JP7117288B2 - 偏光子 - Google Patents

偏光子 Download PDF

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Publication number
JP7117288B2
JP7117288B2 JP2019508225A JP2019508225A JP7117288B2 JP 7117288 B2 JP7117288 B2 JP 7117288B2 JP 2019508225 A JP2019508225 A JP 2019508225A JP 2019508225 A JP2019508225 A JP 2019508225A JP 7117288 B2 JP7117288 B2 JP 7117288B2
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JP
Japan
Prior art keywords
layer
polarizer
oriented polymer
mixture
coated
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JP2019508225A
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English (en)
Japanese (ja)
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JP2019532325A (ja
JP2019532325A5 (cg-RX-API-DMAC7.html
Inventor
エー．ギレット クリスティー
イー．ロックリッジ ジェイムズ
エヌ．ニーソン ブリアナ
エム．ノヨラ ジョーン
エス．ペタジャ ジェイソン
ビー．ジョンソン マシュー
ダブリュ．ハーゲン ジェフリー
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3M Innovative Properties Co
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3M Innovative Properties Co
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Publication of JP2019532325A publication Critical patent/JP2019532325A/ja
Publication of JP2019532325A5 publication Critical patent/JP2019532325A5/ja
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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
    • G02B5/3041—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 comprising multiple thin layers, e.g. multilayer stacks
    • G02B5/305—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 comprising multiple thin layers, e.g. multilayer stacks including organic materials, e.g. polymeric layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00634—Production of filters
    • B29D11/00644—Production of filters polarizing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2029/00—Use of polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals or derivatives thereof as moulding material
    • B29K2029/04—PVOH, i.e. polyvinyl alcohol
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
  • Liquid Crystal (AREA)
JP2019508225A 2016-08-16 2017-08-03 偏光子 Active JP7117288B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662375479P 2016-08-16 2016-08-16
US62/375,479 2016-08-16
PCT/US2017/045305 WO2018034854A1 (en) 2016-08-16 2017-08-03 Polarizer

Publications (3)

Publication Number Publication Date
JP2019532325A JP2019532325A (ja) 2019-11-07
JP2019532325A5 JP2019532325A5 (cg-RX-API-DMAC7.html) 2020-09-10
JP7117288B2 true JP7117288B2 (ja) 2022-08-12

Family

ID=61197103

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019508225A Active JP7117288B2 (ja) 2016-08-16 2017-08-03 偏光子

Country Status (6)

Country Link
US (1) US11231536B2 (cg-RX-API-DMAC7.html)
JP (1) JP7117288B2 (cg-RX-API-DMAC7.html)
KR (1) KR20190032605A (cg-RX-API-DMAC7.html)
CN (1) CN109642974B (cg-RX-API-DMAC7.html)
TW (1) TW201821275A (cg-RX-API-DMAC7.html)
WO (1) WO2018034854A1 (cg-RX-API-DMAC7.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102620957B1 (ko) * 2020-07-10 2024-01-03 삼성에스디아이 주식회사 광학 필름, 이를 포함하는 편광판 및 이를 포함하는 광학표시장치
KR20220145039A (ko) * 2021-04-21 2022-10-28 삼성전자주식회사 렌티큘러 렌즈 및 이를 포함하는 3d hud용 디스플레이 장치

Citations (6)

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JP2005501757A (ja) 2001-05-31 2005-01-20 スリーエム イノベイティブ プロパティズ カンパニー 実質的一軸性を有する横断方向延伸フィルムを製造するためのプロセスおよび装置
JP2007058176A (ja) 2005-07-28 2007-03-08 Nippon Synthetic Chem Ind Co Ltd:The 偏光膜用ポリビニルアルコール系フィルム及びそれを用いた偏光膜、偏光板
JP2008537796A (ja) 2005-04-06 2008-09-25 スリーエム イノベイティブ プロパティズ カンパニー 剥離性境界層を含む光学体
JP2010009063A (ja) 2004-09-15 2010-01-14 Far Eastern Textile Ltd 複屈折率光学フィルム及びそれを備えた光学補償フィルム
JP2013105036A (ja) 2011-11-14 2013-05-30 Nitto Denko Corp 偏光子の製造方法、偏光子、偏光板、光学フィルムおよび画像表示装置
JP2016071371A (ja) 2014-09-30 2016-05-09 日東電工株式会社 片保護偏光フィルム、粘着剤層付偏光フィルム、画像表示装置およびその連続製造方法

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US4166871A (en) 1977-06-29 1979-09-04 Polaroid Corporation Iodine stained light polarizer
US4659523A (en) 1984-11-30 1987-04-21 American Hoechst Corporation Production of iodine stainable polyester polarizer film
US4895769A (en) 1988-08-09 1990-01-23 Polaroid Corporation Method for preparing light polarizer
US5066108A (en) 1989-12-22 1991-11-19 Hughes Aircraft Company High throughput contrast enhancement for polarized displays
US6096375A (en) 1993-12-21 2000-08-01 3M Innovative Properties Company Optical polarizer
US5882774A (en) 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
US6111697A (en) 1998-01-13 2000-08-29 3M Innovative Properties Company Optical device with a dichroic polarizer and a multilayer optical film
US6549335B1 (en) 2000-07-28 2003-04-15 3M Innovative Properties Company High durability circular polarizer for use with emissive displays
CN1327253C (zh) 2000-08-21 2007-07-18 3M创新有限公司 损耗增强的反射式滤光片
US6814899B2 (en) 2002-02-12 2004-11-09 3M Innovative Properties Company Enhanced K-type polarizer
JP4170015B2 (ja) * 2002-04-18 2008-10-22 株式会社クラレ 偏光板
US6936960B2 (en) 2003-01-10 2005-08-30 Eastman Kodak Company OLED displays having improved contrast
KR100916955B1 (ko) 2003-04-21 2009-09-14 닛토덴코 가부시키가이샤 편광자, 그 제조 방법, 편광판, 광학 필름 및 화상 표시장치
JP4888931B2 (ja) 2003-08-08 2012-02-29 日東電工株式会社 液晶表示装置用重畳フィルムの製造方法、液晶表示装置用重畳フィルム及び液晶表示装置
CN100549738C (zh) 2005-03-10 2009-10-14 日本化药株式会社 碘系偏光膜及其制造方法和使用该碘系偏光膜的偏光板
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
KR20080009195A (ko) * 2005-04-22 2008-01-25 후지필름 가부시키가이샤 광학 필름, 편광판 및 액정 디스플레이
US20070047080A1 (en) 2005-08-31 2007-03-01 3M Innovative Properties Company Methods of producing multilayer reflective polarizer
US7515231B2 (en) * 2005-09-30 2009-04-07 Teledyne Scientific & Imaging, Llc Low temperature nematic liquid crystal alignment material and LCD compensator incorporating the liquid crystal alignment material
US20070228586A1 (en) 2006-03-31 2007-10-04 Merrill William W Process for making an optical film
US7826009B2 (en) 2006-12-21 2010-11-02 3M Innovative Properties Company Hybrid polarizer
US8305547B2 (en) 2006-12-28 2012-11-06 Nitto Denko Corporation Method of manufacturing polarizer, polarizer, polarizing plate, optical film, method of manufacturing composite polarizing plate, composite polarizing plate and image display
JP5231181B2 (ja) * 2007-11-30 2013-07-10 日東電工株式会社 偏光板、その製造方法、光学フィルムおよび画像表示装置
EP2260340B2 (en) 2008-03-31 2017-10-04 3M Innovative Properties Company Primer layer for multilayer optical film
JP4928529B2 (ja) * 2008-11-12 2012-05-09 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
JPWO2010092926A1 (ja) 2009-02-13 2012-08-16 日東電工株式会社 積層光学体、光学フィルム、および該光学フィルムを用いた液晶表示装置、ならびに積層光学体の製造方法
CN102869503B (zh) 2010-03-26 2014-12-17 3M创新有限公司 纹理膜及其制造方法
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
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
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
JP2012123229A (ja) 2010-12-09 2012-06-28 Sumitomo Chemical Co Ltd 偏光性積層フィルムおよび偏光板の製造方法
KR101518495B1 (ko) * 2011-11-07 2015-05-11 제일모직주식회사 광내구성을 향상시킨 편광자 및 그 제조방법
EP2959332A1 (en) 2013-02-20 2015-12-30 3M Innovative Properties Company Absorbing, reflecting and collimating polarizer stack and backlights incorporating same
JP2014205826A (ja) 2013-03-18 2014-10-30 日本合成化学工業株式会社 架橋剤、架橋高分子、およびそれらの用途
KR20150039982A (ko) 2013-10-04 2015-04-14 동우 화인켐 주식회사 편광자의 제조방법 및 편광자
KR20160080335A (ko) * 2014-12-29 2016-07-08 동우 화인켐 주식회사 편광자의 제조방법
JP6931614B2 (ja) 2015-06-15 2021-09-08 スリーエム イノベイティブ プロパティズ カンパニー 反射−吸収型偏光子を含む光学積層体

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005501757A (ja) 2001-05-31 2005-01-20 スリーエム イノベイティブ プロパティズ カンパニー 実質的一軸性を有する横断方向延伸フィルムを製造するためのプロセスおよび装置
JP2010009063A (ja) 2004-09-15 2010-01-14 Far Eastern Textile Ltd 複屈折率光学フィルム及びそれを備えた光学補償フィルム
JP2008537796A (ja) 2005-04-06 2008-09-25 スリーエム イノベイティブ プロパティズ カンパニー 剥離性境界層を含む光学体
JP2007058176A (ja) 2005-07-28 2007-03-08 Nippon Synthetic Chem Ind Co Ltd:The 偏光膜用ポリビニルアルコール系フィルム及びそれを用いた偏光膜、偏光板
JP2013105036A (ja) 2011-11-14 2013-05-30 Nitto Denko Corp 偏光子の製造方法、偏光子、偏光板、光学フィルムおよび画像表示装置
JP2016071371A (ja) 2014-09-30 2016-05-09 日東電工株式会社 片保護偏光フィルム、粘着剤層付偏光フィルム、画像表示装置およびその連続製造方法

Also Published As

Publication number Publication date
JP2019532325A (ja) 2019-11-07
US11231536B2 (en) 2022-01-25
CN109642974B (zh) 2022-04-15
TW201821275A (zh) 2018-06-16
WO2018034854A1 (en) 2018-02-22
US20190285787A1 (en) 2019-09-19
CN109642974A (zh) 2019-04-16
KR20190032605A (ko) 2019-03-27

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