JP5424622B2 - ペリレン化合物及びこれを用いた有機発光素子 - Google Patents

ペリレン化合物及びこれを用いた有機発光素子 Download PDF

Info

Publication number
JP5424622B2
JP5424622B2 JP2008305859A JP2008305859A JP5424622B2 JP 5424622 B2 JP5424622 B2 JP 5424622B2 JP 2008305859 A JP2008305859 A JP 2008305859A JP 2008305859 A JP2008305859 A JP 2008305859A JP 5424622 B2 JP5424622 B2 JP 5424622B2
Authority
JP
Japan
Prior art keywords
group
light emitting
organic light
alkyl group
emitting device
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.)
Expired - Fee Related
Application number
JP2008305859A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010126511A (ja
JP2010126511A5 (enExample
Inventor
哲弥 小菅
悟史 井川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP2008305859A priority Critical patent/JP5424622B2/ja
Priority to US13/131,853 priority patent/US9051232B2/en
Priority to PCT/JP2009/070358 priority patent/WO2010064694A1/en
Priority to EP09830460.3A priority patent/EP2370384A4/en
Publication of JP2010126511A publication Critical patent/JP2010126511A/ja
Publication of JP2010126511A5 publication Critical patent/JP2010126511A5/ja
Application granted granted Critical
Publication of JP5424622B2 publication Critical patent/JP5424622B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C13/00—Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
    • C07C13/28—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
    • C07C13/32—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings
    • C07C13/54—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with three condensed rings
    • C07C13/547—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with three condensed rings at least one ring not being six-membered, the other rings being at the most six-membered
    • C07C13/567—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with three condensed rings at least one ring not being six-membered, the other rings being at the most six-membered with a fluorene or hydrogenated fluorene ring system
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C13/00—Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
    • C07C13/02—Monocyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
    • C07C13/16—Monocyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with a six-membered ring
    • C07C13/18—Monocyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with a six-membered ring with a cyclohexane ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C13/00—Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
    • C07C13/28—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
    • C07C13/32—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings
    • C07C13/62—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with more than three condensed rings
    • C07C13/66—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with more than three condensed rings the condensed ring system contains only four rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/20—Polycyclic condensed hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C22/00—Cyclic compounds containing halogen atoms bound to an acyclic carbon atom
    • C07C22/02—Cyclic compounds containing halogen atoms bound to an acyclic carbon atom having unsaturation in the rings
    • C07C22/04—Cyclic compounds containing halogen atoms bound to an acyclic carbon atom having unsaturation in the rings containing six-membered aromatic rings
    • C07C22/08—Cyclic compounds containing halogen atoms bound to an acyclic carbon atom having unsaturation in the rings containing six-membered aromatic rings containing fluorine
    • 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
    • C07D213/44—Radicals substituted by doubly-bound oxygen, sulfur, or nitrogen atoms, or by two such atoms singly-bound to the same carbon atom
    • C07D213/53—Nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/26—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • 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
    • H05B33/10—Apparatus or processes specially adapted to the manufacture of electroluminescent light sources
    • 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
    • H05B33/14—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
    • 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
    • H10K85/626—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing more than one polycyclic condensed aromatic rings, e.g. bis-anthracene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/06—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members
    • C07C2603/10—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings
    • C07C2603/12—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings only one five-membered ring
    • C07C2603/18—Fluorenes; Hydrogenated fluorenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/22—Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
    • C07C2603/26—Phenanthrenes; Hydrogenated phenanthrenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/40—Ortho- or ortho- and peri-condensed systems containing four condensed rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/40—Ortho- or ortho- and peri-condensed systems containing four condensed rings
    • C07C2603/42—Ortho- or ortho- and peri-condensed systems containing four condensed rings containing only six-membered rings
    • C07C2603/48—Chrysenes; Hydrogenated chrysenes
    • 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
    • C09K2211/1044—Heterocyclic compounds characterised by ligands containing two nitrogen atoms as heteroatoms
    • 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
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/14—Carrier transporting layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP2008305859A 2008-12-01 2008-12-01 ペリレン化合物及びこれを用いた有機発光素子 Expired - Fee Related JP5424622B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2008305859A JP5424622B2 (ja) 2008-12-01 2008-12-01 ペリレン化合物及びこれを用いた有機発光素子
US13/131,853 US9051232B2 (en) 2008-12-01 2009-11-27 Perylene compound and organic light emitting device using the compound
PCT/JP2009/070358 WO2010064694A1 (en) 2008-12-01 2009-11-27 Perylene compound and organic light emitting device using the compound
EP09830460.3A EP2370384A4 (en) 2008-12-01 2009-11-27 PERYLENE COMPOUND AND ORGANIC ELECTROLUMINESCENCE DEVICE USING THE COMPOUND

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008305859A JP5424622B2 (ja) 2008-12-01 2008-12-01 ペリレン化合物及びこれを用いた有機発光素子

Publications (3)

Publication Number Publication Date
JP2010126511A JP2010126511A (ja) 2010-06-10
JP2010126511A5 JP2010126511A5 (enExample) 2012-04-26
JP5424622B2 true JP5424622B2 (ja) 2014-02-26

Family

ID=42233341

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008305859A Expired - Fee Related JP5424622B2 (ja) 2008-12-01 2008-12-01 ペリレン化合物及びこれを用いた有機発光素子

Country Status (4)

Country Link
US (1) US9051232B2 (enExample)
EP (1) EP2370384A4 (enExample)
JP (1) JP5424622B2 (enExample)
WO (1) WO2010064694A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0814161D0 (en) 2008-08-01 2008-09-10 Cambridge Display Tech Ltd Blue-light emitting material
EP2692823A4 (en) * 2011-03-29 2014-09-03 Dae Joo Electronic Mat Co Ltd NAPHTHALIN DERIVATIVES, ORGANIC MATERIAL THEREFOR AND ORGANIC ELECTROLUMINESCENT DEVICE THEREFOR
KR101305869B1 (ko) * 2011-10-12 2013-09-09 포항공과대학교 산학협력단 단순화된 유기 발광 소자 및 이의 제조 방법
US10901125B2 (en) 2014-05-23 2021-01-26 Eyesafe, Llc Light emission reducing compounds for electronic devices
US10642087B2 (en) 2014-05-23 2020-05-05 Eyesafe, Llc Light emission reducing compounds for electronic devices
WO2019220769A1 (ja) * 2018-05-18 2019-11-21 パナソニックＩｐマネジメント株式会社 フロー電池
US20220048836A1 (en) * 2018-09-12 2022-02-17 Merck Patent Gmbh Materials for organic electroluminescent devices
US11347099B2 (en) 2018-11-28 2022-05-31 Eyesafe Inc. Light management filter and related software
US11126033B2 (en) 2018-11-28 2021-09-21 Eyesafe Inc. Backlight unit with emission modification
US11592701B2 (en) 2018-11-28 2023-02-28 Eyesafe Inc. Backlight unit with emission modification
US12619111B2 (en) 2018-11-28 2026-05-05 Eyesafe Inc. Color filter enhancements for display devices
US11810532B2 (en) 2018-11-28 2023-11-07 Eyesafe Inc. Systems for monitoring and regulating harmful blue light exposure from digital devices
US12321060B1 (en) 2018-11-28 2025-06-03 Eyesafe Inc. Color filter enhancements for display devices
US10971660B2 (en) 2019-08-09 2021-04-06 Eyesafe Inc. White LED light source and method of making same
CN112824367B (zh) * 2019-11-21 2024-04-05 乐金显示有限公司 有机化合物、以及包含其的有机发光二极管和有机发光显示装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3693128B2 (ja) 1996-03-08 2005-09-07 出光興産株式会社 有機エレクトロルミネッセンス素子
JPH1036832A (ja) 1996-07-30 1998-02-10 Mitsubishi Chem Corp 有機電界発光素子
JP3578954B2 (ja) * 2000-01-12 2004-10-20 三星エスディアイ株式会社 有機エレクトロルミネッセンス素子
JP4316841B2 (ja) 2001-07-04 2009-08-19 Ｔｄｋ株式会社 ペリレン誘導体の合成方法、ペリレン誘導体、および有機ｅｌ素子
WO2003090502A2 (en) * 2002-04-19 2003-10-30 3M Innovative Properties Company Materials for organic electronic devices
JP4345387B2 (ja) * 2003-07-25 2009-10-14 チッソ株式会社 ペリレン誘導体およびこれを用いた有機電界発光素子
JP2005068366A (ja) * 2003-08-27 2005-03-17 Toyo Ink Mfg Co Ltd 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
JP2005075868A (ja) * 2003-08-29 2005-03-24 Fujitsu Ltd 蛍光材料、有機エレクトロルミネッセンス素子および有機エレクトロルミネッセンスディスプレイ
JP2005113072A (ja) * 2003-10-10 2005-04-28 Toyo Ink Mfg Co Ltd 有機エレクトロルミネッセンス素子用材料およびそれを用いた有機エレクトロルミネッセンス素子
US7175922B2 (en) 2003-10-22 2007-02-13 Eastman Kodak Company Aggregate organic light emitting diode devices with improved operational stability
US7429822B2 (en) * 2003-10-28 2008-09-30 Sharp Kabushiki Kaisha Organic electroluminescence device having a cathode with a metal layer that includes a first metal and a low work function metal
KR20090111915A (ko) * 2008-04-23 2009-10-28 (주)그라쎌 신규한 유기 발광 화합물 및 이를 발광재료로서 채용하고있는 유기 발광 소자

Also Published As

Publication number Publication date
JP2010126511A (ja) 2010-06-10
US9051232B2 (en) 2015-06-09
EP2370384A1 (en) 2011-10-05
US20110227057A1 (en) 2011-09-22
EP2370384A4 (en) 2014-10-29
WO2010064694A1 (en) 2010-06-10

Similar Documents

Publication Publication Date Title
JP2010126511A (ja) ペリレン化合物及びこれを用いた有機発光素子
JP5709382B2 (ja) 新規クリセン化合物及びこれを有する有機発光素子
KR101041867B1 (ko) 바이나프틸 화합물 및 이것을 사용한 유기발광소자
JP5110901B2 (ja) 有機発光素子用材料およびそれを用いた有機発光素子
WO2007046658A1 (en) New binaphthalene derivatives, preparation method thereof and organic electronic device using the same
US20110198582A1 (en) Organic light-emitting device
JP5523060B2 (ja) 新規ビクリセン化合物及びこれを有する有機発光素子
JP5408902B2 (ja) ジベンゾ［ｃ，ｇ］フルオレン化合物及びそれを使用した有機発光素子
JP5574860B2 (ja) ジベンゾスベロン骨格を有する有機発光素子用材料
JP4795463B2 (ja) 新規ベンゾ［ｃ］フェナンスレン化合物及びこれを有する有機発光素子
JP2010111635A (ja) 新規アザインデノクリセン誘導体および有機発光素子
JP5110922B2 (ja) 非対称型フルオレン化合物及びそれを用いた有機発光素子
CN110981867B (zh) 化合物、电子元件及电子装置
JP4950460B2 (ja) 有機発光素子
JP5656493B2 (ja) 新規縮合多環化合物およびそれを有する有機発光素子
JP5534705B2 (ja) 新規縮合多環化合物および有機発光素子
JP2011236158A (ja) 縮合多環化合物及びこれを用いた有機発光素子
CN122036526A (zh) 有机化合物、有机电致发光器件和电子装置
JP2010132651A (ja) ジベンゾ［ｃ，ｇ］フルオレン化合物及びこれを使用した有機発光素子

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20111201

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120312

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20130806

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20131001

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20131029

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20131126

R151 Written notification of patent or utility model registration

Ref document number: 5424622

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

LAPS Cancellation because of no payment of annual fees