KR102048688B9 - 질소 함유 헤테로 방향족환 화합물 - Google Patents
질소 함유 헤테로 방향족환 화합물Info
- Publication number
- KR102048688B9 KR102048688B9 KR1020147000696A KR20147000696A KR102048688B9 KR 102048688 B9 KR102048688 B9 KR 102048688B9 KR 1020147000696 A KR1020147000696 A KR 1020147000696A KR 20147000696 A KR20147000696 A KR 20147000696A KR 102048688 B9 KR102048688 B9 KR 102048688B9
- Authority
- KR
- South Korea
- Prior art keywords
- nitrogen
- heteroaromatic ring
- ring compound
- containing heteroaromatic
- compound
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/14—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing three or more hetero rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing three or more hetero rings
-
- 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
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0803—Compounds with Si-C or Si-Si linkages
- C07F7/081—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te
- C07F7/0812—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te comprising a heterocyclic ring
- C07F7/0816—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te comprising a heterocyclic ring said ring comprising Si as a ring atom
-
- 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
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- 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
- H05B33/10—Apparatus or processes specially adapted to the manufacture of electroluminescent light sources
-
- 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
- H10K85/40—Organosilicon compounds, e.g. TIPS pentacene
-
- 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
- H10K85/60—Organic compounds having low molecular weight
- H10K85/649—Aromatic compounds comprising a hetero atom
- H10K85/653—Aromatic compounds comprising a hetero atom comprising only oxygen as heteroatom
-
- 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
- H10K85/60—Organic compounds having low molecular weight
- H10K85/649—Aromatic compounds comprising a hetero atom
- H10K85/654—Aromatic compounds comprising a hetero atom comprising only nitrogen as heteroatom
-
- 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
- H10K85/60—Organic compounds having low molecular weight
- H10K85/649—Aromatic compounds comprising a hetero atom
- H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
-
- 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
- H10K85/60—Organic compounds having low molecular weight
- H10K85/649—Aromatic compounds comprising a hetero atom
- H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
- H10K85/6572—Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole
-
- 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
- H10K85/60—Organic compounds having low molecular weight
- H10K85/649—Aromatic compounds comprising a hetero atom
- H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
- H10K85/6574—Polycyclic condensed heteroaromatic hydrocarbons comprising only oxygen in the heteroaromatic polycondensed ring system, e.g. cumarine dyes
-
- 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
- H10K85/60—Organic compounds having low molecular weight
- H10K85/649—Aromatic compounds comprising a hetero atom
- H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
- H10K85/6576—Polycyclic condensed heteroaromatic hydrocarbons comprising only sulfur in the heteroaromatic polycondensed ring system, e.g. benzothiophene
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- 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
- C09K2211/1003—Carbocyclic compounds
- C09K2211/1007—Non-condensed systems
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- 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
- C09K2211/1003—Carbocyclic compounds
- C09K2211/1011—Condensed systems
-
- 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
- C09K2211/1029—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
-
- 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
- C09K2211/1029—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
- C09K2211/104—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom with other 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
- C09K2211/10—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
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1018—Heterocyclic compounds
- C09K2211/1025—Heterocyclic compounds characterised by ligands
- C09K2211/1059—Heterocyclic compounds characterised by ligands containing three 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
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1018—Heterocyclic compounds
- C09K2211/1025—Heterocyclic compounds characterised by ligands
- C09K2211/1088—Heterocyclic compounds characterised by ligands containing oxygen as the only heteroatom
-
- 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
- C09K2211/1092—Heterocyclic compounds characterised by ligands containing sulfur as the only heteroatom
-
- 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
-
- 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
-
- 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
- H10K85/342—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising iridium
-
- 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
- H10K85/60—Organic compounds having low molecular weight
- H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Manufacturing & Machinery (AREA)
- Electroluminescent Light Sources (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2011-197031 | 2011-09-09 | ||
JP2011197031 | 2011-09-09 | ||
US201161580505P | 2011-12-27 | 2011-12-27 | |
JPJP-P-2011-285219 | 2011-12-27 | ||
US61/580,505 | 2011-12-27 | ||
JP2011285219 | 2011-12-27 | ||
PCT/JP2012/005453 WO2013035275A1 (ja) | 2011-09-09 | 2012-08-29 | 含窒素へテロ芳香族環化合物 |
Publications (3)
Publication Number | Publication Date |
---|---|
KR20140068847A KR20140068847A (ko) | 2014-06-09 |
KR102048688B1 KR102048688B1 (ko) | 2019-11-26 |
KR102048688B9 true KR102048688B9 (ko) | 2022-07-04 |
Family
ID=47829013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020147000696A KR102048688B1 (ko) | 2011-09-09 | 2012-08-29 | 질소 함유 헤테로 방향족환 화합물 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9604972B2 (ko) |
EP (1) | EP2754661A1 (ko) |
JP (1) | JP6148982B2 (ko) |
KR (1) | KR102048688B1 (ko) |
CN (1) | CN103764650A (ko) |
TW (1) | TW201315728A (ko) |
WO (1) | WO2013035275A1 (ko) |
Families Citing this family (95)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140231772A1 (en) * | 2011-11-07 | 2014-08-21 | Idemitsu Kosan Co., Ltd. | Material for organic electroluminescent elements, and organic electroluminescent element using the same |
JP6088979B2 (ja) * | 2011-11-22 | 2017-03-01 | 出光興産株式会社 | 芳香族複素環誘導体、有機エレクトロルミネッセンス素子用材料および有機エレクトロルミネッセンス素子 |
CN103380508B (zh) | 2011-11-22 | 2017-09-08 | 出光兴产株式会社 | 芳香族杂环衍生物、有机电致发光元件用材料以及有机电致发光元件 |
CN103554084A (zh) * | 2013-11-21 | 2014-02-05 | 石河子大学 | 一种铜催化选择性制备2-溴-6-取代基吡啶的方法 |
KR102140018B1 (ko) * | 2013-12-17 | 2020-07-31 | 삼성전자주식회사 | 축합환 화합물 및 이를 포함한 유기 발광 소자 |
US10985329B2 (en) | 2013-12-17 | 2021-04-20 | Samsung Electronics Co., Ltd. | Condensed cyclic compound and organic light-emitting device including the same |
CN114394958A (zh) | 2014-05-05 | 2022-04-26 | 默克专利有限公司 | 用于有机发光器件的材料 |
US9732069B2 (en) * | 2014-05-21 | 2017-08-15 | Samsung Electronics Co., Ltd. | Carbazole compound and organic light emitting device including the same |
KR102287345B1 (ko) * | 2014-05-21 | 2021-08-06 | 삼성전자주식회사 | 카바졸계 화합물 및 이를 포함한 유기 발광 소자 |
WO2016006523A1 (ja) * | 2014-07-08 | 2016-01-14 | 住友化学株式会社 | 金属錯体およびそれを用いた発光素子 |
JP6431032B2 (ja) * | 2014-08-15 | 2018-11-28 | 出光興産株式会社 | 化合物、有機エレクトロルミネッセンス素子用材料、有機エレクトロルミネッセンス素子、及び電子機器 |
KR102308117B1 (ko) | 2014-10-17 | 2021-10-01 | 삼성전자주식회사 | 카바졸계 화합물 및 이를 포함한 유기 발광 소자 |
CN104497013B (zh) * | 2014-12-11 | 2017-05-31 | 石家庄诚志永华显示材料有限公司 | 氮杂咔唑类oled材料及其制备方法与应用 |
JP5831654B1 (ja) * | 2015-02-13 | 2015-12-09 | コニカミノルタ株式会社 | 芳香族複素環誘導体、それを用いた有機エレクトロルミネッセンス素子、照明装置及び表示装置 |
US9929361B2 (en) | 2015-02-16 | 2018-03-27 | Universal Display Corporation | Organic electroluminescent materials and devices |
EP3061759B1 (en) | 2015-02-24 | 2019-12-25 | Idemitsu Kosan Co., Ltd | Nitrile substituted dibenzofurans |
US11056657B2 (en) | 2015-02-27 | 2021-07-06 | University Display Corporation | Organic electroluminescent materials and devices |
EP3072943B1 (en) | 2015-03-26 | 2018-05-02 | Idemitsu Kosan Co., Ltd. | Dibenzofuran/carbazole-substituted benzonitriles |
US9859510B2 (en) | 2015-05-15 | 2018-01-02 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10418568B2 (en) | 2015-06-01 | 2019-09-17 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11127905B2 (en) | 2015-07-29 | 2021-09-21 | Universal Display Corporation | Organic electroluminescent materials and devices |
JP6319230B2 (ja) * | 2015-08-24 | 2018-05-09 | コニカミノルタ株式会社 | 有機エレクトロルミネッセンス素子用の芳香族複素環誘導体、それを用いた有機エレクトロルミネッセンス素子、照明装置及び表示装置 |
US10361381B2 (en) | 2015-09-03 | 2019-07-23 | Universal Display Corporation | Organic electroluminescent materials and devices |
JP6755261B2 (ja) * | 2015-12-15 | 2020-09-16 | コニカミノルタ株式会社 | 有機エレクトロルミネッセンス素子材料、有機エレクトロルミネッセンス素子、表示装置及び照明装置 |
US20170229663A1 (en) | 2016-02-09 | 2017-08-10 | Universal Display Corporation | Organic electroluminescent materials and devices |
CN108886108B (zh) * | 2016-03-31 | 2020-04-24 | 柯尼卡美能达株式会社 | 发光性薄膜和有机电致发光元件 |
US10236456B2 (en) | 2016-04-11 | 2019-03-19 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10096658B2 (en) * | 2016-04-22 | 2018-10-09 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element, display device, electronic device, and lighting device |
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US11744142B2 (en) | 2017-08-10 | 2023-08-29 | Universal Display Corporation | Organic electroluminescent materials and devices |
CN108264498B (zh) * | 2017-08-16 | 2021-02-26 | 石家庄诚志永华显示材料有限公司 | 化合物、包含该化合物的液晶介质及其应用 |
US20190161504A1 (en) | 2017-11-28 | 2019-05-30 | University Of Southern California | Carbene compounds and organic electroluminescent devices |
EP3492480B1 (en) | 2017-11-29 | 2021-10-20 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11937503B2 (en) | 2017-11-30 | 2024-03-19 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11542289B2 (en) | 2018-01-26 | 2023-01-03 | Universal Display Corporation | Organic electroluminescent materials and devices |
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-
2012
- 2012-08-29 WO PCT/JP2012/005453 patent/WO2013035275A1/ja unknown
- 2012-08-29 KR KR1020147000696A patent/KR102048688B1/ko active IP Right Review Request
- 2012-08-29 JP JP2013532424A patent/JP6148982B2/ja active Active
- 2012-08-29 CN CN201280035086.0A patent/CN103764650A/zh active Pending
- 2012-08-29 EP EP12830057.1A patent/EP2754661A1/en not_active Withdrawn
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WO2013035275A1 (ja) | 2013-03-14 |
KR102048688B1 (ko) | 2019-11-26 |
JPWO2013035275A1 (ja) | 2015-03-23 |
US9604972B2 (en) | 2017-03-28 |
CN103764650A (zh) | 2014-04-30 |
KR20140068847A (ko) | 2014-06-09 |
JP6148982B2 (ja) | 2017-06-14 |
EP2754661A1 (en) | 2014-07-16 |
US20130062597A1 (en) | 2013-03-14 |
TW201315728A (zh) | 2013-04-16 |
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