DE60205942D1 - Biaxial film - Google Patents

Biaxial film

Info

Publication number
DE60205942D1
DE60205942D1 DE60205942T DE60205942T DE60205942D1 DE 60205942 D1 DE60205942 D1 DE 60205942D1 DE 60205942 T DE60205942 T DE 60205942T DE 60205942 T DE60205942 T DE 60205942T DE 60205942 D1 DE60205942 D1 DE 60205942D1
Authority
DE
Germany
Prior art keywords
film
biaxial film
liquid crystal
biaxial
crystal displays
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
DE60205942T
Other languages
English (en)
Other versions
DE60205942T2 (de
Inventor
Kim Slaney
Mark Verrall
Owain Parri
Karl Skjonnemand
Tara Perrett
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.)
Merck Patent GmbH
Original Assignee
Merck Patent GmbH
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 Merck Patent GmbH filed Critical Merck Patent GmbH
Publication of DE60205942D1 publication Critical patent/DE60205942D1/de
Application granted granted Critical
Publication of DE60205942T2 publication Critical patent/DE60205942T2/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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/38—Polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/38—Polymers
    • C09K19/3804—Polymers with mesogenic groups in the main chain
    • 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
    • G02B5/3083—Birefringent or phase retarding elements
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • G02F1/355—Non-linear optics characterised by the materials used
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K2019/0444—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group
    • C09K2019/0448—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group the end chain group being a polymerizable end group, e.g. -Sp-P or acrylate
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
    • C09K19/3001—Cyclohexane rings
    • C09K2019/3095—Cyclohexane rings in which the end group is the monoterpene menthyl
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Formation Of Insulating Films (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Polymerisation Methods In General (AREA)
DE60205942T 2001-12-12 2002-11-06 Biaxial film Expired - Lifetime DE60205942T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP01129682 2001-12-12
EP01129682 2001-12-12
PCT/EP2002/012393 WO2003054111A1 (en) 2001-12-12 2002-11-06 Biaxial film

Publications (2)

Publication Number Publication Date
DE60205942D1 true DE60205942D1 (en) 2005-10-06
DE60205942T2 DE60205942T2 (de) 2006-05-18

Family

ID=8179525

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60205942T Expired - Lifetime DE60205942T2 (de) 2001-12-12 2002-11-06 Biaxial film

Country Status (10)

Country Link
US (1) US7527833B2 (de)
EP (1) EP1453933B1 (de)
JP (1) JP4321761B2 (de)
KR (1) KR100915480B1 (de)
CN (1) CN100344730C (de)
AT (1) ATE303422T1 (de)
AU (1) AU2002366720A1 (de)
DE (1) DE60205942T2 (de)
TW (1) TWI276679B (de)
WO (1) WO2003054111A1 (de)

Families Citing this family (53)

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CN100338054C (zh) * 2001-05-21 2007-09-19 默克专利股份有限公司 手性化合物
KR101022560B1 (ko) * 2003-12-30 2011-03-16 엘지디스플레이 주식회사 광효율 향상 필름 및 이를 이용한 액정표시장치
US7327422B2 (en) * 2004-03-09 2008-02-05 Nitto Denko Corporation Optical compensation film, display, and process
KR101230815B1 (ko) * 2004-07-07 2013-02-06 메르크 파텐트 게엠베하 주기적으로 변화하는 국소 복굴절을 갖는 이축 필름
US8287756B2 (en) * 2004-07-07 2012-10-16 MERCK Patent Gesellschaft mit beschränkter Haftung Biaxial film II
DE602005007917D1 (de) 2004-09-06 2008-08-14 Merck Patent Gmbh Polymerisierbares flüssigkristallmaterial
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KR100682230B1 (ko) * 2004-11-12 2007-02-12 주식회사 엘지화학 수직 배향 액정표시장치
US20060105115A1 (en) * 2004-11-16 2006-05-18 Keiji Kashima Retardation film and method for producing the same, optical functional film, polarizing film, and display device
WO2006059895A1 (en) * 2004-12-02 2006-06-08 Stichting Dutch Polymer Institute Switchable narrow band reflectors produced in a single curing step
JP2006215321A (ja) * 2005-02-04 2006-08-17 Fuji Photo Film Co Ltd 光学補償シート、偏光板及び液晶表示装置
TWI427336B (zh) * 2004-12-28 2014-02-21 Fujifilm Corp 光學補償片、其製法及使用它之偏光板和液晶顯示裝置
JP2006184646A (ja) * 2004-12-28 2006-07-13 Fuji Photo Film Co Ltd 光学補償シート、その製造方法、およびそれを用いた液晶表示装置
JP2006220682A (ja) * 2005-02-08 2006-08-24 Fuji Photo Film Co Ltd 光学補償シートおよびその製造方法、偏光板、液晶表示装置
EP1859317B1 (de) 2005-03-10 2016-06-29 LG Chem, Ltd. Vertikal ausgerichtete flüssigkristallanzeige mit breiter sichtausgleichsfolie aus +a-film und +c-film
JP4772528B2 (ja) 2005-03-29 2011-09-14 富士フイルム株式会社 転写材料、それを用いた液晶セル用基板の製造方法及びカラーフィルタ、ならびに液晶表示装置
KR101230145B1 (ko) * 2005-04-07 2013-02-05 메르크 파텐트 게엠베하 정렬 층
JP5301083B2 (ja) * 2005-04-14 2013-09-25 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング コレステリックフィルムおよびホメオトロピック配向膜
KR100762034B1 (ko) * 2005-05-06 2007-09-28 비오이 하이디스 테크놀로지 주식회사 Ｏｃｂ 모드 액정표시장치
JP4832796B2 (ja) * 2005-05-09 2011-12-07 富士フイルム株式会社 光学補償シート、偏光板および液晶表示装置
US20070013844A1 (en) * 2005-07-12 2007-01-18 Nitto Denko Corporation Liquid crystal panel and liquid crystal display using the same
KR100738319B1 (ko) * 2005-11-30 2007-07-12 주식회사 에이스 디지텍 네마틱 액정을 이용한 브이에이용 보상 광학소자의제조방법 및 이를 이용한 브이에이용 광학소자
KR100907818B1 (ko) * 2006-06-08 2009-07-16 주식회사 엘지화학 Ｔｎ－ｌｃｄ 시야각 개선을 위한 일체형 ｏ-필름, 이를포함하는 편광판 적층체 및 ｔｎ－ｌｃｄ
JP2008076706A (ja) * 2006-09-21 2008-04-03 Nitto Denko Corp 液晶パネルおよび液晶表示装置
CN101636469B (zh) * 2006-12-22 2016-08-17 罗利克有限公司 包含硫醚单元的可图案化的液晶聚合物
US8574454B2 (en) 2006-12-22 2013-11-05 Rolic Ag Patternable liquid crystal polymer comprising thio-ether units
TWI364564B (en) * 2007-05-04 2012-05-21 Ind Tech Res Inst Low color shift polarizer film assembly, lcd, low color shift polarized light source and method for polarization translation and color shift compensation
JP4877160B2 (ja) * 2007-08-30 2012-02-15 日本ゼオン株式会社 円偏光分離シート及びその製造方法、並びにそれを用いた液晶表示装置
US8114310B2 (en) * 2007-10-22 2012-02-14 Merck Patent Gmbh Liquid-crystal display
EP2237103A1 (de) * 2008-01-16 2010-10-06 Sharp Kabushiki Kaisha Flüssigkristallanzeige
JP5184944B2 (ja) * 2008-04-01 2013-04-17 日東電工株式会社 偏光解消フィルム、その製造方法、光学フィルムおよび液晶表示装置
JP4538096B2 (ja) 2008-04-07 2010-09-08 シャープ株式会社 液晶表示装置
EP2108691A1 (en) * 2008-04-11 2009-10-14 Stichting Dutch Polymer Institute Structured films with a controlled tilted molecular orientation and shape using a dichroic photoinitiator.
KR101557815B1 (ko) 2008-08-26 2015-10-07 삼성디스플레이 주식회사 액정 표시 장치와 그 제조 방법
TWI659091B (zh) 2009-02-20 2019-05-11 迪愛生股份有限公司 聚合性液晶組成物
JP5776920B2 (ja) * 2009-06-17 2015-09-09 Dic株式会社 二軸性位相差フィルムの製造方法
JP5360212B2 (ja) 2009-07-17 2013-12-04 Ｊｎｃ株式会社 光反応性基を有する液晶性ポリイミドよりなる位相差膜を有する液晶表示装置
JP5685806B2 (ja) * 2009-10-08 2015-03-18 Dic株式会社 重合性液晶組成物
JP5412350B2 (ja) 2010-03-26 2014-02-12 富士フイルム株式会社 複屈折パターンを有する物品
KR101798584B1 (ko) 2010-06-24 2017-11-17 삼성전자주식회사 광학 보상 필름 및 그 제조 방법과 상기 광학 보상 필름을 구비하는 액정 표시 장치
JP5882566B2 (ja) 2010-07-09 2016-03-09 富士フイルム株式会社 印刷および複屈折パターンを有する偽造防止媒体
JP5729933B2 (ja) 2010-07-28 2015-06-03 富士フイルム株式会社 複屈折パターン作製材料
JP2012113000A (ja) 2010-11-19 2012-06-14 Fujifilm Corp 複屈折パターン転写箔
KR101910599B1 (ko) * 2011-06-24 2018-10-23 삼성전자주식회사 광학 보상 필름 및 이를 포함하는 액정 표시 장치
CN102230987B (zh) * 2011-07-08 2012-07-25 华中科技大学 一种椭圆光偏振器
JP2013089007A (ja) * 2011-10-18 2013-05-13 Nitto Denko Corp 透明導電性フィルム
WO2016111341A1 (ja) * 2015-01-09 2016-07-14 富士フイルム株式会社 光学フィルムおよび液晶表示装置、ならびに光学フィルムの製造方法
EP3290969B1 (de) * 2015-04-29 2021-06-23 Triapex Co., Ltd. Mit einer polarisationsfolie versehene polarisierende linse
WO2017061768A1 (ko) * 2015-10-05 2017-04-13 주식회사 엘지화학 광학 필름
KR101825597B1 (ko) * 2017-02-28 2018-02-05 경북대학교 산학협력단 고상 상태의 나선형 광결정 구조체의 제조방법 및 이에 의해 제조되는 광결정 구조체
US11124705B2 (en) 2017-04-20 2021-09-21 Merck Patent Gmbh Light modulation element
US11294113B2 (en) * 2017-07-17 2022-04-05 Gary Sharp Innovations, Llc Wide-angle compensation of uniaxial retarder stacks
KR102006790B1 (ko) 2018-03-02 2019-08-02 경북대학교 산학협력단 효소로 기능화된 고상의 광결정 ipn 복합체 제조방법, 이에 따라 제조된 광결정 ipn 복합체 및 이를 이용한 바이오센서

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AU7654700A (en) * 1999-09-16 2001-04-17 Merck Patent Gmbh Optical compensator and liquid crystal display ii
KR20010106153A (ko) * 2001-02-01 2001-11-29 남원기 벨트샌더를 이용한 인쇄회로기판의 세척 및 연마 장치
JP4234755B2 (ja) * 2003-04-08 2009-03-04 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフトング 液晶ディスプレイ内側の光学フィルム

Also Published As

Publication number Publication date
EP1453933A1 (de) 2004-09-08
US20050219447A1 (en) 2005-10-06
TWI276679B (en) 2007-03-21
WO2003054111A1 (en) 2003-07-03
KR100915480B1 (ko) 2009-09-03
KR20040066159A (ko) 2004-07-23
AU2002366720A1 (en) 2003-07-09
DE60205942T2 (de) 2006-05-18
CN1602345A (zh) 2005-03-30
ATE303422T1 (de) 2005-09-15
CN100344730C (zh) 2007-10-24
JP4321761B2 (ja) 2009-08-26
US7527833B2 (en) 2009-05-05
TW200407416A (en) 2004-05-16
EP1453933B1 (de) 2005-08-31
JP2005513241A (ja) 2005-05-12

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