CN117295987A - 光学膜、光学膜的制造方法、光学构件和图像显示装置 - Google Patents

光学膜、光学膜的制造方法、光学构件和图像显示装置 Download PDF

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Publication number
CN117295987A
CN117295987A CN202280031207.8A CN202280031207A CN117295987A CN 117295987 A CN117295987 A CN 117295987A CN 202280031207 A CN202280031207 A CN 202280031207A CN 117295987 A CN117295987 A CN 117295987A
Authority
CN
China
Prior art keywords
film
resin
optical film
easy
weight
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.)
Pending
Application number
CN202280031207.8A
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English (en)
Chinese (zh)
Inventor
平间进
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.)
Nippon Shokubai Co Ltd
Original Assignee
Nippon Shokubai Co Ltd
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 Nippon Shokubai Co Ltd filed Critical Nippon Shokubai Co Ltd
Publication of CN117295987A publication Critical patent/CN117295987A/zh
Pending legal-status Critical Current

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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
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • 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
    • 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
    • G02B5/30—Polarising elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polarising Elements (AREA)
CN202280031207.8A 2021-05-31 2022-05-31 光学膜、光学膜的制造方法、光学构件和图像显示装置 Pending CN117295987A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021090849 2021-05-31
JP2021-090849 2021-05-31
PCT/JP2022/022234 WO2022255391A1 (ja) 2021-05-31 2022-05-31 光学フィルム、光学フィルムの製造方法、光学部材、および画像表示装置

Publications (1)

Publication Number Publication Date
CN117295987A true CN117295987A (zh) 2023-12-26

Family

ID=84323443

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280031207.8A Pending CN117295987A (zh) 2021-05-31 2022-05-31 光学膜、光学膜的制造方法、光学构件和图像显示装置

Country Status (5)

Country Link
JP (1) JP7623482B2 (https=)
KR (1) KR20240006695A (https=)
CN (1) CN117295987A (https=)
TW (1) TWI903081B (https=)
WO (1) WO2022255391A1 (https=)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003171486A (ja) * 2001-12-05 2003-06-20 Mitsubishi Polyester Film Copp 塗布フィルム
JP4334925B2 (ja) * 2003-06-26 2009-09-30 日東電工株式会社 偏光板およびその製造方法、偏光板用保護フィルム、偏光板を用いた光学フィルムならびに画像表示装置
US20050146671A1 (en) * 2003-12-24 2005-07-07 Khavrounyak Igor V. Method of manufacturing thin crystal films
JP5250307B2 (ja) * 2007-07-11 2013-07-31 日東電工株式会社 粘着型光学フィルムおよび画像表示装置
JP5354733B2 (ja) 2008-07-29 2013-11-27 日東電工株式会社 偏光子保護フィルムおよび偏光子保護フィルムを用いた偏光板および画像表示装置
JP2010153153A (ja) * 2008-12-25 2010-07-08 Mitsubishi Paper Mills Ltd 光透過性導電性材料
JP6004511B2 (ja) * 2010-01-26 2016-10-12 日東電工株式会社 粘着型光学フィルムおよび画像表示装置
JP6568666B1 (ja) 2019-02-21 2019-08-28 日東電工株式会社 易接着フィルムおよびその製造方法、偏光板、ならびに画像表示装置

Also Published As

Publication number Publication date
TW202306780A (zh) 2023-02-16
JPWO2022255391A1 (https=) 2022-12-08
WO2022255391A1 (ja) 2022-12-08
TWI903081B (zh) 2025-11-01
JP7623482B2 (ja) 2025-01-28
KR20240006695A (ko) 2024-01-15

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