KR20220126710A - 광학 적층체 및 그 제조 방법 - Google Patents

광학 적층체 및 그 제조 방법 Download PDF

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Publication number
KR20220126710A
KR20220126710A KR1020227015111A KR20227015111A KR20220126710A KR 20220126710 A KR20220126710 A KR 20220126710A KR 1020227015111 A KR1020227015111 A KR 1020227015111A KR 20227015111 A KR20227015111 A KR 20227015111A KR 20220126710 A KR20220126710 A KR 20220126710A
Authority
KR
South Korea
Prior art keywords
layer
adhesive layer
liquid crystal
sensitive adhesive
pressure
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.)
Abandoned
Application number
KR1020227015111A
Other languages
English (en)
Korean (ko)
Inventor
재호 심
승백 홍
동휘 김
Original Assignee
수미토모 케미칼 컴퍼니 리미티드
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 수미토모 케미칼 컴퍼니 리미티드 filed Critical 수미토모 케미칼 컴퍼니 리미티드
Publication of KR20220126710A publication Critical patent/KR20220126710A/ko
Abandoned 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
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/023—Optical 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)
  • Glass Compositions (AREA)
KR1020227015111A 2020-01-24 2020-11-30 광학 적층체 및 그 제조 방법 Abandoned KR20220126710A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2020-009967 2020-01-24
JP2020009967A JP2021117321A (ja) 2020-01-24 2020-01-24 光学積層体およびその製造方法
PCT/JP2020/044456 WO2021149358A1 (ja) 2020-01-24 2020-11-30 光学積層体およびその製造方法

Publications (1)

Publication Number Publication Date
KR20220126710A true KR20220126710A (ko) 2022-09-16

Family

ID=76993312

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227015111A Abandoned KR20220126710A (ko) 2020-01-24 2020-11-30 광학 적층체 및 그 제조 방법

Country Status (5)

Country Link
JP (1) JP2021117321A (https=)
KR (1) KR20220126710A (https=)
CN (1) CN115038999A (https=)
TW (1) TW202128420A (https=)
WO (1) WO2021149358A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113936558B (zh) * 2021-10-26 2023-06-27 武汉华星光电半导体显示技术有限公司 显示模组及其制备方法、显示装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012173588A (ja) 2011-02-23 2012-09-10 Nitto Denko Corp 偏光板およびその製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003107221A (ja) * 2001-09-26 2003-04-09 Nitto Denko Corp 半透過反射板、半透過型偏光板及びそれを用いた液晶表示装置
US20050153079A1 (en) * 2003-12-25 2005-07-14 Nitto Denko Corporation Method of manufacturing laminated polarizing plate, laminated polarizing plate obtained by the method, and image display including the same
JP2006272616A (ja) * 2005-03-28 2006-10-12 Konica Minolta Opto Inc 光学フィルム、及びその製造装置
JP2009037228A (ja) * 2007-07-06 2009-02-19 Nitto Denko Corp 偏光板
US20140009429A1 (en) * 2012-07-03 2014-01-09 Chimei Innolux Corporation Method of producing capacitive coplanar touch panel devices with laser ablation
JP2018194606A (ja) * 2017-05-15 2018-12-06 日東電工株式会社 円偏光板および有機ｅｌパネル
JP6420511B1 (ja) * 2017-12-18 2018-11-07 住友化学株式会社 枚葉フィルムの製造方法
JP6866339B2 (ja) * 2018-04-11 2021-04-28 住友化学株式会社 偏光板および表示装置
JP2019200413A (ja) * 2018-05-11 2019-11-21 住友化学株式会社 偏光板および表示装置
JP6815354B2 (ja) * 2018-06-25 2021-01-20 住友化学株式会社 積層体

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012173588A (ja) 2011-02-23 2012-09-10 Nitto Denko Corp 偏光板およびその製造方法

Also Published As

Publication number Publication date
JP2021117321A (ja) 2021-08-10
WO2021149358A1 (ja) 2021-07-29
CN115038999A (zh) 2022-09-09
TW202128420A (zh) 2021-08-01

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20220504

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1902 Submission of document of abandonment before decision of registration