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WO2013012251A3 - 고 명암비를 나타내는 눈부심 방지 필름 및 이의 제조 방법 - Google Patents

고 명암비를 나타내는 눈부심 방지 필름 및 이의 제조 방법 Download PDF

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Publication number
WO2013012251A3
WO2013012251A3 PCT/KR2012/005734 KR2012005734W WO2013012251A3 WO 2013012251 A3 WO2013012251 A3 WO 2013012251A3 KR 2012005734 W KR2012005734 W KR 2012005734W WO 2013012251 A3 WO2013012251 A3 WO 2013012251A3
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WO
WIPO (PCT)
Prior art keywords
glare film
contrast ratio
high contrast
glare
manufacturing same
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.)
Ceased
Application number
PCT/KR2012/005734
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English (en)
French (fr)
Other versions
WO2013012251A2 (ko
Inventor
심재훈
강준구
구재필
임기욱
장영래
이수경
문주종
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Chem Ltd
Original Assignee
LG Chem Ltd
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 LG Chem Ltd filed Critical LG Chem Ltd
Priority to EP12814253.6A priority Critical patent/EP2735893A4/en
Priority to CN201280045223.9A priority patent/CN103930803A/zh
Priority to JP2014521554A priority patent/JP2014525056A/ja
Publication of WO2013012251A2 publication Critical patent/WO2013012251A2/ko
Publication of WO2013012251A3 publication Critical patent/WO2013012251A3/ko
Priority to US14/154,826 priority patent/US20140127465A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • 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
    • 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
    • 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
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • Y10T428/24372—Particulate matter
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • Y10T428/24372—Particulate matter
    • Y10T428/24405—Polymer or resin [e.g., natural or synthetic rubber, etc.]
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • Y10T428/24372—Particulate matter
    • Y10T428/24413—Metal or metal compound
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • Y10T428/24372—Particulate matter
    • Y10T428/24421—Silicon containing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laminated Bodies (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

본 발명은 고 명암비 및 우수한 상 선명도를 나타내면서도, 눈부심 방지 특성이 우수한 눈부심 방지 필름 및 이의 제조 방법에 관한 것으로서, 구체적으로 상기 눈부심 방지 필름은 부피 평균 입경이 5 내지 10㎛인 유기 또는 무기 미립자와 광경화성 수지를 포함하는 눈부심 방지층을 포함하고, 이때 상기 유기 또는 무기 미립자와 광경화성 수지의 굴절율 차이는 0.005 내지 0.05이고, 상기 유기 또는 무기 미립자의 부피 평균 입경과 눈부심 방지층의 두께는 일정 수학식을 만족할 수 있다.
PCT/KR2012/005734 2011-07-18 2012-07-18 고 명암비를 나타내는 눈부심 방지 필름 및 이의 제조 방법 Ceased WO2013012251A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP12814253.6A EP2735893A4 (en) 2011-07-18 2012-07-18 ANTIREFLECTION FILM HAVING HIGH CONTRAST RATIO AND METHOD OF MANUFACTURING THE SAME
CN201280045223.9A CN103930803A (zh) 2011-07-18 2012-07-18 具有高的对比度的防眩膜及其制备方法
JP2014521554A JP2014525056A (ja) 2011-07-18 2012-07-18 高明暗比を示す防眩フィルムおよびその製造方法
US14/154,826 US20140127465A1 (en) 2011-07-18 2014-01-14 Anti-glare film having improved contrast ratio and preparation method for the same

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20110071056 2011-07-18
KR10-2011-0071056 2011-07-18
KR1020120078336A KR101463949B1 (ko) 2011-07-18 2012-07-18 고 명암비를 나타내는 눈부심 방지 필름 및 이의 제조 방법
KR10-2012-0078336 2012-07-18

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US14/154,826 Continuation US20140127465A1 (en) 2011-07-18 2014-01-14 Anti-glare film having improved contrast ratio and preparation method for the same

Publications (2)

Publication Number Publication Date
WO2013012251A2 WO2013012251A2 (ko) 2013-01-24
WO2013012251A3 true WO2013012251A3 (ko) 2013-04-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/005734 Ceased WO2013012251A2 (ko) 2011-07-18 2012-07-18 고 명암비를 나타내는 눈부심 방지 필름 및 이의 제조 방법

Country Status (7)

Country Link
US (1) US20140127465A1 (ko)
EP (1) EP2735893A4 (ko)
JP (1) JP2014525056A (ko)
KR (1) KR101463949B1 (ko)
CN (1) CN103930803A (ko)
TW (1) TWI487621B (ko)
WO (1) WO2013012251A2 (ko)

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KR101727702B1 (ko) 2014-06-17 2017-05-02 주식회사 엘지화학 우수한 고명암비 눈부심 방지 코팅 조성물 및 이를 이용한 눈부심 방지 필름
CN104133257A (zh) * 2014-08-01 2014-11-05 苏州袭麟光电科技产业有限公司 一种防眩目薄膜及其制备方法
CN104297988B (zh) * 2014-10-21 2017-05-03 合肥鑫晟光电科技有限公司 一种显示装置
KR101988549B1 (ko) * 2016-12-12 2019-06-12 주식회사 엘지화학 광학 필름 및 이를 포함하는 화상 표시 장치
WO2018110949A1 (ko) * 2016-12-12 2018-06-21 주식회사 엘지화학 광학 필름 및 이를 포함하는 화상 표시 장치
KR101988548B1 (ko) 2016-12-12 2019-06-12 주식회사 엘지화학 광학 필름 및 이를 포함하는 화상 표시 장치
WO2018110950A1 (ko) * 2016-12-12 2018-06-21 주식회사 엘지화학 광학 필름 및 이를 포함하는 화상 표시 장치
KR102313377B1 (ko) * 2018-05-11 2021-10-14 주식회사 엘지화학 눈부심 방지 필름 및 디스플레이 장치
CN113299781B (zh) * 2021-05-21 2023-02-03 中天科技精密材料有限公司 一种太阳能电池背板用多层功能膜、太阳能电池背板及太阳能电池组件
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CN118108971A (zh) * 2024-01-23 2024-05-31 张家港宝视特影视器材有限公司 一种pet防眩光银幕制造方法

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Also Published As

Publication number Publication date
US20140127465A1 (en) 2014-05-08
WO2013012251A2 (ko) 2013-01-24
TW201307067A (zh) 2013-02-16
EP2735893A2 (en) 2014-05-28
TWI487621B (zh) 2015-06-11
JP2014525056A (ja) 2014-09-25
KR101463949B1 (ko) 2014-11-27
EP2735893A4 (en) 2015-03-18
KR20130010445A (ko) 2013-01-28
CN103930803A (zh) 2014-07-16

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