JP2012513611A5 - - Google Patents

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JP2012513611A5
JP2012513611A5 JP2011542572A JP2011542572A JP2012513611A5 JP 2012513611 A5 JP2012513611 A5 JP 2012513611A5 JP 2011542572 A JP2011542572 A JP 2011542572A JP 2011542572 A JP2011542572 A JP 2011542572A JP 2012513611 A5 JP2012513611 A5 JP 2012513611A5
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film
zone
layers
characteristic
polarizer
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JP2012513611A (ja
JP5763547B2 (ja
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Priority claimed from PCT/US2009/069192 external-priority patent/WO2010075383A1/en
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Claims (3)

  1. 多層光学フィルムであって、
    強め合う干渉又は弱め合う干渉によって光を選択的に反射するように構成され、前記フィルムの第1のゾーンから第2のゾーンへと延びる複数の内部層を備え、
    前記第1のゾーンにおいて、前記複数の層は第1の反射偏光子を設け、前記第2のゾーンにおいて、前記複数の層は、実質的に異なる第2の反射偏光子を設け、
    前記複数の層の少なくとも一部は、前記第1のゾーンの複屈折性と比べて低減された、第2のゾーンの複屈折性を有する、フィルム。
  2. 第1の反射偏光子フィルムの第1及び第2のゾーンにおける第1の通過軸線を特徴とする前記フィルムを用意する工程と、
    前記第2のゾーンにおいて前記フィルムを選択的に加熱して、前記フィルムの一部分を、前記第1の通過軸線に実質的に直交する第2の通過軸線を特徴とする第2の反射偏光子に転換する工程と、を含む方法。
  3. 強め合う干渉又は弱め合う干渉によって光を選択的に反射して第1の反射特性をもたらすように構成された複数の内部層を備える多層光学フィルムであって、
    前記複数の内部層は、第1の材料から構成された第1の組の層と、前記第1の材料とは異なる第2の材料から構成された第2の組の層とを備え、前記第1及び第2の組の層は共に複屈折性であり、
    前記フィルムは、好適な光ビームで前記フィルムが照射されたことに応答して、前記複数の内部層の構造的完全性を維持すると同時に、前記内部層の少なくとも一部の複屈折性を変化させるべく十分に前記内部層を加熱するように調整された吸収特性を有し、複屈折性のそのような変化は、前記第1の反射特性を、異なる第2の反射特性に変化させるのに十分なものであり、
    前記第1の反射特性は実質的に、第1の偏光子特性であり、前記第2の反射特性は、前記第1の偏光子特性とは実質的に異なる第2の偏光子特性である、フィルム。
JP2011542572A 2008-12-22 2009-12-22 並列する偏光子/偏光子ゾーンを有する多層光学フィルム Active JP5763547B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US13973608P 2008-12-22 2008-12-22
US61/139,736 2008-12-22
US15799609P 2009-03-06 2009-03-06
US15800609P 2009-03-06 2009-03-06
US61/158,006 2009-03-06
US61/157,996 2009-03-06
PCT/US2009/069192 WO2010075383A1 (en) 2008-12-22 2009-12-22 Multilayer optical films having side-by-side polarizer/polarizer zones

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JP2014231667A Division JP6373731B2 (ja) 2008-12-22 2014-11-14 並列する偏光子/偏光子ゾーンを有する多層光学フィルム

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JP2012513611A JP2012513611A (ja) 2012-06-14
JP2012513611A5 true JP2012513611A5 (ja) 2013-02-07
JP5763547B2 JP5763547B2 (ja) 2015-08-12

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JP2011542563A Pending JP2012513608A (ja) 2008-12-22 2009-12-22 空間的に選択的な複屈折性の低減を使用する内部パターン化多層光学フィルム
JP2011542572A Active JP5763547B2 (ja) 2008-12-22 2009-12-22 並列する偏光子/偏光子ゾーンを有する多層光学フィルム
JP2011542568A Expired - Fee Related JP5684722B2 (ja) 2008-12-22 2009-12-22 二段階内部パターン化に好適な多層光学フィルム
JP2011543624A Active JP5540014B2 (ja) 2008-12-22 2009-12-22 並列ミラー/偏光子ゾーンを有する多層光学フィルム
JP2011542565A Active JP5746045B2 (ja) 2008-12-22 2009-12-22 複数の複屈折層を有する内部パターン形成多層光学フィルム
JP2014143595A Expired - Fee Related JP5898270B2 (ja) 2008-12-22 2014-07-11 空間的に選択的な複屈折性の低減を使用する内部パターン化多層光学フィルム
JP2014231667A Active JP6373731B2 (ja) 2008-12-22 2014-11-14 並列する偏光子/偏光子ゾーンを有する多層光学フィルム
JP2016247913A Pending JP2017068279A (ja) 2008-12-22 2016-12-21 並列する偏光子/偏光子ゾーンを有する多層光学フィルム

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JP2011542568A Expired - Fee Related JP5684722B2 (ja) 2008-12-22 2009-12-22 二段階内部パターン化に好適な多層光学フィルム
JP2011543624A Active JP5540014B2 (ja) 2008-12-22 2009-12-22 並列ミラー/偏光子ゾーンを有する多層光学フィルム
JP2011542565A Active JP5746045B2 (ja) 2008-12-22 2009-12-22 複数の複屈折層を有する内部パターン形成多層光学フィルム
JP2014143595A Expired - Fee Related JP5898270B2 (ja) 2008-12-22 2014-07-11 空間的に選択的な複屈折性の低減を使用する内部パターン化多層光学フィルム
JP2014231667A Active JP6373731B2 (ja) 2008-12-22 2014-11-14 並列する偏光子/偏光子ゾーンを有する多層光学フィルム
JP2016247913A Pending JP2017068279A (ja) 2008-12-22 2016-12-21 並列する偏光子/偏光子ゾーンを有する多層光学フィルム

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US (9) US8982462B2 (ja)
EP (5) EP2374032B1 (ja)
JP (8) JP2012513608A (ja)
KR (5) KR101689045B1 (ja)
CN (5) CN102333642B (ja)
WO (5) WO2010075373A1 (ja)

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