ATE395376T1 - Verbesserter k-typ polarisator - Google Patents

Verbesserter k-typ polarisator

Info

Publication number
ATE395376T1
ATE395376T1 AT03728239T AT03728239T ATE395376T1 AT E395376 T1 ATE395376 T1 AT E395376T1 AT 03728239 T AT03728239 T AT 03728239T AT 03728239 T AT03728239 T AT 03728239T AT E395376 T1 ATE395376 T1 AT E395376T1
Authority
AT
Austria
Prior art keywords
polyvinylene
polyvinylalcohol
blocks
molecularly oriented
absorption
Prior art date
Application number
AT03728239T
Other languages
English (en)
Inventor
John J Cael
Jason W Balich
Pradnya V Nagarkar
Kim Vogel
Hassan Sahouani
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Application granted granted Critical
Publication of ATE395376T1 publication Critical patent/ATE395376T1/de

Links

Classifications

    • 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
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • C08J7/14—Chemical modification with acids, their salts or anhydrides
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • 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
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/08—Heat treatment
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • 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
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/42—Polarizing, birefringent, filtering
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31935—Ester, halide or nitrile of addition polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31938—Polymer of monoethylenically unsaturated hydrocarbon

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Polarising Elements (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
AT03728239T 2002-04-06 2003-03-12 Verbesserter k-typ polarisator ATE395376T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/118,489 US6814899B2 (en) 2002-02-12 2002-04-06 Enhanced K-type polarizer

Publications (1)

Publication Number Publication Date
ATE395376T1 true ATE395376T1 (de) 2008-05-15

Family

ID=28674444

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03728239T ATE395376T1 (de) 2002-04-06 2003-03-12 Verbesserter k-typ polarisator

Country Status (10)

Country Link
US (2) US6814899B2 (de)
EP (1) EP1495071B1 (de)
JP (1) JP4269939B2 (de)
KR (1) KR100966188B1 (de)
CN (1) CN100439431C (de)
AT (1) ATE395376T1 (de)
AU (1) AU2003233394A1 (de)
DE (1) DE60320968D1 (de)
TW (1) TWI267664B (de)
WO (1) WO2003087203A1 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6814899B2 (en) * 2002-02-12 2004-11-09 3M Innovative Properties Company Enhanced K-type polarizer
US6808657B2 (en) * 2002-02-12 2004-10-26 3M Innovative Properties Company Process for preparing a K-type polarizer
US20050073065A1 (en) * 2002-04-06 2005-04-07 Mack Jon M. Process for making an intrinsic polarizer
US20030189275A1 (en) * 2002-04-06 2003-10-09 Cael John J. Enhanced intrinsic polarizer
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
US7573637B2 (en) * 2004-08-03 2009-08-11 Seiko Epson Corporation Intrinsic polarizer and method of manufacturing an intrinsic polarizer
US7391569B2 (en) * 2004-12-29 2008-06-24 3M Innovative Properties Company Projection system including intrinsic polarizer
US20080187749A1 (en) * 2007-01-11 2008-08-07 Ppg Industries Ohio, Inc. Optical element having light influencing property
US20090163686A1 (en) * 2007-12-20 2009-06-25 3M Innovative Properties Company Method of making an intrinsic polarizer
JP2009271478A (ja) * 2007-12-28 2009-11-19 Sumitomo Chemical Co Ltd 偏光板
JP2010181581A (ja) * 2009-02-05 2010-08-19 Sumitomo Chemical Co Ltd 偏光板
JP2010224400A (ja) * 2009-03-25 2010-10-07 Seiko Epson Corp Ｋｅ型偏光子、その製造方法、検光子及びプロジェクター
JP5525213B2 (ja) 2009-08-28 2014-06-18 富士フイルム株式会社 偏光膜、積層体、及び液晶表示装置
JP5657243B2 (ja) 2009-09-14 2015-01-21 ユー・ディー・シー アイルランド リミテッド カラーフィルタ及び発光表示素子
US8767296B2 (en) * 2010-06-09 2014-07-01 Lg Chem, Ltd. Device for producing polarizing film and method of producing the same
WO2014030603A1 (ja) * 2012-08-21 2014-02-27 三菱瓦斯化学株式会社 サングラス用偏光レンズ
RU2520938C1 (ru) * 2013-02-13 2014-06-27 Государственное Научное Учреждение "Институт Физики Имени Б.И. Степанова Национальной Академии Наук Беларуси" Поляризационная пленка и способ ее получения
KR101584442B1 (ko) * 2013-06-12 2016-01-22 주식회사 엘지화학 Uv 조사에 의해 편광자의 색상을 조절하는 단계를 포함하는 편광판 제조방법
JP6245879B2 (ja) * 2013-07-30 2017-12-13 サムスン エスディアイ カンパニー, リミテッドSamsung Sdi Co., Ltd. ポリエン（ｐｏｌｙｅｎｅ）系偏光フィルム（ｆｉｌｍ）の製造方法、ポリエン系偏光フィルム、積層偏光フィルム、及び表示装置
JP6245878B2 (ja) * 2013-07-30 2017-12-13 サムスン エスディアイ カンパニー, リミテッドSamsung Sdi Co., Ltd. ポリエン（ｐｏｌｙｅｎｅ）系偏光フィルム（ｆｉｌｍ）の製造方法、ポリエン系偏光フィルム、積層偏光フィルム、及び表示装置
JP2015034848A (ja) * 2013-08-07 2015-02-19 チェイル インダストリーズ インコーポレイテッド ポリエン（ｐｏｌｙｅｎｅ）系偏光フィルム（ｆｉｌｍ）の製造方法、ポリエン系偏光フィルム、積層偏光フィルム、及び表示装置
WO2015020452A1 (ko) * 2013-08-07 2015-02-12 삼성에스디아이 주식회사 폴리엔계 편광 필름의 제조방법, 폴리엔계 편광 필름, 적층 편광 필름 및 표시장치
JP6650196B2 (ja) * 2013-12-12 2020-02-19 サムスン エスディアイ カンパニー, リミテッドSamsung Sdi Co., Ltd. ポリエン（ｐｏｌｙｅｎｅ）系偏光フィルム（ｆｉｌｍ）の製造方法、ポリエン系偏光フィルム、積層偏光フィルム、及び表示装置
KR101788372B1 (ko) * 2014-07-03 2017-10-19 삼성에스디아이 주식회사 폴리엔계 편광 필름의 제조방법, 폴리엔계 편광 필름, 적층 편광 필름 및 표시 장치
KR20160081656A (ko) * 2014-12-31 2016-07-08 삼성전자주식회사 편광 필름 및 상기 편광 필름을 포함하는 표시 장치
JP2019504362A (ja) * 2016-02-03 2019-02-14 エルジー・ケム・リミテッド 偏光板
US10634835B2 (en) * 2016-02-03 2020-04-28 Lg Chem, Ltd. Polarizing plate
KR20190032605A (ko) 2016-08-16 2019-03-27 쓰리엠 이노베이티브 프로퍼티즈 컴파니 편광기
CN117120894A (zh) * 2021-04-09 2023-11-24 富士胶片株式会社 光吸收各向异性层、层叠体、显示装置、红外光照射装置及红外光传感装置
NL2029163B1 (en) 2021-09-09 2023-03-23 Lankhorst Touwfab Bv Polarizing light filter

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2445555A (en) * 1945-04-16 1948-07-20 Polaroid Corp Light-polarizing polyvinyl sheet containing polyvinyl compoundboric acid complex
US3914017A (en) * 1973-11-05 1975-10-21 Polaroid Corp K-sheet type polarizers prepared from polyvinyl alcohol graft copolymers
US4396642A (en) * 1981-11-24 1983-08-02 American Hoechst Corporation Hydrolytically stabilized polarizer
US4842781A (en) * 1984-02-29 1989-06-27 Mitsui Toatsu Chemicals, Inc. Colored polarizing film and method of making same
CA1269555A (en) * 1984-11-16 1990-05-29 Sumitomo Chemical Company, Limited Light-polarizing film
US4818624A (en) * 1986-12-19 1989-04-04 Polaroid Corporation, Patent Department Stabilized light-polarizing material
JPH01233443A (ja) 1988-03-15 1989-09-19 Fujitsu Ltd パターン形成方法
US6096375A (en) 1993-12-21 2000-08-01 3M Innovative Properties Company Optical polarizer
US5666223A (en) 1995-12-01 1997-09-09 Polaroid Corporation High-efficiency K-sheet polarizer
JPH09197669A (ja) 1996-01-23 1997-07-31 Hitachi Ltd 感光性組成物及びそれを用いたパタン形成方法
US5925289A (en) 1997-06-20 1999-07-20 Polaroid Corporation Synthetic UV-bleached polarizer and method for the manufacture thereof
US5973834A (en) * 1997-12-19 1999-10-26 Polaroid Corporation Method for the manufacture of a light-polarizing polyvinylene sheet
US6111697A (en) 1998-01-13 2000-08-29 3M Innovative Properties Company Optical device with a dichroic polarizer and a multilayer optical film
US6113811A (en) 1998-01-13 2000-09-05 3M Innovative Properties Company Dichroic polarizing film and optical polarizer containing the film
EP1057623B1 (de) 1999-06-04 2004-05-06 Agfa-Gevaert Verfahren zur Herstellung einer Flachdruckplatte durch Laserablation eines wärmempfindlichen Elements
US6814899B2 (en) * 2002-02-12 2004-11-09 3M Innovative Properties Company Enhanced K-type polarizer

Also Published As

Publication number Publication date
TWI267664B (en) 2006-12-01
US6814899B2 (en) 2004-11-09
WO2003087203A1 (en) 2003-10-23
WO2003087203A9 (en) 2004-12-29
DE60320968D1 (de) 2008-06-26
JP2005522727A (ja) 2005-07-28
CN100439431C (zh) 2008-12-03
US20050084698A1 (en) 2005-04-21
EP1495071B1 (de) 2008-05-14
KR20040106323A (ko) 2004-12-17
TW200305735A (en) 2003-11-01
KR100966188B1 (ko) 2010-06-25
US20030170478A1 (en) 2003-09-11
CN1653118A (zh) 2005-08-10
EP1495071A1 (de) 2005-01-12
AU2003233394A1 (en) 2003-10-27
JP4269939B2 (ja) 2009-05-27

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