TW202217372A - 偏光板的製造方法 - Google Patents

偏光板的製造方法 Download PDF

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Publication number
TW202217372A
TW202217372A TW110133787A TW110133787A TW202217372A TW 202217372 A TW202217372 A TW 202217372A TW 110133787 A TW110133787 A TW 110133787A TW 110133787 A TW110133787 A TW 110133787A TW 202217372 A TW202217372 A TW 202217372A
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TW
Taiwan
Prior art keywords
film
polarizing
polarizing plate
protective
polarizing film
Prior art date
Application number
TW110133787A
Other languages
English (en)
Chinese (zh)
Inventor
白川慶一
古川淳
Original Assignee
日商住友化學股份有限公司
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 日商住友化學股份有限公司 filed Critical 日商住友化學股份有限公司
Publication of TW202217372A publication Critical patent/TW202217372A/zh

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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
    • B32B7/022—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
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/023—Optical properties
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
TW110133787A 2020-09-15 2021-09-10 偏光板的製造方法 TW202217372A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020-154585 2020-09-15
JP2020154585A JP2022048646A (ja) 2020-09-15 2020-09-15 偏光板の製造方法

Publications (1)

Publication Number Publication Date
TW202217372A true TW202217372A (zh) 2022-05-01

Family

ID=80776981

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110133787A TW202217372A (zh) 2020-09-15 2021-09-10 偏光板的製造方法

Country Status (3)

Country Link
JP (1) JP2022048646A (ja)
TW (1) TW202217372A (ja)
WO (1) WO2022059518A1 (ja)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6235370B2 (ja) * 2014-02-19 2017-11-22 住友化学株式会社 偏光性積層フィルム及び偏光板の製造方法
JP6249820B2 (ja) * 2014-02-27 2017-12-20 住友化学株式会社 偏光板の製造方法及び偏光板
JP2017111361A (ja) * 2015-12-18 2017-06-22 住友化学株式会社 片面保護偏光板の製造方法
KR102383293B1 (ko) * 2018-01-25 2022-04-05 주식회사 엘지화학 다층 액정 필름, 편광판 및 편광판의 제조방법

Also Published As

Publication number Publication date
JP2022048646A (ja) 2022-03-28
WO2022059518A1 (ja) 2022-03-24

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