KR101030021B1 - 분자 내에 정공 수송기와 전자 수송기를 동시에 가지는바이폴라 특성의 유기화합물을 포함하는 유기광전소자용재료 및 이를 이용한 유기광전소자 - Google Patents

분자 내에 정공 수송기와 전자 수송기를 동시에 가지는바이폴라 특성의 유기화합물을 포함하는 유기광전소자용재료 및 이를 이용한 유기광전소자 Download PDF

Info

Publication number
KR101030021B1
KR101030021B1 KR1020080034343A KR20080034343A KR101030021B1 KR 101030021 B1 KR101030021 B1 KR 101030021B1 KR 1020080034343 A KR1020080034343 A KR 1020080034343A KR 20080034343 A KR20080034343 A KR 20080034343A KR 101030021 B1 KR101030021 B1 KR 101030021B1
Authority
KR
South Korea
Prior art keywords
compound
group
substituted
carbon atoms
unsubstituted
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.)
Active
Application number
KR1020080034343A
Other languages
English (en)
Korean (ko)
Other versions
KR20080092890A (ko
Inventor
유은선
김남수
김영훈
채미영
강의수
Original Assignee
제일모직주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 제일모직주식회사 filed Critical 제일모직주식회사
Publication of KR20080092890A publication Critical patent/KR20080092890A/ko
Application granted granted Critical
Publication of KR101030021B1 publication Critical patent/KR101030021B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • H05B33/12—Light sources with substantially two-dimensional [2D] radiating surfaces
    • H05B33/20—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the chemical or physical composition or the arrangement of the material in which the electroluminescent material is embedded
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/36—Radicals substituted by singly-bound nitrogen atoms
    • C07D213/38—Radicals substituted by singly-bound nitrogen atoms having only hydrogen or hydrocarbon radicals attached to the substituent nitrogen atom
    • 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
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B57/00—Other synthetic dyes of known constitution
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/008—Triarylamine dyes containing no other chromophores
    • 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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/06—Luminescent materials, e.g. electroluminescent or chemiluminescent containing organic luminescent materials
    • 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
    • H05B33/12—Light sources with substantially two-dimensional [2D] radiating surfaces
    • H05B33/22—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers
    • 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
    • H10K85/60—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
    • H10K85/633—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising polycyclic condensed aromatic hydrocarbons as substituents on the nitrogen atom
    • 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
    • H10K85/636—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising heteroaromatic hydrocarbons as substituents on the nitrogen atom
    • 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
    • H10K85/6572—Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Pyridine Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Photovoltaic Devices (AREA)
KR1020080034343A 2007-04-13 2008-04-14 분자 내에 정공 수송기와 전자 수송기를 동시에 가지는바이폴라 특성의 유기화합물을 포함하는 유기광전소자용재료 및 이를 이용한 유기광전소자 Active KR101030021B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020070036407 2007-04-13
KR20070036407 2007-04-13

Publications (2)

Publication Number Publication Date
KR20080092890A KR20080092890A (ko) 2008-10-16
KR101030021B1 true KR101030021B1 (ko) 2011-04-20

Family

ID=39864106

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020080034343A Active KR101030021B1 (ko) 2007-04-13 2008-04-14 분자 내에 정공 수송기와 전자 수송기를 동시에 가지는바이폴라 특성의 유기화합물을 포함하는 유기광전소자용재료 및 이를 이용한 유기광전소자

Country Status (6)

Country Link
US (2) US8247805B2 (enExample)
EP (1) EP2134809B1 (enExample)
JP (1) JP5364089B2 (enExample)
KR (1) KR101030021B1 (enExample)
CN (1) CN101657517B (enExample)
WO (1) WO2008127057A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014511397A (ja) * 2011-02-04 2014-05-15 ロレアル 複合顔料及びその調製方法

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101657517B (zh) * 2007-04-13 2013-03-27 第一毛织株式会社 包括电子传输单元和空穴传输单元的有机光电装置材料及有机光电装置
JP5325402B2 (ja) * 2007-08-03 2013-10-23 ケミプロ化成株式会社 新規なビカルバゾール誘導体、それを用いたホスト材料および有機エレクトロルミネッセンス素子
JP5186843B2 (ja) * 2007-08-30 2013-04-24 コニカミノルタホールディングス株式会社 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
TWI464167B (zh) 2008-01-31 2014-12-11 Hodogaya Chemical Co Ltd A substituted pyridyl group and a pyridoindole ring structure, and an organic electroluminescent element
WO2009139358A1 (en) * 2008-05-16 2009-11-19 Semiconductor Energy Laboratory Co., Ltd. Triarylamine derivative, light-emitting substance, light-emitting element, light-emitting device, and electronic device
KR101311934B1 (ko) * 2009-06-08 2013-09-26 제일모직주식회사 유기광전소자용 조성물 및 이를 이용한 유기광전소자
TW201120064A (en) * 2009-06-24 2011-06-16 Georgia Tech Res Inst Polymeric ambipolar hosts for phosphorescent guest emitters
WO2011004807A1 (ja) * 2009-07-10 2011-01-13 コニカミノルタホールディングス株式会社 有機光電変換素子、それを用いた太陽電池および光センサアレイ
US8927119B2 (en) 2009-08-05 2015-01-06 Hodogaya Chemical Co., Ltd. Compound having substituted anthracene ring structure and pyridoindole ring structure, and organic electroluminescent device
DE102010009903A1 (de) * 2010-03-02 2011-09-08 Merck Patent Gmbh Verbindungen für elektronische Vorrichtungen
JPWO2011108707A1 (ja) * 2010-03-05 2013-06-27 出光興産株式会社 有機エレクトロルミネッセンス素子用材料及びそれを用いた有機エレクトロルミネッセンス素子
KR20110122051A (ko) 2010-05-03 2011-11-09 제일모직주식회사 유기광전소자용 화합물 및 이를 포함하는 유기광전소자
KR101319734B1 (ko) 2010-05-20 2013-10-17 주식회사 두산 신규 하이브리드 유기 화합물 및 이를 이용한 유기 전계 발광소자
WO2012011642A1 (ko) * 2010-07-23 2012-01-26 고려대학교 산학협력단 염료감응 태양전지용 준고체 고분자 전해질, 그에 포함되는 정공수송물질, 및 그 전해질을 포함하는 염료감응 태양전지
WO2012077902A2 (ko) 2010-12-08 2012-06-14 제일모직 주식회사 유기광전자소자용 화합물, 이를 포함하는 유기발광소자 및 상기 유기발광소자를 포함하는 표시장치
EP2711359B1 (en) * 2010-12-10 2016-02-24 Korea University Research and Business Foundation Compounds having hole conducting property, co-adsorbent body comprising same, and dye-sensitized solar cell comprising the co-adsorbent body
US9029558B2 (en) * 2011-08-18 2015-05-12 Semiconductor Energy Laboratory Co., Ltd. Carbazole compound, light-emitting element, light-emitting device, electronic device, and lighting device
US9859517B2 (en) 2012-09-07 2018-01-02 Nitto Denko Corporation White organic light-emitting diode
KR101297162B1 (ko) * 2012-10-15 2013-08-21 제일모직주식회사 유기광전소자용 조성물 및 이를 이용한 유기광전소자
EP2922932B1 (de) * 2012-11-23 2019-06-12 Merck Patent GmbH Materialien für elektronische vorrichtungen
JP2014110313A (ja) 2012-11-30 2014-06-12 Samsung Display Co Ltd 有機電界発光素子用正孔輸送材料及びそれを用いた有機電界発光素子
JP6764671B2 (ja) * 2015-04-14 2020-10-07 株式会社半導体エネルギー研究所 複素環化合物、発光素子、発光装置、電子機器、および照明装置
US10043984B2 (en) * 2015-07-01 2018-08-07 Samsung Electronics Co., Ltd. Condensed cyclic compound and organic light-emitting device including the same
JP2018104359A (ja) * 2016-12-27 2018-07-05 株式会社半導体エネルギー研究所 有機化合物、発光素子、発光装置、電子機器、および照明装置
US11393984B2 (en) 2017-04-13 2022-07-19 Cynora Gmbh Organic molecules for use in organic optoelectronic devices
EP3575377B1 (en) * 2018-05-31 2021-03-17 Cynora Gmbh Organic molecules for optoelectronic devices
CN109053690B (zh) * 2018-08-03 2021-04-16 大连理工大学 含有咔唑基团的双极性电致发光材料及其应用
KR102605293B1 (ko) 2018-08-07 2023-11-22 엘지디스플레이 주식회사 유기발광다이오드 및 이를 포함하는 유기발광장치
CN109651338A (zh) * 2018-12-31 2019-04-19 瑞声科技（南京）有限公司 一种不对称咔唑吡啶化合物及其应用

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007067383A (ja) * 2005-08-04 2007-03-15 Mitsubishi Chemicals Corp 電荷輸送材料、有機電界発光素子用組成物及び有機電界発光素子

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3965800B2 (ja) * 1997-12-01 2007-08-29 チッソ株式会社 トリアリールアミン誘導体を用いた有機電界発光素子
JP2000113504A (ja) * 1998-10-05 2000-04-21 Mitsui Chemicals Inc 光記録媒体
JP4316387B2 (ja) * 2002-03-22 2009-08-19 出光興産株式会社 有機エレクトロルミネッセンス素子用材料及びそれを用いた有機エレクトロルミネッセンス素子
CN100366703C (zh) * 2002-03-22 2008-02-06 出光兴产株式会社 用于有机电致发光器件的材料以及使用该材料的有机电致发光器件
JP2004311404A (ja) * 2003-03-26 2004-11-04 Konica Minolta Holdings Inc 有機エレクトロルミネッセンス素子、照明装置および表示装置
KR20040089567A (ko) * 2003-04-14 2004-10-21 가부시키가이샤 도요다 지도숏키 자외선의 생성을 억제하는 유기 전계발광소자 및 이 유기전계발광소자를 가진 조명 시스템
JP4379243B2 (ja) * 2004-07-23 2009-12-09 コニカミノルタビジネステクノロジーズ株式会社 画像形成方法、画像形成装置、電子写真感光体、画像形成ユニット
JP2006069964A (ja) * 2004-09-02 2006-03-16 Koei Chem Co Ltd ビス（カルバゾール−９−イル）アリール類
CN101087776B (zh) * 2004-12-24 2012-07-04 先锋公司 有机化合物、电荷传输材料和有机电致发光元件
EP2437326A3 (en) * 2006-12-13 2013-11-13 Konica Minolta Holdings, Inc. Organic electroluminescent element, display device and lighting device
CN101657517B (zh) * 2007-04-13 2013-03-27 第一毛织株式会社 包括电子传输单元和空穴传输单元的有机光电装置材料及有机光电装置
JP5325402B2 (ja) * 2007-08-03 2013-10-23 ケミプロ化成株式会社 新規なビカルバゾール誘導体、それを用いたホスト材料および有機エレクトロルミネッセンス素子
KR100957620B1 (ko) * 2007-11-01 2010-05-13 제일모직주식회사 유기광전소자용 재료, 및 이를 이용한 유기광전소자

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007067383A (ja) * 2005-08-04 2007-03-15 Mitsubishi Chemicals Corp 電荷輸送材料、有機電界発光素子用組成物及び有機電界発光素子

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014511397A (ja) * 2011-02-04 2014-05-15 ロレアル 複合顔料及びその調製方法

Also Published As

Publication number Publication date
CN101657517A (zh) 2010-02-24
US8247805B2 (en) 2012-08-21
EP2134809A4 (en) 2010-04-21
CN101657517B (zh) 2013-03-27
EP2134809A1 (en) 2009-12-23
JP5364089B2 (ja) 2013-12-11
EP2134809B1 (en) 2020-09-02
WO2008127057A1 (en) 2008-10-23
KR20080092890A (ko) 2008-10-16
US20100155706A1 (en) 2010-06-24
JP2010523648A (ja) 2010-07-15
US20120280221A1 (en) 2012-11-08

Similar Documents

Publication Publication Date Title
KR101030021B1 (ko) 분자 내에 정공 수송기와 전자 수송기를 동시에 가지는바이폴라 특성의 유기화합물을 포함하는 유기광전소자용재료 및 이를 이용한 유기광전소자
KR100957620B1 (ko) 유기광전소자용 재료, 및 이를 이용한 유기광전소자
KR101084287B1 (ko) 플루오렌 유도체 화합물을 포함하는 유기광전소자용 재료 및 이를 포함하는 유기광전소자
KR101247626B1 (ko) 유기광전소자용 화합물 및 이를 포함하는 유기광전소자
CN100469204C (zh) 有机电致发光元件
CN102089288B (zh) 用于有机光电装置的材料和包括该材料的有机光电装置
KR101311934B1 (ko) 유기광전소자용 조성물 및 이를 이용한 유기광전소자
KR20090024998A (ko) 분자 내에 정공수송기와 전자수송기를 동시에 가지는바이폴라 유기화합물을 포함하는 유기광전소자용 재료 및이를 이용한 유기광전소자
CN102459507B (zh) 有机光电子装置用化合物和oled及含该oled的显示器
KR20110048840A (ko) 유기광전소자용 화합물 및 이를 포함하는 유기광전소자
KR101233375B1 (ko) 신규한 유기광전소자용 화합물 및 이를 포함하는 유기광전소자
KR20120130074A (ko) 유기광전소자용 조성물 및 이를 이용한 유기광전소자
KR101984188B1 (ko) 청색 인광 화합물 및 이를 이용하는 유기전계발광소자
KR20140060974A (ko) 인광 물질 및 이를 이용한 유기발광다이오드소자
KR100951707B1 (ko) 사이클로헥산을 포함하는 유기광전소자용 재료 및 이를포함하는 유기광전소자
KR101753741B1 (ko) 이리듐 착화합물 및 이를 이용한 유기전계 발광소자
CN106495975A (zh) 9,9′‑联蒽类蓝光多功能材料及其应用

Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20080414

PA0201 Request for examination
PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20100128

Patent event code: PE09021S01D

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20100712

Patent event code: PE09021S01D

E90F Notification of reason for final refusal
PE0902 Notice of grounds for rejection

Comment text: Final Notice of Reason for Refusal

Patent event date: 20110103

Patent event code: PE09021S02D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20110310

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20110412

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20110412

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
FPAY Annual fee payment

Payment date: 20140401

Year of fee payment: 4

PR1001 Payment of annual fee

Payment date: 20140401

Start annual number: 4

End annual number: 4

FPAY Annual fee payment

Payment date: 20160405

Year of fee payment: 6

PR1001 Payment of annual fee

Payment date: 20160405

Start annual number: 6

End annual number: 6

FPAY Annual fee payment

Payment date: 20170324

Year of fee payment: 7

PR1001 Payment of annual fee

Payment date: 20170324

Start annual number: 7

End annual number: 7

FPAY Annual fee payment

Payment date: 20180320

Year of fee payment: 8

PR1001 Payment of annual fee

Payment date: 20180320

Start annual number: 8

End annual number: 8

FPAY Annual fee payment

Payment date: 20190402

Year of fee payment: 9

PR1001 Payment of annual fee

Payment date: 20190402

Start annual number: 9

End annual number: 9

FPAY Annual fee payment

Payment date: 20200305

Year of fee payment: 10

PR1001 Payment of annual fee

Payment date: 20200305

Start annual number: 10

End annual number: 10

PR1001 Payment of annual fee

Payment date: 20210406

Start annual number: 11

End annual number: 11

PR1001 Payment of annual fee

Payment date: 20230328

Start annual number: 13

End annual number: 13