JP2011517035A5 - - Google Patents

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Publication number
JP2011517035A5
JP2011517035A5 JP2011503130A JP2011503130A JP2011517035A5 JP 2011517035 A5 JP2011517035 A5 JP 2011517035A5 JP 2011503130 A JP2011503130 A JP 2011503130A JP 2011503130 A JP2011503130 A JP 2011503130A JP 2011517035 A5 JP2011517035 A5 JP 2011517035A5
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Japan
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region
light guide
guide film
constant height
regions
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JP2011503130A
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JP2011517035A (ja
JP5827120B2 (ja
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Priority claimed from PCT/US2009/039077 external-priority patent/WO2009124107A1/en
Publication of JP2011517035A publication Critical patent/JP2011517035A/ja
Publication of JP2011517035A5 publication Critical patent/JP2011517035A5/ja
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Publication of JP5827120B2 publication Critical patent/JP5827120B2/ja
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Claims (3)

  1. 構造化された主表面を備える導光フィルムであって、前記構造化された主表面は、第1の方向に沿って延びる複数のマイクロ構造を備え、マイクロ構造は、
    一定の高さを有する第1の領域と、
    前記第1の領域に隣接する第2の領域であって、一定でない高さ、及び前記第1の領域の前記一定の高さよりも高い最大高さを有し、前記第1の領域と前記第2の領域は、同じ横断面形状を有する第2の領域と、を備える、導光フィルム。
  2. 各マイクロ構造は、複数の第1及び第2の領域を備え、前記第2の領域は不連続的である、請求項1に記載の導光フィルム。
  3. 前記第2の領域の密度は、前記構造化表面の1cm当たり約200〜約6000である、請求項に記載の導光フィルム。
JP2011503130A 2008-04-02 2009-04-01 導光フィルム及び導光フィルムを製作するための方法 Active JP5827120B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US4175108P 2008-04-02 2008-04-02
US61/041,751 2008-04-02
PCT/US2009/039077 WO2009124107A1 (en) 2008-04-02 2009-04-01 Light directing film and method for making the same

Related Child Applications (1)

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JP2014096266A Division JP5873130B2 (ja) 2008-04-02 2014-05-07 導光フィルム及び導光フィルムを製作するための方法

Publications (3)

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JP2011517035A JP2011517035A (ja) 2011-05-26
JP2011517035A5 true JP2011517035A5 (ja) 2012-05-24
JP5827120B2 JP5827120B2 (ja) 2015-12-02

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JP2011503130A Active JP5827120B2 (ja) 2008-04-02 2009-04-01 導光フィルム及び導光フィルムを製作するための方法
JP2014096266A Active JP5873130B2 (ja) 2008-04-02 2014-05-07 導光フィルム及び導光フィルムを製作するための方法

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JP2014096266A Active JP5873130B2 (ja) 2008-04-02 2014-05-07 導光フィルム及び導光フィルムを製作するための方法

Country Status (6)

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US (2) US9810817B2 (ja)
JP (2) JP5827120B2 (ja)
KR (1) KR101609400B1 (ja)
CN (2) CN106154399A (ja)
TW (1) TWI483013B (ja)
WO (1) WO2009124107A1 (ja)

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