EP2697216A4 - Neuartige verbindungen für ein organisches elektronisches material und organische elektrolumineszenzvorrichtung damit - Google Patents
Neuartige verbindungen für ein organisches elektronisches material und organische elektrolumineszenzvorrichtung damitInfo
- Publication number
- EP2697216A4 EP2697216A4 EP12771699.1A EP12771699A EP2697216A4 EP 2697216 A4 EP2697216 A4 EP 2697216A4 EP 12771699 A EP12771699 A EP 12771699A EP 2697216 A4 EP2697216 A4 EP 2697216A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- same
- electroluminescent device
- novel compounds
- organic
- electronic material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 150000001875 compounds Chemical class 0.000 title 1
- 239000012776 electronic material Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
-
- 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
- C07D—HETEROCYCLIC COMPOUNDS
- C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
- C07D403/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing three or more hetero rings
-
- 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
- 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
- C07F7/0814—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 is substituted at a C ring atom by Si
-
- 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
- H10K50/00—Organic light-emitting devices
-
- 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
- H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
-
- 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
-
- 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
-
- 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
- C09K2211/1022—Heterocyclic compounds bridged by heteroatoms, e.g. N, P, Si or B
-
- 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
- C09K2211/1044—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
- C09K2211/1088—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
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
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)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110033910A KR20120116269A (ko) | 2011-04-12 | 2011-04-12 | 신규한 유기 전자재료용 화합물 및 이를 포함하는 유기 전계 발광 소자 |
PCT/KR2012/002762 WO2012141499A1 (en) | 2011-04-12 | 2012-04-12 | Novel compounds for organic electronic material and organic electroluminescent device using the same |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2697216A1 EP2697216A1 (de) | 2014-02-19 |
EP2697216A4 true EP2697216A4 (de) | 2014-10-15 |
Family
ID=47009548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12771699.1A Withdrawn EP2697216A4 (de) | 2011-04-12 | 2012-04-12 | Neuartige verbindungen für ein organisches elektronisches material und organische elektrolumineszenzvorrichtung damit |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2697216A4 (de) |
JP (1) | JP2014513083A (de) |
KR (1) | KR20120116269A (de) |
CN (1) | CN103619833A (de) |
TW (1) | TW201249960A (de) |
WO (1) | WO2012141499A1 (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101478000B1 (ko) * | 2010-12-21 | 2015-01-05 | 롬엔드하스전자재료코리아유한회사 | 신규한 유기 발광 화합물 및 이를 채용하고 있는 유기 전계 발광 소자 |
US9287512B2 (en) | 2011-03-08 | 2016-03-15 | Rohm And Haas Electronic Materials Korea Ltd. | Organic electroluminescent compounds, layers and organic electroluminescent device using the same |
KR101354638B1 (ko) * | 2011-06-20 | 2014-01-22 | 제일모직주식회사 | 유기광전자소자용 재료, 이를 포함하는 유기발광소자 및 상기 유기발광소자를 포함하는 표시장치 |
KR102028940B1 (ko) * | 2012-03-26 | 2019-10-07 | 도레이 카부시키가이샤 | 발광 소자 재료 및 발광 소자 |
KR101513006B1 (ko) * | 2012-06-13 | 2015-04-17 | 롬엔드하스전자재료코리아유한회사 | 신규한 유기 전계 발광 화합물 및 이를 포함하는 유기 전계 발광 소자 |
WO2014017484A1 (ja) * | 2012-07-25 | 2014-01-30 | 東レ株式会社 | 発光素子材料および発光素子 |
JPWO2014024750A1 (ja) * | 2012-08-09 | 2016-07-25 | 東レ株式会社 | 発光素子材料および発光素子 |
KR20170127065A (ko) * | 2012-12-10 | 2017-11-20 | 코니카 미놀타 가부시키가이샤 | 유기 일렉트로루미네센스 소자 재료, 유기 일렉트로루미네센스 소자, 조명 장치 및 표시 장치 |
KR102149450B1 (ko) * | 2013-02-15 | 2020-09-01 | 에스에프씨주식회사 | 중수소화된 유기발광 화합물 및 이를 포함하는 유기 발광 소자 |
KR102153039B1 (ko) | 2013-11-28 | 2020-09-07 | 삼성전자주식회사 | 카바졸계 화합물 및 이를 포함한 유기 발광 소자 |
US20170018719A1 (en) * | 2014-03-12 | 2017-01-19 | Idemitsu Kosan Co., Ltd. | Compound, material for organic electroluminescence element, ink composition, organic electroluminescence element, and electronic device |
KR20150108330A (ko) * | 2014-03-17 | 2015-09-25 | 롬엔드하스전자재료코리아유한회사 | 전자 버퍼 재료 및 이를 포함하는 유기 전계 발광 소자 |
KR101764976B1 (ko) * | 2014-09-18 | 2017-08-04 | 주식회사 엘지화학 | 헤테로고리 화합물 및 이를 포함하는 유기 발광 소자 |
KR102648475B1 (ko) * | 2014-09-26 | 2024-03-19 | 롬엔드하스전자재료코리아유한회사 | 유기 전계 발광 화합물, 및 이를 포함하는 유기 전계 발광 재료 및 유기 전계 발광 소자 |
WO2016048109A1 (en) * | 2014-09-26 | 2016-03-31 | Rohm And Haas Electronic Materials Korea Ltd. | Organic electroluminescent compound, and organic electroluminescent material and organic electroluminescent device comprising the same |
KR102290914B1 (ko) * | 2014-11-10 | 2021-08-17 | 엘지디스플레이 주식회사 | 헤테로 화합물 및 이를 포함하는 유기전계발광소자 |
KR102242140B1 (ko) * | 2014-11-10 | 2021-04-20 | 엘지디스플레이 주식회사 | 헤테로 화합물 및 이를 포함하는 유기전계발광소자 |
CN107683281A (zh) | 2015-06-10 | 2018-02-09 | 默克专利有限公司 | 用于有机电致发光器件的材料 |
TWI734694B (zh) * | 2015-07-29 | 2021-08-01 | 德商麥克專利有限公司 | 含茀結構的化合物 |
CN106478535A (zh) * | 2015-08-31 | 2017-03-08 | 上海和辉光电有限公司 | 一种应用于oled领域的材料 |
JP6954275B2 (ja) * | 2017-03-28 | 2021-10-27 | 東レ株式会社 | 化合物、それを含有する電子デバイス、有機薄膜発光素子、表示装置および照明装置 |
JP7120015B2 (ja) * | 2017-07-10 | 2022-08-17 | 東レ株式会社 | 発光素子 |
CN108424420B (zh) * | 2017-09-30 | 2021-01-12 | 北京绿人科技有限责任公司 | 含有硅原子的三嗪化合物及其应用和一种有机电致发光器件 |
KR102134383B1 (ko) * | 2017-12-12 | 2020-07-15 | 주식회사 엘지화학 | 유기 발광 소자 |
CN109928961B (zh) * | 2017-12-15 | 2021-06-15 | 广东阿格蕾雅光电材料有限公司 | 含有4-硫砜芳基二苯并呋喃的光电材料及应用 |
KR102206482B1 (ko) | 2018-04-24 | 2021-01-22 | 주식회사 엘지화학 | 신규한 헤테로 고리 화합물 및 이를 이용한 유기발광 소자 |
CN112513035A (zh) * | 2018-10-04 | 2021-03-16 | 株式会社Lg化学 | 化合物和包含其的有机发光二极管 |
CN114031609A (zh) * | 2021-12-14 | 2022-02-11 | 北京燕化集联光电技术有限公司 | 一种含咔唑及喹唑啉类结构化合物及其应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101007516B1 (ko) * | 2010-04-23 | 2011-01-14 | 주식회사 이엘엠 | 유기 전기 발광 조성물 및 이를 포함하는 유기 전기 발광 소자 |
WO2011019156A1 (en) * | 2009-08-10 | 2011-02-17 | Rohm And Haas Electronic Materials Korea Ltd. | Novel organic electroluminescent compounds and organic electroluminescent device using the same |
WO2012036482A1 (en) * | 2010-09-17 | 2012-03-22 | Rohm And Haas Electronic Materials Korea Ltd. | Novel organic electroluminescent compounds and organic electroluminescent device using the same |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ602040A (en) * | 2010-03-24 | 2014-12-24 | Genentech Inc | Anti-lrp6 antibodies |
CN104592206B (zh) * | 2010-04-20 | 2019-12-31 | 出光兴产株式会社 | 双咔唑衍生物、有机电致发光元件用材料及使用其的有机电致发光元件 |
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2011
- 2011-04-12 KR KR1020110033910A patent/KR20120116269A/ko not_active Application Discontinuation
-
2012
- 2012-04-12 WO PCT/KR2012/002762 patent/WO2012141499A1/en active Application Filing
- 2012-04-12 TW TW101112951A patent/TW201249960A/zh unknown
- 2012-04-12 JP JP2014505079A patent/JP2014513083A/ja active Pending
- 2012-04-12 EP EP12771699.1A patent/EP2697216A4/de not_active Withdrawn
- 2012-04-12 CN CN201280028741.XA patent/CN103619833A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011019156A1 (en) * | 2009-08-10 | 2011-02-17 | Rohm And Haas Electronic Materials Korea Ltd. | Novel organic electroluminescent compounds and organic electroluminescent device using the same |
KR101007516B1 (ko) * | 2010-04-23 | 2011-01-14 | 주식회사 이엘엠 | 유기 전기 발광 조성물 및 이를 포함하는 유기 전기 발광 소자 |
WO2012036482A1 (en) * | 2010-09-17 | 2012-03-22 | Rohm And Haas Electronic Materials Korea Ltd. | Novel organic electroluminescent compounds and organic electroluminescent device using the same |
Non-Patent Citations (1)
Title |
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See also references of WO2012141499A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN103619833A (zh) | 2014-03-05 |
JP2014513083A (ja) | 2014-05-29 |
KR20120116269A (ko) | 2012-10-22 |
EP2697216A1 (de) | 2014-02-19 |
WO2012141499A1 (en) | 2012-10-18 |
TW201249960A (en) | 2012-12-16 |
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