CN106959477B - 光学膜、光学膜的制造方法、偏振片和图像显示装置 - Google Patents

光学膜、光学膜的制造方法、偏振片和图像显示装置 Download PDF

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Publication number
CN106959477B
CN106959477B CN201710010492.6A CN201710010492A CN106959477B CN 106959477 B CN106959477 B CN 106959477B CN 201710010492 A CN201710010492 A CN 201710010492A CN 106959477 B CN106959477 B CN 106959477B
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China
Prior art keywords
optical film
film
fine particles
surface roughness
polarizing plate
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CN201710010492.6A
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English (en)
Chinese (zh)
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CN106959477A (zh
Inventor
岩间翔太
高木隆裕
梅田博纪
田坂公志
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Konica Minolta Inc
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Konica Minolta Inc
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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
    • 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
    • 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
    • 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
    • G02B1/14—Protective coatings, e.g. hard coatings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/0236—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element
    • G02B5/0242—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element by means of dispersed particles
    • 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
    • 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
    • G02F1/133528—Polarisers
    • 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
    • B32B2307/42—Polarizing, birefringent, filtering
CN201710010492.6A 2016-01-08 2017-01-06 光学膜、光学膜的制造方法、偏振片和图像显示装置 Active CN106959477B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016002158A JP2017122855A (ja) 2016-01-08 2016-01-08 光学フィルム、光学フィルムの製造方法、偏光板及び画像表示装置
JP2016-002158 2016-01-08

Publications (2)

Publication Number Publication Date
CN106959477A CN106959477A (zh) 2017-07-18
CN106959477B true CN106959477B (zh) 2021-01-22

Family

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CN201710010492.6A Active CN106959477B (zh) 2016-01-08 2017-01-06 光学膜、光学膜的制造方法、偏振片和图像显示装置

Country Status (4)

Country Link
JP (1) JP2017122855A (ja)
KR (1) KR20170083485A (ja)
CN (1) CN106959477B (ja)
TW (1) TW201736877A (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6981205B2 (ja) * 2017-11-24 2021-12-15 コニカミノルタ株式会社 光学フィルムおよび偏光板
JP7119377B2 (ja) * 2018-01-10 2022-08-17 コニカミノルタ株式会社 延伸フィルムおよびその製造方法
JP2020034673A (ja) * 2018-08-29 2020-03-05 日東電工株式会社 位相差フィルム、位相差層付き偏光板、および位相差フィルムの製造方法
JP2020190687A (ja) * 2019-05-23 2020-11-26 コニカミノルタ株式会社 光学フィルム、偏光板及び液晶表示装置
CN115044087A (zh) * 2022-08-15 2022-09-13 江苏康辉新材料科技有限公司 一种低雾度光学膜及其制备方法和应用

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101021644A (zh) * 2006-12-25 2007-08-22 长兴光学材料（苏州）有限公司 抗刮光学膜及其用途
CN101573642A (zh) * 2006-11-17 2009-11-04 大日本印刷株式会社 光学膜、偏振片以及图像显示装置
CN101836245A (zh) * 2007-10-25 2010-09-15 住友化学株式会社 光学显示面板的制造方法
CN104662448A (zh) * 2012-07-25 2015-05-27 第一毛织株式会社 光学膜、用于制备其的方法及包括其的液晶显示器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003315551A (ja) * 2002-04-26 2003-11-06 Fuji Photo Film Co Ltd 偏光板およびそれを用いた画像表示装置
JP5146047B2 (ja) * 2008-03-26 2013-02-20 コニカミノルタアドバンストレイヤー株式会社 樹脂フィルムの製造方法
JP2010032795A (ja) * 2008-07-29 2010-02-12 Fujifilm Corp ハードコートフィルム、ハードコートフィルムの製造方法、反射防止フィルム、偏光板および表示装置
JP5759859B2 (ja) * 2010-10-08 2015-08-05 富士フイルム株式会社 光学フィルムの製造方法、及びその製造方法で製造された光学フィルム、並びにそれを有する偏光板、及び画像表示装置
WO2012060082A1 (ja) * 2010-11-05 2012-05-10 コニカミノルタオプト株式会社 光学フィルムおよびその製造方法
WO2013133276A1 (ja) * 2012-03-05 2013-09-12 コニカミノルタ株式会社 偏光板およびこれを用いた表示装置
JP2013235150A (ja) * 2012-05-09 2013-11-21 Konica Minolta Inc 液晶表示装置
JP2015179204A (ja) * 2014-03-19 2015-10-08 コニカミノルタ株式会社 ハードコートフィルム、偏光板および画像表示装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101573642A (zh) * 2006-11-17 2009-11-04 大日本印刷株式会社 光学膜、偏振片以及图像显示装置
CN101021644A (zh) * 2006-12-25 2007-08-22 长兴光学材料（苏州）有限公司 抗刮光学膜及其用途
CN101836245A (zh) * 2007-10-25 2010-09-15 住友化学株式会社 光学显示面板的制造方法
CN104662448A (zh) * 2012-07-25 2015-05-27 第一毛织株式会社 光学膜、用于制备其的方法及包括其的液晶显示器

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Publication number Publication date
TW201736877A (zh) 2017-10-16
CN106959477A (zh) 2017-07-18
KR20170083485A (ko) 2017-07-18
JP2017122855A (ja) 2017-07-13

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