KR20250168249A - 광학 적층체 및 이것을 사용한 화상 표시 장치 - Google Patents

광학 적층체 및 이것을 사용한 화상 표시 장치

Info

Publication number
KR20250168249A
KR20250168249A KR1020257032391A KR20257032391A KR20250168249A KR 20250168249 A KR20250168249 A KR 20250168249A KR 1020257032391 A KR1020257032391 A KR 1020257032391A KR 20257032391 A KR20257032391 A KR 20257032391A KR 20250168249 A KR20250168249 A KR 20250168249A
Authority
KR
South Korea
Prior art keywords
optical laminate
fine particles
meth
layer
acrylate
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
KR1020257032391A
Other languages
English (en)
Korean (ko)
Inventor
유리 나가이
사토시 가나타
다이라 가네코
다쿠미 사이토
Original Assignee
도판 도모에가와 옵티컬 필름 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 도판 도모에가와 옵티컬 필름 가부시키가이샤 filed Critical 도판 도모에가와 옵티컬 필름 가부시키가이샤
Publication of KR20250168249A publication Critical patent/KR20250168249A/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
    • 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
    • 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
    • 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
    • G02B1/18—Coatings for keeping optical surfaces clean, e.g. hydrophobic or photo-catalytic films
    • 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
    • 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
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nonlinear Science (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
KR1020257032391A 2023-06-29 2024-06-28 광학 적층체 및 이것을 사용한 화상 표시 장치 Pending KR20250168249A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023107420 2023-06-29
JPJP-P-2023-107420 2023-06-29
PCT/JP2024/023613 WO2025005271A1 (ja) 2023-06-29 2024-06-28 光学積層体及びこれを用いた画像表示装置

Publications (1)

Publication Number Publication Date
KR20250168249A true KR20250168249A (ko) 2025-12-02

Family

ID=93938448

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257032391A Pending KR20250168249A (ko) 2023-06-29 2024-06-28 광학 적층체 및 이것을 사용한 화상 표시 장치

Country Status (5)

Country Link
JP (1) JPWO2025005271A1 (enExample)
KR (1) KR20250168249A (enExample)
CN (1) CN121039536A (enExample)
TW (1) TW202501036A (enExample)
WO (1) WO2025005271A1 (enExample)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019026471A1 (ja) 2017-08-04 2019-02-07 株式会社ダイセル 防眩フィルム
JP7192777B2 (ja) 2017-09-29 2022-12-20 大日本印刷株式会社 防眩フィルム及びそれを用いた表示装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013238867A (ja) * 2008-06-09 2013-11-28 Sony Corp 光学フィルムおよびその製造方法、防眩性フィルム、光学層付偏光子、ならびに表示装置
TWI792165B (zh) * 2016-07-29 2023-02-11 日商大日本印刷股份有限公司 光學構件及顯示裝置
JP7393875B2 (ja) * 2019-04-10 2023-12-07 日東電工株式会社 防眩性フィルム、防眩性フィルムの製造方法、光学部材および画像表示装置
WO2021153423A1 (ja) * 2020-01-27 2021-08-05 パナソニックＩｐマネジメント株式会社 防眩フィルム及び防眩性且つ低反射性を有するフィルム
JP2021139982A (ja) * 2020-03-03 2021-09-16 日東電工株式会社 防眩フィルム
JP7478574B2 (ja) * 2020-03-31 2024-05-07 日東電工株式会社 光学積層体
JP7511523B2 (ja) * 2020-05-15 2024-07-05 大日本印刷株式会社 防眩フィルム及び画像表示装置
JP2022079218A (ja) * 2020-11-16 2022-05-26 リンテック株式会社 防眩性反射防止シートおよび反射防止層積層用防眩性シート
JP7603986B2 (ja) * 2021-06-11 2024-12-23 東山フイルム株式会社 防眩性反射防止フィルムの評価方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019026471A1 (ja) 2017-08-04 2019-02-07 株式会社ダイセル 防眩フィルム
JP7192777B2 (ja) 2017-09-29 2022-12-20 大日本印刷株式会社 防眩フィルム及びそれを用いた表示装置

Also Published As

Publication number Publication date
TW202501036A (zh) 2025-01-01
CN121039536A (zh) 2025-11-28
WO2025005271A1 (ja) 2025-01-02
JPWO2025005271A1 (enExample) 2025-01-02

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