CN107635772B - 树脂膜、层叠膜、光学构件、显示构件、前面板、以及层叠膜的制造方法 - Google Patents

树脂膜、层叠膜、光学构件、显示构件、前面板、以及层叠膜的制造方法 Download PDF

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Publication number
CN107635772B
CN107635772B CN201580060423.5A CN201580060423A CN107635772B CN 107635772 B CN107635772 B CN 107635772B CN 201580060423 A CN201580060423 A CN 201580060423A CN 107635772 B CN107635772 B CN 107635772B
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laminated film
film
resin film
layer
group
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CN107635772A (zh
Inventor
冈本敏
野殿光纪
樱井孝至
池内淳一
安井未央
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Dai Nippon Printing Co Ltd
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Sumitomo Chemical Co Ltd
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Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to CN202110045625.XA priority Critical patent/CN112810271A/zh
Priority to CN201910554296.4A priority patent/CN110171176A/zh
Priority claimed from PCT/JP2015/081401 external-priority patent/WO2016076243A1/ja
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    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K77/00—Constructional details of devices covered by this subclass and not covered by groups H10K10/80, H10K30/80, H10K50/80 or H10K59/80
    • H10K77/10—Substrates, e.g. flexible substrates
    • H10K77/111—Flexible substrates
    • 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
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B32B27/281—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polyimides
    • 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
    • H10K50/84—Passivation; Containers; Encapsulations
    • H10K50/844—Encapsulations
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/87—Passivation; Containers; Encapsulations
    • H10K59/873—Encapsulations
    • 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
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10—Inorganic particles
    • B32B2264/102—Oxide or hydroxide
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical 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
    • B32B2310/00—Treatment by energy or chemical effects
    • B32B2310/04—Treatment by energy or chemical effects using liquids, gas or steam
    • B32B2310/0445—Treatment by energy or chemical effects using liquids, gas or steam using gas or flames
    • B32B2310/0463—Treatment by energy or chemical effects using liquids, gas or steam using gas or flames other than air
    • B32B2310/0481—Ozone
    • 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
    • B32B2310/00—Treatment by energy or chemical effects
    • B32B2310/08—Treatment by energy or chemical effects by wave energy or particle radiation
    • B32B2310/0806—Treatment by energy or chemical effects by wave energy or particle radiation using electromagnetic radiation
    • B32B2310/0831—Treatment by energy or chemical effects by wave energy or particle radiation using electromagnetic radiation using UV radiation
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/301—Details of OLEDs
    • H10K2102/311—Flexible OLED
    • 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
    • H10K50/84—Passivation; Containers; Encapsulations
    • H10K50/841—Self-supporting sealing arrangements
    • 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
    • H10K50/85—Arrangements for extracting light from the devices
    • H10K50/858—Arrangements for extracting light from the devices comprising refractive means, e.g. lenses
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/40—OLEDs integrated with touch screens
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/87—Passivation; Containers; Encapsulations
    • H10K59/871—Self-supporting sealing arrangements
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/875—Arrangements for extracting light from the devices
    • H10K59/879—Arrangements for extracting light from the devices comprising refractive means, e.g. lenses
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/549—Organic PV cells

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laminated Bodies (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
CN201580060423.5A 2014-11-10 2015-11-06 树脂膜、层叠膜、光学构件、显示构件、前面板、以及层叠膜的制造方法 Active CN107635772B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202110045625.XA CN112810271A (zh) 2014-11-10 2015-11-06 树脂膜、层叠膜、光学构件、显示构件、前面板、以及层叠膜的制造方法
CN201910554296.4A CN110171176A (zh) 2014-11-10 2015-11-06 树脂膜、层叠膜、光学构件、显示构件、前面板、以及层叠膜的制造方法

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2014228100 2014-11-10
JP2014-228100 2014-11-10
JP2014-228099 2014-11-10
JP2014228099 2014-11-10
JP2015145176A JP6482977B2 (ja) 2014-11-10 2015-07-22 フレキシブルデバイス用積層フィルム、光学部材、表示部材、前面板、及びフレキシブルデバイス用積層フィルムの製造方法
JP2015-145176 2015-07-22
PCT/JP2015/081401 WO2016076243A1 (ja) 2014-11-10 2015-11-06 樹脂フィルム、積層フィルム、光学部材、表示部材、前面板、及び積層フィルムの製造方法

Related Child Applications (2)

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CN201910554296.4A Division CN110171176A (zh) 2014-11-10 2015-11-06 树脂膜、层叠膜、光学构件、显示构件、前面板、以及层叠膜的制造方法
CN202110045625.XA Division CN112810271A (zh) 2014-11-10 2015-11-06 树脂膜、层叠膜、光学构件、显示构件、前面板、以及层叠膜的制造方法

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CN107635772A CN107635772A (zh) 2018-01-26
CN107635772B true CN107635772B (zh) 2021-01-15

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CN202110045625.XA Pending CN112810271A (zh) 2014-11-10 2015-11-06 树脂膜、层叠膜、光学构件、显示构件、前面板、以及层叠膜的制造方法
CN201910554296.4A Pending CN110171176A (zh) 2014-11-10 2015-11-06 树脂膜、层叠膜、光学构件、显示构件、前面板、以及层叠膜的制造方法

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CN201910554296.4A Pending CN110171176A (zh) 2014-11-10 2015-11-06 树脂膜、层叠膜、光学构件、显示构件、前面板、以及层叠膜的制造方法

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US (1) US20170334180A1 (enExample)
JP (3) JP6482977B2 (enExample)
KR (2) KR102318433B1 (enExample)
CN (3) CN107635772B (enExample)
TW (1) TWI674199B (enExample)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101876524B1 (ko) * 2015-07-22 2018-07-09 스미또모 가가꾸 가부시키가이샤 폴리이미드계 필름
JP6715432B2 (ja) * 2015-07-22 2020-07-01 住友化学株式会社 フレキシブルデバイスの前面板
WO2018037488A1 (ja) * 2016-08-23 2018-03-01 リンテック株式会社 ハードコートフィルム
JP7021887B2 (ja) * 2016-09-30 2022-02-17 住友化学株式会社 光学フィルムの製造方法
JP7242166B2 (ja) * 2016-09-30 2023-03-20 住友化学株式会社 光学フィルム及び光学フィルムの製造方法
JP2018103392A (ja) * 2016-12-22 2018-07-05 コニカミノルタ株式会社 透明ポリイミドフィルム積層体
TWI773728B (zh) 2017-02-01 2022-08-11 日商住友化學股份有限公司 聚醯亞胺膜
JP7180375B2 (ja) * 2017-02-20 2022-11-30 東洋紡株式会社 ポリエステルフィルムとその用途
WO2018186209A1 (ja) * 2017-04-05 2018-10-11 住友化学株式会社 ポリイミド系フィルム及び表示装置
JP2019012165A (ja) * 2017-06-30 2019-01-24 大日本印刷株式会社 表示装置用部材
JP6556812B2 (ja) * 2017-11-28 2019-08-07 Ｎｉｓｓｈａ株式会社 ハードコート付フィルムタイプタッチセンサとこれを用いたフレキシブルディバイス
KR102638825B1 (ko) * 2018-01-24 2024-02-21 주식회사 동진쎄미켐 폴리이미드 필름 및 그 제조방법
CN110092936A (zh) * 2018-01-29 2019-08-06 住友化学株式会社 光学层叠体
JP6530125B1 (ja) * 2018-04-27 2019-06-12 住友化学株式会社 光学フィルム
JP6568290B1 (ja) * 2018-04-27 2019-08-28 住友化学株式会社 光学フィルム
CN110408061A (zh) * 2018-04-27 2019-11-05 住友化学株式会社 光学膜
JP6541856B1 (ja) * 2018-10-02 2019-07-10 住友化学株式会社 光学フィルム、フレキシブル表示装置及び光学フィルムの製造方法
JP2021115861A (ja) * 2020-01-29 2021-08-10 住友化学株式会社 フィルムロール
KR102514272B1 (ko) * 2020-04-29 2023-03-27 에스케이마이크로웍스 주식회사 폴리아마이드계 복합 필름 및 이를 포함한 디스플레이 장치
TWI905216B (zh) * 2020-08-26 2025-11-21 日商日東電工股份有限公司 光學薄膜、光學薄膜之製造方法、光學構件及影像顯示裝置
JP7663388B2 (ja) * 2020-08-26 2025-04-16 日東電工株式会社 光学フィルム、光学フィルムの製造方法、光学部材および画像表示装置
JP2022096910A (ja) * 2020-12-18 2022-06-30 住友化学株式会社 積層体及びそれを備える表示装置
JP2022096909A (ja) * 2020-12-18 2022-06-30 住友化学株式会社 表示装置用前面板
KR102591029B1 (ko) * 2020-12-31 2023-10-17 코오롱인더스트리 주식회사 낮은 광투과도 변화율을 갖는 광학 필름 및 이를 포함하는 표시장치
JP2022120511A (ja) * 2021-02-05 2022-08-18 株式会社トッパンＴｏｍｏｅｇａｗａオプティカルフィルム ハードコートフィルム及びこれを用いた化粧シート
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KR102768458B1 (ko) * 2021-09-29 2025-02-13 코오롱인더스트리 주식회사 다층구조를 가지는 광학 필름 및 이를 포함하는 표시장치
JP2024004123A (ja) 2022-06-28 2024-01-16 住友化学株式会社 光学積層体
CN119421788A (zh) * 2022-07-01 2025-02-11 三菱化学株式会社 层叠薄膜
WO2026150885A1 (ja) * 2025-01-10 2026-07-16 Ｔｏｐｐａｎ・Ｔｏｍｏｅｇａｗａオプティカルフィルム株式会社 光学フィルムおよび画像表示装置

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5610450A (en) * 1979-07-05 1981-02-02 Teijin Ltd Transparent conductive film
US4592925A (en) * 1982-12-20 1986-06-03 Hughes Aircraft Company Polyimide composition and method for protecting photoreactive cells
JP2002341114A (ja) * 2001-05-11 2002-11-27 Toray Ind Inc 光拡散板用フィルム
KR100560103B1 (ko) * 2004-08-31 2006-03-13 한국화학연구원 우수한 표면평활도 및 헤이즈 특성을 가진 폴리이미드계나노복합필름 및 이의 제조방법
CN1790060A (zh) * 2004-12-17 2006-06-21 日东电工株式会社 硬涂薄膜及其制造方法
US20060134400A1 (en) * 2004-12-17 2006-06-22 Nitto Denko Corporation Hard-coated film and method of manufacturing the same
TW200712579A (en) * 2005-08-12 2007-04-01 Dainippon Printing Co Ltd Protective film for polarizing plate and polarizing plate
JP2007063417A (ja) * 2005-08-31 2007-03-15 Fujifilm Corp フィルムおよびフィルムの製造方法、ガスバリア層付フィルム、透明導電層付フィルム、並びに、画像表示装置
JP2008163107A (ja) * 2006-12-27 2008-07-17 Mitsubishi Gas Chem Co Inc 光学部材
TWI370833B (en) 2006-12-29 2012-08-21 Ind Tech Res Inst Composition with high transparency, high thermal-resistant, and low coefficient of thermal expansion, and flexible transparent film and optoelectronic device employing the same
ES2392000T3 (es) * 2007-05-24 2012-12-03 Mitsubishi Gas Chemical Company, Inc. Procedimiento y aparato de producción de película de resina transparente incolora
KR20080110148A (ko) * 2007-06-14 2008-12-18 주식회사 엘지화학 액정표시소자용 포토마스크 및 이를 이용한 컬러필터의제조방법
JP4957592B2 (ja) * 2008-03-10 2012-06-20 新日本理化株式会社 ポリイミド樹脂組成物及びその成形体
JP2010042564A (ja) * 2008-08-11 2010-02-25 Mitsubishi Materials Corp フレキシブル基材の製造方法およびフレキシブル基材
JP2010106061A (ja) * 2008-10-28 2010-05-13 Sony Corp 耐候性ハードコートフィルム、及び紫外線硬化性樹脂組成物
KR101370197B1 (ko) * 2008-12-30 2014-03-06 코오롱인더스트리 주식회사 폴리이미드 필름
JP5281986B2 (ja) * 2009-08-26 2013-09-04 富士フイルム株式会社 積層フィルムおよび複合フィルム
JP5617843B2 (ja) * 2009-09-30 2014-11-05 大日本印刷株式会社 光学積層体及び光学積層体の製造方法
TW201116861A (en) * 2009-11-12 2011-05-16 Ind Tech Res Inst Heat-resistant flexible color filter
CN102666659B (zh) * 2009-11-26 2014-03-12 株式会社钟化 光学膜、光学膜的制造方法、透明基板、图像显示装置以及太阳能电池
TWI434883B (zh) 2009-11-27 2014-04-21 Ind Tech Res Inst 有機／無機混成材料及其製造方法
CN102181151B (zh) * 2010-01-12 2014-06-11 财团法人工业技术研究院 有机/无机共混材料及其制造方法
CN103080197B (zh) * 2010-07-30 2015-10-07 索尼公司 具有玻璃样表面的聚合物衬底和由所述聚合物衬底制成的芯片
KR101523730B1 (ko) * 2011-05-18 2015-05-29 삼성전자 주식회사 폴리(아미드-이미드) 블록 코폴리머, 이를 포함하는 성형품 및 상기 성형품을 포함하는 디스플레이 장치
JP5920349B2 (ja) * 2011-06-21 2016-05-18 三菱瓦斯化学株式会社 難燃化された脂環式ポリイミド樹脂組成物およびその薄肉成型体
JP2013067718A (ja) * 2011-09-22 2013-04-18 Mitsubishi Gas Chemical Co Inc 光学積層フィルム
JP2013076026A (ja) * 2011-09-30 2013-04-25 Sekisui Chem Co Ltd ポリイミド樹脂組成物
KR101688173B1 (ko) * 2011-12-26 2016-12-21 코오롱인더스트리 주식회사 플라스틱 기판
JP5709018B2 (ja) * 2012-01-26 2015-04-30 東レ・デュポン株式会社 金属積層体
JP5962141B2 (ja) * 2012-03-30 2016-08-03 東洋紡株式会社 透明ポリイミド系フィルム
KR101389967B1 (ko) * 2012-05-31 2014-04-30 주식회사 엘지화학 하드코팅 필름의 제조방법
JP6145507B2 (ja) * 2012-06-29 2017-06-14 コーロン インダストリーズ インク ポリイミド組成物およびこれを含むポリイミドフィルム、ポリイミドフィルムの製造方法ならびに表示素子用基板
JP6265902B2 (ja) * 2012-09-14 2018-01-24 三井化学株式会社 透明ポリイミド積層体及びその製造方法
WO2014046180A1 (ja) * 2012-09-19 2014-03-27 本州化学工業株式会社 ポリイミド及びその成形体
KR102091796B1 (ko) * 2012-09-27 2020-03-20 미쯔비시 가스 케미칼 컴파니, 인코포레이티드 폴리이미드 수지조성물
KR101578914B1 (ko) * 2013-03-15 2015-12-18 주식회사 엘지화학 플라스틱 필름
WO2014162733A1 (ja) * 2013-04-04 2014-10-09 三井化学株式会社 ポリアミド酸、及びこれを含むワニス、並びにポリイミドフィルム

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CN110171176A (zh) 2019-08-27
KR20190076065A (ko) 2019-07-01
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JP2016093992A (ja) 2016-05-26
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JP2021100822A (ja) 2021-07-08
TW201622981A (zh) 2016-07-01
JP6482977B2 (ja) 2019-03-13
US20170334180A1 (en) 2017-11-23
CN107635772A (zh) 2018-01-26
JP6860600B2 (ja) 2021-04-14
KR102318433B1 (ko) 2021-10-28
KR20170083061A (ko) 2017-07-17

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