KR102417948B9 - 방현 필름 - Google Patents

방현 필름

Info

Publication number
KR102417948B9
KR102417948B9 KR1020217029436A KR20217029436A KR102417948B9 KR 102417948 B9 KR102417948 B9 KR 102417948B9 KR 1020217029436 A KR1020217029436 A KR 1020217029436A KR 20217029436 A KR20217029436 A KR 20217029436A KR 102417948 B9 KR102417948 B9 KR 102417948B9
Authority
KR
South Korea
Prior art keywords
glare film
glare
film
Prior art date
Application number
KR1020217029436A
Other languages
English (en)
Other versions
KR20210115065A (ko
KR102417948B1 (ko
Inventor
요시타카 스가와라
마사키 하야시
Original Assignee
주식회사 다이셀
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=65233749&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR102417948(B9) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 주식회사 다이셀 filed Critical 주식회사 다이셀
Priority to KR1020227022726A priority Critical patent/KR102616799B1/ko
Publication of KR20210115065A publication Critical patent/KR20210115065A/ko
Application granted granted Critical
Publication of KR102417948B1 publication Critical patent/KR102417948B1/ko
Publication of KR102417948B9 publication Critical patent/KR102417948B9/ko

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
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/86—Arrangements for improving contrast, e.g. preventing reflection of ambient light
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/259—Silicic material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Theoretical Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Laminated Bodies (AREA)
  • Electroluminescent Light Sources (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
KR1020217029436A 2017-08-04 2018-06-25 방현 필름 KR102417948B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020227022726A KR102616799B1 (ko) 2017-08-04 2018-06-25 방현 필름

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2017151462 2017-08-04
JPJP-P-2017-151462 2017-08-04
KR1020207004372A KR102304117B1 (ko) 2017-08-04 2018-06-25 방현 필름
PCT/JP2018/023952 WO2019026470A1 (ja) 2017-08-04 2018-06-25 防眩フィルム

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020207004372A Division KR102304117B1 (ko) 2017-08-04 2018-06-25 방현 필름

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020227022726A Division KR102616799B1 (ko) 2017-08-04 2018-06-25 방현 필름

Publications (3)

Publication Number Publication Date
KR20210115065A KR20210115065A (ko) 2021-09-24
KR102417948B1 KR102417948B1 (ko) 2022-07-06
KR102417948B9 true KR102417948B9 (ko) 2024-03-11

Family

ID=65233749

Family Applications (10)

Application Number Title Priority Date Filing Date
KR1020207004372A KR102304117B1 (ko) 2017-08-04 2018-06-25 방현 필름
KR1020227022726A KR102616799B1 (ko) 2017-08-04 2018-06-25 방현 필름
KR1020237034595A KR102663769B1 (ko) 2017-08-04 2018-06-25 방현 필름
KR1020217029442A KR102417938B1 (ko) 2017-08-04 2018-06-25 방현 필름
KR1020237042460A KR20230172038A (ko) 2017-08-04 2018-06-25 방현 필름
KR1020217029439A KR102417936B1 (ko) 2017-08-04 2018-06-25 방현 필름
KR1020247014659A KR20240068764A (ko) 2017-08-04 2018-06-25 방현 필름
KR1020217029436A KR102417948B1 (ko) 2017-08-04 2018-06-25 방현 필름
KR1020217029441A KR102417937B1 (ko) 2017-08-04 2018-06-25 방현 필름
KR1020217029437A KR102417944B1 (ko) 2017-08-04 2018-06-25 방현 필름

Family Applications Before (7)

Application Number Title Priority Date Filing Date
KR1020207004372A KR102304117B1 (ko) 2017-08-04 2018-06-25 방현 필름
KR1020227022726A KR102616799B1 (ko) 2017-08-04 2018-06-25 방현 필름
KR1020237034595A KR102663769B1 (ko) 2017-08-04 2018-06-25 방현 필름
KR1020217029442A KR102417938B1 (ko) 2017-08-04 2018-06-25 방현 필름
KR1020237042460A KR20230172038A (ko) 2017-08-04 2018-06-25 방현 필름
KR1020217029439A KR102417936B1 (ko) 2017-08-04 2018-06-25 방현 필름
KR1020247014659A KR20240068764A (ko) 2017-08-04 2018-06-25 방현 필름

Family Applications After (2)

Application Number Title Priority Date Filing Date
KR1020217029441A KR102417937B1 (ko) 2017-08-04 2018-06-25 방현 필름
KR1020217029437A KR102417944B1 (ko) 2017-08-04 2018-06-25 방현 필름

Country Status (5)

Country Link
US (3) US11313995B2 (ko)
JP (7) JP6745411B2 (ko)
KR (10) KR102304117B1 (ko)
CN (2) CN114265135A (ko)
WO (1) WO2019026470A1 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6745410B2 (ja) * 2017-08-04 2020-08-26 株式会社ダイセル 防眩フィルム
JP2024049403A (ja) * 2021-02-10 2024-04-10 サンテックオプト株式会社 ギラツキ低減光学フィルムおよびその作製方法
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
TW202343422A (zh) * 2022-02-28 2023-11-01 日商日東電工股份有限公司 Oled顯示裝置用光學積層體
JP7557601B1 (ja) 2023-11-14 2024-09-27 株式会社ダイセル 防眩フィルム

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JP6745410B2 (ja) 2017-08-04 2020-08-26 株式会社ダイセル 防眩フィルム

Also Published As

Publication number Publication date
KR102616799B1 (ko) 2023-12-27
CN114265135A (zh) 2022-04-01
JP2020194175A (ja) 2020-12-03
KR20210118210A (ko) 2021-09-29
KR20210118211A (ko) 2021-09-29
KR102417938B1 (ko) 2022-07-07
US20220206189A1 (en) 2022-06-30
JP7500322B2 (ja) 2024-06-17
KR102417944B9 (ko) 2024-03-15
KR102417944B1 (ko) 2022-07-06
JP2024103818A (ja) 2024-08-01
KR102417936B9 (ko) 2024-03-15
KR102417937B9 (ko) 2024-03-11
KR20210115065A (ko) 2021-09-24
US11733431B2 (en) 2023-08-22
KR102417938B9 (ko) 2024-03-15
JP7499101B2 (ja) 2024-06-13
JP2023016815A (ja) 2023-02-02
US20200110197A1 (en) 2020-04-09
JP2020197728A (ja) 2020-12-10
KR102417937B1 (ko) 2022-07-07
KR102663769B1 (ko) 2024-05-08
JPWO2019026470A1 (ja) 2020-02-06
KR102417936B1 (ko) 2022-07-07
JP2023016816A (ja) 2023-02-02
KR20240068764A (ko) 2024-05-17
JP6745411B2 (ja) 2020-08-26
KR102417948B1 (ko) 2022-07-06
JP2024103819A (ja) 2024-08-01
KR20230146672A (ko) 2023-10-19
CN110832360A (zh) 2020-02-21
KR20210118209A (ko) 2021-09-29
WO2019026470A1 (ja) 2019-02-07
KR20220099583A (ko) 2022-07-13
CN110832360B (zh) 2021-12-31
KR20210118208A (ko) 2021-09-29
US11313995B2 (en) 2022-04-26
KR20200026997A (ko) 2020-03-11
US20230350102A1 (en) 2023-11-02
KR102304117B1 (ko) 2021-09-23
KR20230172038A (ko) 2023-12-21

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