DE60023415D1 - Verfahren zur Herstellung eines Polarisationsbeugungsfilms - Google Patents

Verfahren zur Herstellung eines Polarisationsbeugungsfilms

Info

Publication number
DE60023415D1
DE60023415D1 DE60023415T DE60023415T DE60023415D1 DE 60023415 D1 DE60023415 D1 DE 60023415D1 DE 60023415 T DE60023415 T DE 60023415T DE 60023415 T DE60023415 T DE 60023415T DE 60023415 D1 DE60023415 D1 DE 60023415D1
Authority
DE
Germany
Prior art keywords
producing
polarization diffraction
diffraction film
film
polarization
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60023415T
Other languages
English (en)
Other versions
DE60023415T2 (de
Inventor
Suzushi Nishimura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eneos Corp
Original Assignee
Nippon Mitsubishi Oil Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Mitsubishi Oil Corp filed Critical Nippon Mitsubishi Oil Corp
Publication of DE60023415D1 publication Critical patent/DE60023415D1/de
Application granted granted Critical
Publication of DE60023415T2 publication Critical patent/DE60023415T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3016—Polarising elements involving passive liquid crystal elements
DE60023415T 1999-08-26 2000-08-25 Verfahren zur Herstellung eines Polarisationsbeugungsfilms Expired - Lifetime DE60023415T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP24058399 1999-08-26
JP24058399 1999-08-26
JP24179499 1999-08-27
JP24179499A JP2001133628A (ja) 1999-08-26 1999-08-27 偏光回折性フィルムの製造方法

Publications (2)

Publication Number Publication Date
DE60023415D1 true DE60023415D1 (de) 2005-12-01
DE60023415T2 DE60023415T2 (de) 2006-07-27

Family

ID=26534795

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60023415T Expired - Lifetime DE60023415T2 (de) 1999-08-26 2000-08-25 Verfahren zur Herstellung eines Polarisationsbeugungsfilms

Country Status (6)

Country Link
US (1) US6671031B1 (de)
EP (1) EP1079245B1 (de)
JP (1) JP2001133628A (de)
KR (1) KR100673696B1 (de)
CN (1) CN1211673C (de)
DE (1) DE60023415T2 (de)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1203968B1 (de) * 1999-04-21 2012-06-27 Nippon Mitsubishi Oil Corporation Herstellungsverfahren für ein optisches Laminat
JP4598950B2 (ja) * 2000-12-27 2010-12-15 大日本印刷株式会社 液晶性転写体及びその製造方法
EP1227347A1 (de) * 2001-01-29 2002-07-31 Rolic AG Optische Vorrichtung und Verfahren zu deren Herstellung
TWI235174B (en) * 2001-05-10 2005-07-01 Nippon Kayaku Kk Liquid cryatal compound and phase contrast film using the same
JP4673502B2 (ja) * 2001-06-07 2011-04-20 Ｊｘ日鉱日石エネルギー株式会社 主鎖型液晶性ポリエステル、液晶性組成物、液晶フィルムの製造方法、光学フィルムおよび表示装置
JP2003207644A (ja) * 2001-11-09 2003-07-25 Dainippon Printing Co Ltd 光学素子の製造方法
JP2003207642A (ja) * 2001-11-09 2003-07-25 Dainippon Printing Co Ltd 光学素子
JP2008090321A (ja) * 2001-11-09 2008-04-17 Dainippon Printing Co Ltd 光学素子
JP5714435B2 (ja) * 2001-11-09 2015-05-07 大日本印刷株式会社 光学素子の製造方法
JP4079748B2 (ja) * 2002-10-22 2008-04-23 大阪シーリング印刷株式会社 液晶積層体および液晶積層連続体
US20040157004A1 (en) * 2002-10-30 2004-08-12 Dai Nippon Prtg. Co., Ltd. Process of producing circularly-polarized-light-separating element
KR20050065655A (ko) * 2002-11-01 2005-06-29 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 콜레스테릭 층 제조방법
US20040126503A1 (en) * 2002-12-19 2004-07-01 Matthias Kuntz Process for laser marking of a liquid crystal film
US6913708B2 (en) * 2003-02-24 2005-07-05 3M Innovative Properties Company Cholesteric liquid crystal drying process and solvent
US20040202799A1 (en) * 2003-04-10 2004-10-14 Eastman Kodak Company Optical compensator with crosslinked surfactant addenda and process
DE10318157A1 (de) * 2003-04-17 2004-11-11 Leonhard Kurz Gmbh & Co. Kg Folie und optisches Sicherungselement
US7160586B2 (en) * 2003-08-29 2007-01-09 3M Innovative Properties Company Cholesteric liquid crystal copolymers and additives
JP4994567B2 (ja) * 2003-10-20 2012-08-08 日東電工株式会社 直線偏光分離フィルム、直線偏光分離積層フィルム、バックライトシステム、液晶表示装置
KR101040457B1 (ko) * 2003-12-30 2011-06-09 엘지디스플레이 주식회사 코팅형 보상필름을 적용한 액정표시장치 및 그 제조방법
JP2005222013A (ja) * 2004-01-06 2005-08-18 Nitto Denko Corp 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
EP2123471B1 (de) 2004-04-30 2015-07-08 Giesecke & Devrient GmbH Sicherheitselement und Verfahren zu seiner Herstellung
JP2006106435A (ja) * 2004-10-06 2006-04-20 Canon Inc 光学機器
US7531236B2 (en) * 2004-12-15 2009-05-12 Korea O.G. K Co., Ltd. Polarizing complex with functional layers
BRPI0519529B1 (pt) * 2004-12-16 2016-09-13 Sicpa Holding Sa monocamada de cristal líquido seus usos e seu processo de produção, misturas de cristal líquido, pigmentos de monocamada de cristal líquido e seu processo de produção
EP1850155B1 (de) * 2005-02-08 2012-11-14 Nippon Oil Corporation Homöotropisch ausgerichtete flüssigkristallfolie, optische folie damit und bildanzeige
EP1767553B1 (de) * 2005-09-26 2011-12-21 Dejima Tech bv UV-vernetzbare Urethan-(meth)acrylat Polymere
DE102006015023A1 (de) * 2006-03-31 2007-10-04 Giesecke & Devrient Gmbh Sicherheitselement und Verfahren zu seiner Herstellung
US20110049768A1 (en) * 2008-01-21 2011-03-03 Jinlian Hu Liquid crystal elastomers with two-way shape ;memory effect
JP5740937B2 (ja) * 2009-12-18 2015-07-01 株式会社ニコン 構造色発色体及びこれを用いたカメラ
KR101381026B1 (ko) * 2009-12-24 2014-04-04 닛토덴코 가부시키가이샤 광대역 콜레스테릭 액정 필름의 제조 방법
US7937772B1 (en) * 2010-01-28 2011-05-10 Lakeland Industries, Inc. Chemical/biological protective garments and laminates
EP2560033A4 (de) * 2010-04-15 2015-10-28 Asahi Glass Co Ltd Verfahren zur herstellung eines flüssigkristallelements und flüssigkristallelement
US9797073B1 (en) 2011-07-18 2017-10-24 Lakeland Industries, Inc. Process for producing polyvinyl alcohol articles
US9523172B2 (en) 2011-07-18 2016-12-20 Lakeland Industries, Inc. Process for producing polyvinyl alcohol articles
JP6027214B1 (ja) * 2015-06-11 2016-11-16 住友化学株式会社 フィルム製造方法
JP6507072B2 (ja) * 2015-09-30 2019-04-24 富士フイルム株式会社 光学異方性層の製造方法および偏光板の製造方法
KR20170041010A (ko) * 2015-10-06 2017-04-14 삼성전기주식회사 지문센서용 기판, 지문센서 및 지문센서용 기판의 제조방법
WO2018056673A1 (ko) * 2016-09-20 2018-03-29 주식회사 엘지화학 슬립성 및 자외선 차단 기능이 우수한 광학 필름, 및 이를 포함하는 편광판
KR101960477B1 (ko) 2016-09-20 2019-03-20 주식회사 엘지화학 슬립성 및 자외선 차단 기능이 우수한 광학 필름, 및 이를 포함하는 편광판
WO2018124198A1 (ja) * 2016-12-28 2018-07-05 富士フイルム株式会社 液晶性組成物、高分子液晶化合物、光吸収異方性膜、積層体および画像表示装置
CA3056771A1 (en) 2017-03-21 2018-09-27 Magic Leap, Inc. Stacked waveguides having different diffraction gratings for combined field of view
WO2019044741A1 (ja) * 2017-08-31 2019-03-07 日本合成化学工業株式会社 偏光板、液晶表示装置およびその製造方法、ならびにポリビニルアルコール系偏光フィルム
EP3693417A1 (de) 2019-02-11 2020-08-12 Fresh Strips B.V. Reaktive beschichtung
EP3693714A1 (de) 2019-02-11 2020-08-12 Fresh Strips B.V. Optischer sensor auf basis eines formgedächtnisses zwischen streuenden und transparenten moden
WO2021060455A1 (ja) * 2019-09-27 2021-04-01 富士フイルム株式会社 液晶ポリマーフィルム及び高速通信用基板
CN115770623B (zh) * 2022-12-09 2024-03-29 梧州黄埔化工药业有限公司 一种樟脑酯化反应用离子交换膜的制备方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5218045A (en) * 1987-03-27 1993-06-08 North Dakota State University Coating binders comprising liquid crystalline enhanced polymers
JPH03248189A (ja) 1990-02-26 1991-11-06 Dainippon Printing Co Ltd サーモクロミックホログラムシート
US5339306A (en) * 1990-04-26 1994-08-16 Canon Kabushiki Kaisha Detecting interferential diffraction of a reflected beam from a polymer liquid crystal recording medium
JP3248189B2 (ja) 1991-03-29 2002-01-21 ソニー株式会社 遠隔制御装置及び遠隔制御方法
DE4124859A1 (de) * 1991-07-26 1993-01-28 Merck Patent Gmbh Fluessigkristalline elastomere oder duomere mit fixierter anisotroper netzwerkstruktur
DE4139563A1 (de) * 1991-11-30 1993-06-03 Roehm Gmbh Reversibel vernetzte, orientierbare fluessigkristalline polymere
TW289095B (de) * 1993-01-11 1996-10-21
EP0689065B1 (de) * 1994-06-24 2001-06-27 Rolic AG Optisches Bauelement
JPH09157652A (ja) 1995-12-07 1997-06-17 Nitto Denko Corp 架橋型液晶ポリマー及びその配向フィルム
JPH09227867A (ja) 1996-02-21 1997-09-02 Nitto Denko Corp 架橋性液晶ポリマー及びその配向フィルム
JP3700239B2 (ja) * 1996-04-11 2005-09-28 旭硝子株式会社 液晶回折格子、その製造方法及びそれを用いた光ヘッド装置
JP3648581B2 (ja) * 1996-12-24 2005-05-18 旭硝子株式会社 偏光回折格子及びそれを用いた開口制御装置、開口制御方法、光ヘッド装置
DE69832574T2 (de) * 1997-07-29 2006-06-14 Nhk Spring Co Ltd Optisches Identifizierungssystem mit cholesterischen Flüssigkristallen
US6180028B1 (en) * 1997-07-31 2001-01-30 Asahi Glass Company Ltd. Liquid-crystal composition and polymeric liquid crystal obtained by polymerizing the same
US6099758A (en) * 1997-09-17 2000-08-08 Merck Patent Gesellschaft Mit Beschrankter Haftung Broadband reflective polarizer
EP0926217B1 (de) * 1997-11-25 2003-02-19 Daicel Chemical Industries, Ltd. Selektiv reflektierende Polymerformkörper und Verfahren zu deren Herstellung

Also Published As

Publication number Publication date
CN1289066A (zh) 2001-03-28
KR100673696B1 (ko) 2007-01-23
JP2001133628A (ja) 2001-05-18
EP1079245B1 (de) 2005-10-26
KR20010067116A (ko) 2001-07-12
CN1211673C (zh) 2005-07-20
EP1079245A3 (de) 2002-09-11
EP1079245A2 (de) 2001-02-28
US6671031B1 (en) 2003-12-30
DE60023415T2 (de) 2006-07-27

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