JP2021140024A - 光学積層体 - Google Patents

光学積層体 Download PDF

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Publication number
JP2021140024A
JP2021140024A JP2020037534A JP2020037534A JP2021140024A JP 2021140024 A JP2021140024 A JP 2021140024A JP 2020037534 A JP2020037534 A JP 2020037534A JP 2020037534 A JP2020037534 A JP 2020037534A JP 2021140024 A JP2021140024 A JP 2021140024A
Authority
JP
Japan
Prior art keywords
layer
adhesive layer
sensitive adhesive
pressure
film
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
JP2020037534A
Other languages
English (en)
Japanese (ja)
Inventor
大山 姜
Da Shan Jiang
大山 姜
載鎬 沈
Jae Ho Sim
載鎬 沈
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 JP2020037534A priority Critical patent/JP2021140024A/ja
Priority to PCT/JP2021/006062 priority patent/WO2021177040A1/ja
Priority to TW110106744A priority patent/TW202134708A/zh
Publication of JP2021140024A publication Critical patent/JP2021140024A/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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Human Computer Interaction (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
  • Liquid Crystal (AREA)
JP2020037534A 2020-03-05 2020-03-05 光学積層体 Pending JP2021140024A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2020037534A JP2021140024A (ja) 2020-03-05 2020-03-05 光学積層体
PCT/JP2021/006062 WO2021177040A1 (ja) 2020-03-05 2021-02-18 光学積層体
TW110106744A TW202134708A (zh) 2020-03-05 2021-02-25 光學積層體

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020037534A JP2021140024A (ja) 2020-03-05 2020-03-05 光学積層体

Publications (1)

Publication Number Publication Date
JP2021140024A true JP2021140024A (ja) 2021-09-16

Family

ID=77613315

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020037534A Pending JP2021140024A (ja) 2020-03-05 2020-03-05 光学積層体

Country Status (3)

Country Link
JP (1) JP2021140024A (zh)
TW (1) TW202134708A (zh)
WO (1) WO2021177040A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023100083A (ja) * 2022-01-05 2023-07-18 住友化学株式会社 偏光子

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3264147B1 (en) * 2016-06-30 2024-05-08 LG Display Co., Ltd. Method of fabricating a polarizer
JP2018005252A (ja) * 2017-09-28 2018-01-11 住友化学株式会社 偏光板及び画像表示装置
JP2019125423A (ja) * 2018-01-12 2019-07-25 株式会社Ｊｏｌｅｄ 表示装置
KR102687623B1 (ko) * 2018-05-10 2024-07-23 스미또모 가가꾸 가부시키가이샤 적층체

Also Published As

Publication number Publication date
WO2021177040A1 (ja) 2021-09-10
TW202134708A (zh) 2021-09-16

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