CN113075760B - 光学层叠体、偏光板及显示装置 - Google Patents

光学层叠体、偏光板及显示装置 Download PDF

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Publication number
CN113075760B
CN113075760B CN202110389261.7A CN202110389261A CN113075760B CN 113075760 B CN113075760 B CN 113075760B CN 202110389261 A CN202110389261 A CN 202110389261A CN 113075760 B CN113075760 B CN 113075760B
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China
Prior art keywords
optical
functional layer
average
optical functional
layer
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CN202110389261.7A
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English (en)
Chinese (zh)
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CN113075760A (zh
Inventor
前田多惠子
芹泽直树
中西隆之
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toppan Tomoegawa Optical Films Co Ltd
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Toppan Tomoegawa Optical Films Co Ltd
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Application filed by Toppan Tomoegawa Optical Films Co Ltd filed Critical Toppan Tomoegawa Optical Films Co Ltd
Publication of CN113075760A publication Critical patent/CN113075760A/zh
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    • 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
    • G02B5/30—Polarising 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • 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
    • G02B1/11—Anti-reflection coatings
    • G02B1/111—Anti-reflection coatings using layers comprising organic materials
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/02—Details
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric coating
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Polarising Elements (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Liquid Crystal (AREA)
  • Materials Engineering (AREA)
CN202110389261.7A 2016-06-27 2017-06-27 光学层叠体、偏光板及显示装置 Active CN113075760B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2016126637A JP6736381B2 (ja) 2016-06-27 2016-06-27 光学積層体、偏光板及び表示装置
JP2016-126637 2016-06-27
CN201780036195.7A CN109313289B (zh) 2016-06-27 2017-06-27 光学层叠体、偏光板及显示装置
PCT/JP2017/023477 WO2018003763A1 (ja) 2016-06-27 2017-06-27 光学積層体、偏光板及び表示装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201780036195.7A Division CN109313289B (zh) 2016-06-27 2017-06-27 光学层叠体、偏光板及显示装置

Publications (2)

Publication Number Publication Date
CN113075760A CN113075760A (zh) 2021-07-06
CN113075760B true CN113075760B (zh) 2023-07-07

Family

ID=60785984

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202110389261.7A Active CN113075760B (zh) 2016-06-27 2017-06-27 光学层叠体、偏光板及显示装置
CN201780036195.7A Active CN109313289B (zh) 2016-06-27 2017-06-27 光学层叠体、偏光板及显示装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201780036195.7A Active CN109313289B (zh) 2016-06-27 2017-06-27 光学层叠体、偏光板及显示装置

Country Status (5)

Country Link
JP (1) JP6736381B2 (ja)
KR (1) KR102194639B1 (ja)
CN (2) CN113075760B (ja)
TW (1) TWI638210B (ja)
WO (1) WO2018003763A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11148364B2 (en) 2018-07-19 2021-10-19 Ricoh Company, Ltd. Three dimensional modeling apparatus

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002196117A (ja) 2000-12-25 2002-07-10 Nitto Denko Corp 光拡散層、光拡散性シート及び光学素子
JP4213989B2 (ja) * 2003-05-08 2009-01-28 富士フイルム株式会社 防眩性フィルムの製造方法
WO2007000856A1 (ja) 2005-06-28 2007-01-04 Nitto Denko Corporation 防眩性ハードコートフィルム
JP2007156132A (ja) * 2005-12-06 2007-06-21 Sumitomo Chemical Co Ltd 防眩フィルム及び画像表示装置
JP2007293303A (ja) * 2006-03-28 2007-11-08 Fujifilm Corp 光散乱フィルム、偏光板、及び画像表示装置
JP5135871B2 (ja) * 2007-05-08 2013-02-06 住友化学株式会社 防眩フィルム、防眩性偏光板及び画像表示装置
TWI454753B (zh) * 2010-04-19 2014-10-01 Tomoegawa Co Ltd 光學積層體、偏光板、顯示裝置及光學積層體之製造方法
JP2011232683A (ja) * 2010-04-30 2011-11-17 Tomoegawa Paper Co Ltd 光学積層体、偏光板および表示装置
JP5653378B2 (ja) * 2011-09-27 2015-01-14 日本製紙株式会社 防眩ハードコートフィルム
JP5826104B2 (ja) * 2012-04-27 2015-12-02 富士フイルム株式会社 光拡散性反射防止フィルム、光拡散性反射防止フィルムの製造方法、偏光板、及び画像表示装置
JP6435681B2 (ja) * 2014-07-18 2018-12-12 大日本印刷株式会社 光学積層体
TWI702414B (zh) * 2014-07-18 2020-08-21 日商大日本印刷股份有限公司 光學膜及附觸控面板之顯示裝置

Also Published As

Publication number Publication date
WO2018003763A1 (ja) 2018-01-04
KR20190005972A (ko) 2019-01-16
TWI638210B (zh) 2018-10-11
JP6736381B2 (ja) 2020-08-05
CN113075760A (zh) 2021-07-06
CN109313289B (zh) 2021-04-30
CN109313289A (zh) 2019-02-05
JP2018004682A (ja) 2018-01-11
TW201800815A (zh) 2018-01-01
KR102194639B1 (ko) 2020-12-28

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