KR20220074866A - 광학 필름 - Google Patents

광학 필름 Download PDF

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Publication number
KR20220074866A
KR20220074866A KR1020227009216A KR20227009216A KR20220074866A KR 20220074866 A KR20220074866 A KR 20220074866A KR 1020227009216 A KR1020227009216 A KR 1020227009216A KR 20227009216 A KR20227009216 A KR 20227009216A KR 20220074866 A KR20220074866 A KR 20220074866A
Authority
KR
South Korea
Prior art keywords
film
adhesive layer
polarizing plate
optical film
glass film
Prior art date
Application number
KR1020227009216A
Other languages
English (en)
Korean (ko)
Inventor
다케시 무라시게
도시키 오미네
Original Assignee
닛토덴코 가부시키가이샤
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 닛토덴코 가부시키가이샤 filed Critical 닛토덴코 가부시키가이샤
Publication of KR20220074866A publication Critical patent/KR20220074866A/ko

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Classifications

    • 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
    • G02B5/3041—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 comprising multiple thin layers, e.g. multilayer stacks
    • 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
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
KR1020227009216A 2019-09-27 2020-09-16 광학 필름 KR20220074866A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019177234A JP2021056306A (ja) 2019-09-27 2019-09-27 光学フィルム
JPJP-P-2019-177234 2019-09-27
PCT/JP2020/035082 WO2021060107A1 (ja) 2019-09-27 2020-09-16 光学フィルム

Publications (1)

Publication Number Publication Date
KR20220074866A true KR20220074866A (ko) 2022-06-03

Family

ID=75166979

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227009216A KR20220074866A (ko) 2019-09-27 2020-09-16 광학 필름

Country Status (5)

Country Link
JP (1) JP2021056306A (zh)
KR (1) KR20220074866A (zh)
CN (1) CN114514452A (zh)
TW (1) TW202116556A (zh)
WO (1) WO2021060107A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210136999A (ko) * 2019-03-06 2021-11-17 닛토덴코 가부시키가이샤 센서 장치

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190087938A (ko) 2018-01-17 2019-07-25 부경대학교 산학협력단 해양 미세조류를 이용한 고농도 불포화 지방산 오일의 제조방법

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7208206B2 (en) * 2003-03-10 2007-04-24 Nitto Denko Corporation Glass crack prevention laminate and liquid crystal display device
JP4646294B2 (ja) * 2005-01-12 2011-03-09 日東電工株式会社 ガラス板割れ防止フィルム、光学フィルムおよびディスプレイ
WO2009072357A1 (ja) * 2007-12-05 2009-06-11 Nitto Denko Corporation 偏光板、液晶パネルおよび液晶表示装置
JP2009110026A (ja) * 2009-02-12 2009-05-21 Nitto Denko Corp 液晶パネルのガラス割れ防止粘着剤層
US9315412B2 (en) * 2011-07-07 2016-04-19 Corning Incorporated Surface flaw modification for strengthening of glass articles
JP2015106045A (ja) * 2013-11-29 2015-06-08 株式会社ジャパンディスプレイ 平面表示装置及びその製造方法
JP6002969B2 (ja) * 2014-06-05 2016-10-05 Dic株式会社 保護粘着フィルム、画像表示装置及び携帯電子端末
JP6463167B2 (ja) * 2015-02-26 2019-01-30 綜研化学株式会社 光学部材用粘着剤および光学積層体
US11148398B2 (en) * 2017-09-15 2021-10-19 Apple Inc. Multilayer composite including metallic glass and polymer with reduced fatigue
WO2019087938A1 (ja) * 2017-10-30 2019-05-09 日東電工株式会社 画像表示装置用積層体
KR20200111184A (ko) * 2018-01-31 2020-09-28 닛토덴코 가부시키가이샤 광학 적층체 롤

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190087938A (ko) 2018-01-17 2019-07-25 부경대학교 산학협력단 해양 미세조류를 이용한 고농도 불포화 지방산 오일의 제조방법

Also Published As

Publication number Publication date
WO2021060107A1 (ja) 2021-04-01
TW202116556A (zh) 2021-05-01
CN114514452A (zh) 2022-05-17
JP2021056306A (ja) 2021-04-08

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