JP2022102603A - 表面保護フィルム付き積層体の製造方法及び積層体 - Google Patents

表面保護フィルム付き積層体の製造方法及び積層体 Download PDF

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Publication number
JP2022102603A
JP2022102603A JP2020217432A JP2020217432A JP2022102603A JP 2022102603 A JP2022102603 A JP 2022102603A JP 2020217432 A JP2020217432 A JP 2020217432A JP 2020217432 A JP2020217432 A JP 2020217432A JP 2022102603 A JP2022102603 A JP 2022102603A
Authority
JP
Japan
Prior art keywords
layer
laminate
liquid crystal
film
polarizing element
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
JP2020217432A
Other languages
English (en)
Japanese (ja)
Inventor
智之 山口
Tomoyuki Yamaguchi
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP2020217432A priority Critical patent/JP2022102603A/ja
Priority to PCT/JP2021/042519 priority patent/WO2022137922A1/ja
Priority to TW110145686A priority patent/TW202231476A/zh
Publication of JP2022102603A publication Critical patent/JP2022102603A/ja
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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/02—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
    • 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
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • 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
    • 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
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Human Computer Interaction (AREA)
  • Polarising Elements (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
JP2020217432A 2020-12-25 2020-12-25 表面保護フィルム付き積層体の製造方法及び積層体 Pending JP2022102603A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2020217432A JP2022102603A (ja) 2020-12-25 2020-12-25 表面保護フィルム付き積層体の製造方法及び積層体
PCT/JP2021/042519 WO2022137922A1 (ja) 2020-12-25 2021-11-19 表面保護フィルム付き積層体の製造方法及び積層体
TW110145686A TW202231476A (zh) 2020-12-25 2021-12-07 附表面保護膜之積層體的製造方法及積層體

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020217432A JP2022102603A (ja) 2020-12-25 2020-12-25 表面保護フィルム付き積層体の製造方法及び積層体

Publications (1)

Publication Number Publication Date
JP2022102603A true JP2022102603A (ja) 2022-07-07

Family

ID=82159044

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020217432A Pending JP2022102603A (ja) 2020-12-25 2020-12-25 表面保護フィルム付き積層体の製造方法及び積層体

Country Status (3)

Country Link
JP (1) JP2022102603A (zh)
TW (1) TW202231476A (zh)
WO (1) WO2022137922A1 (zh)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101963005B1 (ko) * 2016-10-31 2019-03-27 삼성에스디아이 주식회사 액정표시장치용 시인측 편광판 및 이를 포함하는 액정표시장치
JP2020095079A (ja) * 2018-12-10 2020-06-18 住友化学株式会社 積層体およびそれを用いた画像表示装置
CN116125581A (zh) * 2018-12-28 2023-05-16 大日本印刷株式会社 偏振元件保护膜及其制造方法、偏振元件保护膜用转印体、偏振片、图像显示装置

Also Published As

Publication number Publication date
WO2022137922A1 (ja) 2022-06-30
TW202231476A (zh) 2022-08-16

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