JP2012509568A5 - - Google Patents

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Publication number
JP2012509568A5
JP2012509568A5 JP2011537549A JP2011537549A JP2012509568A5 JP 2012509568 A5 JP2012509568 A5 JP 2012509568A5 JP 2011537549 A JP2011537549 A JP 2011537549A JP 2011537549 A JP2011537549 A JP 2011537549A JP 2012509568 A5 JP2012509568 A5 JP 2012509568A5
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JP
Japan
Prior art keywords
optical film
multilayer optical
light
axis
light source
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JP2011537549A
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English (en)
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JP5426687B2 (ja
JP2012509568A (ja
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Priority claimed from PCT/US2009/064770 external-priority patent/WO2010059614A1/en
Publication of JP2012509568A publication Critical patent/JP2012509568A/ja
Publication of JP2012509568A5 publication Critical patent/JP2012509568A5/ja
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Claims (3)

  1. 照明システムであって、
    光源と、
    前記光源からの光の一部を反射し、前記光源からの他の光を透過するように配された多層光学フィルムであって、前記多層光学フィルムは第１面内軸と関連する第１内部ブリュースター角及び前記第１面内軸と垂直な第２面内軸と関連する第２内部ブリュースター角を有し、前記第２内部ブリュースター角は前記第１内部ブリュースター角と異なる多層光学フィルムと、を含む、照明システム。
  2. 前記第１面内軸が強軸であり、前記第２面内軸が弱軸であり、前記多層光学フィルムは、前記強軸と平行に偏光された、拡張された波長帯域の垂直入射光の少なくとも７５、８０、８５又は９０％を反射し、前記多層光学フィルムは、前記弱軸と平行に偏光された、前記拡張された波長帯域の垂直入射光の少なくとも５０、６０、７０又は８０％を反射する、請求項１に記載のシステム。
  3. 照明システムであって、
    光源と、
    前記光源からの光の一部を反射し、前記光源からの他の光を透過するように配された多層光学フィルムであって、前記多層光学フィルムは２つの垂直な面内軸それぞれと関連する内部ブリュースター角を有し、前記内部ブリュースター角の少なくとも１つが９０°未満の空中の入射角に対応する、多層光学フィルムと、を含む、照明システム。
JP2011537549A 2008-11-19 2009-11-17 照明器具及び他の照明システムにおける光管理のためのブリュースター角フィルム Active JP5426687B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11629508P 2008-11-19 2008-11-19
US61/116,295 2008-11-19
PCT/US2009/064770 WO2010059614A1 (en) 2008-11-19 2009-11-17 Brewster angle film for light management in luminaires and other lighting systems

Publications (3)

Publication Number Publication Date
JP2012509568A JP2012509568A (ja) 2012-04-19
JP2012509568A5 true JP2012509568A5 (ja) 2013-01-17
JP5426687B2 JP5426687B2 (ja) 2014-02-26

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ID=41466879

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011537549A Active JP5426687B2 (ja) 2008-11-19 2009-11-17 照明器具及び他の照明システムにおける光管理のためのブリュースター角フィルム

Country Status (6)

Country Link
US (1) US8662687B2 (ja)
EP (1) EP2366077B1 (ja)
JP (1) JP5426687B2 (ja)
KR (1) KR101703363B1 (ja)
CN (1) CN102265088B (ja)
WO (1) WO2010059614A1 (ja)

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