TW202027991A - 偏光性光學機能膜層合體及使用此之偏光膜 - Google Patents

偏光性光學機能膜層合體及使用此之偏光膜 Download PDF

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Publication number
TW202027991A
TW202027991A TW108139668A TW108139668A TW202027991A TW 202027991 A TW202027991 A TW 202027991A TW 108139668 A TW108139668 A TW 108139668A TW 108139668 A TW108139668 A TW 108139668A TW 202027991 A TW202027991 A TW 202027991A
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TW
Taiwan
Prior art keywords
film
polarizing
polarizer
film laminate
cut end
Prior art date
Application number
TW108139668A
Other languages
English (en)
Chinese (zh)
Inventor
松尾之
Original Assignee
日商日東電工股份有限公司
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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 TW202027991A publication Critical patent/TW202027991A/zh

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    • 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
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/38—Removing material by boring or cutting
    • 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
    • G02B1/11—Anti-reflection coatings
    • 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
    • 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
TW108139668A 2018-11-02 2019-11-01 偏光性光學機能膜層合體及使用此之偏光膜 TW202027991A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018207451 2018-11-02
JP2018-207451 2018-11-02

Publications (1)

Publication Number Publication Date
TW202027991A true TW202027991A (zh) 2020-08-01

Family

ID=70463320

Family Applications (1)

Application Number Title Priority Date Filing Date
TW108139668A TW202027991A (zh) 2018-11-02 2019-11-01 偏光性光學機能膜層合體及使用此之偏光膜

Country Status (5)

Country Link
JP (1) JP7426942B2 (ja)
KR (1) KR20210072053A (ja)
CN (1) CN113039468B (ja)
TW (1) TW202027991A (ja)
WO (1) WO2020091064A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7221256B2 (ja) * 2020-09-14 2023-02-13 日東電工株式会社 偏光板、位相差層付偏光板、ならびに、該偏光板または該位相差層付偏光板を含む画像表示装置
WO2023080065A1 (ja) * 2021-11-08 2023-05-11 日東電工株式会社 粘着剤層を有する積層フィルムの製造方法
WO2024071386A1 (ja) * 2022-09-30 2024-04-04 富士フイルム株式会社 積層体、光学素子含有積層体

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2921345B2 (ja) 1993-07-20 1999-07-19 株式会社大林組 橋桁のダンパー装置
JPH08146219A (ja) 1994-11-25 1996-06-07 Sekisui Chem Co Ltd 反射偏光板
JP2003043262A (ja) * 2001-08-03 2003-02-13 Nitto Denko Corp 積層光学フィルムの製造方法
CN101556350B (zh) * 2008-04-09 2011-06-29 北京京东方光电科技有限公司 偏光膜和用于液晶显示面板的偏光膜
JP5558026B2 (ja) 2008-05-07 2014-07-23 日東電工株式会社 偏光板、およびその製造方法
JP2011022202A (ja) * 2009-07-13 2011-02-03 Sumitomo Chemical Co Ltd 偏光板およびそれを用いた画像表示装置
JP5588893B2 (ja) * 2011-02-23 2014-09-10 日東電工株式会社 偏光板およびその製造方法
JP5931527B2 (ja) * 2011-05-20 2016-06-08 日東電工株式会社 液晶表示素子の製造方法および液晶表示素子の製造システム
WO2016158680A1 (ja) * 2015-04-03 2016-10-06 ダイセル・エボニック株式会社 機能性レンズ及びそれを備えた機能性メガネ
JP6638239B2 (ja) * 2015-07-30 2020-01-29 住友化学株式会社 光学積層体及び液晶表示装置
JP6887759B2 (ja) 2016-05-17 2021-06-16 日東電工株式会社 光学積層体、ならびに該光学積層体を用いた光学フィルム片の製造方法
JP6495374B2 (ja) * 2016-05-30 2019-04-03 住友化学株式会社 画像表示装置用の偏光板、画像表示装置及び画像表示装置用の偏光板の製造方法
EP3264147B1 (en) * 2016-06-30 2024-05-08 LG Display Co., Ltd. Method of fabricating a polarizer
JP7039195B2 (ja) * 2016-07-08 2022-03-22 日東電工株式会社 光学部材及び液晶表示装置
JP6899721B2 (ja) 2016-07-22 2021-07-07 日東電工株式会社 偏光板の製造方法およびその製造装置
JP6668312B2 (ja) * 2017-02-10 2020-03-18 日東電工株式会社 偏光フィルム、画像表示装置、および偏光フィルムの製造方法
JP6668310B2 (ja) * 2017-02-10 2020-03-18 日東電工株式会社 偏光フィルム、画像表示装置、および偏光フィルムの製造方法

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Publication number Publication date
WO2020091064A1 (ja) 2020-05-07
JP7426942B2 (ja) 2024-02-02
KR20210072053A (ko) 2021-06-16
JPWO2020091064A1 (ja) 2021-11-11
CN113039468A (zh) 2021-06-25
CN113039468B (zh) 2023-04-11

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