CN113348388B - 光学膜层积体和正c板以及光学膜层积体的制造方法 - Google Patents

光学膜层积体和正c板以及光学膜层积体的制造方法 Download PDF

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Publication number
CN113348388B
CN113348388B CN202080011073.4A CN202080011073A CN113348388B CN 113348388 B CN113348388 B CN 113348388B CN 202080011073 A CN202080011073 A CN 202080011073A CN 113348388 B CN113348388 B CN 113348388B
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liquid crystal
layer
polymer
side chain
alignment
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Chinese (zh)
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CN113348388A (zh
Inventor
酒井丈也
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Hayashi Telempu Corp
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Hayashi Telempu Corp
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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
    • G02B5/3016—Polarising elements involving passive liquid crystal elements
    • 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
    • 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
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/023—Optical properties
    • 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
    • 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
    • C09K19/0403—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit the structure containing one or more specific, optionally substituted ring or ring systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/08—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of polarising materials
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • 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
    • C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
    • C09K19/14—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain
    • C09K19/16—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain the chain containing carbon-to-carbon double bonds, e.g. stilbenes
    • C09K2019/161—Ph-CH=CH-Ph

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
  • Liquid Crystal (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
CN202080011073.4A 2019-01-29 2020-01-16 光学膜层积体和正c板以及光学膜层积体的制造方法 Active CN113348388B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019012977 2019-01-29
JP2019-012977 2019-01-29
PCT/JP2020/001373 WO2020158428A1 (ja) 2019-01-29 2020-01-16 光学フィルム積層体及びポジティブｃプレート並びに光学フィルム積層体の製造方法

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CN113348388A CN113348388A (zh) 2021-09-03
CN113348388B true CN113348388B (zh) 2023-07-28

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Country Status (4)

Country Link
JP (1) JP7305682B2 (ja)
KR (1) KR20210123291A (ja)
CN (1) CN113348388B (ja)
WO (1) WO2020158428A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022075071A1 (ja) * 2020-10-07 2022-04-14 林テレンプ株式会社 光学積層体および円偏光板
KR20230135121A (ko) * 2021-01-25 2023-09-22 다이니폰 인사츠 가부시키가이샤 광배향성을 갖는 열경화성 액정 조성물, 배향막 겸 위상차 필름 및 그 제조 방법, 위상차판 및 그 제조 방법, 광학 부재 및 그 제조 방법, 그리고, 표시 장치

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012255926A (ja) * 2011-06-09 2012-12-27 Hayashi Engineering Inc 光学フィルム積層体
CN102909903A (zh) * 2007-06-07 2013-02-06 日东电工株式会社 光学薄膜用粘合片、其制造方法、粘合型光学薄膜及图像显示装置
KR20150113886A (ko) * 2014-03-31 2015-10-08 후지필름 가부시키가이샤 광학 필름, 편광판, 및 광학 필름의 제조 방법
JP2016004142A (ja) * 2014-06-17 2016-01-12 林テレンプ株式会社 光学フィルム積層体とその製造方法及び該積層体を含む液晶表示パネル

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4686512B2 (ja) * 2007-08-08 2011-05-25 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
TWI546597B (zh) * 2011-06-09 2016-08-21 林技術研究所股份有限公司 光學膜疊層體及其製造方法與使用此光學膜疊層體之液晶顯示面板
JP5979828B2 (ja) 2011-08-02 2016-08-31 林テレンプ株式会社 光学フィルム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102909903A (zh) * 2007-06-07 2013-02-06 日东电工株式会社 光学薄膜用粘合片、其制造方法、粘合型光学薄膜及图像显示装置
JP2012255926A (ja) * 2011-06-09 2012-12-27 Hayashi Engineering Inc 光学フィルム積層体
KR20150113886A (ko) * 2014-03-31 2015-10-08 후지필름 가부시키가이샤 광학 필름, 편광판, 및 광학 필름의 제조 방법
JP2016004142A (ja) * 2014-06-17 2016-01-12 林テレンプ株式会社 光学フィルム積層体とその製造方法及び該積層体を含む液晶表示パネル

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JP7305682B2 (ja) 2023-07-10
WO2020158428A1 (ja) 2020-08-06
KR20210123291A (ko) 2021-10-13
CN113348388A (zh) 2021-09-03
JPWO2020158428A1 (ja) 2021-11-25

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