CN109477928B - 片状的光学薄膜 - Google Patents

片状的光学薄膜 Download PDF

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Publication number
CN109477928B
CN109477928B CN201780045224.6A CN201780045224A CN109477928B CN 109477928 B CN109477928 B CN 109477928B CN 201780045224 A CN201780045224 A CN 201780045224A CN 109477928 B CN109477928 B CN 109477928B
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China
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film
optical
sheet
adhesive layer
liquid crystal
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CN201780045224.6A
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Chinese (zh)
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CN109477928A (zh
Inventor
上野友德
池岛健太郎
三田聪司
岸敦史
徐菁璠
宫井惠美
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Nitto Denko Corp
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Nitto Denko Corp
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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
    • 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
    • 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
    • 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
    • B32B7/022—Mechanical properties
    • 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
    • B32B7/04—Interconnection of layers
    • B32B7/06—Interconnection of layers permitting easy separation
    • 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
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • 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
    • 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
    • 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
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional properties
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/8791—Arrangements for improving contrast, e.g. preventing reflection of ambient light

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • Mechanical Engineering (AREA)
  • Liquid Crystal (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
CN201780045224.6A 2016-07-22 2017-06-29 片状的光学薄膜 Active CN109477928B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016144849A JP6792367B2 (ja) 2016-07-22 2016-07-22 枚葉状の光学フィルム
JP2016-144849 2016-07-22
PCT/JP2017/023959 WO2018016290A1 (ja) 2016-07-22 2017-06-29 枚葉状の光学フィルム

Publications (2)

Publication Number Publication Date
CN109477928A CN109477928A (zh) 2019-03-15
CN109477928B true CN109477928B (zh) 2021-08-03

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ID=60992122

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CN201780045224.6A Active CN109477928B (zh) 2016-07-22 2017-06-29 片状的光学薄膜

Country Status (5)

Country Link
JP (1) JP6792367B2 (enrdf_load_stackoverflow)
KR (1) KR102356930B1 (enrdf_load_stackoverflow)
CN (1) CN109477928B (enrdf_load_stackoverflow)
TW (1) TWI723194B (enrdf_load_stackoverflow)
WO (1) WO2018016290A1 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7258475B2 (ja) * 2018-05-23 2023-04-17 日東電工株式会社 表面保護フィルム付偏光板
JP7469889B2 (ja) * 2020-01-28 2024-04-17 住友化学株式会社 光学積層体、及び表示装置の製造方法
JP2025044443A (ja) * 2023-09-20 2025-04-02 日東電工株式会社 表面保護フィルム付光学フィルムおよび光学フィルムの検査方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001166132A (ja) * 1999-12-06 2001-06-22 Sumitomo Chem Co Ltd 光学フィルム
JP2010121044A (ja) * 2008-11-19 2010-06-03 Nitto Denko Corp 表面保護シートおよびその利用
CN102341733A (zh) * 2010-02-26 2012-02-01 日东电工株式会社 切裁信息决定方法、以及使用了其的带状偏振片材的制造方法、光学显示组件的制造方法、带状偏振片材及偏振片材卷料
CN103080793A (zh) * 2010-09-03 2013-05-01 日东电工株式会社 粘合型光学薄膜、其制造方法以及图像显示装置
CN104737065A (zh) * 2012-11-09 2015-06-24 日东电工株式会社 光学显示面板的连续制造方法及光学显示面板的连续制造系统
CN105717572A (zh) * 2014-12-22 2016-06-29 住友化学株式会社 带有保护膜的偏振板及包含它的层叠体

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JP2001108830A (ja) * 1999-10-07 2001-04-20 Sumitomo Chem Co Ltd 光学フィルム
JP4489328B2 (ja) * 2001-07-19 2010-06-23 日東電工株式会社 光学部材
JP4756626B2 (ja) * 2004-05-24 2011-08-24 日東電工株式会社 表面保護フィルム付光学フィルムおよび画像表示装置
JP2006039238A (ja) * 2004-07-28 2006-02-09 Yodogawa Medekku Kk 偏光板やａｒフィルム等の機能性フィルムの貼付装置
JP4121030B2 (ja) * 2004-08-19 2008-07-16 日東電工株式会社 保護フィルム付位相差板、その製造方法、保護フィルム付粘着型位相差板および保護フィルム付粘着型光学素材
KR101148400B1 (ko) * 2005-06-29 2012-05-23 엘지디스플레이 주식회사 Ｉｐｓ 모드 액정표시소자
CN101793992B (zh) * 2009-01-30 2014-09-24 日东电工株式会社 层叠薄膜的制造方法
JP4562795B2 (ja) * 2009-02-16 2010-10-13 日東電工株式会社 ロール原反及びロール原反製造方法
KR101102159B1 (ko) * 2009-08-06 2012-01-02 수미토모 케미칼 컴퍼니 리미티드 편광판의 제조 방법
WO2011070820A1 (ja) * 2009-12-09 2011-06-16 住友化学株式会社 光学表示装置の製造システムおよび当該光学表示装置の製造方法
JP5616054B2 (ja) 2009-12-09 2014-10-29 住友化学株式会社 偏光フィルムの貼合装置およびこれを備える液晶表示装置の製造システム
KR101442667B1 (ko) * 2011-02-10 2014-09-19 주식회사 엘지화학 편광판, 그 제조 방법 및 이를 이용한 화상표시장치
KR20130074879A (ko) * 2011-12-27 2013-07-05 동우 화인켐 주식회사 저반사방현필름이 부착된 편광판 및 이를 포함하는 터치패널부착 화상표시장치
JP5826105B2 (ja) * 2012-05-02 2015-12-02 藤森工業株式会社 表面保護フィルム、及びそれが貼合された光学部品
JP6122337B2 (ja) * 2013-04-26 2017-04-26 日東電工株式会社 偏光フィルムおよびその製造方法、光学フィルムおよび画像表示装置
JP2015049115A (ja) * 2013-08-30 2015-03-16 住友化学株式会社 光学部材貼合体の製造方法
JPWO2015194523A1 (ja) * 2014-06-18 2017-05-25 住友化学株式会社 偏光子、粘着剤付き偏光板及び画像表示装置
JP6327222B2 (ja) * 2014-09-30 2018-05-23 住友化学株式会社 偏光板、粘着剤付き偏光板及び液晶表示装置
JP6258911B2 (ja) * 2014-12-22 2018-01-10 住友化学株式会社 プロテクトフィルム付偏光板及びそれを含む積層体

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001166132A (ja) * 1999-12-06 2001-06-22 Sumitomo Chem Co Ltd 光学フィルム
JP2010121044A (ja) * 2008-11-19 2010-06-03 Nitto Denko Corp 表面保護シートおよびその利用
CN102341733A (zh) * 2010-02-26 2012-02-01 日东电工株式会社 切裁信息决定方法、以及使用了其的带状偏振片材的制造方法、光学显示组件的制造方法、带状偏振片材及偏振片材卷料
CN103080793A (zh) * 2010-09-03 2013-05-01 日东电工株式会社 粘合型光学薄膜、其制造方法以及图像显示装置
CN104737065A (zh) * 2012-11-09 2015-06-24 日东电工株式会社 光学显示面板的连续制造方法及光学显示面板的连续制造系统
CN105717572A (zh) * 2014-12-22 2016-06-29 住友化学株式会社 带有保护膜的偏振板及包含它的层叠体

Also Published As

Publication number Publication date
KR102356930B1 (ko) 2022-01-28
JP2018013729A (ja) 2018-01-25
WO2018016290A1 (ja) 2018-01-25
TWI723194B (zh) 2021-04-01
JP6792367B2 (ja) 2020-11-25
TW201805655A (zh) 2018-02-16
CN109477928A (zh) 2019-03-15
KR20190032449A (ko) 2019-03-27

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