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TW202224922A - 光學膜 - Google Patents

光學膜 Download PDF

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Publication number
TW202224922A
TW202224922A TW110142584A TW110142584A TW202224922A TW 202224922 A TW202224922 A TW 202224922A TW 110142584 A TW110142584 A TW 110142584A TW 110142584 A TW110142584 A TW 110142584A TW 202224922 A TW202224922 A TW 202224922A
Authority
TW
Taiwan
Prior art keywords
layer
refractive index
optical
optical film
film
Prior art date
Application number
TW110142584A
Other languages
English (en)
Chinese (zh)
Inventor
片桐正義
宮本幸大
石川岳人
Original Assignee
日商日東電工股份有限公司
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 日商日東電工股份有限公司 filed Critical 日商日東電工股份有限公司
Publication of TW202224922A publication Critical patent/TW202224922A/zh

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Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • 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
    • G02B1/113—Anti-reflection coatings using inorganic layer materials only
    • G02B1/115—Multilayers
    • 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
    • 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
    • G02F1/133502—Antiglare, refractive index matching layers

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Surface Treatment Of Optical Elements (AREA)
TW110142584A 2020-12-25 2021-11-16 光學膜 TW202224922A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020-217306 2020-12-25
JP2020217306A JP2022102520A (ja) 2020-12-25 2020-12-25 光学フィルム

Publications (1)

Publication Number Publication Date
TW202224922A true TW202224922A (zh) 2022-07-01

Family

ID=82157569

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110142584A TW202224922A (zh) 2020-12-25 2021-11-16 光學膜

Country Status (5)

Country Link
JP (1) JP2022102520A (ja)
KR (1) KR20230118816A (ja)
CN (1) CN116669942A (ja)
TW (1) TW202224922A (ja)
WO (1) WO2022137832A1 (ja)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006215096A (ja) * 2005-02-01 2006-08-17 Fuji Photo Film Co Ltd 反射防止フィルム、それを用いた偏光板および画像表示装置
JP2011145443A (ja) 2010-01-14 2011-07-28 Seiko Epson Corp 光学物品およびその製造方法
JP5825055B2 (ja) * 2011-09-29 2015-12-02 王子ホールディングス株式会社 反射防止体、静電容量式タッチパネルおよび静電容量式タッチパネル付き表示装置
JP6585333B2 (ja) * 2013-12-03 2019-10-02 日東電工株式会社 偏光フィルム、粘着剤層付偏光フィルムおよび画像表示装置
KR102036278B1 (ko) * 2015-07-21 2019-10-25 주식회사 엘지화학 광학용 점착제 조성물 및 광학용 점착 필름
KR102205796B1 (ko) * 2016-02-16 2021-01-21 가부시키가이샤 도판 도모에가와 옵티컬 필름 하드 코팅 필름, 이를 사용한 편광판, 하드 코팅 필름 가공품, 디스플레이 부재
JP2018095693A (ja) * 2016-12-09 2018-06-21 Dic株式会社 粘着フィルム及びそれを用いた情報表示装置
JP7366552B2 (ja) * 2019-02-06 2023-10-23 日東電工株式会社 粘着剤層付き反射防止フィルム、自発光型表示装置およびその製造方法

Also Published As

Publication number Publication date
WO2022137832A1 (ja) 2022-06-30
JP2022102520A (ja) 2022-07-07
CN116669942A (zh) 2023-08-29
KR20230118816A (ko) 2023-08-14

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