WO2021240882A1 - Plaque de polarisation comprenant une couche retardatrice et une couche adhésive et dispositif d'affichage électroluminescent organique l'utilisant - Google Patents
Plaque de polarisation comprenant une couche retardatrice et une couche adhésive et dispositif d'affichage électroluminescent organique l'utilisant Download PDFInfo
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- WO2021240882A1 WO2021240882A1 PCT/JP2021/003063 JP2021003063W WO2021240882A1 WO 2021240882 A1 WO2021240882 A1 WO 2021240882A1 JP 2021003063 W JP2021003063 W JP 2021003063W WO 2021240882 A1 WO2021240882 A1 WO 2021240882A1
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- WIPO (PCT)
- Prior art keywords
- layer
- adhesive layer
- pressure
- sensitive adhesive
- polarizing plate
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- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
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- 239000011256 inorganic filler Substances 0.000 description 1
- 150000008040 ionic compounds Chemical class 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical group OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 150000003951 lactams Chemical class 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
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- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 125000002960 margaryl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- QNILTEGFHQSKFF-UHFFFAOYSA-N n-propan-2-ylprop-2-enamide Chemical compound CC(C)NC(=O)C=C QNILTEGFHQSKFF-UHFFFAOYSA-N 0.000 description 1
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 150000004010 onium ions Chemical class 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000012766 organic filler Substances 0.000 description 1
- RPQRDASANLAFCM-UHFFFAOYSA-N oxiran-2-ylmethyl prop-2-enoate Chemical compound C=CC(=O)OCC1CO1 RPQRDASANLAFCM-UHFFFAOYSA-N 0.000 description 1
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 125000002958 pentadecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000005010 perfluoroalkyl group Chemical group 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- XYFCBTPGUUZFHI-UHFFFAOYSA-O phosphonium Chemical compound [PH4+] XYFCBTPGUUZFHI-UHFFFAOYSA-O 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 1
- 229920000636 poly(norbornene) polymer Polymers 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 150000004291 polyenes Chemical class 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000003505 polymerization initiator Substances 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 229910001414 potassium ion Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- JUJWROOIHBZHMG-UHFFFAOYSA-O pyridinium Chemical compound C1=CC=[NH+]C=C1 JUJWROOIHBZHMG-UHFFFAOYSA-O 0.000 description 1
- 125000000168 pyrrolyl group Chemical group 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- BWYYYTVSBPRQCN-UHFFFAOYSA-M sodium;ethenesulfonate Chemical compound [Na+].[O-]S(=O)(=O)C=C BWYYYTVSBPRQCN-UHFFFAOYSA-M 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000005504 styryl group Chemical group 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 125000000542 sulfonic acid group Chemical group 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000002335 surface treatment layer Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 125000003396 thiol group Chemical group [H]S* 0.000 description 1
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea group Chemical group NC(=S)N UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
- LDHQCZJRKDOVOX-UHFFFAOYSA-N trans-crotonic acid Natural products CC=CC(O)=O LDHQCZJRKDOVOX-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 150000003918 triazines Chemical class 0.000 description 1
- 125000003866 trichloromethyl group Chemical group ClC(Cl)(Cl)* 0.000 description 1
- 125000002889 tridecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- JLGLQAWTXXGVEM-UHFFFAOYSA-N triethylene glycol monomethyl ether Chemical compound COCCOCCOCCO JLGLQAWTXXGVEM-UHFFFAOYSA-N 0.000 description 1
- 125000001889 triflyl group Chemical group FC(F)(F)S(*)(=O)=O 0.000 description 1
- 238000000870 ultraviolet spectroscopy Methods 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 229920001567 vinyl ester resin Chemical group 0.000 description 1
Images
Classifications
-
- 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
- H10K59/8791—Arrangements for improving contrast, e.g. preventing reflection of ambient light
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
- C09J133/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
- C09J7/38—Pressure-sensitive adhesives [PSA]
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
- C09J7/38—Pressure-sensitive adhesives [PSA]
- C09J7/381—Pressure-sensitive adhesives [PSA] based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C09J7/385—Acrylic polymers
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/02—Details
Abstract
L'invention concerne une plaque de polarisation comprenant une couche retardatrice et une couche adhésive, cette plaque de polarisation présentant une excellente durabilité dans des environnements à forte humidité, et présentant également une décoloration significativement supprimée lorsqu'elle est utilisée dans un dispositif d'affichage électroluminescent (EL) organique. Cette plaque de polarisation comprenant une couche retardatrice et une couche adhésive comporte : une plaque de polarisation comprenant un polariseur et une couche de protection sur au moins le côté visible du polariseur; une couche retardatrice collée sur le côté opposé au côté visible de la plaque de polarisation, une première couche adhésive étant interposée entre celles-ci; et une seconde couche adhésive disposée, en tant que couche la plus à l'extérieur, sur la couche retardatrice au niveau du côté opposé à la plaque de polarisation. La première, ou la seconde, couche adhésive contient un acide acrylique en tant que composant monomère d'un polymère de base, et contient également un agent conducteur de sel cationique inorganique. La teneur en agent conducteur est de 0,4 à 12 parties en poids par rapport à 100 parties en poids du polymère de base de la couche adhésive.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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KR1020227041043A KR20230016182A (ko) | 2020-05-28 | 2021-01-28 | 위상차층 및 점착제층을 구비한 편광판 및 그것을 사용한 유기 일렉트로루미네센스 표시 장치 |
CN202180038613.2A CN115698784A (zh) | 2020-05-28 | 2021-01-28 | 带相位差层及粘合剂层的偏振片以及使用了该偏振片的有机场致发光显示装置 |
Applications Claiming Priority (2)
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JP2020092998A JP2021189259A (ja) | 2020-05-28 | 2020-05-28 | 位相差層および粘着剤層付偏光板およびそれを用いた有機エレクトロルミネセンス表示装置 |
JP2020-092998 | 2020-05-28 |
Publications (1)
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WO2021240882A1 true WO2021240882A1 (fr) | 2021-12-02 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/JP2021/003063 WO2021240882A1 (fr) | 2020-05-28 | 2021-01-28 | Plaque de polarisation comprenant une couche retardatrice et une couche adhésive et dispositif d'affichage électroluminescent organique l'utilisant |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP2021189259A (fr) |
KR (1) | KR20230016182A (fr) |
CN (1) | CN115698784A (fr) |
TW (1) | TW202206282A (fr) |
WO (1) | WO2021240882A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2023096468A (ja) * | 2021-12-27 | 2023-07-07 | 住友化学株式会社 | 円偏光板 |
JP2023096469A (ja) * | 2021-12-27 | 2023-07-07 | 住友化学株式会社 | 円偏光板及び有機el表示装置 |
WO2023243655A1 (fr) * | 2022-06-16 | 2023-12-21 | 株式会社トッパンTomoegawaオプティカルフィルム | Plaque de polarisation et dispositif d'affichage l'utilisant |
JP2024016815A (ja) * | 2022-07-26 | 2024-02-07 | artience株式会社 | フレキシブルディスプレイ用積層体、ならびにフレキシブルディスプレイ |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008031293A (ja) * | 2006-07-28 | 2008-02-14 | Lintec Corp | 粘着剤組成物及びそれを用いた粘着シートと粘着性光学部材 |
JP2008506833A (ja) * | 2004-10-21 | 2008-03-06 | エルジー・ケム・リミテッド | 帯電防止性能に優れたアクリル系粘着剤組成物 |
JP2010044211A (ja) * | 2008-08-12 | 2010-02-25 | Sumitomo Chemical Co Ltd | 偏光板及びそれを用いた画像表示装置 |
JP2010202692A (ja) * | 2009-02-27 | 2010-09-16 | Nitto Denko Corp | 粘着剤組成物、粘着剤層、及び、粘着シート |
WO2015111474A1 (fr) * | 2014-01-22 | 2015-07-30 | 富士フイルム株式会社 | Plaque de polarisation et dispositif d'affichage à cristaux liquides |
WO2018062283A1 (fr) * | 2016-09-30 | 2018-04-05 | 日東電工株式会社 | Composition adhésive, couche adhésive, film polarisant revêtu d'une couche adhésive, panneau à cristaux liquides et dispositif d'affichage d'image |
WO2018190172A1 (fr) * | 2017-04-10 | 2018-10-18 | 日東電工株式会社 | Film optique, plaque polarisante et dispositif d'affichage d'image |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69923536T2 (de) | 1998-10-30 | 2006-03-30 | Teijin Ltd. | Phasendifferenzfilm und diesen verwendende optische vorrichtung |
JP2002372622A (ja) | 2001-06-14 | 2002-12-26 | Nitto Denko Corp | 複合位相差板、円偏光板及び液晶表示装置、有機el表示装置 |
JP2003311239A (ja) | 2002-04-23 | 2003-11-05 | Matsushita Electric Works Ltd | 生ごみ処理装置 |
-
2020
- 2020-05-28 JP JP2020092998A patent/JP2021189259A/ja active Pending
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2021
- 2021-01-28 CN CN202180038613.2A patent/CN115698784A/zh active Pending
- 2021-01-28 WO PCT/JP2021/003063 patent/WO2021240882A1/fr active Application Filing
- 2021-01-28 KR KR1020227041043A patent/KR20230016182A/ko unknown
- 2021-02-22 TW TW110106157A patent/TW202206282A/zh unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008506833A (ja) * | 2004-10-21 | 2008-03-06 | エルジー・ケム・リミテッド | 帯電防止性能に優れたアクリル系粘着剤組成物 |
JP2008031293A (ja) * | 2006-07-28 | 2008-02-14 | Lintec Corp | 粘着剤組成物及びそれを用いた粘着シートと粘着性光学部材 |
JP2010044211A (ja) * | 2008-08-12 | 2010-02-25 | Sumitomo Chemical Co Ltd | 偏光板及びそれを用いた画像表示装置 |
JP2010202692A (ja) * | 2009-02-27 | 2010-09-16 | Nitto Denko Corp | 粘着剤組成物、粘着剤層、及び、粘着シート |
WO2015111474A1 (fr) * | 2014-01-22 | 2015-07-30 | 富士フイルム株式会社 | Plaque de polarisation et dispositif d'affichage à cristaux liquides |
WO2018062283A1 (fr) * | 2016-09-30 | 2018-04-05 | 日東電工株式会社 | Composition adhésive, couche adhésive, film polarisant revêtu d'une couche adhésive, panneau à cristaux liquides et dispositif d'affichage d'image |
WO2018190172A1 (fr) * | 2017-04-10 | 2018-10-18 | 日東電工株式会社 | Film optique, plaque polarisante et dispositif d'affichage d'image |
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TW202206282A (zh) | 2022-02-16 |
CN115698784A (zh) | 2023-02-03 |
JP2021189259A (ja) | 2021-12-13 |
KR20230016182A (ko) | 2023-02-01 |
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