KR20260038927A - 방현 시트, 시트 물품, 편광판, 표시 장치, 및 방현 물품 - Google Patents

방현 시트, 시트 물품, 편광판, 표시 장치, 및 방현 물품

Info

Publication number
KR20260038927A
KR20260038927A KR1020267004582A KR20267004582A KR20260038927A KR 20260038927 A KR20260038927 A KR 20260038927A KR 1020267004582 A KR1020267004582 A KR 1020267004582A KR 20267004582 A KR20267004582 A KR 20267004582A KR 20260038927 A KR20260038927 A KR 20260038927A
Authority
KR
South Korea
Prior art keywords
less
glare
sheet
image clarity
haze
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
KR1020267004582A
Other languages
English (en)
Korean (ko)
Inventor
기요히로 다카치
아야 나이토오
요시나리 마츠다
유키미츠 이와타
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 KR20260038927A publication Critical patent/KR20260038927A/ko
Pending legal-status Critical Current

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
    • 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
    • G02B5/30—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
    • 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)
  • Optical Elements Other Than Lenses (AREA)
  • Nonlinear Science (AREA)
  • Polarising Elements (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
KR1020267004582A 2023-07-27 2024-07-26 방현 시트, 시트 물품, 편광판, 표시 장치, 및 방현 물품 Pending KR20260038927A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023122874 2023-07-27
JPJP-P-2023-122874 2023-07-27
PCT/JP2024/026851 WO2025023326A1 (ja) 2023-07-27 2024-07-26 防眩シート、シート物品、偏光板、表示装置、及び防眩物品

Publications (1)

Publication Number Publication Date
KR20260038927A true KR20260038927A (ko) 2026-03-19

Family

ID=94374791

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020267004582A Pending KR20260038927A (ko) 2023-07-27 2024-07-26 방현 시트, 시트 물품, 편광판, 표시 장치, 및 방현 물품

Country Status (5)

Country Link
JP (1) JPWO2025023326A1 (https=)
KR (1) KR20260038927A (https=)
CN (1) CN121569220A (https=)
TW (1) TW202526378A (https=)
WO (1) WO2025023326A1 (https=)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010113827A1 (ja) * 2009-03-30 2010-10-07 日本製紙ケミカル株式会社 防眩ハードコートフィルム
WO2013015332A1 (ja) * 2011-07-26 2013-01-31 大日本印刷株式会社 防眩性フィルム、偏光板及び画像表示装置
KR101934607B1 (ko) * 2011-10-12 2019-01-02 다이니폰 인사츠 가부시키가이샤 화상 표시 장치용 방현 시트
JP6174378B2 (ja) * 2013-05-30 2017-08-02 リンテック株式会社 防眩性ハードコートフィルム
JP6500495B2 (ja) * 2015-02-26 2019-04-17 大日本印刷株式会社 タッチパネル、表示装置及び光学シート、並びに光学シートの選別方法及び光学シートの製造方法
KR102594424B1 (ko) * 2015-10-09 2023-10-27 다이니폰 인사츠 가부시키가이샤 광학 시트, 편광판, 광학 시트의 선별 방법 및 광학 시트의 제조 방법, 그리고 표시 장치
KR102593914B1 (ko) * 2017-09-29 2023-10-26 다이니폰 인사츠 가부시키가이샤 방현 필름 및 그것을 사용한 표시 장치
CN110119004B (zh) * 2019-06-03 2022-05-31 明基材料有限公司 防眩膜及具有此防眩膜的偏光板
TWI721767B (zh) * 2020-01-31 2021-03-11 友達光電股份有限公司 光學膜片及使用此光學膜片的顯示模組
CN111366994A (zh) * 2020-03-03 2020-07-03 明基材料有限公司 防眩膜及具有此防眩膜的偏光板
JP7347627B2 (ja) * 2021-10-28 2023-09-20 大日本印刷株式会社 防眩フィルム及び画像表示装置
JP2023108836A (ja) * 2022-01-26 2023-08-07 三菱ケミカル株式会社 硬化膜及び積層体、並びにこれらの製造方法
US12320953B2 (en) * 2022-04-27 2025-06-03 Dai Nippon Printing Co., Ltd. Optical film, image display panel, and image display device
JP2024028139A (ja) * 2022-08-18 2024-03-01 三星電子株式会社 樹脂膜、樹脂膜の作成方法、表示装置、光学部材および偏光部材
JP7343024B1 (ja) * 2022-09-30 2023-09-12 大日本印刷株式会社 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

Also Published As

Publication number Publication date
CN121569220A (zh) 2026-02-24
TW202526378A (zh) 2025-07-01
JPWO2025023326A1 (https=) 2025-01-30
WO2025023326A1 (ja) 2025-01-30

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