CN106662689B - 长条状的偏光件、长条状的偏光板及图像显示装置 - Google Patents

长条状的偏光件、长条状的偏光板及图像显示装置 Download PDF

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Publication number
CN106662689B
CN106662689B CN201580035128.4A CN201580035128A CN106662689B CN 106662689 B CN106662689 B CN 106662689B CN 201580035128 A CN201580035128 A CN 201580035128A CN 106662689 B CN106662689 B CN 106662689B
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polarizer
polarizing
longitudinal direction
sections
polarizing plate
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CN106662689A (zh
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八重樫将宽
尾込大介
中野勇树
济木雄二
仲井宏太
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Nitto Denko Corp
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Nitto Denko Corp
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Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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
JP6713189B2 (ja) 2014-06-27 2020-06-24 日東電工株式会社 長尺状の偏光フィルム積層体
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
JP6188845B2 (ja) * 2016-02-22 2017-08-30 住友化学株式会社 偏光板及び画像表示装置
JP2017151164A (ja) * 2016-02-22 2017-08-31 住友化学株式会社 偏光板及び画像表示装置
JP6964965B2 (ja) * 2016-04-20 2021-11-10 日東電工株式会社 偏光板およびその製造方法、ならびに該偏光板を用いた画像表示装置
KR102838251B1 (ko) * 2017-01-05 2025-07-25 삼성디스플레이 주식회사 편광판 제조방법 및 편광판을 구비하는 표시장치
KR102131677B1 (ko) 2018-03-20 2020-08-05 주식회사 아하 가이드 모듈 및 하폐수 처리용 산기장치
JP7191578B2 (ja) * 2018-08-01 2022-12-19 日東電工株式会社 偏光子、偏光板、および、画像表示装置
WO2020040568A1 (ko) 2018-08-22 2020-02-27 주식회사 엘지화학 마스크 필름 및 이를 이용한 편광판의 제조방법
KR102239441B1 (ko) 2018-08-22 2021-04-12 주식회사 엘지화학 마스크 필름을 이용한 편광판의 제조방법 및 그 편광판
JP7294909B2 (ja) * 2018-10-15 2023-06-20 日東電工株式会社 位相差層付偏光板およびそれを用いた画像表示装置
JP7294908B2 (ja) * 2018-10-15 2023-06-20 日東電工株式会社 位相差層付偏光板およびそれを用いた画像表示装置
WO2020100560A1 (ja) * 2018-11-15 2020-05-22 日東電工株式会社 偏光子保護フィルム、偏光板および画像表示装置
JP6995813B2 (ja) * 2019-03-28 2022-01-17 日東電工株式会社 偏光板
CN110376673B (zh) * 2019-07-22 2022-04-15 京东方科技集团股份有限公司 一种偏光层及其制备方法、偏光片以及清洗机
CN110441852B (zh) * 2019-08-14 2021-04-06 惠州市富丽电子有限公司 细孔偏光片生产工艺
KR102841168B1 (ko) 2020-03-05 2025-07-31 삼성디스플레이 주식회사 표시 패널 및 이를 구비하는 표시 장치
KR20210115604A (ko) 2020-03-13 2021-09-27 동우 화인켐 주식회사 편광판 및 이의 제조방법
KR20210121544A (ko) 2020-03-30 2021-10-08 동우 화인켐 주식회사 편광판의 제조방법 및 이를 이용하여 제조된 편광판
KR102930026B1 (ko) 2020-04-07 2026-02-25 삼성디스플레이 주식회사 전자 장치 제조 방법 및 전자 장치
KR102752312B1 (ko) * 2021-02-03 2025-01-09 삼성에스디아이 주식회사 편광판 및 이를 포함하는 광학표시장치
KR102956596B1 (ko) * 2021-05-17 2026-04-23 삼성디스플레이 주식회사 발광 표시 장치 및 그 제조 방법
JP7691853B2 (ja) 2021-05-27 2025-06-12 日東電工株式会社 偏光子片の製造方法
JP7880364B2 (ja) * 2024-03-25 2026-06-25 日東電工株式会社 偏光膜、偏光板および光学積層体

Family Cites Families (113)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2409923A (en) 1944-01-12 1946-10-22 Polaroid Corp Process of forming iodine images
US2647440A (en) 1947-08-08 1953-08-04 Miles P Rehorn Molecularly aligned sheet material
JPS5024624B2 (cg-RX-API-DMAC10.html) 1971-09-13 1975-08-16
JPS4864941A (cg-RX-API-DMAC10.html) 1971-12-09 1973-09-07
US4181756A (en) 1977-10-05 1980-01-01 Fergason James L Process for increasing display brightness of liquid crystal displays by bleaching polarizers using screen-printing techniques
US4396646A (en) 1981-07-20 1983-08-02 Polaroid Corporation Method of making patterned polarizers
US4466704A (en) 1981-07-20 1984-08-21 Polaroid Corporation Patterned polarizer having differently dyed areas
JPS5849901A (ja) 1981-09-19 1983-03-24 Nitto Electric Ind Co Ltd 部分偏光フィルムの製法
JPH0666001B2 (ja) 1982-03-29 1994-08-24 日東電工株式会社 多色カラ−偏光フイルムの製法
JPS6036563B2 (ja) 1982-03-29 1985-08-21 日東電工株式会社 部分偏光フイルムの製法
JPH0666002B2 (ja) * 1982-03-29 1994-08-24 日東電工株式会社 部分カラ−偏光フイルムの製法
JPH0769535B2 (ja) 1982-09-28 1995-07-31 日東電工株式会社 偏光子
JPS59172610A (ja) 1983-03-22 1984-09-29 Nitto Electric Ind Co Ltd 偏光フイルムの製法
JPS60133401A (ja) 1983-12-21 1985-07-16 Nitto Electric Ind Co Ltd マルチカラ−偏光子の製法
JPH07770B2 (ja) 1986-05-07 1995-01-11 王子化工株式会社 透気性粘着紙
US5327285A (en) * 1990-06-11 1994-07-05 Faris Sadeg M Methods for manufacturing micropolarizers
CA2081626A1 (en) 1991-11-08 1993-05-09 Taiichi Sakaya Phase retarder
US5374477A (en) 1993-02-09 1994-12-20 Minnesota Mining And Manufacturing Company Barrier laminate and method for sealing gaps in building construction
JPH09241594A (ja) 1996-03-09 1997-09-16 Nitto Denko Corp ロール状粘着テープ
JP3512596B2 (ja) 1996-07-04 2004-03-29 シャープ株式会社 旋光光学素子およびその製造方法と、それを用いた画像表示装置
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
JPH10183390A (ja) 1996-12-25 1998-07-14 Nikko Kinzoku Kk 長尺金属条体のパターンめっき方法
US6258429B1 (en) 1997-03-11 2001-07-10 Stephen G. Nelson One-way see-thru panel and method of making same
JP3632387B2 (ja) 1997-07-31 2005-03-23 住友化学株式会社 偏光フィルムの製造方法
US6590605B1 (en) 1998-10-14 2003-07-08 Dimension Technologies, Inc. Autostereoscopic display
US20020071179A1 (en) 1999-06-30 2002-06-13 Kazuo Maeda Method for manufacturing 3D image display body
JP3786824B2 (ja) 1999-06-30 2006-06-14 株式会社有沢製作所 3d映像表示体の製造方法
JP4281261B2 (ja) 2000-09-21 2009-06-17 住友化学株式会社 ヨウ素系偏光板及びその製造方法
JP2003207608A (ja) 2001-11-12 2003-07-25 Sony Corp Ndフィルターとその製造方法及び撮像装置
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
JP2004054031A (ja) 2002-07-22 2004-02-19 Seiko Epson Corp 偏光層形成基板、偏光層の製造方法、液晶表示装置、液晶表示装置の製造方法、電子機器
WO2004061031A1 (ja) 2002-12-27 2004-07-22 Lintec Corporation 粘着シートおよびその製造方法
US20040212555A1 (en) 2003-04-23 2004-10-28 Falco Mark A. Portable electronic device with integrated display and camera and method therefore
JP2005089782A (ja) 2003-09-12 2005-04-07 Tdk Corp 板状体のエッチング方法
JP2005089783A (ja) 2003-09-12 2005-04-07 Tdk Corp 薄板のエッチング方法
KR100521227B1 (ko) 2003-12-30 2005-10-17 김동수 감압접착층을 구비한 패널 지지용 스틸 빔 및 이를 이용한시공방법
EP1745588B1 (en) 2004-04-30 2009-04-08 Research In Motion Limited System and method for obtaining certificate status of subkeys
JP4357360B2 (ja) 2004-05-14 2009-11-04 富士通株式会社 表面形状測定方法及び表面形状測定装置
JP2005336249A (ja) 2004-05-25 2005-12-08 Lintec Corp 易貼付性粘着シート及びその製造方法
KR20080005357A (ko) 2005-03-10 2008-01-11 니폰 가야꾸 가부시끼가이샤 요오드계 편광필름, 그 제조방법 및 그것을 이용한 편광판
US20080192345A1 (en) 2005-03-10 2008-08-14 Noriaki Mochizuki Iodine Polarizing Film, a Method for Producing the Same, and a Polarizing Plate Using the Same
JP4587307B2 (ja) 2005-04-28 2010-11-24 日本合成化学工業株式会社 ポリビニルアルコール系フィルム、及び偏光膜、偏光板
JP2006308923A (ja) 2005-04-28 2006-11-09 Kyocera Corp 光レセプタクルおよび光モジュール
JP4810165B2 (ja) 2005-09-06 2011-11-09 リンテック株式会社 貫通孔形成粘着シートおよびその製造方法
JP2008102274A (ja) 2006-10-18 2008-05-01 Nitto Denko Corp 偏光子、偏光板、光学フィルムおよび画像表示装置
JP4707146B2 (ja) 2006-10-18 2011-06-22 日東電工株式会社 偏光子の製造方法
JP4646951B2 (ja) 2007-06-06 2011-03-09 株式会社半導体エネルギー研究所 センサ付き表示装置
CN102611896B (zh) 2007-06-15 2015-01-07 松下电器产业株式会社 图像处理装置
JP2009130317A (ja) 2007-11-28 2009-06-11 Seiko Epson Corp フィルム状接着剤及びその搬送方法
JP5112268B2 (ja) 2007-12-06 2013-01-09 日東電工株式会社 画像表示装置の製造方法
CN101909808B (zh) 2008-01-17 2014-04-30 本田技研工业株式会社 激光加工装置和激光加工方法
KR100950854B1 (ko) 2008-04-10 2010-03-31 주식회사 에이스 디지텍 폴리비닐알콜 편광자 제조방법
WO2009128115A1 (ja) 2008-04-15 2009-10-22 日東電工株式会社 光学フィルム積層体ロールならびにその製造方法および装置
JP2009300768A (ja) 2008-06-13 2009-12-24 Sumitomo Chemical Co Ltd 偏光板ロールおよびそれを用いた感圧式接着剤層付き偏光板ロール、偏光板、液晶表示装置
KR100962543B1 (ko) 2008-06-20 2010-06-14 동아대학교 산학협력단 용액상태에서 요오드화시킨 폴리비닐알코올계 수지를이용한 편광필름의 제조방법
CN103992606B (zh) 2008-12-18 2016-08-24 可乐丽股份有限公司 聚乙烯醇膜
TW201028436A (en) 2009-01-17 2010-08-01 Plastics Industry Dev Ct Method of polarizing plate high-value recycling
KR20100087837A (ko) * 2009-01-29 2010-08-06 동우 화인켐 주식회사 편광격자 스크린, 이의 제조방법 및 이것이 구비된 3차원 화상표시장치
JP5244848B2 (ja) 2009-05-01 2013-07-24 日東電工株式会社 偏光子の製造方法
US20160025910A1 (en) 2009-05-01 2016-01-28 Nitto Denko Corporation Method for producing polarizer
KR20100125558A (ko) 2009-05-21 2010-12-01 동우 화인켐 주식회사 편광격자 스크린의 제조방법, 편광격자 스크린 및 이것이 구비된 3차원 화상표시장치
KR20100125537A (ko) 2009-05-21 2010-12-01 동우 화인켐 주식회사 편광격자 스크린의 제조방법, 편광격자 스크린 및 이것이 구비된 3차원 화상표시장치
JP5434457B2 (ja) 2009-10-09 2014-03-05 ソニー株式会社 光学ユニットおよび撮像装置
CN102576143A (zh) 2009-10-06 2012-07-11 索尼公司 光学单元和摄像装置
US8980399B2 (en) 2010-03-04 2015-03-17 Lintec Corporation Pressure-sensitive adhesive sheet
KR20110110889A (ko) * 2010-04-02 2011-10-10 동우 화인켐 주식회사 패턴화된 편광판, 이의 제조방법 및 이것이 구비된 3차원 화상표시장치
US8442235B2 (en) 2010-04-14 2013-05-14 Microsoft Corporation Extensible management of self-encrypting storage devices
TWI437008B (zh) 2010-07-02 2014-05-11 Nippon Synthetic Chem Ind 聚乙烯醇系膜、聚乙烯醇系膜之製造方法、偏光膜及偏光板
JP5474869B2 (ja) 2010-09-03 2014-04-16 日東電工株式会社 偏光膜を有する積層体ストリップロールの製造方法
JP4691205B1 (ja) 2010-09-03 2011-06-01 日東電工株式会社 薄型高機能偏光膜を含む光学フィルム積層体の製造方法
JP5701679B2 (ja) 2010-09-03 2015-04-15 日東電工株式会社 矩形形状のパネルに偏光膜を有する光学フィルムを順次的に貼り付ける方法及び装置
JP5361941B2 (ja) 2010-09-03 2013-12-04 日東電工株式会社 偏光膜を有する積層体ストリップロールの製造方法
JP5502023B2 (ja) * 2010-09-03 2014-05-28 日東電工株式会社 偏光膜を有する光学フィルム積層体ロールの製造方法
JP5011444B2 (ja) 2010-09-03 2012-08-29 日東電工株式会社 粘着型光学フィルム、その製造方法および画像表示装置
JP5478553B2 (ja) 2010-09-03 2014-04-23 日東電工株式会社 連続ウェブ状光学フィルム積層体ロール及びその製造方法
JP5511730B2 (ja) 2010-09-03 2014-06-04 日東電工株式会社 光学的パネル組立体の連続的製造方法及び装置
US9143668B2 (en) 2010-10-29 2015-09-22 Apple Inc. Camera lens structures and display structures for electronic devices
US8467177B2 (en) * 2010-10-29 2013-06-18 Apple Inc. Displays with polarizer windows and opaque masking layers for electronic devices
KR101293210B1 (ko) 2010-12-15 2013-08-05 주식회사 엘지화학 디스플레이 기기용 편광판의 구멍 형성 장치 및 방법
KR101495759B1 (ko) 2011-04-18 2015-02-26 주식회사 엘지화학 디스플레이 장치용 편광판, 이를 이용한 액정 패널 및 디스플레이 장치
JP2012247574A (ja) 2011-05-26 2012-12-13 Nitto Denko Corp 粘着型偏光板および画像表示装置
JP5867806B2 (ja) 2011-09-16 2016-02-24 株式会社リコー 撮像装置及びこれを用いた物体識別装置
JP5838080B2 (ja) 2011-11-24 2015-12-24 日東電工株式会社 ポリビニルアルコール系樹脂フィルムの接合方法、及び、偏光フィルムの製造方法
JP5886718B2 (ja) 2011-11-29 2016-03-16 株式会社コロプラ 情報処理方法及び装置
KR20130062194A (ko) 2011-12-02 2013-06-12 제일모직주식회사 고내구성 편광자 및 그 제조방법
KR102129135B1 (ko) 2012-02-28 2020-07-01 스미또모 가가꾸 가부시키가이샤 편광막, 원편광판 및 이들의 제조 방법
JP6112921B2 (ja) * 2012-03-14 2017-04-12 日東電工株式会社 液晶表示パネルの製造方法
CN104040614B (zh) 2012-07-11 2017-05-03 Lg化学株式会社 用于形成显示基板的边框图案的方法
US20150301248A1 (en) * 2012-10-02 2015-10-22 Nitto Denko Corporation Protection film and polarization plate provided with protection film
JP2014081482A (ja) * 2012-10-16 2014-05-08 Nitto Denko Corp 偏光子および画像表示装置
JP6114160B2 (ja) 2012-10-22 2017-04-12 日東電工株式会社 偏光膜および偏光膜の製造方法
US9075199B2 (en) 2012-10-30 2015-07-07 Apple Inc. Displays with polarizer layers for electronic devices
JP2014164085A (ja) 2013-02-25 2014-09-08 Nitto Denko Corp 偏光子および画像表示装置
JP2014167548A (ja) 2013-02-28 2014-09-11 Nitto Denko Corp 画像表示装置の製造方法および該製造方法により得られる画像表示装置
JP2014211548A (ja) 2013-04-19 2014-11-13 住友化学株式会社 偏光能を示さない領域を有する偏光性積層フィルムの製造方法及び偏光板
WO2015046969A1 (ko) 2013-09-30 2015-04-02 주식회사 엘지화학 국지적으로 편광 해소 영역을 갖는 편광판 및 그 제조 방법
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
US20150160390A1 (en) 2013-12-10 2015-06-11 Apple Inc. Display Having Polarizer with Unpolarized Strip
WO2015108261A1 (ko) 2014-01-17 2015-07-23 주식회사 엘지화학 국지적으로 편광 해소 영역을 갖는 편광자 제조 방법, 이를 이용하여 제조된 편광자 및 편광판
KR20150086159A (ko) 2014-01-17 2015-07-27 주식회사 엘지화학 국지적으로 편광 해소 영역을 갖는 편광자 제조 방법, 이를 이용하여 제조된 편광자 및 편광판
WO2015147552A1 (ko) 2014-03-26 2015-10-01 주식회사 엘지화학 국지적 탈색 영역을 포함하는 편광 부재의 제조 방법, 편광 부재 롤의 제조 방법 및 매엽형 편광 부재의 제조 방법
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
JP6215865B2 (ja) 2014-04-25 2017-10-18 日東電工株式会社 偏光子の製造方法
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
JP6713189B2 (ja) 2014-06-27 2020-06-24 日東電工株式会社 長尺状の偏光フィルム積層体
JP6215262B2 (ja) 2014-06-27 2017-10-18 日東電工株式会社 長尺状の偏光子の製造方法
CN105474055B (zh) 2014-06-30 2018-09-25 Lg化学株式会社 制备偏光板的方法及偏光板
CN106662695B (zh) 2014-10-06 2019-09-13 株式会社Lg化学 用于制造偏振片的方法及使用其制造的偏振片
JP6872309B2 (ja) * 2015-06-25 2021-05-19 日東電工株式会社 偏光子
JP6351559B2 (ja) 2015-09-28 2018-07-04 日東電工株式会社 偏光子、偏光板および画像表示装置
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

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