TW200944849A - Process for producing optically anisotropic film, and image display device - Google Patents

Process for producing optically anisotropic film, and image display device Download PDF

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Publication number
TW200944849A
TW200944849A TW97150227A TW97150227A TW200944849A TW 200944849 A TW200944849 A TW 200944849A TW 97150227 A TW97150227 A TW 97150227A TW 97150227 A TW97150227 A TW 97150227A TW 200944849 A TW200944849 A TW 200944849A
Authority
TW
Taiwan
Prior art keywords
liquid
compound
optically anisotropic
magnetic field
anisotropic film
Prior art date
Application number
TW97150227A
Other languages
English (en)
Chinese (zh)
Inventor
Toshimasa Nishimori
Tadayuki Kameyama
Toru Umemoto
Original Assignee
Nitto Denko 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 Nitto Denko Corp filed Critical Nitto Denko Corp
Publication of TW200944849A publication Critical patent/TW200944849A/zh

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Classifications

    • 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
    • C09K19/02—Liquid crystal materials characterised by optical, electrical or physical properties of the components, in general
    • 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
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/60—Pleochroic dyes
    • 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
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/60—Pleochroic dyes
    • C09K19/606—Perylene dyes
    • 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
    • C09K2219/00—Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used
    • C09K2219/03—Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used in the form of films, e.g. films after polymerisation of LC precursor
    • 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
    • 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
    • G02F1/01—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 for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—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 for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/13363—Birefringent elements, e.g. for optical compensation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
TW97150227A 2008-01-21 2008-12-23 Process for producing optically anisotropic film, and image display device TW200944849A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008010222A JP5220426B2 (ja) 2008-01-21 2008-01-21 光学異方膜の製造方法、及び画像表示装置

Publications (1)

Publication Number Publication Date
TW200944849A true TW200944849A (en) 2009-11-01

Family

ID=40901019

Family Applications (1)

Application Number Title Priority Date Filing Date
TW97150227A TW200944849A (en) 2008-01-21 2008-12-23 Process for producing optically anisotropic film, and image display device

Country Status (5)

Country Link
JP (1) JP5220426B2 (ja)
KR (1) KR20100046015A (ja)
CN (1) CN101836141A (ja)
TW (1) TW200944849A (ja)
WO (1) WO2009093511A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH698604B1 (de) 2005-11-29 2009-09-15 Creaholic Sa Wascheinrichtung.
JP5390465B2 (ja) * 2010-04-27 2014-01-15 日東電工株式会社 光学積層体およびその製造方法
KR20190077970A (ko) 2017-12-26 2019-07-04 주식회사 엘지화학 편광판 및 이를 포함하는 액정 표시 장치
US11703709B1 (en) * 2021-02-02 2023-07-18 Meta Platforms Technologies, Llc Optical element with linear polarizer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01251015A (ja) * 1988-03-31 1989-10-06 Toshiba Corp 液晶素子
WO2002048759A1 (fr) * 2000-12-14 2002-06-20 Fuji Photo Film Co., Ltd. Matiere sensiblement incolore et optiquement anisotrope

Also Published As

Publication number Publication date
JP5220426B2 (ja) 2013-06-26
JP2009169342A (ja) 2009-07-30
KR20100046015A (ko) 2010-05-04
WO2009093511A1 (ja) 2009-07-30
CN101836141A (zh) 2010-09-15

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