JP4574094B2 - 異なるｌｅｄからの光を混合する照明器具 - Google Patents

異なるｌｅｄからの光を混合する照明器具 Download PDF

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Publication number
JP4574094B2
JP4574094B2 JP2001507137A JP2001507137A JP4574094B2 JP 4574094 B2 JP4574094 B2 JP 4574094B2 JP 2001507137 A JP2001507137 A JP 2001507137A JP 2001507137 A JP2001507137 A JP 2001507137A JP 4574094 B2 JP4574094 B2 JP 4574094B2
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Japan
Prior art keywords
beams
mixed
input
semi
reflective layer
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Expired - Fee Related
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JP2001507137A
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Japanese (ja)
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JP2003503825A5 (https=
JP2003503825A (ja
Inventor
ディー パシュリー ミハエル
エム マーシャル トーマス
ハー ケペル マッティス
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Koninklijke Philips NV
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Koninklijke Philips NV
Koninklijke Philips Electronics NV
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    • 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
    • G02B27/144—Beam splitting or combining systems operating by reflection only using partially transparent surfaces without spectral selectivity
    • 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
    • G02B27/145—Beam splitting or combining systems operating by reflection only having sequential partially reflecting surfaces
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S362/00—Illumination
    • Y10S362/80—Light emitting diode

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Led Device Packages (AREA)
JP2001507137A 1999-06-24 2000-06-21 異なるｌｅｄからの光を混合する照明器具 Expired - Fee Related JP4574094B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/338,997 US6139166A (en) 1999-06-24 1999-06-24 Luminaire having beam splitters for mixing light from different color ' LEDs
US09/338,997 1999-06-24
PCT/EP2000/005713 WO2001001188A1 (en) 1999-06-24 2000-06-21 Luminaire for mixing light from different led's

Publications (3)

Publication Number Publication Date
JP2003503825A JP2003503825A (ja) 2003-01-28
JP2003503825A5 JP2003503825A5 (https=) 2010-07-15
JP4574094B2 true JP4574094B2 (ja) 2010-11-04

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JP2001507137A Expired - Fee Related JP4574094B2 (ja) 1999-06-24 2000-06-21 異なるｌｅｄからの光を混合する照明器具

Country Status (6)

Country Link
US (1) US6139166A (https=)
EP (1) EP1110120B1 (https=)
JP (1) JP4574094B2 (https=)
CN (1) CN1315010A (https=)
DE (1) DE60034535T2 (https=)
WO (1) WO2001001188A1 (https=)

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Also Published As

Publication number Publication date
DE60034535T2 (de) 2007-12-27
US6139166A (en) 2000-10-31
CN1315010A (zh) 2001-09-26
EP1110120B1 (en) 2007-04-25
DE60034535D1 (de) 2007-06-06
WO2001001188A1 (en) 2001-01-04
JP2003503825A (ja) 2003-01-28
EP1110120A1 (en) 2001-06-27

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