KR101821841B1 - 다층 광학 필름 - Google Patents

다층 광학 필름 Download PDF

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Publication number
KR101821841B1
KR101821841B1 KR1020137002376A KR20137002376A KR101821841B1 KR 101821841 B1 KR101821841 B1 KR 101821841B1 KR 1020137002376 A KR1020137002376 A KR 1020137002376A KR 20137002376 A KR20137002376 A KR 20137002376A KR 101821841 B1 KR101821841 B1 KR 101821841B1
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KR
South Korea
Prior art keywords
film
monomer
dicarboxylate
mol
biphenyldicarboxylate
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 - Fee Related
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KR1020137002376A
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English (en)
Korean (ko)
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KR20130102530A (ko
Inventor
유펭 리우
데이비드 티 유스트
스테펜 에이 존슨
Original Assignee
쓰리엠 이노베이티브 프로퍼티즈 컴파니
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Publication of KR20130102530A publication Critical patent/KR20130102530A/ko
Application granted granted Critical
Publication of KR101821841B1 publication Critical patent/KR101821841B1/ko
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    • 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
    • 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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/0816—Multilayer mirrors, i.e. having two or more reflecting layers
    • G02B5/0825—Multilayer mirrors, i.e. having two or more reflecting layers the reflecting layers comprising dielectric materials only
    • G02B5/0841—Multilayer mirrors, i.e. having two or more reflecting layers the reflecting layers comprising dielectric materials only comprising organic materials, e.g. polymers
    • 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
    • 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
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/42—Alternating layers, e.g. ABAB(C), AABBAABB(C)
    • 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
    • B32B2307/418—Refractive
    • 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
    • B32B2457/00—Electrical equipment
    • B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
    • B32B2457/202—LCD, i.e. liquid crystal displays
    • 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
    • B32B2551/00—Optical elements
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
KR1020137002376A 2010-06-30 2011-06-22 다층 광학 필름 Expired - Fee Related KR101821841B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US36030710P 2010-06-30 2010-06-30
US61/360,307 2010-06-30
US201061427230P 2010-12-27 2010-12-27
US61/427,230 2010-12-27
PCT/US2011/041394 WO2012003123A1 (en) 2010-06-30 2011-06-22 Multilayer optical film

Publications (2)

Publication Number Publication Date
KR20130102530A KR20130102530A (ko) 2013-09-17
KR101821841B1 true KR101821841B1 (ko) 2018-01-24

Family

ID=44627974

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020137002376A Expired - Fee Related KR101821841B1 (ko) 2010-06-30 2011-06-22 다층 광학 필름

Country Status (6)

Country Link
US (1) US9477011B2 (https=)
EP (1) EP2588897B1 (https=)
JP (1) JP5905879B2 (https=)
KR (1) KR101821841B1 (https=)
CN (1) CN102959432B (https=)
WO (1) WO2012003123A1 (https=)

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US20070298271A1 (en) * 2006-06-23 2007-12-27 3M Innovative Properties Company Multilayer optical film, method of making the same, and transaction card having the same
US9069136B2 (en) 2010-06-30 2015-06-30 3M Innovative Properties Company Optical stack having birefringent layer of optically symmetrical crystallites
US9477011B2 (en) 2010-06-30 2016-10-25 Yufeng Liu Multilayer optical film
JP5934552B2 (ja) * 2011-04-11 2016-06-15 住友化学株式会社 光学フィルム、面光源装置及び液晶表示装置
MX2016002817A (es) 2013-09-06 2016-05-26 3M Innovative Properties Co Pelicula optica de multiples capas.
CN106062597B (zh) * 2014-03-19 2019-05-17 帝人株式会社 液晶显示器偏振片用反射偏振膜、包含其的液晶显示器用偏振片、液晶显示器用光学构件以及液晶显示器
US9586385B2 (en) * 2014-08-27 2017-03-07 3M Innovative Properties Company Inorganic multilayer lamination transfer films
WO2016033211A2 (en) 2014-08-27 2016-03-03 3M Innovative Properties Company Electrical multilayer lamination transfer films
JP6738829B2 (ja) * 2014-12-30 2020-08-12 スリーエム イノベイティブ プロパティズ カンパニー３Ｍ Ｉｎｎｏｖａｔｉｖｅ Ｐｒｏｐｅｒｔｉｅｓ Ｃｏｍｐａｎｙ 反射型偏光子及び補償フィルムを含む光学積層体
US9557568B1 (en) 2015-09-03 2017-01-31 3M Innovative Properties Company Head-mounted display
JP6264408B2 (ja) * 2016-08-10 2018-01-24 東洋紡株式会社 偏光板
EP3593180B1 (en) * 2017-03-06 2024-09-25 3M Innovative Properties Company High contrast optical film and devices including the same
EP3717242A4 (en) 2017-11-30 2021-12-15 3M Innovative Properties Company SUBSTRATE INCLUDING A SELF-SUPPORTING THREE-LAYER STACK
JP2021510856A (ja) * 2018-01-26 2021-04-30 スリーエム イノベイティブ プロパティズ カンパニー 結晶性低屈折率層を有する多層反射偏光子
CN108508654A (zh) * 2018-04-08 2018-09-07 青岛海信电器股份有限公司 一种背光模组及液晶显示装置
JP7641914B2 (ja) * 2019-05-01 2025-03-07 スリーエム イノベイティブ プロパティズ カンパニー 偏光子フィルム
US11662510B2 (en) 2020-01-07 2023-05-30 Meta Platforms Technologies, Llc Optically anisotropic polymer thin films
CN114326197B (zh) * 2020-09-30 2025-04-18 京东方科技集团股份有限公司 显示面板及显示装置
CN117024717A (zh) * 2023-07-13 2023-11-10 浙江中特化工有限公司 一种用于锂电池负极的液晶材料及其制备工艺与应用

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Also Published As

Publication number Publication date
US20130101816A1 (en) 2013-04-25
JP5905879B2 (ja) 2016-04-20
CN102959432A (zh) 2013-03-06
US9477011B2 (en) 2016-10-25
JP2013533510A (ja) 2013-08-22
EP2588897B1 (en) 2018-08-15
EP2588897A1 (en) 2013-05-08
CN102959432B (zh) 2016-08-03
KR20130102530A (ko) 2013-09-17
WO2012003123A1 (en) 2012-01-05

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