JPWO2022030195A1 - - Google Patents

Info

Publication number
JPWO2022030195A1
JPWO2022030195A1 JP2022541179A JP2022541179A JPWO2022030195A1 JP WO2022030195 A1 JPWO2022030195 A1 JP WO2022030195A1 JP 2022541179 A JP2022541179 A JP 2022541179A JP 2022541179 A JP2022541179 A JP 2022541179A JP WO2022030195 A1 JPWO2022030195 A1 JP WO2022030195A1
Authority
JP
Japan
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
JP2022541179A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPWO2022030195A1 publication Critical patent/JPWO2022030195A1/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38—Pressure-sensitive adhesives [PSA]
    • 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
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
JP2022541179A 2020-08-03 2021-07-13 Pending JPWO2022030195A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020131451 2020-08-03
PCT/JP2021/026220 WO2022030195A1 (ja) 2020-08-03 2021-07-13 光学積層体および該光学積層体の光学フィルムを含む画像表示装置

Publications (1)

Publication Number Publication Date
JPWO2022030195A1 true JPWO2022030195A1 (https=) 2022-02-10

Family

ID=80118146

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022541179A Pending JPWO2022030195A1 (https=) 2020-08-03 2021-07-13

Country Status (5)

Country Link
JP (1) JPWO2022030195A1 (https=)
KR (1) KR20230042458A (https=)
CN (1) CN116057432A (https=)
TW (1) TWI910203B (https=)
WO (1) WO2022030195A1 (https=)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016138221A (ja) * 2015-01-29 2016-08-04 日東電工株式会社 粘着シート、及び、光学部材
JP2017142293A (ja) * 2016-02-08 2017-08-17 日東電工株式会社 光学フィルム及び光学表示パネル
JP2017151164A (ja) * 2016-02-22 2017-08-31 住友化学株式会社 偏光板及び画像表示装置
JP2017211663A (ja) * 2017-08-01 2017-11-30 住友化学株式会社 偏光板、及び液晶表示装置
JP2019137831A (ja) * 2018-02-09 2019-08-22 日東電工株式会社 粘着シート、光学部材、及び、表示装置
JP2019179211A (ja) * 2018-03-30 2019-10-17 日東電工株式会社 粘着剤層付偏光フィルム、及び画像表示装置
JP2019191556A (ja) * 2018-04-24 2019-10-31 住友化学株式会社 積層体
JP2020038254A (ja) * 2018-09-03 2020-03-12 住友化学株式会社 光学フィルム
WO2020091064A1 (ja) * 2018-11-02 2020-05-07 日東電工株式会社 偏光性光学機能フィルム積層体及びこれに用いる偏光フィルム
WO2020091065A1 (ja) * 2018-11-02 2020-05-07 日東電工株式会社 偏光性光学機能フィルム積層体のレーザー切断加工方法
WO2022030194A1 (ja) * 2020-08-03 2022-02-10 日東電工株式会社 光学積層体および該光学積層体の光学フィルムを含む画像表示装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP6925808B2 (ja) * 2017-01-26 2021-08-25 日東電工株式会社 光学積層体の製造方法および画像表示装置の製造方法
JP2018120119A (ja) * 2017-01-26 2018-08-02 日東電工株式会社 光学積層体および画像表示装置
JP6483764B2 (ja) 2017-07-21 2019-03-13 藤森工業株式会社 表面保護フィルム
JP7018349B2 (ja) * 2018-04-13 2022-02-10 日東電工株式会社 切削加工された粘着剤層付光学積層体の製造方法
JP7268967B2 (ja) * 2018-06-22 2023-05-08 日東電工株式会社 フレキシブル画像表示装置用粘着剤層、フレキシブル画像表示装置用積層体、及び、フレキシブル画像表示装置
KR102566055B1 (ko) * 2018-07-13 2023-08-10 산진 옵토일렉트로닉스 (쑤저우) 컴퍼니 리미티드 편광판의 가공 방법
JP7273472B2 (ja) * 2018-08-27 2023-05-15 日東電工株式会社 積層体

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016138221A (ja) * 2015-01-29 2016-08-04 日東電工株式会社 粘着シート、及び、光学部材
JP2017142293A (ja) * 2016-02-08 2017-08-17 日東電工株式会社 光学フィルム及び光学表示パネル
JP2017151164A (ja) * 2016-02-22 2017-08-31 住友化学株式会社 偏光板及び画像表示装置
JP2017211663A (ja) * 2017-08-01 2017-11-30 住友化学株式会社 偏光板、及び液晶表示装置
JP2019137831A (ja) * 2018-02-09 2019-08-22 日東電工株式会社 粘着シート、光学部材、及び、表示装置
JP2019179211A (ja) * 2018-03-30 2019-10-17 日東電工株式会社 粘着剤層付偏光フィルム、及び画像表示装置
JP2019191556A (ja) * 2018-04-24 2019-10-31 住友化学株式会社 積層体
JP2020038254A (ja) * 2018-09-03 2020-03-12 住友化学株式会社 光学フィルム
WO2020091064A1 (ja) * 2018-11-02 2020-05-07 日東電工株式会社 偏光性光学機能フィルム積層体及びこれに用いる偏光フィルム
WO2020091065A1 (ja) * 2018-11-02 2020-05-07 日東電工株式会社 偏光性光学機能フィルム積層体のレーザー切断加工方法
WO2022030194A1 (ja) * 2020-08-03 2022-02-10 日東電工株式会社 光学積層体および該光学積層体の光学フィルムを含む画像表示装置

Also Published As

Publication number Publication date
WO2022030195A1 (ja) 2022-02-10
CN116057432A (zh) 2023-05-02
TWI910203B (zh) 2026-01-01
TW202212871A (zh) 2022-04-01
KR20230042458A (ko) 2023-03-28

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