KR100817459B1 - 요오드계 편광판 - Google Patents

요오드계 편광판 Download PDF

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Publication number
KR100817459B1
KR100817459B1 KR1020010058548A KR20010058548A KR100817459B1 KR 100817459 B1 KR100817459 B1 KR 100817459B1 KR 1020010058548 A KR1020010058548 A KR 1020010058548A KR 20010058548 A KR20010058548 A KR 20010058548A KR 100817459 B1 KR100817459 B1 KR 100817459B1
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South Korea
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polarizing plate
iodine
color
neutral
equation
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KR20020023154A (ko
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마쯔모또고지
하야시나루또시
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스미또모 가가꾸 가부시끼가이샤
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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
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
KR1020010058548A 2000-09-21 2001-09-21 요오드계 편광판 Expired - Lifetime KR100817459B1 (ko)

Applications Claiming Priority (2)

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JP2000286895 2000-09-21
JPJP-P-2000-00286895 2000-09-21

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KR20020023154A KR20020023154A (ko) 2002-03-28
KR100817459B1 true KR100817459B1 (ko) 2008-03-27

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KR1020010058548A Expired - Lifetime KR100817459B1 (ko) 2000-09-21 2001-09-21 요오드계 편광판

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US (1) US6606136B2 (enExample)
JP (1) JP4281261B2 (enExample)
KR (1) KR100817459B1 (enExample)
TW (1) TWI300857B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110113053A (ko) * 2010-04-08 2011-10-14 삼성전자주식회사 편광판 제조 방법, 이를 이용하여 제조된 편광판 및 이를 포함하는 액정 표시 장치
CN105247395A (zh) * 2014-03-26 2016-01-13 Lg化学株式会社 制造含有局部漂白区域的偏光元件的方法、制造偏光元件辊的方法以及制造单片式偏光元件的方法

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US6602590B2 (en) 2001-05-08 2003-08-05 Honeywell International Inc. Lidding film for modified atmosphere packaging
JP3960520B2 (ja) * 2002-02-05 2007-08-15 日東電工株式会社 偏光子、偏光板および画像表示装置
TWI266907B (en) 2002-07-24 2006-11-21 Nitto Denko Corp Polarizing device, optical thin film using the same, and image display device using the same
JP3925413B2 (ja) * 2003-01-16 2007-06-06 住友化学株式会社 ヨウ素系偏光フィルム、その製造方法及びそれを用いた偏光板
US20040218118A1 (en) 2003-02-18 2004-11-04 Sumitomo Chemical Company, Limited Dye type polarizing film and dye type polarizer
KR100916955B1 (ko) * 2003-04-21 2009-09-14 닛토덴코 가부시키가이샤 편광자, 그 제조 방법, 편광판, 광학 필름 및 화상 표시장치
JP3957700B2 (ja) * 2003-04-25 2007-08-15 日東電工株式会社 偏光フィルムの製造方法
JP2005249773A (ja) * 2004-02-02 2005-09-15 Toyota Motor Corp レーダ装置ビーム経路内用成形品
TWI372266B (en) * 2004-05-20 2012-09-11 Fujifilm Corp Polarizing plate and liquid crystal display
JP2008180765A (ja) * 2007-01-23 2008-08-07 Sumitomo Chemical Co Ltd 偏光フィルムの製造方法
JP4803833B2 (ja) * 2007-10-05 2011-10-26 日東電工株式会社 偏光板の製造方法、偏光板、光学フィルムおよび画像表示装置
JP5667016B2 (ja) 2010-09-03 2015-02-12 日東電工株式会社 薄型偏光膜、薄型偏光膜を有する光学積層体、および薄型偏光膜の製造方法
US10160173B2 (en) 2010-09-09 2018-12-25 Nitto Denko Corporation Method of producing thin polarizing film involving in-air stretching, underwater stretching, and stretching while drying
JP5831249B2 (ja) * 2012-01-23 2015-12-09 住友化学株式会社 偏光フィルムとその製造方法及び偏光板
KR101678507B1 (ko) * 2013-02-22 2016-11-22 디아이씨 가부시끼가이샤 편광판
US10209418B2 (en) 2013-04-03 2019-02-19 Nippon Kayaku Kabushiki Kaisha Achromatic polarization element, and polarization plate
WO2014162635A1 (ja) 2013-04-03 2014-10-09 日本化薬株式会社 高透過率を有する無彩色な染料系偏光素子及び偏光板
JP6317334B2 (ja) 2013-04-03 2018-04-25 日本化薬株式会社 無彩色な染料系偏光素子、及び偏光板
KR20150037550A (ko) * 2013-09-30 2015-04-08 주식회사 엘지화학 국지적으로 편광 해소 영역을 갖는 편광판 및 그 제조 방법
KR102364529B1 (ko) * 2013-11-21 2022-02-17 주식회사 쿠라레 폴리비닐알코올 필름
JPWO2015111472A1 (ja) 2014-01-23 2017-03-23 日本化薬株式会社 偏光機能を有する基材を設けた表示装置
JP6215864B2 (ja) 2014-04-25 2017-10-18 日東電工株式会社 偏光子、偏光板および画像表示装置
JP6214594B2 (ja) 2014-04-25 2017-10-18 日東電工株式会社 偏光子、偏光板および画像表示装置
WO2015186681A1 (ja) 2014-06-03 2015-12-10 日本化薬株式会社 高透過高偏光度な無彩色偏光板
JP6215261B2 (ja) 2014-06-27 2017-10-18 日東電工株式会社 長尺状の偏光子、長尺状の偏光板および画像表示装置
TWI569053B (zh) * 2014-06-30 2017-02-01 Lg 化學股份有限公司 偏光板的製造方法、偏光板及影像顯示器
CN107407760B (zh) 2015-01-30 2020-03-31 株式会社Lg化学 偏光元件
KR101839672B1 (ko) * 2015-02-12 2018-03-16 스미또모 가가꾸 가부시키가이샤 편광 필름 및 그것을 포함하는 편광판
JP7163000B2 (ja) 2015-06-25 2022-10-31 日東電工株式会社 非偏光部を有する偏光子
JP6422415B2 (ja) 2015-09-28 2018-11-14 日東電工株式会社 偏光子、偏光板および画像表示装置
JP6412476B2 (ja) * 2015-09-28 2018-10-24 日東電工株式会社 偏光子、偏光板および画像表示装置
JP6662739B2 (ja) 2015-10-06 2020-03-11 日本化薬株式会社 無彩色な偏光素子、並びにこれを用いた無彩色偏光板および液晶表示装置
JP6619619B2 (ja) * 2015-11-04 2019-12-11 日東電工株式会社 偏光子、偏光板および偏光子の製造方法
HK1255876A1 (zh) 2016-02-26 2019-08-30 日本化药株式会社 偶氮化合物或其盐以及含有偶氮化合物或其盐的偏振膜
KR20190070920A (ko) 2016-10-31 2019-06-21 닛뽄 가야쿠 가부시키가이샤 편광 소자, 그리고 이것을 사용한 편광판 및 액정 표시 장치
CN110494780A (zh) 2017-05-19 2019-11-22 日本化药株式会社 偏光元件以及使用该偏光元件的偏光板及液晶显示装置
TWI801395B (zh) * 2017-09-13 2023-05-11 日商日東電工股份有限公司 偏光膜、偏光板、偏光板捲材及偏光膜之製造方法
JP7025166B2 (ja) * 2017-09-28 2022-02-24 住友化学株式会社 偏光板及びその製造方法、並びに表示装置
GB2588763A (en) * 2019-10-31 2021-05-12 Flexenable Ltd Liquid crystal device assembly
JP2021092676A (ja) * 2019-12-11 2021-06-17 住友化学株式会社 偏光板およびその製造方法
KR102593639B1 (ko) * 2020-03-09 2023-10-24 삼성에스디아이 주식회사 편광판 및 이를 포함하는 광학표시장치
JP7504744B2 (ja) * 2020-10-01 2024-06-24 住友化学株式会社 偏光板及び有機ｅｌ表示装置
KR102471946B1 (ko) * 2021-11-08 2022-11-29 동우 화인켐 주식회사 광학 적층체 및 이의 제조방법과, 이를 포함하는 스마트 윈도우 및 이를 적용한 자동차 또는 건물용 창호

Citations (4)

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JPH10186133A (ja) * 1996-12-27 1998-07-14 Sumitomo Chem Co Ltd 偏光板
JPH10186134A (ja) * 1996-12-27 1998-07-14 Sumitomo Chem Co Ltd 反射型偏光板およびこれを用いた液晶表示装置
JPH11281817A (ja) * 1998-03-31 1999-10-15 Pora Techno:Kk 偏光フィルム
JP2000035512A (ja) * 1998-07-17 2000-02-02 Sumitomo Chem Co Ltd 偏光フィルム

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US4166871A (en) * 1977-06-29 1979-09-04 Polaroid Corporation Iodine stained light polarizer
JPS6132005A (ja) * 1984-07-24 1986-02-14 Sharp Corp 偏光フイルタ
EP0297927B1 (en) * 1987-07-03 1994-04-27 Unitika Ltd. Polarizing film and process for the production of the same
JPH08304624A (ja) 1995-05-12 1996-11-22 Sumitomo Chem Co Ltd 偏光板及びその製造方法
JP3825508B2 (ja) * 1996-09-17 2006-09-27 住友化学株式会社 ヨウ素系偏光フィルムの製造方法
JP3357803B2 (ja) 1996-10-30 2002-12-16 タレックス光学工業株式会社 眼鏡用偏光膜および偏光眼鏡
JP2001083328A (ja) 1999-07-09 2001-03-30 Sumitomo Chem Co Ltd 偏光フィルム
JP3680709B2 (ja) * 1999-07-13 2005-08-10 住友化学株式会社 偏光フィルムの製造方法
JP2001166143A (ja) * 1999-12-09 2001-06-22 Sumitomo Chem Co Ltd 偏光フィルム

Patent Citations (4)

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Publication number Priority date Publication date Assignee Title
JPH10186133A (ja) * 1996-12-27 1998-07-14 Sumitomo Chem Co Ltd 偏光板
JPH10186134A (ja) * 1996-12-27 1998-07-14 Sumitomo Chem Co Ltd 反射型偏光板およびこれを用いた液晶表示装置
JPH11281817A (ja) * 1998-03-31 1999-10-15 Pora Techno:Kk 偏光フィルム
JP2000035512A (ja) * 1998-07-17 2000-02-02 Sumitomo Chem Co Ltd 偏光フィルム

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110113053A (ko) * 2010-04-08 2011-10-14 삼성전자주식회사 편광판 제조 방법, 이를 이용하여 제조된 편광판 및 이를 포함하는 액정 표시 장치
KR101718527B1 (ko) * 2010-04-08 2017-04-05 삼성디스플레이 주식회사 편광판 제조 방법, 이를 이용하여 제조된 편광판 및 이를 포함하는 액정 표시 장치
CN105247395A (zh) * 2014-03-26 2016-01-13 Lg化学株式会社 制造含有局部漂白区域的偏光元件的方法、制造偏光元件辊的方法以及制造单片式偏光元件的方法
CN105247395B (zh) * 2014-03-26 2018-09-14 Lg化学株式会社 制造含有局部漂白区域的偏光元件的方法、制造偏光元件辊的方法以及制造单片式偏光元件的方法

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JP4281261B2 (ja) 2009-06-17
KR20020023154A (ko) 2002-03-28
US6606136B2 (en) 2003-08-12
JP2002169024A (ja) 2002-06-14
TWI300857B (en) 2008-09-11
US20020063243A1 (en) 2002-05-30

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