TW202443198A - 光學積層體、以及使用上述光學積層體之偏光板、表面板、影像顯示面板及影像顯示裝置 - Google Patents

光學積層體、以及使用上述光學積層體之偏光板、表面板、影像顯示面板及影像顯示裝置 Download PDF

Info

Publication number
TW202443198A
TW202443198A TW113107275A TW113107275A TW202443198A TW 202443198 A TW202443198 A TW 202443198A TW 113107275 A TW113107275 A TW 113107275A TW 113107275 A TW113107275 A TW 113107275A TW 202443198 A TW202443198 A TW 202443198A
Authority
TW
Taiwan
Prior art keywords
refractive index
low refractive
index layer
average
area
Prior art date
Application number
TW113107275A
Other languages
English (en)
Chinese (zh)
Inventor
高木祐実
那須慎太郎
堀尾智之
小川智洋
葛原満広
長谷川裕之
岡田政人
Original Assignee
日商大日本印刷股份有限公司
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 日商大日本印刷股份有限公司 filed Critical 日商大日本印刷股份有限公司
Publication of TW202443198A publication Critical patent/TW202443198A/zh

Links

Classifications

    • 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
    • G02B1/111—Anti-reflection coatings using layers comprising organic materials
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • 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
    • 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
    • G02B5/20—Filters
    • 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
    • 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

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)
  • Polarising Elements (AREA)
  • Optical Elements Other Than Lenses (AREA)
TW113107275A 2023-03-02 2024-02-29 光學積層體、以及使用上述光學積層體之偏光板、表面板、影像顯示面板及影像顯示裝置 TW202443198A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2023-031727 2023-03-02
JP2023031727 2023-03-02

Publications (1)

Publication Number Publication Date
TW202443198A true TW202443198A (zh) 2024-11-01

Family

ID=92589948

Family Applications (1)

Application Number Title Priority Date Filing Date
TW113107275A TW202443198A (zh) 2023-03-02 2024-02-29 光學積層體、以及使用上述光學積層體之偏光板、表面板、影像顯示面板及影像顯示裝置

Country Status (5)

Country Link
JP (1) JPWO2024181533A1 (https=)
KR (1) KR20250153790A (https=)
CN (1) CN120712500A (https=)
TW (1) TW202443198A (https=)
WO (1) WO2024181533A1 (https=)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101375485B1 (ko) * 2007-01-12 2014-03-18 코니카 미놀타 어드밴스드 레이어즈 인코포레이티드 반사 방지 필름, 반사 방지 필름의 제조 방법, 편광판 및 표시 장치
JP2010008757A (ja) 2008-06-27 2010-01-14 Konica Minolta Opto Inc 防眩性反射防止フィルム、偏光板及び画像表示装置
JP2010143784A (ja) * 2008-12-18 2010-07-01 Adeka Corp 分鎖状シリカ粒子よりなるシリカゾル及びその製造方法
JPWO2015004811A1 (ja) * 2013-07-12 2017-03-02 株式会社日立製作所 有機ｅｌ素子及びそれを用いた有機ｅｌ照明装置
JPWO2015198762A1 (ja) * 2014-06-27 2017-04-20 コニカミノルタ株式会社 光学反射フィルム、光学反射フィルムの製造方法、およびそれを用いる光学反射体
JP2016012047A (ja) * 2014-06-30 2016-01-21 富士フイルム株式会社 液晶表示装置
JP2016137611A (ja) * 2015-01-27 2016-08-04 東レフィルム加工株式会社 透明積層フィルムおよびその製造方法
JP2020122926A (ja) 2019-01-31 2020-08-13 Jnc株式会社 防眩性反射防止ハードコートフィルム、画像表示装置、および防眩性反射防止ハードコートフィルムの製造方法
JP7370358B2 (ja) * 2020-05-15 2023-10-27 大日本印刷株式会社 防眩フィルム及び画像表示装置

Also Published As

Publication number Publication date
WO2024181533A1 (ja) 2024-09-06
JPWO2024181533A1 (https=) 2024-09-06
CN120712500A (zh) 2025-09-26
KR20250153790A (ko) 2025-10-27

Similar Documents

Publication Publication Date Title
TWI559025B (zh) Anti-glare film, polarizing plate, LCD panel, and video display device
TWI534460B (zh) An optical film, a polarizing plate, a liquid crystal panel, and an image display device
TWI631491B (zh) 觸控面板、顯示裝置及光學薄片、以及光學薄片之選擇方法及光學薄片之製造方法
CN116699738B (zh) 防眩膜和图像显示装置
US12130408B2 (en) Anti-glare film; anti-glare article, touchscreen, and display device using same; and method for selecting anti-glare film
JP7852686B2 (ja) 防眩フィルム及び画像表示装置
KR20200064074A (ko) 방현 필름 및 그것을 사용한 표시 장치
TWI840203B (zh) 光學膜、影像顯示面板及影像顯示裝置
JP7564375B2 (ja) 防眩フィルム、並びに、それを用いた偏光板、表面板、画像表示パネル及び画像表示装置
JP2024052839A (ja) 防眩フィルム及び画像表示装置
TWI852515B (zh) 光學膜、影像顯示面板及影像顯示裝置
JP2024052542A (ja) 光学フィルム、並びに、前記光学フィルムを用いた偏光板、表面板、画像表示パネル及び画像表示装置、並びに、前記光学フィルムの製造方法、並びに、光学フィルムの選定方法、並びに、指紋拭き取り性の評価方法
JP7370358B2 (ja) 防眩フィルム及び画像表示装置
TW202443198A (zh) 光學積層體、以及使用上述光學積層體之偏光板、表面板、影像顯示面板及影像顯示裝置
JP7823324B2 (ja) 防眩性積層体、偏光板及び画像表示装置
TW202406752A (zh) 光學膜、影像顯示面板及影像顯示裝置
EP3923039A1 (en) Anti-glare film, polarizing plate, and display apparatus
TW202328708A (zh) 防眩膜、以及使用其之偏光板、表面板、影像顯示面板及影像顯示裝置
JP2026071304A (ja) 防眩フィルム及び画像表示装置
KR20240019772A (ko) 방현성 적층체, 광학 적층체, 편광판 및 화상 표시 장치