JP2021117334A - 光学積層体及び表示装置 - Google Patents

光学積層体及び表示装置 Download PDF

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Publication number
JP2021117334A
JP2021117334A JP2020010108A JP2020010108A JP2021117334A JP 2021117334 A JP2021117334 A JP 2021117334A JP 2020010108 A JP2020010108 A JP 2020010108A JP 2020010108 A JP2020010108 A JP 2020010108A JP 2021117334 A JP2021117334 A JP 2021117334A
Authority
JP
Japan
Prior art keywords
layer
thickness
film
optical
front plate
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
JP2020010108A
Other languages
English (en)
Japanese (ja)
Inventor
大山 姜
Da Shan Jiang
大山 姜
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 JP2020010108A priority Critical patent/JP2021117334A/ja
Priority to CN202080094185.0A priority patent/CN115003499A/zh
Priority to PCT/JP2020/044457 priority patent/WO2021149359A1/ja
Priority to KR1020227015299A priority patent/KR20220126711A/ko
Priority to TW109142464A priority patent/TW202129319A/zh
Publication of JP2021117334A publication Critical patent/JP2021117334A/ja
Pending legal-status Critical Current

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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
    • 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
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
  • Liquid Crystal (AREA)
  • Push-Button Switches (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP2020010108A 2020-01-24 2020-01-24 光学積層体及び表示装置 Pending JP2021117334A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2020010108A JP2021117334A (ja) 2020-01-24 2020-01-24 光学積層体及び表示装置
CN202080094185.0A CN115003499A (zh) 2020-01-24 2020-11-30 光学层叠体和显示装置
PCT/JP2020/044457 WO2021149359A1 (ja) 2020-01-24 2020-11-30 光学積層体及び表示装置
KR1020227015299A KR20220126711A (ko) 2020-01-24 2020-11-30 광학 적층체 및 표시 장치
TW109142464A TW202129319A (zh) 2020-01-24 2020-12-02 光學積層體及顯示裝置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020010108A JP2021117334A (ja) 2020-01-24 2020-01-24 光学積層体及び表示装置

Publications (1)

Publication Number Publication Date
JP2021117334A true JP2021117334A (ja) 2021-08-10

Family

ID=76993304

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020010108A Pending JP2021117334A (ja) 2020-01-24 2020-01-24 光学積層体及び表示装置

Country Status (5)

Country Link
JP (1) JP2021117334A (zh)
KR (1) KR20220126711A (zh)
CN (1) CN115003499A (zh)
TW (1) TW202129319A (zh)
WO (1) WO2021149359A1 (zh)

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3359083A (en) * 1965-06-14 1967-12-19 Herbert L Leichter Composite structural metal members with improved fracture toughness
GB8321555D0 (en) * 1983-08-10 1983-09-14 Post Office Security glazing
US4861649A (en) * 1987-11-02 1989-08-29 Browne James M Impact resistent composites
DE3853428T2 (de) * 1988-11-25 1995-07-27 Dexter Corp Schlagfeste Verbundstoffe.
JP4593994B2 (ja) * 2004-07-23 2010-12-08 住友電工ハードメタル株式会社 表面被覆切削工具
US7255940B2 (en) * 2004-07-26 2007-08-14 General Electric Company Thermal barrier coatings with high fracture toughness underlayer for improved impact resistance
EP1930748A1 (en) * 2005-08-30 2008-06-11 Nitto Denko Corporation Polarizer protective film, polarizing plate and image display
CN105093630A (zh) * 2008-04-24 2015-11-25 日东电工株式会社 透明基板
US8551590B2 (en) * 2010-05-31 2013-10-08 Sumitomo Bakelite Co., Ltd Multilayer film and packaging material
JP5808156B2 (ja) * 2011-06-08 2015-11-10 株式会社石山製作所 多層吸着シート
EP2722318A4 (en) * 2011-06-20 2015-03-11 Asahi Glass Co Ltd PROCESS FOR PRODUCING LAMINATED GLASS AND LAMINATED GLASS
JP2013020130A (ja) * 2011-07-12 2013-01-31 Keiwa Inc ハードコートフィルム及びこれを用いたタッチパネル
US20140307398A1 (en) * 2011-12-01 2014-10-16 Sumitomo Bakelite Company Limited Image display device
US10353230B2 (en) * 2014-02-21 2019-07-16 Lg Chem, Ltd. Electronic blackboard
CN106104330A (zh) * 2014-03-24 2016-11-09 柯尼卡美能达株式会社 光学膜和其制造方法、偏振片及液晶显示装置
JP6580315B2 (ja) * 2014-10-15 2019-09-25 日東電工株式会社 両面粘着剤付き光学フィルム、およびそれを用いた画像表示装置の製造方法、ならびに両面粘着剤付き光学フィルムのカール抑制方法
DE112015005173T5 (de) * 2015-02-19 2017-08-17 Sumitomo Riko Company Limited Schwingungsdämpfendes Formprodukt aus faserverstärktem Harz und Kraftfahrzeugbauteil, bei dem dieses eingesetzt wird
JP6819156B2 (ja) * 2015-11-11 2021-01-27 住友化学株式会社 液晶表示装置
JP2017111567A (ja) * 2015-12-15 2017-06-22 コニカミノルタ株式会社 タッチパネル装置
US10696027B2 (en) * 2016-03-11 2020-06-30 Exxonmobil Chemical Patents, Inc. Multilayer films and methods of making the same
US11623433B2 (en) * 2016-06-17 2023-04-11 View, Inc. Mitigating defects in an electrochromic device under a bus bar
KR102696595B1 (ko) 2016-07-27 2024-08-22 삼성디스플레이 주식회사 표시 장치용 윈도우 및 이를 포함하는 플렉서블 표시 장치
KR102057065B1 (ko) * 2017-02-23 2019-12-18 동우 화인켐 주식회사 편광층 및 터치 센서 일체형 광학 적층체 및 이를 포함하는 화상 표시 장치
JP2019148734A (ja) * 2018-02-28 2019-09-05 住友化学株式会社 円偏光板
TWI827597B (zh) * 2018-04-27 2024-01-01 日商大日本印刷股份有限公司 光學膜、偏光板、及影像顯示裝置
JP7390101B2 (ja) * 2018-05-10 2023-12-01 住友化学株式会社 光学積層体および表示装置
WO2020022009A1 (ja) * 2018-07-25 2020-01-30 住友化学株式会社 積層体
CN209395376U (zh) * 2018-12-25 2019-09-17 江西铁木真装饰材料有限公司 一种防水阻燃型复合板材
JP7312013B2 (ja) * 2019-05-15 2023-07-20 住友化学株式会社 光学積層体及び表示装置

Also Published As

Publication number Publication date
WO2021149359A1 (ja) 2021-07-29
CN115003499A (zh) 2022-09-02
KR20220126711A (ko) 2022-09-16
TW202129319A (zh) 2021-08-01

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