light emitting device
JP4401348B2 (ja) * 2004-12-28 2010-01-20 シャープ株式会社 発光デバイスならびにそれを用いた照明機器および表示機器
CN100438095C (zh) * 2005-01-14 2008-11-26 财团法人工业技术研究院 一种具准全方位反射器的发光二极管
US7918582B2 (en) * 2005-12-30 2011-04-05 Dialight Corporation Signal light using phosphor coated LEDs
US8908740B2 (en) 2006-02-14 2014-12-09 Nichia Corporation Light emitting device
WO2007125485A1 (en) * 2006-05-02 2007-11-08 Koninklijke Philips Electronics N.V. Vehicle headlight
JP4812543B2 (ja) 2006-06-28 2011-11-09 株式会社小糸製作所 車両用灯具
JP5071037B2 (ja) 2007-10-22 2012-11-14 日亜化学工業株式会社 半導体レーザ装置
JP2009283438A (ja) * 2007-12-07 2009-12-03 Sony Corp 照明装置、表示装置、照明装置の製造方法
US8129735B2 (en) * 2008-09-24 2012-03-06 Koninklijke Philips Electronics N.V. LED with controlled angular non-uniformity
JP4991001B2 (ja) * 2009-12-28 2012-08-01 シャープ株式会社 照明装置
DE102010028949A1 (de) 2010-05-12 2011-11-17 Osram Gesellschaft mit beschränkter Haftung Scheinwerfermodul
CN101936489A (zh) 2010-09-03 2011-01-05 深圳市华星光电技术有限公司 背光模块及其光学组件
DE102012005654B4 (de) * 2011-10-25 2021-03-04 Schott Ag Optischer Konverter für hohe Leuchtdichten
DE102012005657B4 (de) * 2012-03-22 2020-06-10 Schott Ag Weißlichtbeleuchtungsvorrichtung
WO2013139675A1 (de) * 2012-03-22 2013-09-26 Schott Ag Beleuchtungseinrichtung zur erzeugung von licht mit hoher leuchtdichte

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007037875A1 (de) * 2007-08-10 2009-02-12 Osram Gesellschaft mit beschränkter Haftung Strahlungsemittierende Vorrichtung
DE102008030253A1 (de) * 2008-06-25 2009-12-31 Osram Opto Semiconductors Gmbh Konversionselement und Leuchtmittel
US20120001204A1 (en) * 2009-03-19 2012-01-05 Koninklijke Philips Electronics N.V. Color adjusting arrangement
DE102009056463A1 (de) * 2009-12-01 2011-06-09 Ledon Lighting Jennersdorf Gmbh LED-Vorrichtung mit einstellbarem Spektrum und zugehöriges Verfahren

Also Published As

Publication number Publication date
DE102012005658A1 (de) 2013-09-26
US9599313B2 (en) 2017-03-21
CN104204135A (zh) 2014-12-10
CN104204135B (zh) 2017-03-22
US20150092392A1 (en) 2015-04-02
JP2015511068A (ja) 2015-04-13
WO2013139620A1 (de) 2013-09-26

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R016 Response to examination communication
R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final

Effective date: 20140125