KR102159687B1 - 광학 적층체, 편광판 및 화상 표시 장치 - Google Patents
광학 적층체, 편광판 및 화상 표시 장치 Download PDFInfo
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- KR102159687B1 KR102159687B1 KR1020187019562A KR20187019562A KR102159687B1 KR 102159687 B1 KR102159687 B1 KR 102159687B1 KR 1020187019562 A KR1020187019562 A KR 1020187019562A KR 20187019562 A KR20187019562 A KR 20187019562A KR 102159687 B1 KR102159687 B1 KR 102159687B1
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- 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
- G02B1/14—Protective coatings, e.g. hard coatings
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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- 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
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- 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
-
- 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
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/0006—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means to keep optical surfaces clean, e.g. by preventing or removing dirt, stains, contamination, condensation
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
- G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
- G02B5/3041—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B2207/00—Coding scheme for general features or characteristics of optical elements and systems of subclass G02B, but not including elements and systems which would be classified in G02B6/00 and subgroups
- G02B2207/101—Nanooptics
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- 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
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Surface Treatment Of Optical Elements (AREA)
- Laminated Bodies (AREA)
- Polarising Elements (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
11 : 광투과성 기재
12 : 하드 코트층
Claims (1)
- 광투과성 기재 상에 하드 코트층이 형성된 광학 적층체이며,
상기 하드 코트층은, 반응성 이형 실리카 미립자와 바인더 수지를 함유하고,
상기 하드 코트층의 상기 광투과성 기재측에 상기 반응성 이형 실리카 미립자가 편재되어 있고,
상기 하드 코트층의 두께 방향의 단면을, 상기 광투과성 기재측 계면으로부터 각각 영역(1), 영역(2) 및 영역(3)으로 3등분하였을 때,
상기 영역(1)에 있어서의 반응성 이형 실리카 미립자의 면적률이 30 내지 40%,
상기 영역(2)에 있어서의 반응성 이형 실리카 미립자의 면적률이 25 내지 40%,
상기 영역(3)에 있어서의 반응성 이형 실리카 미립자의 면적률이 10 내지 20%이고, 또한,
영역(1)에 있어서의 반응성 이형 실리카 미립자의 면적률≥영역(2)에 있어서의 반응성 이형 실리카 미립자의 면적률>영역(3)에 있어서의 반응성 이형 실리카 미립자의 면적률이며,
상기 반응성 이형 실리카 미립자는, 평균 1차 입경이 1 내지 100㎚인 구 형상의 실리카 미립자 3 내지 20개가 무기의 화학 결합에 의해 결합하고, 표면에 반응성 관능기를 갖고, 쇄상 입자인 것을 특징으로 하는 광학 적층체.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010221389 | 2010-09-30 | ||
JPJP-P-2010-221389 | 2010-09-30 | ||
PCT/JP2011/071514 WO2012043341A1 (ja) | 2010-09-30 | 2011-09-21 | 光学積層体、偏光板及び画像表示装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020137010949A Division KR20130119926A (ko) | 2010-09-30 | 2011-09-21 | 광학 적층체, 편광판 및 화상 표시 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20180082631A KR20180082631A (ko) | 2018-07-18 |
KR102159687B1 true KR102159687B1 (ko) | 2020-09-24 |
Family
ID=45892799
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020187019562A Active KR102159687B1 (ko) | 2010-09-30 | 2011-09-21 | 광학 적층체, 편광판 및 화상 표시 장치 |
KR1020137010949A Ceased KR20130119926A (ko) | 2010-09-30 | 2011-09-21 | 광학 적층체, 편광판 및 화상 표시 장치 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020137010949A Ceased KR20130119926A (ko) | 2010-09-30 | 2011-09-21 | 광학 적층체, 편광판 및 화상 표시 장치 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10073195B2 (ko) |
JP (1) | JP5983410B2 (ko) |
KR (2) | KR102159687B1 (ko) |
CN (1) | CN103080778B (ko) |
TW (1) | TWI513587B (ko) |
WO (1) | WO2012043341A1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20240097409A (ko) | 2022-12-20 | 2024-06-27 | 한국세라믹기술원 | 하드코팅용 유무기 하이브리드 조성물, 이에 의한 하드코팅막 및 하드코팅막이 적용된 커버윈도우 |
KR102691623B1 (ko) | 2023-12-07 | 2024-08-05 | 한국세라믹기술원 | 하드코팅용 복합 조성물, 이에 의한 하드코팅막 및 하드코팅막이 적용된 커버윈도우 |
KR20250088007A (ko) | 2023-12-08 | 2025-06-17 | 한국세라믹기술원 | 방오성 고경도 하드코팅용 조성물, 이에 의한 하드코팅막 및 하드코팅막이 적용된 커버윈도우 |
Families Citing this family (22)
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---|---|---|---|---|
JP6213241B2 (ja) | 2011-07-26 | 2017-10-18 | 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 |
US9110230B2 (en) | 2013-05-07 | 2015-08-18 | Corning Incorporated | Scratch-resistant articles with retained optical properties |
US9703011B2 (en) * | 2013-05-07 | 2017-07-11 | Corning Incorporated | Scratch-resistant articles with a gradient layer |
US9366784B2 (en) | 2013-05-07 | 2016-06-14 | Corning Incorporated | Low-color scratch-resistant articles with a multilayer optical film |
US11267973B2 (en) | 2014-05-12 | 2022-03-08 | Corning Incorporated | Durable anti-reflective articles |
US9790593B2 (en) | 2014-08-01 | 2017-10-17 | Corning Incorporated | Scratch-resistant materials and articles including the same |
CN104808277A (zh) * | 2015-05-11 | 2015-07-29 | 武汉华星光电技术有限公司 | 偏振光片和包含其的液晶显示装置 |
CN107735697B (zh) | 2015-09-14 | 2020-10-30 | 康宁股份有限公司 | 减反射制品以及包含其的显示器装置 |
JP7243621B2 (ja) | 2017-03-23 | 2023-03-22 | 三菱ケミカル株式会社 | 両面粘着シート、画像表示装置構成用部材を有する積層体、積層体形成キット及び両面粘着シートの使用 |
CN109753192A (zh) * | 2017-11-03 | 2019-05-14 | 张家港康得新光电材料有限公司 | 透明导电膜、其制备方法、电容式触控组件及电容式触摸屏 |
US10976474B2 (en) * | 2017-11-06 | 2021-04-13 | Motorola Mobility Llc | Anti-static lens coatings |
CN108089246A (zh) * | 2017-12-04 | 2018-05-29 | 张家港康得新光电材料有限公司 | 一种光学膜及触控屏及光学膜的制备方法 |
CN108205166A (zh) * | 2017-12-04 | 2018-06-26 | 张家港康得新光电材料有限公司 | 一种光学膜及触控屏 |
CN108169826A (zh) * | 2017-12-04 | 2018-06-15 | 张家港康得新光电材料有限公司 | 一种光学膜、ito膜及触控屏 |
JP7238242B2 (ja) * | 2018-06-29 | 2023-03-14 | エルジー・ケム・リミテッド | 光学積層体およびディスプレイ装置 |
TWI763976B (zh) * | 2018-07-25 | 2022-05-11 | 日商日東電工股份有限公司 | 易接著薄膜及其製造方法、偏光板、以及影像顯示裝置 |
KR102824070B1 (ko) | 2018-08-17 | 2025-06-23 | 코닝 인코포레이티드 | 얇고, 내구성 있는 반사-방지 구조를 갖는 무기산화물 물품 |
CN113474160A (zh) * | 2019-02-13 | 2021-10-01 | 积水化学工业株式会社 | 叠层片 |
US12174341B2 (en) * | 2020-04-29 | 2024-12-24 | Samsung Display Co., Ltd. | Anti-reflective film and display device including the same |
US20220011478A1 (en) | 2020-07-09 | 2022-01-13 | Corning Incorporated | Textured region of a substrate to reduce specular reflectance incorporating surface features with an elliptical perimeter or segments thereof, and method of making the same |
JP7185101B2 (ja) * | 2020-07-13 | 2022-12-06 | 日東電工株式会社 | 防汚層付き光学フィルム |
JP7115657B1 (ja) * | 2021-06-11 | 2022-08-09 | 大日本印刷株式会社 | 機能性フィルム及びその製造方法 |
Citations (2)
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JP2009042648A (ja) * | 2007-08-10 | 2009-02-26 | Dainippon Printing Co Ltd | ハードコートフィルム |
JP2010122325A (ja) * | 2008-11-17 | 2010-06-03 | Dainippon Printing Co Ltd | 光学シート及び光学シートの製造方法 |
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JP5531509B2 (ja) * | 2008-09-05 | 2014-06-25 | 大日本印刷株式会社 | 光学積層体、偏光板及び画像表示装置 |
JP5157819B2 (ja) * | 2008-10-23 | 2013-03-06 | 大日本印刷株式会社 | ハードコートフィルム |
CN101722691B (zh) | 2008-10-23 | 2014-04-16 | 大日本印刷株式会社 | 硬涂膜及硬涂层用固化性树脂组合物 |
JP5540495B2 (ja) * | 2008-11-17 | 2014-07-02 | 大日本印刷株式会社 | ハードコート層用硬化性樹脂組成物、及びハードコートフィルム |
JP5332558B2 (ja) * | 2008-12-02 | 2013-11-06 | 大日本印刷株式会社 | ハードコートフィルム |
-
2011
- 2011-09-21 US US13/876,952 patent/US10073195B2/en active Active
- 2011-09-21 WO PCT/JP2011/071514 patent/WO2012043341A1/ja active Application Filing
- 2011-09-21 CN CN201180040154.8A patent/CN103080778B/zh active Active
- 2011-09-21 JP JP2012536370A patent/JP5983410B2/ja active Active
- 2011-09-21 KR KR1020187019562A patent/KR102159687B1/ko active Active
- 2011-09-21 KR KR1020137010949A patent/KR20130119926A/ko not_active Ceased
- 2011-09-29 TW TW100135145A patent/TWI513587B/zh active
Patent Citations (2)
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JP2009042648A (ja) * | 2007-08-10 | 2009-02-26 | Dainippon Printing Co Ltd | ハードコートフィルム |
JP2010122325A (ja) * | 2008-11-17 | 2010-06-03 | Dainippon Printing Co Ltd | 光学シート及び光学シートの製造方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20240097409A (ko) | 2022-12-20 | 2024-06-27 | 한국세라믹기술원 | 하드코팅용 유무기 하이브리드 조성물, 이에 의한 하드코팅막 및 하드코팅막이 적용된 커버윈도우 |
KR102691623B1 (ko) | 2023-12-07 | 2024-08-05 | 한국세라믹기술원 | 하드코팅용 복합 조성물, 이에 의한 하드코팅막 및 하드코팅막이 적용된 커버윈도우 |
KR20250088007A (ko) | 2023-12-08 | 2025-06-17 | 한국세라믹기술원 | 방오성 고경도 하드코팅용 조성물, 이에 의한 하드코팅막 및 하드코팅막이 적용된 커버윈도우 |
Also Published As
Publication number | Publication date |
---|---|
KR20130119926A (ko) | 2013-11-01 |
CN103080778B (zh) | 2016-07-06 |
US10073195B2 (en) | 2018-09-11 |
TW201213138A (en) | 2012-04-01 |
TWI513587B (zh) | 2015-12-21 |
WO2012043341A1 (ja) | 2012-04-05 |
JPWO2012043341A1 (ja) | 2014-02-06 |
JP5983410B2 (ja) | 2016-08-31 |
KR20180082631A (ko) | 2018-07-18 |
CN103080778A (zh) | 2013-05-01 |
US20130273354A1 (en) | 2013-10-17 |
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