KR20250064685A - 광학 적층체, 편광판, 디스플레이 패널 및 화상 표시 장치 - Google Patents

광학 적층체, 편광판, 디스플레이 패널 및 화상 표시 장치 Download PDF

Info

Publication number
KR20250064685A
KR20250064685A KR1020257013232A KR20257013232A KR20250064685A KR 20250064685 A KR20250064685 A KR 20250064685A KR 1020257013232 A KR1020257013232 A KR 1020257013232A KR 20257013232 A KR20257013232 A KR 20257013232A KR 20250064685 A KR20250064685 A KR 20250064685A
Authority
KR
South Korea
Prior art keywords
index layer
low
optical laminate
fine particles
layer
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
KR1020257013232A
Other languages
English (en)
Korean (ko)
Inventor
준야 에구치
마사토시 니시무라
요오스케 고오사카
노부유키 도베
마사히로 도리모토
다카유키 후쿠다
미츠히로 구즈하라
Original Assignee
다이니폰 인사츠 가부시키가이샤
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 다이니폰 인사츠 가부시키가이샤 filed Critical 다이니폰 인사츠 가부시키가이샤
Publication of KR20250064685A publication Critical patent/KR20250064685A/ko
Pending legal-status Critical Current

Links

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
    • 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
    • G02B1/11—Anti-reflection coatings
    • 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
    • G02B5/02—Diffusing elements; Afocal elements
    • 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
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133502—Antiglare, refractive index matching layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/50—OLEDs integrated with light modulating elements, e.g. with electrochromic elements, photochromic elements or liquid crystal elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
KR1020257013232A 2018-01-12 2019-01-11 광학 적층체, 편광판, 디스플레이 패널 및 화상 표시 장치 Pending KR20250064685A (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2018003482 2018-01-12
JPJP-P-2018-003481 2018-01-12
JPJP-P-2018-003482 2018-01-12
JP2018003481 2018-01-12
KR1020207022169A KR102800946B1 (ko) 2018-01-12 2019-01-11 광학 적층체, 편광판, 디스플레이 패널 및 화상 표시 장치
PCT/JP2019/000793 WO2019139150A1 (ja) 2018-01-12 2019-01-11 光学積層体、偏光板、ディスプレイパネル及び画像表示装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020207022169A Division KR102800946B1 (ko) 2018-01-12 2019-01-11 광학 적층체, 편광판, 디스플레이 패널 및 화상 표시 장치

Publications (1)

Publication Number Publication Date
KR20250064685A true KR20250064685A (ko) 2025-05-09

Family

ID=67219071

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020257013232A Pending KR20250064685A (ko) 2018-01-12 2019-01-11 광학 적층체, 편광판, 디스플레이 패널 및 화상 표시 장치
KR1020207022169A Active KR102800946B1 (ko) 2018-01-12 2019-01-11 광학 적층체, 편광판, 디스플레이 패널 및 화상 표시 장치

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020207022169A Active KR102800946B1 (ko) 2018-01-12 2019-01-11 광학 적층체, 편광판, 디스플레이 패널 및 화상 표시 장치

Country Status (6)

Country Link
US (2) US12164080B2 (https=)
JP (2) JP7626305B2 (https=)
KR (2) KR20250064685A (https=)
CN (2) CN111602075B (https=)
TW (1) TWI771554B (https=)
WO (1) WO2019139150A1 (https=)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI684632B (zh) * 2018-08-02 2020-02-11 明基材料股份有限公司 抗反射膜、具此抗反射膜之偏光板、及含此抗反射膜及/或含具此抗反射膜之偏光板的影像顯示裝置
US12554047B2 (en) 2020-03-31 2026-02-17 Dai Nippon Printing Co., Ltd. Optical laminated body, and polarizing plate, surface plate, and image display device that are provided with said optical laminated body
JP7121070B2 (ja) * 2020-05-21 2022-08-17 デクセリアルズ株式会社 反射防止フィルム
WO2022014560A1 (ja) * 2020-07-15 2022-01-20 大日本印刷株式会社 反射防止部材、並びに前記反射防止部材を用いた偏光板、画像表示装置及び反射防止性物品、並びに、反射防止部材の選定方法
CN116615333A (zh) * 2020-09-29 2023-08-18 富士胶片株式会社 层叠体、采光部件及农用箱体
CN112379131A (zh) * 2020-11-02 2021-02-19 中国科学技术大学 一种杂化波导及光学显微镜探针的制备方法、光学显微镜探针
CN114690921B (zh) * 2020-12-25 2025-05-30 京东方科技集团股份有限公司 显示面板、显示装置及制作显示面板的方法
JP7041769B1 (ja) * 2021-03-25 2022-03-24 デクセリアルズ株式会社 光学積層体、物品および画像表示装置
TWI789017B (zh) * 2021-09-17 2023-01-01 明基材料股份有限公司 高霧度防眩膜以及高霧度防眩抗反射膜
US12032121B2 (en) 2021-09-17 2024-07-09 Benq Materials Corporation High-haze anti-glare film and high-haze anti-glare anti-reflection film
JP7220854B1 (ja) * 2021-12-07 2023-02-13 東洋インキＳｃホールディングス株式会社 低屈折率層形成用塗液、低屈折率層、および反射防止フィルム
CN118244532A (zh) * 2022-12-23 2024-06-25 群创光电股份有限公司 电子装置
WO2025205812A1 (ja) * 2024-03-26 2025-10-02 Ｔｏｐｐａｎ・Ｔｏｍｏｅｇａｗａオプティカルフィルム株式会社 反射防止フィルム及びこれを用いた画像表示装置
JP2025149435A (ja) * 2024-03-26 2025-10-08 Ｔｏｐｐａｎ・Ｔｏｍｏｅｇａｗａオプティカルフィルム株式会社 反射防止フィルム及びこれを用いた画像表示装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015004979A (ja) 2014-07-30 2015-01-08 富士フイルム株式会社 偏光板、画像表示装置、及び防眩フィルムの製造方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4736234B2 (ja) * 2001-05-09 2011-07-27 凸版印刷株式会社 反射防止積層体の製造方法
JP2004354828A (ja) * 2003-05-30 2004-12-16 Konica Minolta Opto Inc 反射防止フィルム、該反射防止フィルムを有する偏光板及び表示装置
JP4544952B2 (ja) 2004-03-31 2010-09-15 大日本印刷株式会社 反射防止積層体
JP5175672B2 (ja) 2008-09-26 2013-04-03 富士フイルム株式会社 防眩フィルム、反射防止フィルム、偏光板及び画像表示装置
KR101378603B1 (ko) * 2009-10-16 2014-03-25 다이니폰 인사츠 가부시키가이샤 광학 필름 및 디스플레이 패널
JP2014041249A (ja) * 2012-08-22 2014-03-06 Dainippon Printing Co Ltd 光学フィルム
JP2014126662A (ja) * 2012-12-26 2014-07-07 Toppan Printing Co Ltd 反射防止フィルム、反射防止フィルム付偏光板および透過型液晶ディスプレイ
JP6244678B2 (ja) * 2013-06-12 2017-12-13 大日本印刷株式会社 タッチパネル付光学積層体、偏光板及び画像表示装置
US9335444B2 (en) * 2014-05-12 2016-05-10 Corning Incorporated Durable and scratch-resistant anti-reflective articles
JP6774383B2 (ja) * 2016-06-17 2020-10-21 日東電工株式会社 反射防止フィルムおよびその製造方法、ならびに反射防止層付き偏光板
JP6330881B2 (ja) * 2016-09-29 2018-05-30 大日本印刷株式会社 反射防止フィルムの耐鹸化性を改善する方法
CN107356489B (zh) * 2017-07-04 2018-10-26 湖北工业大学 一种基于纳米压痕试验测定花岗岩宏观力学性质的试验方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015004979A (ja) 2014-07-30 2015-01-08 富士フイルム株式会社 偏光板、画像表示装置、及び防眩フィルムの製造方法

Also Published As

Publication number Publication date
US20250067903A1 (en) 2025-02-27
JPWO2019139150A1 (ja) 2021-01-14
CN114721080A (zh) 2022-07-08
KR20200103803A (ko) 2020-09-02
US12164080B2 (en) 2024-12-10
US20210364673A1 (en) 2021-11-25
CN111602075B (zh) 2022-09-09
KR102800946B1 (ko) 2025-04-29
WO2019139150A1 (ja) 2019-07-18
JP7626305B2 (ja) 2025-02-07
JP7816403B2 (ja) 2026-02-18
CN111602075A (zh) 2020-08-28
TW201937201A (zh) 2019-09-16
JP2024061763A (ja) 2024-05-08
TWI771554B (zh) 2022-07-21

Similar Documents

Publication Publication Date Title
KR102800946B1 (ko) 광학 적층체, 편광판, 디스플레이 패널 및 화상 표시 장치
JP7567168B2 (ja) 反射防止部材、並びに、これを備える偏光板、画像表示装置及び反射防止性物品
US9297934B2 (en) Optical film, polarizing plate, liquid crystal panel, and image display apparatus
CN107718800B (zh) 防眩性膜、偏振片和图像显示装置
KR101296825B1 (ko) 방현성 광학 적층체
CN102640020B (zh) 光学层积体及光学层积体的制造方法
KR101735252B1 (ko) 광학 필름, 편광판, 액정 패널 및 화상 표시 장치
WO2013099931A1 (ja) 防眩性フィルム、偏光板及び画像表示装置
JP2014026122A (ja) 防眩性フィルム、偏光板及び画像表示装置
KR102872650B1 (ko) 반사 방지 부재, 그리고 상기 반사 방지 부재를 사용한 편광판, 화상 표시 장치 및 반사 방지성 물품, 그리고, 반사 방지 부재의 선정 방법
JP2026074073A (ja) 光学積層体、偏光板、ディスプレイパネル及び画像表示装置
JP2009042554A (ja) 光学積層体、偏光板、及び、画像表示装置
KR102957593B1 (ko) 반사 방지 부재, 그리고 이것을 구비하는 편광판, 화상 표시 장치 및 반사 방지성 물품

Legal Events

Date Code Title Description
A107 Divisional application of patent
PA0104 Divisional application for international application

St.27 status event code: A-0-1-A10-A16-div-PA0104

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

D21 Rejection of application intended

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D21-EXM-PE0902 (AS PROVIDED BY THE NATIONAL OFFICE)

PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902