KR102800946B1 - 광학 적층체, 편광판, 디스플레이 패널 및 화상 표시 장치 - Google Patents

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

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KR102800946B1
KR102800946B1 KR1020207022169A KR20207022169A KR102800946B1 KR 102800946 B1 KR102800946 B1 KR 102800946B1 KR 1020207022169 A KR1020207022169 A KR 1020207022169A KR 20207022169 A KR20207022169 A KR 20207022169A KR 102800946 B1 KR102800946 B1 KR 102800946B1
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index layer
optical laminate
low
fine particles
layer
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Korean (ko)
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KR20200103803A (ko
Inventor
준야 에구치
마사토시 니시무라
요오스케 고오사카
노부유키 도베
마사히로 도리모토
다카유키 후쿠다
미츠히로 구즈하라
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다이니폰 인사츠 가부시키가이샤
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Priority to KR1020257013232A priority Critical patent/KR20250064685A/ko
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    • 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

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  • 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)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Surface Treatment Of Optical Elements (AREA)
KR1020207022169A 2018-01-12 2019-01-11 광학 적층체, 편광판, 디스플레이 패널 및 화상 표시 장치 Active KR102800946B1 (ko)

Priority Applications (1)

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

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JPJP-P-2018-003481 2018-01-12
JP2018003481 2018-01-12
JP2018003482 2018-01-12
JPJP-P-2018-003482 2018-01-12
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 Child Applications (1)

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KR1020257013232A Division KR20250064685A (ko) 2018-01-12 2019-01-11 광학 적층체, 편광판, 디스플레이 패널 및 화상 표시 장치

Publications (2)

Publication Number Publication Date
KR20200103803A KR20200103803A (ko) 2020-09-02
KR102800946B1 true KR102800946B1 (ko) 2025-04-29

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

Family Applications After (1)

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US (2) US12164080B2 (https=)
JP (2) JP7626305B2 (https=)
KR (2) KR102800946B1 (https=)
CN (2) CN114721080A (https=)
TW (1) TWI771554B (https=)
WO (1) WO2019139150A1 (https=)

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* Cited by examiner, † Cited by third party
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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
JP7845177B2 (ja) 2020-03-31 2026-04-14 大日本印刷株式会社 光学積層体、並びに、これを備える偏光板、表面板及び画像表示装置
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
JP7463541B2 (ja) * 2020-09-29 2024-04-08 富士フイルム株式会社 積層体、採光部材、及び農産用箱体
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
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
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

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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
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
JP2017519232A (ja) * 2014-05-12 2017-07-13 コーニング インコーポレイテッド 耐久性および耐擦傷性反射防止物品

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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
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
WO2011046149A1 (ja) * 2009-10-16 2011-04-21 大日本印刷株式会社 光学フィルム及びディスプレイパネル
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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
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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

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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
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
JP2017519232A (ja) * 2014-05-12 2017-07-13 コーニング インコーポレイテッド 耐久性および耐擦傷性反射防止物品

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JPWO2019139150A1 (ja) 2021-01-14
TW201937201A (zh) 2019-09-16
CN111602075A (zh) 2020-08-28
KR20250064685A (ko) 2025-05-09
CN114721080A (zh) 2022-07-08
US20250067903A1 (en) 2025-02-27
US12164080B2 (en) 2024-12-10
JP7626305B2 (ja) 2025-02-07
TWI771554B (zh) 2022-07-21
KR20200103803A (ko) 2020-09-02
WO2019139150A1 (ja) 2019-07-18
US20210364673A1 (en) 2021-11-25
CN111602075B (zh) 2022-09-09
JP7816403B2 (ja) 2026-02-18
JP2024061763A (ja) 2024-05-08

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