JP7493795B2 - シクロメタル化ロジウム(iii)錯体における配位子媒介ルミネッセンス増強、及び高効率有機発光デバイスへのその適用 - Google Patents
シクロメタル化ロジウム(iii)錯体における配位子媒介ルミネッセンス増強、及び高効率有機発光デバイスへのその適用 Download PDFInfo
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- JP7493795B2 JP7493795B2 JP2020515902A JP2020515902A JP7493795B2 JP 7493795 B2 JP7493795 B2 JP 7493795B2 JP 2020515902 A JP2020515902 A JP 2020515902A JP 2020515902 A JP2020515902 A JP 2020515902A JP 7493795 B2 JP7493795 B2 JP 7493795B2
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- PZSJYEAHAINDJI-UHFFFAOYSA-N rhodium(3+) Chemical class [Rh+3] PZSJYEAHAINDJI-UHFFFAOYSA-N 0.000 title claims description 34
- 239000003446 ligand Substances 0.000 title description 28
- 238000004020 luminiscence type Methods 0.000 title description 8
- 230000001404 mediated effect Effects 0.000 title 1
- 239000000463 material Substances 0.000 claims description 14
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 description 14
- 229910052751 metal Inorganic materials 0.000 description 12
- 230000005281 excited state Effects 0.000 description 11
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 10
- 239000010948 rhodium Substances 0.000 description 10
- 239000010409 thin film Substances 0.000 description 10
- 239000002184 metal Substances 0.000 description 8
- MILUBEOXRNEUHS-UHFFFAOYSA-N iridium(3+) Chemical compound [Ir+3] MILUBEOXRNEUHS-UHFFFAOYSA-N 0.000 description 7
- 230000007704 transition Effects 0.000 description 7
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 6
- 238000005424 photoluminescence Methods 0.000 description 6
- 238000005401 electroluminescence Methods 0.000 description 5
- 238000004770 highest occupied molecular orbital Methods 0.000 description 5
- 238000004768 lowest unoccupied molecular orbital Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- AWXGSYPUMWKTBR-UHFFFAOYSA-N 4-carbazol-9-yl-n,n-bis(4-carbazol-9-ylphenyl)aniline Chemical compound C12=CC=CC=C2C2=CC=CC=C2N1C1=CC=C(N(C=2C=CC(=CC=2)N2C3=CC=CC=C3C3=CC=CC=C32)C=2C=CC(=CC=2)N2C3=CC=CC=C3C3=CC=CC=C32)C=C1 AWXGSYPUMWKTBR-UHFFFAOYSA-N 0.000 description 4
- 101000837344 Homo sapiens T-cell leukemia translocation-altered gene protein Proteins 0.000 description 4
- 102100028692 T-cell leukemia translocation-altered gene protein Human genes 0.000 description 4
- 230000003111 delayed effect Effects 0.000 description 4
- 125000001567 quinoxalinyl group Chemical group N1=C(C=NC2=CC=CC=C12)* 0.000 description 4
- 229910052703 rhodium Inorganic materials 0.000 description 4
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 238000003775 Density Functional Theory Methods 0.000 description 3
- 239000000370 acceptor Substances 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 3
- 239000002019 doping agent Substances 0.000 description 3
- 238000001194 electroluminescence spectrum Methods 0.000 description 3
- 230000005284 excitation Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000000103 photoluminescence spectrum Methods 0.000 description 3
- 238000010791 quenching Methods 0.000 description 3
- 230000000171 quenching effect Effects 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000005525 hole transport Effects 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- HRGDZIGMBDGFTC-UHFFFAOYSA-N platinum(2+) Chemical compound [Pt+2] HRGDZIGMBDGFTC-UHFFFAOYSA-N 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 229910052723 transition metal Inorganic materials 0.000 description 2
- 150000003624 transition metals Chemical class 0.000 description 2
- 238000002371 ultraviolet--visible spectrum Methods 0.000 description 2
- POILWHVDKZOXJZ-ARJAWSKDSA-M (z)-4-oxopent-2-en-2-olate Chemical compound C\C([O-])=C\C(C)=O POILWHVDKZOXJZ-ARJAWSKDSA-M 0.000 description 1
- ZXUBBXHGUTZRAW-UHFFFAOYSA-N 1-(3-isoquinolin-1-ylphenyl)isoquinoline Chemical compound C1=CC=C2C(C=3C=CC=C(C=3)C=3C4=CC=CC=C4C=CN=3)=NC=CC2=C1 ZXUBBXHGUTZRAW-UHFFFAOYSA-N 0.000 description 1
- 238000004009 13C{1H}-NMR spectroscopy Methods 0.000 description 1
- RSNQVABHABAKEZ-UHFFFAOYSA-N 2,3-diphenylquinoxaline Chemical compound C1=CC=CC=C1C1=NC2=CC=CC=C2N=C1C1=CC=CC=C1 RSNQVABHABAKEZ-UHFFFAOYSA-N 0.000 description 1
- XMWRBQBLMFGWIX-UHFFFAOYSA-N C60 fullerene Chemical compound C12=C3C(C4=C56)=C7C8=C5C5=C9C%10=C6C6=C4C1=C1C4=C6C6=C%10C%10=C9C9=C%11C5=C8C5=C8C7=C3C3=C7C2=C1C1=C2C4=C6C4=C%10C6=C9C9=C%11C5=C5C8=C3C3=C7C1=C1C2=C4C6=C2C9=C5C3=C12 XMWRBQBLMFGWIX-UHFFFAOYSA-N 0.000 description 1
- 229910015711 MoOx Inorganic materials 0.000 description 1
- OJNBAGCXFHUOIQ-UHFFFAOYSA-N [Re+] Chemical compound [Re+] OJNBAGCXFHUOIQ-UHFFFAOYSA-N 0.000 description 1
- CUJRVFIICFDLGR-UHFFFAOYSA-N acetylacetonate Chemical compound CC(=O)[CH-]C(C)=O CUJRVFIICFDLGR-UHFFFAOYSA-N 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Substances C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 150000004696 coordination complex Chemical class 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000002484 cyclic voltammetry Methods 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- 238000000295 emission spectrum Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 238000004773 frontier orbital Methods 0.000 description 1
- 229910003472 fullerene Inorganic materials 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- QAMFBRUWYYMMGJ-UHFFFAOYSA-N hexafluoroacetylacetone Chemical compound FC(F)(F)C(=O)CC(=O)C(F)(F)F QAMFBRUWYYMMGJ-UHFFFAOYSA-N 0.000 description 1
- 238000004896 high resolution mass spectrometry Methods 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- IBHBKWKFFTZAHE-UHFFFAOYSA-N n-[4-[4-(n-naphthalen-1-ylanilino)phenyl]phenyl]-n-phenylnaphthalen-1-amine Chemical compound C1=CC=CC=C1N(C=1C2=CC=CC=C2C=CC=1)C1=CC=C(C=2C=CC(=CC=2)N(C=2C=CC=CC=2)C=2C3=CC=CC=C3C=CC=2)C=C1 IBHBKWKFFTZAHE-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- MQZFZDIZKWNWFX-UHFFFAOYSA-N osmium(2+) Chemical compound [Os+2] MQZFZDIZKWNWFX-UHFFFAOYSA-N 0.000 description 1
- MUJIDPITZJWBSW-UHFFFAOYSA-N palladium(2+) Chemical class [Pd+2] MUJIDPITZJWBSW-UHFFFAOYSA-N 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- -1 platinum group metals Chemical class 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 125000004424 polypyridyl Polymers 0.000 description 1
- 238000006862 quantum yield reaction Methods 0.000 description 1
- 150000005838 radical anions Chemical class 0.000 description 1
- YAYGSLOSTXKUBW-UHFFFAOYSA-N ruthenium(2+) Chemical compound [Ru+2] YAYGSLOSTXKUBW-UHFFFAOYSA-N 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 238000010129 solution processing Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/30—Coordination compounds
- H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
- C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
- C07F15/0073—Rhodium compounds
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/30—Coordination compounds
- H10K85/331—Metal complexes comprising an iron-series metal, e.g. Fe, Co, Ni
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1018—Heterocyclic compounds
- C09K2211/1025—Heterocyclic compounds characterised by ligands
- C09K2211/1044—Heterocyclic compounds characterised by ligands containing two nitrogen atoms as heteroatoms
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/18—Metal complexes
- C09K2211/185—Metal complexes of the platinum group, i.e. Os, Ir, Pt, Ru, Rh or Pd
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2101/00—Properties of the organic materials covered by group H10K85/00
- H10K2101/10—Triplet emission
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2101/00—Properties of the organic materials covered by group H10K85/00
- H10K2101/30—Highest occupied molecular orbital [HOMO], lowest unoccupied molecular orbital [LUMO] or Fermi energy values
-
- 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
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Electroluminescent Light Sources (AREA)
Description
を有する、高発光性シクロメタル化ロジウム(III)錯体を提供する。
K.M.C.W.は、「Young Thousand Talents Program」賞及びthe Southern University of Science and Technologyによって運営されているスタートアップ基金を承認している。このプロジェクトは、National Natural Science Foundation of China(助成金番号21771099)及びShenzhen Technology and Innovation Committee(助成金番号JCYJ20170307110203786及びJCYJ20170817110721105)によっても支援されている。エレクトロルミネッセンス測定のための機器の使用と有益な議論について、Vivian Wing-Wah教授に感謝いたします。
Claims (2)
- 式(a):
を有する、発光性シクロメタル化ロジウム(III)錯体。 - OLEDにおける発光材料としての、請求項1に記載の発光性シクロメタル化ロジウム(III)錯体の使用。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2019/094735 WO2021000330A1 (en) | 2019-07-04 | 2019-07-04 | Ligand mediated luminescence enhancement in cyclometalated rhodium(iii) complexes and their applications in highly efficient organic light-emitting devices |
Publications (2)
Publication Number | Publication Date |
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JP2022503282A JP2022503282A (ja) | 2022-01-12 |
JP7493795B2 true JP7493795B2 (ja) | 2024-06-03 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2020515902A Active JP7493795B2 (ja) | 2019-07-04 | 2019-07-04 | シクロメタル化ロジウム(iii)錯体における配位子媒介ルミネッセンス増強、及び高効率有機発光デバイスへのその適用 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20220384740A1 (ja) |
EP (1) | EP3994143A4 (ja) |
JP (1) | JP7493795B2 (ja) |
KR (1) | KR20210004935A (ja) |
CN (1) | CN114341146B (ja) |
WO (1) | WO2021000330A1 (ja) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004319438A (ja) | 2003-03-28 | 2004-11-11 | Konica Minolta Holdings Inc | 有機エレクトロルミネッセンス素子、表示装置、照明装置及びロジウム錯体化合物 |
US20050019527A1 (en) | 2002-10-03 | 2005-01-27 | Farquhar Donald S. | Lamination of liquid crystal polymer dielectric films |
WO2005115061A1 (en) | 2004-05-20 | 2005-12-01 | Semiconductor Energy Laboratory Co., Ltd. | Light emitting element and light emitting device |
CN108409792A (zh) | 2018-01-30 | 2018-08-17 | 瑞声光电科技(常州)有限公司 | 一种红色磷光器件 |
CN108409793A (zh) | 2018-01-30 | 2018-08-17 | 瑞声光电科技(常州)有限公司 | 一种红光金属配合物 |
WO2020136496A1 (ja) | 2018-12-28 | 2020-07-02 | 株式会社半導体エネルギー研究所 | 有機化合物、発光デバイス、発光装置、電子機器、および照明装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4390592B2 (ja) * | 2004-02-27 | 2009-12-24 | 三洋電機株式会社 | キノキサリン構造を含む有機金属化合物及び発光素子 |
-
2019
- 2019-07-04 US US17/624,472 patent/US20220384740A1/en active Pending
- 2019-07-04 EP EP19936510.7A patent/EP3994143A4/en not_active Withdrawn
- 2019-07-04 WO PCT/CN2019/094735 patent/WO2021000330A1/en unknown
- 2019-07-04 KR KR1020207008042A patent/KR20210004935A/ko not_active Application Discontinuation
- 2019-07-04 CN CN201980100030.0A patent/CN114341146B/zh active Active
- 2019-07-04 JP JP2020515902A patent/JP7493795B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050019527A1 (en) | 2002-10-03 | 2005-01-27 | Farquhar Donald S. | Lamination of liquid crystal polymer dielectric films |
JP2004319438A (ja) | 2003-03-28 | 2004-11-11 | Konica Minolta Holdings Inc | 有機エレクトロルミネッセンス素子、表示装置、照明装置及びロジウム錯体化合物 |
WO2005115061A1 (en) | 2004-05-20 | 2005-12-01 | Semiconductor Energy Laboratory Co., Ltd. | Light emitting element and light emitting device |
CN108409792A (zh) | 2018-01-30 | 2018-08-17 | 瑞声光电科技(常州)有限公司 | 一种红色磷光器件 |
CN108409793A (zh) | 2018-01-30 | 2018-08-17 | 瑞声光电科技(常州)有限公司 | 一种红光金属配合物 |
WO2020136496A1 (ja) | 2018-12-28 | 2020-07-02 | 株式会社半導体エネルギー研究所 | 有機化合物、発光デバイス、発光装置、電子機器、および照明装置 |
Non-Patent Citations (2)
Title |
---|
Inorg.Chem.、(2008)、47(8)、pp.3340-3348 |
Journal of the SID、(2008)、16/6、pp.695-701 |
Also Published As
Publication number | Publication date |
---|---|
KR20210004935A (ko) | 2021-01-13 |
JP2022503282A (ja) | 2022-01-12 |
EP3994143A1 (en) | 2022-05-11 |
US20220384740A1 (en) | 2022-12-01 |
CN114341146A (zh) | 2022-04-12 |
EP3994143A4 (en) | 2023-03-15 |
WO2021000330A1 (en) | 2021-01-07 |
CN114341146B (zh) | 2024-04-09 |
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