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DE60220116D1 - Zirkularpolarisierendes optisches Element und zugehöriges Herstellungsverfahren - Google Patents

Zirkularpolarisierendes optisches Element und zugehöriges Herstellungsverfahren

Info

Publication number
DE60220116D1
DE60220116D1 DE60220116T DE60220116T DE60220116D1 DE 60220116 D1 DE60220116 D1 DE 60220116D1 DE 60220116 T DE60220116 T DE 60220116T DE 60220116 T DE60220116 T DE 60220116T DE 60220116 D1 DE60220116 D1 DE 60220116D1
Authority
DE
Germany
Prior art keywords
optical element
circular polarizing
polarizing optical
related manufacturing
manufacturing
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
DE60220116T
Other languages
English (en)
Other versions
DE60220116T2 (de
Inventor
Masanori Umeya
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.)
Dai Nippon Printing Co Ltd
Original Assignee
Dai Nippon Printing Co Ltd
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 Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Publication of DE60220116D1 publication Critical patent/DE60220116D1/de
Application granted granted Critical
Publication of DE60220116T2 publication Critical patent/DE60220116T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
DE60220116T 2001-03-28 2002-03-26 Zirkularpolarisierendes optisches Element und zugehöriges Herstellungsverfahren Expired - Lifetime DE60220116T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001094057 2001-03-28
JP2001094057A JP3513494B2 (ja) 2001-03-28 2001-03-28 円偏光制御光学素子の製造方法

Publications (2)

Publication Number Publication Date
DE60220116D1 true DE60220116D1 (de) 2007-06-28
DE60220116T2 DE60220116T2 (de) 2007-09-13

Family

ID=18948308

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60220116T Expired - Lifetime DE60220116T2 (de) 2001-03-28 2002-03-26 Zirkularpolarisierendes optisches Element und zugehöriges Herstellungsverfahren

Country Status (7)

Country Link
US (1) US6816215B2 (de)
EP (2) EP1734386A3 (de)
JP (1) JP3513494B2 (de)
KR (1) KR100849552B1 (de)
CN (1) CN1183393C (de)
DE (1) DE60220116T2 (de)
TW (1) TW584767B (de)

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KR100772669B1 (ko) * 2001-04-04 2007-11-02 다이니폰 인사츠 가부시키가이샤 원편광 추출 광학 소자의 제조 방법과, 원편광 추출 광학소자 및, 이를 구비한 편광 광원 장치 및 액정 표시 장치
JP2003149439A (ja) * 2001-11-12 2003-05-21 Dainippon Printing Co Ltd 円偏光制御光学素子の製造方法
JP4293888B2 (ja) * 2003-03-31 2009-07-08 日東電工株式会社 広帯域コレステリック液晶フィルムの製造方法、円偏光板、直線偏光素子、照明装置および液晶表示装置
JP4293882B2 (ja) * 2003-03-31 2009-07-08 日東電工株式会社 広帯域コレステリック液晶フィルムの製造方法、円偏光板、直線偏光素子、照明装置および液晶表示装置
JP4233379B2 (ja) * 2003-05-02 2009-03-04 日東電工株式会社 コレステリック液晶フィルム、その製造方法および円偏光反射フィルム、二波長域反射型反射フィルム
US7527836B2 (en) * 2004-12-28 2009-05-05 Dai Nippon Printing Co., Ltd. Optical element and method for manufacturing the same
KR101230145B1 (ko) * 2005-04-07 2013-02-05 메르크 파텐트 게엠베하 정렬 층
JP2007065314A (ja) * 2005-08-31 2007-03-15 Nippon Zeon Co Ltd 円偏光分離シート
CN101354459B (zh) * 2008-09-22 2011-04-20 北京科技大学 可反射圆偏振光及非偏振光的液晶薄膜材料的制备方法
US20100226006A1 (en) * 2009-03-04 2010-09-09 American Polarizers, Inc. Acrylic circular polarization 3d lens and method of producing same
JP5259501B2 (ja) * 2009-06-11 2013-08-07 富士フイルム株式会社 赤外光反射板、赤外光反射性合わせガラス、並びにコレステリック液晶層を有する積層体及び合わせガラス
KR101251248B1 (ko) * 2010-11-10 2013-04-08 주식회사 엘지화학 액정 필름
JP2014089431A (ja) * 2012-10-04 2014-05-15 Fujifilm Corp 光学フィルム、偏光板および画像表示装置
CN102981308B (zh) * 2012-11-30 2015-02-18 京东方科技集团股份有限公司 透明显示器
TWI547719B (zh) * 2013-09-27 2016-09-01 Ｌｇ化學股份有限公司 光學膜
CN103746284B (zh) * 2014-01-21 2016-08-17 东南大学 基于温控的偏振方式可调的液晶随机激光器及制造方法
JP2017194672A (ja) * 2016-04-18 2017-10-26 日東電工株式会社 液晶表示装置
KR20190006890A (ko) * 2017-07-11 2019-01-21 경상대학교산학협력단 원형 편광 소자, 이를 포함하는 노치 필터 및 밴드 패스 필터
WO2019013466A1 (ko) * 2017-07-11 2019-01-17 경상대학교 산학협력단 원형 편광 소자, 이를 포함하는 노치 필터 및 밴드 패스 필터
CN118192088A (zh) * 2019-12-27 2024-06-14 富士胶片株式会社 图像显示装置及ar玻璃
WO2025018426A1 (ja) * 2023-07-20 2025-01-23 富士フイルム株式会社 コレステリック液晶層の製造方法、コレステリック液晶層、反射フィルム、合わせガラス、ヘッドアップディスプレイシステム、組成物

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JPH10319235A (ja) 1997-05-16 1998-12-04 Nitto Denko Corp 偏光素子、照明装置及び液晶表示装置
JP3552084B2 (ja) 1997-05-29 2004-08-11 日東電工株式会社 円偏光分離板、その製造方法、光学素子、偏光光源装置及び液晶表示装置
JPH1112556A (ja) * 1997-06-27 1999-01-19 Shin Etsu Chem Co Ltd 紫外線硬化型シリコーン剥離性組成物
DE19843724A1 (de) * 1997-10-08 1999-04-15 Basf Ag Polymerisierbare chirale Verbindungen und deren Verwendung
JP3580124B2 (ja) * 1998-03-05 2004-10-20 日東電工株式会社 光学素子、照明装置及び液晶表示装置
TW394852B (en) * 1998-08-26 2000-06-21 Merck Patent Gmbh Reflective film
EP0982605A1 (de) * 1998-08-26 2000-03-01 MERCK PATENT GmbH Reflektierender Film
KR100427568B1 (ko) * 1999-04-09 2004-04-30 주식회사 엘지화학 원편광자 및 그의 제조 방법
KR100675997B1 (ko) * 1999-07-02 2007-01-29 메르크 파텐트 게엠베하 다층 콜레스테릭 필름의 제조 방법
JP3910370B2 (ja) * 2000-02-08 2007-04-25 シャープ株式会社 液晶表示デバイス
US6917399B2 (en) * 2001-02-22 2005-07-12 3M Innovative Properties Company Optical bodies containing cholesteric liquid crystal material and methods of manufacture

Also Published As

Publication number Publication date
JP2002286935A (ja) 2002-10-03
EP1734386A3 (de) 2007-01-03
CN1183393C (zh) 2005-01-05
US6816215B2 (en) 2004-11-09
EP1245970A3 (de) 2004-01-28
TW584767B (en) 2004-04-21
CN1387055A (zh) 2002-12-25
US20020167627A1 (en) 2002-11-14
JP3513494B2 (ja) 2004-03-31
EP1245970B1 (de) 2007-05-16
KR20020077102A (ko) 2002-10-11
EP1245970A2 (de) 2002-10-02
DE60220116T2 (de) 2007-09-13
EP1734386A2 (de) 2006-12-20
KR100849552B1 (ko) 2008-07-31

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