KR102135122B1 - 저굴절률 재료를 위한 보호 코팅 - Google Patents

저굴절률 재료를 위한 보호 코팅 Download PDF

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Publication number
KR102135122B1
KR102135122B1 KR1020147030041A KR20147030041A KR102135122B1 KR 102135122 B1 KR102135122 B1 KR 102135122B1 KR 1020147030041 A KR1020147030041 A KR 1020147030041A KR 20147030041 A KR20147030041 A KR 20147030041A KR 102135122 B1 KR102135122 B1 KR 102135122B1
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South Korea
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layer
binder
refractive index
delete delete
coating
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Korean (ko)
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KR20150009530A (ko
Inventor
마이클 엘 스타이너
윌리엄 디 코기오
토마스 제이 루데만
에밀리 엘 렉세이젠
윌리엄 알 더들리
스티븐 제이 맥맨
마이클 엘 루에그세거
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쓰리엠 이노베이티브 프로퍼티즈 컴파니
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Publication of KR20150009530A publication Critical patent/KR20150009530A/ko
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/26—Processes for applying liquids or other fluent materials performed by applying the liquid or other fluent material from an outlet device in contact with, or almost in contact with, the surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/30—Processes for applying liquids or other fluent materials performed by gravity only, i.e. flow coating
    • B05D1/305—Curtain coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/52—Two layers
    • B05D7/54—No clear coat specified
    • B05D7/542—No clear coat specified the two layers being cured or baked together
    • B05D7/5423—No clear coat specified the two layers being cured or baked together the two layers being applied simultaneously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/56—Three layers or more
    • B05D7/58—No clear coat specified
    • B05D7/582—No clear coat specified all layers being cured or baked together
    • B05D7/5823—No clear coat specified all layers being cured or baked together all layers being applied simultaneously
    • 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
    • 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
    • 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
    • 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
    • G02B5/0247—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element by means of voids or pores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2490/00—Intermixed layers
    • B05D2490/50—Intermixed layers compositions varying with a gradient perpendicular to the surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/52—Two layers
    • B05D7/54—No clear coat specified
    • B05D7/548—No curing step for the last layer
    • B05D7/5483—No curing step for any layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/56—Three layers or more
    • B05D7/58—No clear coat specified
    • B05D7/588—No curing step for the last layer
    • B05D7/5883—No curing step for any layer
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249981—Plural void-containing components
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249986—Void-containing component contains also a solid fiber or solid particle

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Adhesives Or Adhesive Processes (AREA)
KR1020147030041A 2012-03-30 2013-03-19 저굴절률 재료를 위한 보호 코팅 Active KR102135122B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261617842P 2012-03-30 2012-03-30
US61/617,842 2012-03-30
PCT/US2013/032887 WO2013148407A1 (en) 2012-03-30 2013-03-19 Protective coating for low index material

Publications (2)

Publication Number Publication Date
KR20150009530A KR20150009530A (ko) 2015-01-26
KR102135122B1 true KR102135122B1 (ko) 2020-07-17

Family

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KR1020147030041A Active KR102135122B1 (ko) 2012-03-30 2013-03-19 저굴절률 재료를 위한 보호 코팅

Country Status (5)

Country Link
US (1) US9505028B2 (https=)
JP (1) JP6416078B2 (https=)
KR (1) KR102135122B1 (https=)
CN (1) CN104507589B (https=)
WO (1) WO2013148407A1 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2888524A1 (en) 2012-08-24 2015-07-01 3M Innovative Properties Company Variable index light extraction layer and method of making the same
DE102013225077A1 (de) * 2013-12-06 2015-06-11 Continental Automotive Gmbh Wärmerohr mit Verdrängungskörpern
US10705266B2 (en) 2015-08-05 2020-07-07 3M Innovative Properties Company Optical diffusing film laminate and method of making
EP3414621B1 (en) * 2016-02-10 2021-07-21 3M Innovative Properties Company Unitary optical film assembly
KR101905560B1 (ko) * 2016-03-08 2018-11-21 현대자동차 주식회사 연료전지용 막-전극 어셈블리의 제조장치 및 방법
US10756306B2 (en) 2016-10-28 2020-08-25 3M Innovative Properties Company Nanostructured article
JP6606518B2 (ja) * 2017-01-31 2019-11-13 日東電工株式会社 導光板方式液晶ディスプレイ用光学シート、導光板方式液晶ディスプレイ用バックライトユニット、および導光板方式液晶ディスプレイ
KR102191608B1 (ko) * 2017-07-06 2020-12-15 주식회사 엘지화학 금속폼의 제조 방법
KR20190118220A (ko) * 2018-04-09 2019-10-18 삼성디스플레이 주식회사 백라이트 유닛, 백라이트를 포함하는 표시 장치 및 이의 제조 방법
WO2021171912A1 (ja) * 2020-02-28 2021-09-02 日本板硝子株式会社 低屈折率膜、積層体、光学素子、防風材、及び表示装置
JPWO2022080186A1 (https=) * 2020-10-13 2022-04-21
WO2025257665A1 (en) 2024-06-13 2025-12-18 3M Innovative Properties Company Crosslinked optical diffuser coatings and articles using them

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000034413A (ja) * 1998-07-17 2000-02-02 Orient Chem Ind Ltd 有機−無機ハイブリッド成分傾斜高分子材料、及びその製造方法

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0717772A (ja) * 1993-07-05 1995-01-20 Mitsubishi Rayon Co Ltd 傾斜機能材料の製造方法
JP3697561B2 (ja) * 1995-02-14 2005-09-21 大日本インキ化学工業株式会社 有機高分子と金属酸化物との成分傾斜複合体及びその製造法
JPH0972809A (ja) * 1995-09-07 1997-03-18 Unisia Jecs Corp 内燃機関の燃焼圧検出装置
JP3897938B2 (ja) * 1998-10-22 2007-03-28 宇部日東化成株式会社 有機−無機複合傾斜材料、その製造方法及びその用途
JP3784981B2 (ja) * 1999-02-26 2006-06-14 オリヱント化学工業株式会社 有機−無機ハイブリッド材料及びその製造方法
US20040229966A1 (en) * 2003-05-13 2004-11-18 Eastman Kodak Company Manufacturing process and use for open celled microcellular foam
JP2005208290A (ja) * 2004-01-22 2005-08-04 Konica Minolta Opto Inc 防汚性光学薄膜、防汚性反射防止フィルム及びそれを用いた偏光板、表示装置
JP4580774B2 (ja) * 2004-02-16 2010-11-17 富士フイルム株式会社 反射防止フィルム、それを用いた偏光板、並びにそれらを用いた表示装置
JP2005316101A (ja) * 2004-04-28 2005-11-10 Nippon Zeon Co Ltd 偏光板保護フィルム、反射防止機能付偏光板及び光学製品
ATE469863T1 (de) * 2004-05-04 2010-06-15 Cabot Corp Verfahren zur herstellung einer dispersion von metalloxid-aggregatteilchen mit einem gewünschten aggregatteilchendurchmesser
JP2006030740A (ja) * 2004-07-20 2006-02-02 Fuji Photo Film Co Ltd 反射防止フィルム、それを用いた偏光板、並びにそれらを用いた画像表示装置、反射防止フィルムの製造方法
US20070153384A1 (en) * 2005-12-30 2007-07-05 Ouderkirk Andrew J Reinforced reflective polarizer films
US7764416B2 (en) * 2006-12-04 2010-07-27 3M Innovative Properties Company Electrochromic device based on layer by layer deposition
JP2008292908A (ja) * 2007-05-28 2008-12-04 Konica Minolta Holdings Inc 液晶表示装置
WO2009120647A1 (en) * 2008-03-26 2009-10-01 3M Innovative Properties Company Methods of slide coating two or more fluids
JP5506672B2 (ja) * 2008-05-27 2014-05-28 関西ペイント株式会社 水性塗料組成物
JP5304994B2 (ja) * 2008-08-07 2013-10-02 日産自動車株式会社 薄膜構造
MY157832A (en) * 2008-12-03 2016-07-29 Nippon Steel Corp Coated metal material and method of production of same
JP5727460B2 (ja) * 2009-04-15 2015-06-03 スリーエム イノベイティブ プロパティズ カンパニー 光結合を防止するための光学フィルム
US8891038B2 (en) * 2009-04-15 2014-11-18 3M Innovative Properties Company Lightguide with optical film containing voids and blacklight for display system
WO2010120864A1 (en) * 2009-04-15 2010-10-21 3M Innovative Properties Company Optical film
TWI605276B (zh) * 2009-04-15 2017-11-11 ３Ｍ新設資產公司 光學結構及包含該光學結構之顯示系統
TWI477615B (zh) * 2009-06-05 2015-03-21 住友化學股份有限公司 Production method of inorganic particle composite
TWI428237B (zh) * 2009-09-17 2014-03-01 Nippon Steel & Sumitomo Metal Corp Coated metal material and its manufacturing method
KR101729805B1 (ko) * 2009-10-24 2017-04-24 쓰리엠 이노베이티브 프로퍼티즈 컴파니 구배 저굴절률 물품 및 방법
WO2011050254A1 (en) * 2009-10-24 2011-04-28 3M Innovative Properties Company Light source and display system incorporating same
JP5869494B2 (ja) * 2009-12-08 2016-02-24 スリーエム イノベイティブ プロパティズ カンパニー 光ガイド及び低屈折率フィルムを組み込んだ光学構造体
CN102713702B (zh) * 2010-01-13 2016-06-08 3M创新有限公司 具有粘弹性光导的照明装置
KR20120123741A (ko) * 2010-01-13 2012-11-09 쓰리엠 이노베이티브 프로퍼티즈 컴파니 미세 구조화 저 굴절률 나노공극형 층을 갖는 광학 필름 및 이의 제조 방법
KR20180081848A (ko) * 2010-04-14 2018-07-17 쓰리엠 이노베이티브 프로퍼티즈 컴파니 패턴화된 경사 중합체 필름 및 방법
JP2012011302A (ja) * 2010-06-30 2012-01-19 Nippon Paint Co Ltd 複層塗膜の形成方法
US8758896B2 (en) * 2010-07-02 2014-06-24 Kansai Paint Co., Ltd. Method for forming multilayer coating film
TWI534458B (zh) 2010-10-20 2016-05-21 ３Ｍ新設資產公司 經保護之低折射率光學元件

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000034413A (ja) * 1998-07-17 2000-02-02 Orient Chem Ind Ltd 有機−無機ハイブリッド成分傾斜高分子材料、及びその製造方法

Also Published As

Publication number Publication date
JP6416078B2 (ja) 2018-10-31
US9505028B2 (en) 2016-11-29
CN104507589B (zh) 2017-02-22
JP2015516872A (ja) 2015-06-18
US20150140316A1 (en) 2015-05-21
WO2013148407A1 (en) 2013-10-03
KR20150009530A (ko) 2015-01-26
CN104507589A (zh) 2015-04-08

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