TWI742219B - 光學薄膜及偏光板 - Google Patents

光學薄膜及偏光板 Download PDF

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Publication number
TWI742219B
TWI742219B TW106145950A TW106145950A TWI742219B TW I742219 B TWI742219 B TW I742219B TW 106145950 A TW106145950 A TW 106145950A TW 106145950 A TW106145950 A TW 106145950A TW I742219 B TWI742219 B TW I742219B
Authority
TW
Taiwan
Prior art keywords
resin
thickness
optical film
film
polymer
Prior art date
Application number
TW106145950A
Other languages
English (en)
Chinese (zh)
Other versions
TW201831323A (zh
Inventor
井上恭輔
Original Assignee
日商日本瑞翁股份有限公司
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 日商日本瑞翁股份有限公司 filed Critical 日商日本瑞翁股份有限公司
Publication of TW201831323A publication Critical patent/TW201831323A/zh
Application granted granted Critical
Publication of TWI742219B publication Critical patent/TWI742219B/zh

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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
    • 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
    • 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
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • 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
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • 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
    • 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
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
TW106145950A 2016-12-28 2017-12-27 光學薄膜及偏光板 TWI742219B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016256101 2016-12-28
JP2016-256101 2016-12-28

Publications (2)

Publication Number Publication Date
TW201831323A TW201831323A (zh) 2018-09-01
TWI742219B true TWI742219B (zh) 2021-10-11

Family

ID=62709397

Family Applications (1)

Application Number Title Priority Date Filing Date
TW106145950A TWI742219B (zh) 2016-12-28 2017-12-27 光學薄膜及偏光板

Country Status (5)

Country Link
JP (1) JPWO2018124137A1 (ko)
KR (1) KR102638927B1 (ko)
CN (1) CN109923448B (ko)
TW (1) TWI742219B (ko)
WO (1) WO2018124137A1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022145174A1 (ja) * 2020-12-28 2022-07-07 日本ゼオン株式会社 光学フィルム及びその製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101099097A (zh) * 2004-11-09 2008-01-02 日本瑞翁株式会社 偏振片以及液晶显示装置
TW201612202A (en) * 2014-08-11 2016-04-01 Denki Kagaku Kogyo Kk Copolymer suitable for improving heat resistance of methacrylic resin

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4172173B2 (ja) * 2001-11-01 2008-10-29 日本ゼオン株式会社 位相差フィルム
TW200420979A (en) * 2003-03-31 2004-10-16 Zeon Corp Protective film for polarizing plate and method for preparation thereof
JP2007226109A (ja) * 2006-02-27 2007-09-06 Nippon Zeon Co Ltd 光学フィルム、位相差板、偏光板、液晶表示素子用基板及び液晶表示素子
JP2008274136A (ja) * 2007-04-27 2008-11-13 Fujifilm Corp シクロオレフィン樹脂フィルム、およびこれらを用いた偏光板、光学補償フィルム、反射防止フィルム、液晶表示装置
JP2009052036A (ja) * 2007-07-30 2009-03-12 Toray Ind Inc アクリル系フィルム、積層フィルムおよび偏光板
JP2009125984A (ja) * 2007-11-20 2009-06-11 Mitsui Chemicals Inc 積層体
JP2009214341A (ja) * 2008-03-07 2009-09-24 Nippon Zeon Co Ltd 延伸積層フィルム、偏光板、及び液晶表示装置
JP5487759B2 (ja) 2009-06-30 2014-05-07 日本ゼオン株式会社 フィルム及びその製造方法
WO2011058754A1 (ja) * 2009-11-13 2011-05-19 三井化学株式会社 フィルムおよびその用途
JP5281607B2 (ja) * 2010-03-18 2013-09-04 新日鉄住金化学株式会社 積層体フィルム
JP5965745B2 (ja) * 2011-07-01 2016-08-10 旭化成株式会社 光学等方性偏光膜保護フィルム及び偏光板
CN104395792A (zh) * 2013-06-18 2015-03-04 Lg化学株式会社 多层光学膜,其制备方法和包括所述多层光学膜的偏光片
KR101613785B1 (ko) * 2013-06-18 2016-04-19 주식회사 엘지화학 다층 광학 필름, 그 제조방법 및 이를 포함하는 편광판
CN105492473B (zh) * 2013-08-30 2017-11-28 株式会社日本触媒 (甲基)丙烯酸系树脂
JP2015055796A (ja) * 2013-09-12 2015-03-23 富士フイルム株式会社 光学フィルム及び表示装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101099097A (zh) * 2004-11-09 2008-01-02 日本瑞翁株式会社 偏振片以及液晶显示装置
TW201612202A (en) * 2014-08-11 2016-04-01 Denki Kagaku Kogyo Kk Copolymer suitable for improving heat resistance of methacrylic resin

Also Published As

Publication number Publication date
JPWO2018124137A1 (ja) 2019-10-31
WO2018124137A1 (ja) 2018-07-05
KR20190099400A (ko) 2019-08-27
KR102638927B1 (ko) 2024-02-20
CN109923448B (zh) 2021-04-23
CN109923448A (zh) 2019-06-21
TW201831323A (zh) 2018-09-01

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