JP7578134B2 - 防眩性反射防止部材、並びに、これを備える偏光板、表面板及び画像表示装置、並びに、防眩性反射防止部材の選別方法 - Google Patents

防眩性反射防止部材、並びに、これを備える偏光板、表面板及び画像表示装置、並びに、防眩性反射防止部材の選別方法 Download PDF

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JP7578134B2
JP7578134B2 JP2022507196A JP2022507196A JP7578134B2 JP 7578134 B2 JP7578134 B2 JP 7578134B2 JP 2022507196 A JP2022507196 A JP 2022507196A JP 2022507196 A JP2022507196 A JP 2022507196A JP 7578134 B2 JP7578134 B2 JP 7578134B2
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less
refractive index
antiglare
low refractive
index layer
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JPWO2021182424A1 (https=
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翔生 久保田
佳子 田中
剛志 黒田
章伸 牛山
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Dai Nippon Printing Co Ltd
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Dai Nippon Printing Co Ltd
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    • 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
    • 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
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/0236—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element
    • G02B5/0242—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element by means of dispersed particles
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/0236—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element
    • G02B5/0247—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element by means of voids or pores
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0273—Diffusing elements; Afocal elements characterized by the use
    • G02B5/0278—Diffusing elements; Afocal elements characterized by the use used in transmission
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0273—Diffusing elements; Afocal elements characterized by the use
    • G02B5/0294—Diffusing elements; Afocal elements characterized by the use adapted to provide an additional optical effect, e.g. anti-reflection or filter
    • 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
    • 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
    • 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
    • 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
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/02—Details
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/81—Bodies
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • 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
    • H10K59/80—Constructional details
    • H10K59/8791—Arrangements for improving contrast, e.g. preventing reflection of ambient light
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00865—Applying coatings; tinting; colouring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00951—Measuring, controlling or regulating

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Polarising Elements (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)
  • Electroluminescent Light Sources (AREA)
JP2022507196A 2020-03-09 2021-03-09 防眩性反射防止部材、並びに、これを備える偏光板、表面板及び画像表示装置、並びに、防眩性反射防止部材の選別方法 Active JP7578134B2 (ja)

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JP2024185924A JP2025016543A (ja) 2020-03-09 2024-10-22 防眩性反射防止部材、並びに、これを備える偏光板、表面板及び画像表示装置、並びに、防眩性反射防止部材の選別方法

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JP2020040205 2020-03-09
JP2020040205 2020-03-09
PCT/JP2021/009107 WO2021182424A1 (ja) 2020-03-09 2021-03-09 防眩性反射防止部材、並びに、これを備える偏光板、表面板及び画像表示装置、並びに、防眩性反射防止部材の選別方法

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JP2024185924A Pending JP2025016543A (ja) 2020-03-09 2024-10-22 防眩性反射防止部材、並びに、これを備える偏光板、表面板及び画像表示装置、並びに、防眩性反射防止部材の選別方法

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US (1) US12468071B2 (https=)
JP (2) JP7578134B2 (https=)
KR (1) KR102873991B1 (https=)
CN (1) CN115516342B (https=)
TW (1) TWI875980B (https=)
WO (1) WO2021182424A1 (https=)

Families Citing this family (3)

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Publication number Priority date Publication date Assignee Title
CN116157725A (zh) * 2020-09-30 2023-05-23 大日本印刷株式会社 光学用的塑料膜、以及使用了该光学用的塑料膜的偏振片和图像显示装置、以及光学用的塑料膜的选择方法
CN118033795B (zh) * 2022-09-30 2024-09-03 大日本印刷株式会社 光学膜及使用所述光学膜的偏光板、表面板、图像显示面板和图像显示装置、所述光学膜的制造方法及选定方法
KR102751558B1 (ko) 2022-09-30 2025-01-10 다이니폰 인사츠 가부시키가이샤 광학 필름, 그리고, 상기 광학 필름을 사용한 편광판, 표면판, 화상 표시 패널 및 화상 표시 장치, 그리고, 상기 광학 필름의 제조 방법, 그리고, 광학 필름의 선정 방법, 그리고, 지문 닦아내기성의 평가 방법

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JP2005301246A (ja) 2004-03-15 2005-10-27 Fuji Photo Film Co Ltd 反射防止フィルム、偏光板、および液晶表示装置
JP2006267556A (ja) 2005-03-24 2006-10-05 Dainippon Printing Co Ltd 光学積層体
WO2008084604A1 (ja) 2007-01-12 2008-07-17 Konica Minolta Opto, Inc. 反射防止フィルム、反射防止フィルムの製造方法、偏光板及び表示装置
JP2008224718A (ja) 2007-03-08 2008-09-25 Konica Minolta Opto Inc 防眩性反射防止フィルム及び表示装置
WO2008126528A1 (ja) 2007-03-12 2008-10-23 Konica Minolta Opto, Inc. 防眩性反射防止フィルムの製造方法、防眩性反射防止フィルム、偏光板及び表示装置
JP2010139878A (ja) 2008-12-12 2010-06-24 Fujifilm Corp 光学積層体の製造方法
JP2018055056A (ja) 2016-09-30 2018-04-05 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、防眩性反射防止ハードコートフィルムの製造方法
WO2020241731A1 (ja) 2019-05-30 2020-12-03 大日本印刷株式会社 光学用のプラスチックフィルム、偏光板及び画像表示装置
WO2022071466A1 (ja) 2020-09-30 2022-04-07 大日本印刷株式会社 光学用のプラスチックフィルム、並びにこれを用いた偏光板及び画像表示装置、並びに光学用のプラスチックフィルムの選定方法

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JP2005301246A (ja) 2004-03-15 2005-10-27 Fuji Photo Film Co Ltd 反射防止フィルム、偏光板、および液晶表示装置
JP2006267556A (ja) 2005-03-24 2006-10-05 Dainippon Printing Co Ltd 光学積層体
WO2008084604A1 (ja) 2007-01-12 2008-07-17 Konica Minolta Opto, Inc. 反射防止フィルム、反射防止フィルムの製造方法、偏光板及び表示装置
JP2008224718A (ja) 2007-03-08 2008-09-25 Konica Minolta Opto Inc 防眩性反射防止フィルム及び表示装置
WO2008126528A1 (ja) 2007-03-12 2008-10-23 Konica Minolta Opto, Inc. 防眩性反射防止フィルムの製造方法、防眩性反射防止フィルム、偏光板及び表示装置
JP2010139878A (ja) 2008-12-12 2010-06-24 Fujifilm Corp 光学積層体の製造方法
JP2018055056A (ja) 2016-09-30 2018-04-05 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、防眩性反射防止ハードコートフィルムの製造方法
WO2020241731A1 (ja) 2019-05-30 2020-12-03 大日本印刷株式会社 光学用のプラスチックフィルム、偏光板及び画像表示装置
WO2022071466A1 (ja) 2020-09-30 2022-04-07 大日本印刷株式会社 光学用のプラスチックフィルム、並びにこれを用いた偏光板及び画像表示装置、並びに光学用のプラスチックフィルムの選定方法

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US20230124385A1 (en) 2023-04-20
WO2021182424A1 (ja) 2021-09-16
JPWO2021182424A1 (https=) 2021-09-16
TWI875980B (zh) 2025-03-11
KR20220146639A (ko) 2022-11-01
TW202141072A (zh) 2021-11-01
JP2025016543A (ja) 2025-02-04
US12468071B2 (en) 2025-11-11
KR102873991B1 (ko) 2025-10-22
CN115516342A (zh) 2022-12-23
CN115516342B (zh) 2025-03-14

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