JP4275691B2 - ワイヤグリッド偏光板の製造方法 - Google Patents

ワイヤグリッド偏光板の製造方法 Download PDF

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Publication number
JP4275691B2
JP4275691B2 JP2006272800A JP2006272800A JP4275691B2 JP 4275691 B2 JP4275691 B2 JP 4275691B2 JP 2006272800 A JP2006272800 A JP 2006272800A JP 2006272800 A JP2006272800 A JP 2006272800A JP 4275691 B2 JP4275691 B2 JP 4275691B2
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lattice
convex
grid
dielectric layer
pitch
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JP2008083656A (ja
JP2008083656A5 (enExample
Inventor
宏 山木
祐輔 佐藤
卓治 生田目
泰幸 河津
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Asahi Kasei Corp
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Asahi Kasei Corp
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3058—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state comprising electrically conductive elements, e.g. wire grids, conductive particles

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
JP2006272800A 2005-10-17 2006-10-04 ワイヤグリッド偏光板の製造方法 Active JP4275691B2 (ja)

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JP2006272800A JP4275691B2 (ja) 2005-10-17 2006-10-04 ワイヤグリッド偏光板の製造方法

Applications Claiming Priority (3)

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JP2005301884 2005-10-17
JP2006232968 2006-08-30
JP2006272800A JP4275691B2 (ja) 2005-10-17 2006-10-04 ワイヤグリッド偏光板の製造方法

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JP2008083656A JP2008083656A (ja) 2008-04-10
JP2008083656A5 JP2008083656A5 (enExample) 2009-02-12
JP4275691B2 true JP4275691B2 (ja) 2009-06-10

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US (1) US8927056B2 (enExample)
JP (1) JP4275691B2 (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007044028A2 (en) * 2004-11-30 2007-04-19 Agoura Technologies, Inc. Applications and fabrication techniques for large scale wire grid polarizers
JP4275692B2 (ja) * 2005-10-17 2009-06-10 旭化成株式会社 ワイヤグリッド偏光板及びそれを用いた液晶表示装置
KR101294004B1 (ko) * 2006-11-02 2013-08-07 삼성디스플레이 주식회사 편광판, 이를 갖는 표시패널 및 표시장치
JP4488033B2 (ja) 2007-02-06 2010-06-23 ソニー株式会社 偏光素子及び液晶プロジェクター
US7957062B2 (en) 2007-02-06 2011-06-07 Sony Corporation Polarizing element and liquid crystal projector
US7722194B2 (en) * 2007-06-07 2010-05-25 Seiko Epson Corporation Optical element having a reflected light diffusing function and a polarization separation function and a projection display device
JP2009020383A (ja) * 2007-07-13 2009-01-29 Seiko Epson Corp 位相差板及び投写型表示装置
WO2009018107A1 (en) * 2007-08-02 2009-02-05 Agoura Technologies, Inc. Nanoembossed shapes and fabrication methods of wire grid polarizers
JP5139830B2 (ja) * 2008-02-12 2013-02-06 旭化成イーマテリアルズ株式会社 ワイヤグリッド型偏光素子
JP2010085990A (ja) * 2008-09-03 2010-04-15 Asahi Kasei E-Materials Corp ワイヤグリッド偏光板
JP2010256553A (ja) * 2009-04-23 2010-11-11 Asahi Kasei E-Materials Corp ワイヤグリッド偏光フィルム
US20120206805A1 (en) * 2009-08-18 2012-08-16 Liquidia Technologies, Inc Nanowire grid polarizers and methods for fabricating the same
JP5590039B2 (ja) * 2009-10-08 2014-09-17 旭硝子株式会社 ワイヤグリッド型偏光子およびその製造方法
KR101319444B1 (ko) * 2010-10-20 2013-10-17 엘지이노텍 주식회사 액정표시장치
CN102650823A (zh) * 2011-05-13 2012-08-29 京东方科技集团股份有限公司 具有偏振能力的彩色滤光片及其制作方法
JP6147958B2 (ja) * 2012-02-22 2017-06-14 旭化成株式会社 光学装置及び、投影光学装置
US10393885B2 (en) 2012-06-20 2019-08-27 Battelle Memorial Institute Gamma radiation stand-off detection, tamper detection, and authentication via resonant meta-material structures
JP6234451B2 (ja) * 2012-06-20 2017-11-22 バッテル メモリアル インスティチュート ２次元のメタマテリアル窓
JP2015528589A (ja) * 2012-08-29 2015-09-28 エルジー・ケム・リミテッド 偏光紫外線分離素子
JP2014183192A (ja) * 2013-03-19 2014-09-29 Polatechno Co Ltd 偏光ｌｅｄ及びそれを用いた表示装置
WO2015120335A1 (en) * 2014-02-06 2015-08-13 Insight Equity A.P.X., L.P. (Dba Vision-Ease Lens) Wire grid polarizer and method of manufacture
CN106094083A (zh) * 2016-06-01 2016-11-09 武汉华星光电技术有限公司 用于裸眼立体显示设备的狭缝光栅及裸眼立体显示设备
JP6577641B2 (ja) * 2018-08-20 2019-09-18 デクセリアルズ株式会社 偏光板及びその製造方法、並びに光学機器
PH12020050192B1 (en) * 2019-07-17 2023-12-01 Moxtek Inc Reflective wire grid polarizer with transparent cap
JP2022181068A (ja) 2021-05-25 2022-12-07 キヤノン株式会社 光学素子
EP4579291A1 (en) * 2022-08-26 2025-07-02 National Institute Of Advanced Industrial Science and Technology Wire grid type polarizing element and manufacturing method thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0990122A (ja) * 1995-09-28 1997-04-04 Kyocera Corp グリッド型偏光子の製造方法
JP3372466B2 (ja) * 1997-12-22 2003-02-04 ティーディーケイ株式会社 偏光板の製造方法
JP3808645B2 (ja) 1998-11-30 2006-08-16 株式会社有沢製作所 光コントロール部材の製造型及び光コントロール部材の製造方法
US6122103A (en) 1999-06-22 2000-09-19 Moxtech Broadband wire grid polarizer for the visible spectrum
JP2001330728A (ja) * 2000-05-22 2001-11-30 Jasco Corp ワイヤーグリット型偏光子及びその製造方法
JP2002328222A (ja) * 2001-04-26 2002-11-15 Nippon Sheet Glass Co Ltd 偏光素子及びその製造方法
TWI223103B (en) * 2003-10-23 2004-11-01 Ind Tech Res Inst Wire grid polarizer with double metal layers
JP2005181990A (ja) 2003-11-28 2005-07-07 Nippon Sheet Glass Co Ltd 薄膜構造体およびその製造方法
CN1621866A (zh) * 2003-11-28 2005-06-01 日本板硝子株式会社 薄膜结构与制造该薄膜结构的方法

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Publication number Publication date
JP2008083656A (ja) 2008-04-10
US20070087549A1 (en) 2007-04-19
US8927056B2 (en) 2015-01-06

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