KR20220151695A - 방현막을 갖는 투명 기재 - Google Patents

방현막을 갖는 투명 기재 Download PDF

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Publication number
KR20220151695A
KR20220151695A KR1020227035645A KR20227035645A KR20220151695A KR 20220151695 A KR20220151695 A KR 20220151695A KR 1020227035645 A KR1020227035645 A KR 1020227035645A KR 20227035645 A KR20227035645 A KR 20227035645A KR 20220151695 A KR20220151695 A KR 20220151695A
Authority
KR
South Korea
Prior art keywords
transparent substrate
glare film
particles
region
glare
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
KR1020227035645A
Other languages
English (en)
Korean (ko)
Inventor
노부키 이와이
가즈타카 가미타니
Original Assignee
니혼 이타가라스 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 니혼 이타가라스 가부시키가이샤 filed Critical 니혼 이타가라스 가부시키가이샤
Publication of KR20220151695A publication Critical patent/KR20220151695A/ko
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/005—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile
    • 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
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/068—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of particles
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/14—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by a layer differing constitutionally or physically in different parts, e.g. denser near its faces
    • B32B5/145—Variation across the thickness of the layer
    • 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
    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/045—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • 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
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/025—Particulate layer
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/412—Transparent

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Laminated Bodies (AREA)
KR1020227035645A 2020-03-16 2021-03-15 방현막을 갖는 투명 기재 Pending KR20220151695A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020045862 2020-03-16
JPJP-P-2020-045862 2020-03-16
PCT/JP2021/010462 WO2021187445A1 (ja) 2020-03-16 2021-03-15 防眩膜付き透明基材

Publications (1)

Publication Number Publication Date
KR20220151695A true KR20220151695A (ko) 2022-11-15

Family

ID=77770907

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227035645A Pending KR20220151695A (ko) 2020-03-16 2021-03-15 방현막을 갖는 투명 기재

Country Status (6)

Country Link
US (1) US20230126941A1 (enExample)
EP (1) EP4122699A4 (enExample)
JP (1) JPWO2021187445A1 (enExample)
KR (1) KR20220151695A (enExample)
CN (1) CN115280191A (enExample)
WO (1) WO2021187445A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118159877A (zh) * 2021-10-29 2024-06-07 京瓷株式会社 遮光膜、光学部件、盖体、电子部件搭载用封装件以及拍摄装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017134094A (ja) 2016-01-25 2017-08-03 旭硝子株式会社 防眩膜付き基材、膜形成用塗布液およびその製造方法

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KR20040018713A (ko) * 2002-08-26 2004-03-04 삼성전자주식회사 기능성 소재를 포함한 디스플레이 장치의 스크린 및 그제조방법
JP4641846B2 (ja) * 2004-03-29 2011-03-02 大日本印刷株式会社 防眩性積層体
WO2008140108A1 (ja) * 2007-05-09 2008-11-20 Sony Corporation 防眩性フィルムおよびその製造方法、並びにそれを用いた表示装置
JP2011081118A (ja) * 2009-10-06 2011-04-21 Toppan Printing Co Ltd 防眩フィルム
JP2013033240A (ja) * 2011-06-29 2013-02-14 Nitto Denko Corp 防眩性フィルム、偏光板、画像表示装置および防眩性フィルムの製造方法
JP2013076785A (ja) * 2011-09-29 2013-04-25 Fujifilm Corp 防眩フィルム、偏光板、画像表示装置、及び防眩フィルムの製造方法
JP5909454B2 (ja) * 2012-03-30 2016-04-26 富士フイルム株式会社 防眩フィルム、その製造方法、偏光板、及び画像表示装置
JP5848301B2 (ja) * 2013-09-24 2016-01-27 富士フイルム株式会社 防眩性フィルムの製造方法
JP6540695B2 (ja) * 2014-06-02 2019-07-10 Ａｇｃ株式会社 防眩膜付き基材、その製造方法、および物品
JP6826803B2 (ja) * 2014-08-26 2021-02-10 中国塗料株式会社 光硬化性樹脂組成物、該組成物から形成される硬化被膜および防眩フィルム、画像表示装置、並びに硬化被膜および防眩フィルムの製造方法
WO2017029735A1 (ja) * 2015-08-19 2017-02-23 旭硝子株式会社 防眩膜付き物品、その製造方法および画像表示装置
WO2017135261A1 (ja) * 2016-02-01 2017-08-10 旭硝子株式会社 透光性構造体
JP6696486B2 (ja) * 2016-10-07 2020-05-20 Ａｇｃ株式会社 防眩膜付基体、防眩膜形成用液状組成物及び防眩膜付基体の製造方法
JP6796997B2 (ja) * 2016-11-07 2020-12-09 フクビ化学工業株式会社 防眩性および反射防止性を有する透明基板用の中間積層体と透明基板の製造方法
JP7298071B2 (ja) * 2018-02-08 2023-06-27 Ａｇｃ株式会社 防眩膜付き透明基体
JP7119417B2 (ja) * 2018-02-22 2022-08-17 Ａｇｃ株式会社 透光性構造体
JP6745295B2 (ja) * 2018-04-25 2020-08-26 株式会社ダイセル 遮光フィルム及び遮光フィルムの製造方法
JP7117165B2 (ja) * 2018-06-13 2022-08-12 日本板硝子株式会社 防眩膜付基材、画像表示装置、及びデジタルサイネージ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017134094A (ja) 2016-01-25 2017-08-03 旭硝子株式会社 防眩膜付き基材、膜形成用塗布液およびその製造方法

Also Published As

Publication number Publication date
EP4122699A1 (en) 2023-01-25
CN115280191A (zh) 2022-11-01
US20230126941A1 (en) 2023-04-27
WO2021187445A1 (ja) 2021-09-23
EP4122699A4 (en) 2024-05-29
JPWO2021187445A1 (enExample) 2021-09-23

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