JP2021502610A - ブラック隔壁パターンフィルムおよびその製造方法 - Google Patents
ブラック隔壁パターンフィルムおよびその製造方法 Download PDFInfo
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- 238000005192 partition Methods 0.000 title claims abstract description 99
- 238000004519 manufacturing process Methods 0.000 title claims description 21
- 239000000758 substrate Substances 0.000 claims abstract description 28
- 229920005989 resin Polymers 0.000 claims abstract description 25
- 239000011347 resin Substances 0.000 claims abstract description 25
- 238000002834 transmittance Methods 0.000 claims description 45
- 239000011342 resin composition Substances 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 10
- 238000001962 electrophoresis Methods 0.000 claims description 8
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 4
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 claims description 4
- 229910003437 indium oxide Inorganic materials 0.000 claims description 2
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 claims description 2
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 claims description 2
- 239000000178 monomer Substances 0.000 claims description 2
- 239000000049 pigment Substances 0.000 claims description 2
- 239000011787 zinc oxide Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 description 11
- 239000002184 metal Substances 0.000 description 11
- 239000000463 material Substances 0.000 description 10
- 239000002105 nanoparticle Substances 0.000 description 9
- 230000007423 decrease Effects 0.000 description 7
- 239000006185 dispersion Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 239000006229 carbon black Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 239000004984 smart glass Substances 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 238000001723 curing Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000001947 vapour-phase growth Methods 0.000 description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- 238000003848 UV Light-Curing Methods 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000206 photolithography Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 238000001878 scanning electron micrograph Methods 0.000 description 2
- QEDQZYNGDXULGO-UHFFFAOYSA-N 3-methyl-2-(3-methylphenyl)morpholine Chemical compound CC1NCCOC1C1=CC=CC(C)=C1 QEDQZYNGDXULGO-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 229920002799 BoPET Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/0002—Lithographic processes using patterning methods other than those involving the exposure to radiation, e.g. by stamping
-
- 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
- G02F1/165—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 translational movement of particles in a fluid under the influence of an applied field
- G02F1/166—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 translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect
- G02F1/167—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 translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect by electrophoresis
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
-
- 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
- G02F1/165—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 translational movement of particles in a fluid under the influence of an applied field
- G02F1/1675—Constructional details
- G02F1/1679—Gaskets; Spacers; Sealing of cells; Filling or closing of cells
- G02F1/1681—Gaskets; Spacers; Sealing of cells; Filling or closing of cells having two or more microcells partitioned by walls, e.g. of microcup type
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/0005—Production of optical devices or components in so far as characterised by the lithographic processes or materials used therefor
- G03F7/0007—Filters, e.g. additive colour filters; Components for display devices
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/027—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/027—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
- G03F7/028—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds with photosensitivity-increasing substances, e.g. photoinitiators
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/09—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers
- G03F7/105—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers having substances, e.g. indicators, for forming visible images
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/16—Coating processes; Apparatus therefor
- G03F7/168—Finishing the coated layer, e.g. drying, baking, soaking
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/20—Exposure; Apparatus therefor
- G03F7/2002—Exposure; Apparatus therefor with visible light or UV light, through an original having an opaque pattern on a transparent support, e.g. film printing, projection printing; by reflection of visible or UV light from an original such as a printed image
- G03F7/2004—Exposure; Apparatus therefor with visible light or UV light, through an original having an opaque pattern on a transparent support, e.g. film printing, projection printing; by reflection of visible or UV light from an original such as a printed image characterised by the use of a particular light source, e.g. fluorescent lamps or deep UV light
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B2009/2464—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds featuring transparency control by applying voltage, e.g. LCD, electrochromic panels
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Abstract
Description
透明基板と、
前記透明基板上に備えられた電極層と、
前記電極層上に備えられたブラック隔壁パターンと、
前記電極層上のブラック隔壁パターンが備えられていない領域に備えられたブラックUV硬化型樹脂層と、
を含むブラック隔壁パターンフィルムを提供する。
透明基板上に電極層を形成するステップと、
前記電極層上にブラックUV硬化型樹脂組成物を塗布するステップと、
前記塗布されたブラックUV硬化型樹脂組成物上にインプリンティングモールドで圧着(pressing)させた後、前記ブラックUV硬化型樹脂組成物を硬化させるステップと、
前記インプリンティングモールドを除去するステップと、
を含む前記ブラック隔壁パターンフィルムの製造方法を提供する。
<実施例1>
1)インプリンティングモールドの作製
250μmの透明PETフィルム上に、25μmの厚さのDFR(Dry Film Resist)を温度110℃、速度1.3mpm(meter per min)、圧力0.4MPaの条件でロール貼り合わせした。365nm波長の平行光露光機を用いて150mJ/cm2の露光エネルギーを選択的に照射した(フォト工程)。1wt%Na2CO3現像液を用いて、前記露光済みのDFR貼り合わせフィルムを温度30℃、スプレー圧力0.2MPaの条件で90秒間スプレー現像して、掘り込み部の線幅が25μm、深さが25μmのDFRパターンフィルムを作製した。
下記表1の組成で透明UV硬化型樹脂組成物を製造した。
前記透明UV硬化型樹脂組成物80重量部にブラックミルベース(100nmの粒径を有するカーボンブラック20重量部、分散剤4重量部、トリメチロールプロパントリアクリレート76重量部)20重量部を混合してブラックUV硬化型樹脂組成物を製造した。
面抵抗が150Ω/sqのITOフィルムの上部に前記ブラックUV硬化型樹脂組成物を塗布した後、前記インプリンティングモールドを圧力0.5MPa、速度0.1mpmでロールプレスした。前記積層体の上部から、365nm波長のUV硬化機を用いて1J/cm2の露光エネルギーを照射した後、インプリンティングモールドをITOフィルムから分離してブラック隔壁パターンが備えられているITOフィルムを製造した。
面抵抗が150Ω/sqのITOフィルムの上部に透明UV硬化型樹脂を塗布した後、前記インプリンティングモールドを圧力0.5MPa、速度0.1mpmでロールプレスした。前記積層体の上部から、365nm波長のUV硬化機を用いて1J/cm2の露光エネルギーを照射した後、インプリンティングモールドをITOフィルムから分離して透明隔壁パターンが備えられているITOフィルムを製造した。
20:第2透明基板
30:第1電極層
40:第2電極パターン
50:(−)帯電カーボンブラックナノ粒子
60:ボールスペーサ
70:透明基板
80:電極層
90:ブラック隔壁パターン
100:ブラックUV硬化型樹脂層
110:ブラックUV硬化型樹脂組成物
120:インプリンティングモールド
130:透明基材
140:ドライフィルムレジスト
150:離型層
Claims (12)
- 透明基板と、
前記透明基板上に備えられた電極層と、
前記電極層上に備えられたブラック隔壁パターンと、
前記電極層上の前記ブラック隔壁パターンが備えられていない領域に備えられたブラックUV硬化型樹脂層と、
を含むブラック隔壁パターンフィルム。 - 前記ブラック隔壁パターンの線高さは5μm以上である、請求項1に記載のブラック隔壁パターンフィルム。
- 前記ブラック隔壁パターンの線幅は30μm以下である、請求項1または2に記載のブラック隔壁パターンフィルム。
- 前記ブラック隔壁パターンの透過率は5%以下である、請求項1〜3のいずれか一項に記載のブラック隔壁パターンフィルム。
- 前記ブラックUV硬化型樹脂層の厚さは1μm以下である、請求項1〜4のいずれか一項に記載のブラック隔壁パターンフィルム。
- 前記ブラックUV硬化型樹脂層の透過率は80%以上である、請求項1〜5のいずれか一項に記載のブラック隔壁パターンフィルム。
- 前記ブラック隔壁パターンおよび前記ブラックUV硬化型樹脂層は、アクリル系モノマー、アクリル系オリゴマー、光開始剤、ブラック顔料、およびブラック染料のうちの1種以上を含む、請求項1〜6のいずれか一項に記載のブラック隔壁パターンフィルム。
- 前記電極層は、透明導電性酸化物を含む、請求項1〜7のいずれか一項に記載のブラック隔壁パターンフィルム。
- 前記透明導電性酸化物は、インジウム酸化物、亜鉛酸化物、インジウムスズ酸化物、インジウム亜鉛酸化物、およびインジウム亜鉛スズ酸化物のうちの1種以上を含む、請求項8に記載のブラック隔壁パターンフィルム。
- 透明基板上に電極層を形成するステップと、
前記電極層上にブラックUV硬化型樹脂組成物を塗布するステップと、
前記塗布されたブラックUV硬化型樹脂組成物上にインプリンティングモールドで圧着させた後、前記ブラックUV硬化型樹脂組成物を硬化させるステップと、
前記インプリンティングモールドを除去するステップと、
を含む、請求項1〜9のいずれか一項に記載のブラック隔壁パターンフィルムの製造方法。 - 請求項1〜9のいずれか一項に記載のブラック隔壁パターンフィルムを含む透過度可変フィルム。
- 前記透過度可変フィルムは、電気泳動方式で駆動される、請求項11に記載の透過度可変フィルム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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KR1020180034975A KR102179729B1 (ko) | 2018-03-27 | 2018-03-27 | 블랙 격벽 패턴 필름 및 이의 제조방법 |
KR10-2018-0034975 | 2018-03-27 | ||
PCT/KR2019/002784 WO2019190079A1 (ko) | 2018-03-27 | 2019-03-11 | 블랙 격벽 패턴 필름 및 이의 제조방법 |
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JP2021502610A true JP2021502610A (ja) | 2021-01-28 |
JP7305245B2 JP7305245B2 (ja) | 2023-07-10 |
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US (1) | US11709410B2 (ja) |
EP (1) | EP3779597A4 (ja) |
JP (1) | JP7305245B2 (ja) |
KR (1) | KR102179729B1 (ja) |
CN (1) | CN111279263A (ja) |
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WO2019190079A1 (ko) | 2019-10-03 |
US20200272016A1 (en) | 2020-08-27 |
EP3779597A4 (en) | 2021-03-10 |
JP7305245B2 (ja) | 2023-07-10 |
US11709410B2 (en) | 2023-07-25 |
KR102179729B1 (ko) | 2020-11-17 |
EP3779597A1 (en) | 2021-02-17 |
KR20190112957A (ko) | 2019-10-08 |
CN111279263A (zh) | 2020-06-12 |
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