JP2015229677A - 有機エレクトロルミネセンス材料及びデバイス - Google Patents
有機エレクトロルミネセンス材料及びデバイス Download PDFInfo
- Publication number
- JP2015229677A JP2015229677A JP2015105165A JP2015105165A JP2015229677A JP 2015229677 A JP2015229677 A JP 2015229677A JP 2015105165 A JP2015105165 A JP 2015105165A JP 2015105165 A JP2015105165 A JP 2015105165A JP 2015229677 A JP2015229677 A JP 2015229677A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- layer
- light emitting
- organic
- materials
- 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.)
- Granted
Links
Classifications
-
- 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
- C07D403/02—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 two hetero rings
- C07D403/04—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 two hetero rings directly linked by a ring-member-to-ring-member bond
-
- 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
- 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
- C07D403/02—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 two hetero rings
- C07D403/10—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 two hetero rings linked by a carbon chain containing aromatic rings
-
- 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
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/06—Peri-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
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
-
- 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
- H10K85/60—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
-
- 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
- C09K2211/1018—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
- H10K2101/00—Properties of the organic materials covered by group H10K85/00
- H10K2101/20—Delayed fluorescence emission
-
- 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
- H10K2101/27—Combination of fluorescent and phosphorescent emission
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2102/00—Constructional details relating to the organic devices covered by this subclass
- H10K2102/10—Transparent electrodes, e.g. using graphene
- H10K2102/101—Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO]
- H10K2102/103—Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO] comprising indium oxides, e.g. ITO
-
- 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
- H10K50/125—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
【解決手段】式1で表されるカルバゾールの1位に結合した窒素含有ドナーと、9位に結合したトリアジンアクセプターとを含むドナー−アクセプター化合物。
(Ra〜Rg、R1及びR2は各々独立にH、D、ハライド、アルキル、アシル、ホスフィノ等;Ar3は各々独立にアリール又はヘテロアリール等;Lは単結合又はリンカー)
【選択図】図1
Description
HIL/HTL:
式中、kは1から20までの整数であり;X101からX108はC(CHを含む)又はNであり;Z101はNAr1、O、又はSであり;Ar1は、上記で定義したものと同じ基を有する。
1つ態様において、(Y101−Y102)は2−フェニルピリジン誘導体である。
1つ態様において、(Y101−Y102)はカルベン配位子である。
1つ態様において、Metは、Ir、Pt、Os及びZnから選択される。
ホスト:
1つ態様において、Metは、Ir及びPtから選択される。
kは0から20又は1から20までの整数であり;k’’’は、0から20までの整数である。
X101からX108はC(CHを含む)又はNから選択される。
Z101及びZ102はNR101、O、又はSである。
HBL:
ETL:
110 基板
115 アノード
120 正孔注入層
125 正孔輸送層
130 電子ブロッキング層
135 発光層
140 正孔ブロッキング層
145 電子輸送層
150 電子注入層
155 保護層
160 カソード
162 第一の導電層
164 第二の導電層
200 反転させたOLED、デバイス
210 基板
215 カソード
220 発光層
225 正孔輸送層
230 アノード
Claims (10)
- 式1の構造で表されることを特徴とする化合物。
Ar1〜Ar3は、独立して、置換又は無置換のアリール又はヘテロアリールであり、互いに結合して(1つ又は複数の)縮合環を形成することができ、
Lは、直接結合又はリンカーである。) - Ra〜RgがHである請求項1に記載の化合物。
- Ar1が
- Ar2及びAr3がフェニルである請求項3に記載の化合物。
- Lが直接結合である請求項4に記載の化合物。
- Ar1及びLが
- Ar1及びAr2が結合してカルバゾール部分を形成する請求項1に記載の化合物。
- Ar2及びAr3が結合してカルバゾール部分を形成する請求項1に記載の化合物。
- 下記からなる群から選択される請求項1に記載の化合物。
- 第1の有機発光デバイスを含む第1のデバイスであって、前記第1の有機発光デバイスが、
アノードと;
カソードと;
前記アノードと前記カソードとの間に配置された発光層とを含み、
前記発光層は、式1の構造で表される第1の発光化合物を含むことを特徴とする第1のデバイス。
Ar1〜Ar3は、独立して、置換又は無置換のアリール又はヘテロアリールであり、互いに結合して(1つ又は複数の)縮合環を形成することができ、
Lは、直接結合又はリンカーである。)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/294,336 US10461260B2 (en) | 2014-06-03 | 2014-06-03 | Organic electroluminescent materials and devices |
US14/294,336 | 2014-06-03 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019062350A Division JP6814243B2 (ja) | 2014-06-03 | 2019-03-28 | 有機エレクトロルミネセンス材料及びデバイス |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015229677A true JP2015229677A (ja) | 2015-12-21 |
JP6731218B2 JP6731218B2 (ja) | 2020-07-29 |
Family
ID=54702811
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015105165A Active JP6731218B2 (ja) | 2014-06-03 | 2015-05-25 | 有機エレクトロルミネセンス材料及びデバイス |
JP2019062350A Active JP6814243B2 (ja) | 2014-06-03 | 2019-03-28 | 有機エレクトロルミネセンス材料及びデバイス |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019062350A Active JP6814243B2 (ja) | 2014-06-03 | 2019-03-28 | 有機エレクトロルミネセンス材料及びデバイス |
Country Status (4)
Country | Link |
---|---|
US (2) | US10461260B2 (ja) |
JP (2) | JP6731218B2 (ja) |
KR (2) | KR102418620B1 (ja) |
CN (1) | CN105294658B (ja) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016143589A1 (ja) * | 2015-03-09 | 2016-09-15 | 保土谷化学工業株式会社 | 発光材料および有機エレクトロルミネッセンス素子 |
JP2017092277A (ja) * | 2015-11-11 | 2017-05-25 | 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、表示装置、照明装置及び芳香族複素環誘導体 |
JP2017226627A (ja) * | 2016-06-23 | 2017-12-28 | 国立大学法人北海道大学 | 新規化合物、化学センサー、センシング装置及びセンシング方法 |
JP2017226838A (ja) * | 2016-06-17 | 2017-12-28 | 株式会社Kyulux | 発光材料、有機発光素子および化合物 |
JP2019023183A (ja) * | 2017-07-14 | 2019-02-14 | サイノラ ゲゼルシャフト ミット ベシュレンクテル ハフツング | 特にオプトエレクトロニクスデバイスにおける使用のための有機分子 |
JP2021064802A (ja) * | 2015-12-28 | 2021-04-22 | コニカミノルタ株式会社 | アシストドーパント材料、発光性薄膜、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 |
WO2021157600A1 (ja) * | 2020-02-04 | 2021-08-12 | 株式会社Kyulux | 化合物、発光材料、遅延蛍光材料および有機光デバイス |
Families Citing this family (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10804473B2 (en) * | 2015-05-21 | 2020-10-13 | Lg Chem, Ltd. | Electron transport materials for electronic applications |
KR102630325B1 (ko) * | 2016-08-18 | 2024-01-29 | 주식회사 동진쎄미켐 | 신규 화합물 및 이를 포함하는 유기발광소자 |
US10833276B2 (en) | 2016-11-21 | 2020-11-10 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20190319197A1 (en) * | 2016-11-23 | 2019-10-17 | Guangzhou Chinaray Optoelectronic Materials Ltd. | Organic compound, applications thereof, organic mixture, and organic electronic device |
CN109111433A (zh) * | 2017-06-22 | 2019-01-01 | 北京鼎材科技有限公司 | 一种有机电致发光化合物及其用途和有机电致发光器件 |
EP3428164A1 (en) * | 2017-07-14 | 2019-01-16 | Cynora Gmbh | Organic molecules, in particular for use in optoelectronic devices |
US10998506B2 (en) | 2017-08-22 | 2021-05-04 | Beijing Summer Sprout Technology Co., Ltd. | Boron containing heterocyclic compound for OLEDs, an organic light-emitting device, and a formulation comprising the boron-containing heterocyclic compound |
US11839147B2 (en) | 2017-09-04 | 2023-12-05 | Beijing Summer Sprout Technology Co., Ltd. | Hole injection layer and charge generation layer containing a truxene based compound |
US11177446B2 (en) | 2017-09-14 | 2021-11-16 | Beijing Summer Sprout Technology Co., Ltd. | Silicon containing organic fluorescent materials |
US10923660B2 (en) | 2017-09-29 | 2021-02-16 | Beijing Summer Sprout Technology Co., Ltd. | Liquid formulation and a method for making electronic devices by solution process |
US11325934B2 (en) | 2017-09-29 | 2022-05-10 | Beijing Summer Sprout Technology Co., Ltd. | Organic luminescent materials containing tetraphenylene ligands |
CN109575083A (zh) | 2017-09-29 | 2019-04-05 | 北京夏禾科技有限公司 | 含环烷基辅助配体的有机发光材料 |
CN109651065B (zh) | 2017-10-12 | 2022-11-29 | 北京夏禾科技有限公司 | 四邻亚苯蒽化合物 |
EP3473620B1 (en) * | 2017-10-18 | 2020-02-26 | Cynora Gmbh | Organic molecules, in particular for use in optoelectronic devices |
US10978645B2 (en) | 2017-10-20 | 2021-04-13 | Beijing Summer Sprout Technology Co., Ltd. | Indolocarbazole tetraphenylene compounds |
KR102530155B1 (ko) * | 2017-10-23 | 2023-05-10 | 솔루스첨단소재 주식회사 | 유기 화합물 및 이를 포함하는 유기 전계 발광 소자 |
US11349081B2 (en) | 2017-11-14 | 2022-05-31 | Beijing Summer Sprout Technology Co., Ltd. | Azaindolocarbazole compounds |
US11466009B2 (en) | 2017-12-13 | 2022-10-11 | Beijing Summer Sprout Technology Co., Ltd. | Organic electroluminescent materials and devices |
US11897896B2 (en) | 2017-12-13 | 2024-02-13 | Beijing Summer Sprout Technology Co., Ltd. | Organic electroluminescent materials and devices |
CN114920757A (zh) | 2017-12-13 | 2022-08-19 | 北京夏禾科技有限公司 | 有机电致发光材料和器件 |
US11466026B2 (en) | 2017-12-13 | 2022-10-11 | Beijing Summer Sprout Technology Co., Ltd. | Organic electroluminescent materials and devices |
CN109928885B (zh) | 2017-12-19 | 2022-11-29 | 北京夏禾科技有限公司 | 四邻亚苯三芳胺化合物 |
US11239430B2 (en) | 2018-01-05 | 2022-02-01 | Beijing Summer Sprout Technology Co., Ltd. | Boron and nitrogen containing heterocyclic compounds |
KR101857632B1 (ko) * | 2018-02-02 | 2018-05-14 | 덕산네오룩스 주식회사 | 유기전기소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치 |
US11038121B2 (en) | 2018-04-09 | 2021-06-15 | Beijing Summer Sprout Technology Co., Ltd. | 9 membered ring carbazole compounds |
CN117447526A (zh) | 2018-09-15 | 2024-01-26 | 北京夏禾科技有限公司 | 含有氟取代的金属配合物 |
CN111087416B (zh) | 2018-10-24 | 2024-05-14 | 北京夏禾科技有限公司 | 含硅的电子传输材料及其应用 |
US12022730B2 (en) | 2018-11-27 | 2024-06-25 | Lg Chem, Ltd. | Compound and organic light emitting device comprising the same |
US11746117B2 (en) | 2018-11-27 | 2023-09-05 | Lg Chem, Ltd. | Heterocyclic compound and organic light emitting device comprising same |
CN111518139B (zh) | 2019-02-01 | 2023-12-12 | 北京夏禾科技有限公司 | 一种含有氰基取代配体的有机发光材料 |
CN111620853B (zh) | 2019-02-28 | 2023-07-28 | 北京夏禾科技有限公司 | 有机电致发光材料及其器件 |
CN111909213B (zh) | 2019-05-09 | 2024-02-27 | 北京夏禾科技有限公司 | 一种含有三个不同配体的金属配合物 |
CN118063520A (zh) | 2019-05-09 | 2024-05-24 | 北京夏禾科技有限公司 | 一种含有3-氘取代异喹啉配体的有机发光材料 |
CN111909212B (zh) | 2019-05-09 | 2023-12-26 | 北京夏禾科技有限公司 | 一种含有6-硅基取代异喹啉配体的有机发光材料 |
KR102447007B1 (ko) * | 2019-06-27 | 2022-09-22 | 주식회사 엘지화학 | 신규한 화합물 및 이를 포함하는 유기발광 소자 |
US11925046B2 (en) * | 2019-08-02 | 2024-03-05 | Kyushu University, National University Corporation | Light-emitting device, light-emitting method, and organic light-emitting element |
CN112430190B (zh) | 2019-08-26 | 2023-04-18 | 北京夏禾科技有限公司 | 芳香族胺衍生物及包含其的有机电致发光器件 |
CN112679548B (zh) | 2019-10-18 | 2023-07-28 | 北京夏禾科技有限公司 | 具有部分氟取代的取代基的辅助配体的有机发光材料 |
CN111018843B (zh) * | 2019-11-01 | 2022-01-28 | 陕西莱特光电材料股份有限公司 | 化合物、电子元件及电子装置 |
DE102020131491B4 (de) | 2019-11-29 | 2023-09-14 | Beijing Summer Sprout Technology Co., Ltd. | Organisches Elektrolumineszenz-Material und Vorrichtung |
KR102563286B1 (ko) * | 2020-04-28 | 2023-08-02 | 삼성에스디아이 주식회사 | 유기 광전자 소자용 화합물, 유기 광전자 소자 및 표시 장치 |
US20220109118A1 (en) | 2020-04-30 | 2022-04-07 | Beijing Summer Sprout Technology Co., Ltd. | Light-emitting material with a polycyclic ligand |
DE102021112841A1 (de) | 2020-05-19 | 2021-11-25 | Beijing Summer Sprout Technology Co., Ltd. | Organisches, Licht emittierendes Material |
CN117362298A (zh) | 2020-06-05 | 2024-01-09 | 北京夏禾科技有限公司 | 一种电致发光材料及器件 |
CN113816997B (zh) | 2020-06-20 | 2024-05-28 | 北京夏禾科技有限公司 | 一种磷光有机金属配合物及其应用 |
CN113816996A (zh) | 2020-06-20 | 2021-12-21 | 北京夏禾科技有限公司 | 一种磷光有机金属配合物及其应用 |
US20220020935A1 (en) | 2020-07-20 | 2022-01-20 | Beijing Summer Sprout Technology Co., Ltd. | Organic electroluminescent materials and devices |
US20220162244A1 (en) | 2020-11-18 | 2022-05-26 | Beijing Summer Sprout Technology Co., Ltd. | Organic electroluminescent material and device thereof |
US20220165968A1 (en) | 2020-11-23 | 2022-05-26 | Beijing Summer Sprout Technology Co., Ltd. | Organic electroluminescent material and device thereof |
CN114621198A (zh) | 2020-12-11 | 2022-06-14 | 北京夏禾科技有限公司 | 有机电致发光材料及其器件 |
DE102021132670A1 (de) | 2020-12-11 | 2022-06-15 | Beijing Summer Sprout Technology Co., Ltd. | Organisches Elektrolumineszenzmaterial und Vorrichtung daraus |
CN113683599B (zh) | 2020-12-24 | 2022-07-29 | 陕西莱特光电材料股份有限公司 | 一种含氮化合物及包含其的电子元件和电子装置 |
CN114907412A (zh) | 2021-02-06 | 2022-08-16 | 北京夏禾科技有限公司 | 有机电致发光材料及其器件 |
US20220359832A1 (en) | 2021-02-06 | 2022-11-10 | Beijing Summer Sprout Technology Co., Ltd. | Organic electroluminescent device |
CN115666146A (zh) | 2021-07-10 | 2023-01-31 | 北京夏禾科技有限公司 | 一种有机电致发光器件 |
US20230189629A1 (en) | 2021-08-20 | 2023-06-15 | Beijing Summer Sprout Technology Co., Ltd. | Organic electroluminescent material and device thereof |
CN114075181B (zh) * | 2021-08-31 | 2024-02-02 | 陕西莱特迈思光电材料有限公司 | 含氮化合物及使用其的有机电致发光器件和电子装置 |
EP4174078A1 (en) | 2021-10-29 | 2023-05-03 | Beijing Summer Sprout Technology Co., Ltd. | Electroluminescent material and device thereof |
CN117343078A (zh) | 2021-11-25 | 2024-01-05 | 北京夏禾科技有限公司 | 有机电致发光材料和器件 |
CN114149368A (zh) * | 2021-11-30 | 2022-03-08 | 云南大学 | 一种有机室温电致磷光材料、制备方法及其有机电致发光二极管 |
EP4335846A1 (en) | 2022-06-30 | 2024-03-13 | Beijing Summer Sprout Technology Co., Ltd. | Organic electroluminescent material and device thereof |
EP4328285A1 (en) | 2022-08-25 | 2024-02-28 | Beijing Summer Sprout Technology Co., Ltd. | Organic electroluminescent material and device thereof |
CN115819427B (zh) * | 2023-02-23 | 2023-05-12 | 夏禾科技(江苏)有限公司 | 一种含有苯并喹喔啉取代的吲哚和吡咯稠合氮杂大环化合物的合成方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012216801A (ja) * | 2011-03-28 | 2012-11-08 | Toray Ind Inc | 発光素子材料および発光素子 |
WO2013024872A1 (ja) * | 2011-08-18 | 2013-02-21 | 出光興産株式会社 | ビスカルバゾール誘導体およびこれを用いた有機エレクトロルミネッセンス素子 |
WO2013046635A1 (ja) * | 2011-09-28 | 2013-04-04 | 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 |
WO2013129491A1 (ja) * | 2012-02-29 | 2013-09-06 | 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有機エレクトロルミネッセンス素子 |
WO2013147205A1 (ja) * | 2012-03-29 | 2013-10-03 | 出光興産株式会社 | 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素子用材料 |
KR20130117726A (ko) * | 2012-04-18 | 2013-10-28 | 에스에프씨 주식회사 | 이형고리 화합물 및 이를 포함하는 유기전계발광소자 |
CN103649268A (zh) * | 2011-08-19 | 2014-03-19 | 第一毛织株式会社 | 用于有机光电子装置的化合物、包括该化合物的有机发光元件和包括该有机发光二极管的显示装置 |
WO2015076035A1 (ja) * | 2013-11-22 | 2015-05-28 | Dic株式会社 | 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照明装置 |
Family Cites Families (153)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4769292A (en) | 1987-03-02 | 1988-09-06 | Eastman Kodak Company | Electroluminescent device with modified thin film luminescent zone |
GB8909011D0 (en) | 1989-04-20 | 1989-06-07 | Friend Richard H | Electroluminescent devices |
US5061569A (en) | 1990-07-26 | 1991-10-29 | Eastman Kodak Company | Electroluminescent device with organic electroluminescent medium |
DE69412567T2 (de) | 1993-11-01 | 1999-02-04 | Hodogaya Chemical Co Ltd | Aminverbindung und sie enthaltende Elektrolumineszenzvorrichtung |
US5707745A (en) | 1994-12-13 | 1998-01-13 | The Trustees Of Princeton University | Multicolor organic light emitting devices |
US5703436A (en) | 1994-12-13 | 1997-12-30 | The Trustees Of Princeton University | Transparent contacts for organic devices |
US5844363A (en) | 1997-01-23 | 1998-12-01 | The Trustees Of Princeton Univ. | Vacuum deposited, non-polymeric flexible organic light emitting devices |
US6091195A (en) | 1997-02-03 | 2000-07-18 | The Trustees Of Princeton University | Displays having mesa pixel configuration |
US5834893A (en) | 1996-12-23 | 1998-11-10 | The Trustees Of Princeton University | High efficiency organic light emitting devices with light directing structures |
US6013982A (en) | 1996-12-23 | 2000-01-11 | The Trustees Of Princeton University | Multicolor display devices |
US6303238B1 (en) | 1997-12-01 | 2001-10-16 | The Trustees Of Princeton University | OLEDs doped with phosphorescent compounds |
US6337102B1 (en) | 1997-11-17 | 2002-01-08 | The Trustees Of Princeton University | Low pressure vapor phase deposition of organic thin films |
US6087196A (en) | 1998-01-30 | 2000-07-11 | The Trustees Of Princeton University | Fabrication of organic semiconductor devices using ink jet printing |
US6528187B1 (en) | 1998-09-08 | 2003-03-04 | Fuji Photo Film Co., Ltd. | Material for luminescence element and luminescence element using the same |
US6830828B2 (en) | 1998-09-14 | 2004-12-14 | The Trustees Of Princeton University | Organometallic complexes as phosphorescent emitters in organic LEDs |
US6097147A (en) | 1998-09-14 | 2000-08-01 | The Trustees Of Princeton University | Structure for high efficiency electroluminescent device |
US6294398B1 (en) | 1999-11-23 | 2001-09-25 | The Trustees Of Princeton University | Method for patterning devices |
US6458475B1 (en) | 1999-11-24 | 2002-10-01 | The Trustee Of Princeton University | Organic light emitting diode having a blue phosphorescent molecule as an emitter |
KR100377321B1 (ko) | 1999-12-31 | 2003-03-26 | 주식회사 엘지화학 | 피-형 반도체 성질을 갖는 유기 화합물을 포함하는 전기소자 |
TW532048B (en) * | 2000-03-27 | 2003-05-11 | Idemitsu Kosan Co | Organic electroluminescence element |
US20020121638A1 (en) | 2000-06-30 | 2002-09-05 | Vladimir Grushin | Electroluminescent iridium compounds with fluorinated phenylpyridines, phenylpyrimidines, and phenylquinolines and devices made with such compounds |
WO2002015645A1 (en) | 2000-08-11 | 2002-02-21 | The Trustees Of Princeton University | Organometallic compounds and emission-shifting organic electrophosphorescence |
US6579630B2 (en) | 2000-12-07 | 2003-06-17 | Canon Kabushiki Kaisha | Deuterated semiconducting organic compounds used for opto-electronic devices |
JP3812730B2 (ja) | 2001-02-01 | 2006-08-23 | 富士写真フイルム株式会社 | 遷移金属錯体及び発光素子 |
JP4307000B2 (ja) | 2001-03-08 | 2009-08-05 | キヤノン株式会社 | 金属配位化合物、電界発光素子及び表示装置 |
JP4310077B2 (ja) | 2001-06-19 | 2009-08-05 | キヤノン株式会社 | 金属配位化合物及び有機発光素子 |
ATE431970T1 (de) | 2001-06-20 | 2009-06-15 | Showa Denko Kk | Licht emittierendes material und organische leuchtdiode |
US7071615B2 (en) | 2001-08-20 | 2006-07-04 | Universal Display Corporation | Transparent electrodes |
US7250226B2 (en) | 2001-08-31 | 2007-07-31 | Nippon Hoso Kyokai | Phosphorescent compound, a phosphorescent composition and an organic light-emitting device |
US7431968B1 (en) | 2001-09-04 | 2008-10-07 | The Trustees Of Princeton University | Process and apparatus for organic vapor jet deposition |
US6835469B2 (en) | 2001-10-17 | 2004-12-28 | The University Of Southern California | Phosphorescent compounds and devices comprising the same |
US7166368B2 (en) | 2001-11-07 | 2007-01-23 | E. I. Du Pont De Nemours And Company | Electroluminescent platinum compounds and devices made with such compounds |
US6863997B2 (en) | 2001-12-28 | 2005-03-08 | The Trustees Of Princeton University | White light emitting OLEDs from combined monomer and aggregate emission |
KR100691543B1 (ko) | 2002-01-18 | 2007-03-09 | 주식회사 엘지화학 | 새로운 전자 수송용 물질 및 이를 이용한 유기 발광 소자 |
US6878975B2 (en) | 2002-02-08 | 2005-04-12 | Agilent Technologies, Inc. | Polarization field enhanced tunnel structures |
US20030230980A1 (en) | 2002-06-18 | 2003-12-18 | Forrest Stephen R | Very low voltage, high efficiency phosphorescent oled in a p-i-n structure |
US7189989B2 (en) | 2002-08-22 | 2007-03-13 | Fuji Photo Film Co., Ltd. | Light emitting element |
KR100686268B1 (ko) | 2002-08-27 | 2007-02-28 | 후지필름 가부시키가이샤 | 유기금속 착체, 유기 el 소자 및 유기 el 디스플레이 |
US6687266B1 (en) | 2002-11-08 | 2004-02-03 | Universal Display Corporation | Organic light emitting materials and devices |
JP4365196B2 (ja) | 2002-12-27 | 2009-11-18 | 富士フイルム株式会社 | 有機電界発光素子 |
JP4365199B2 (ja) | 2002-12-27 | 2009-11-18 | 富士フイルム株式会社 | 有機電界発光素子 |
ATE438654T1 (de) | 2003-03-24 | 2009-08-15 | Univ Southern California | Ir-phenylpyrazolkomplexe |
US7090928B2 (en) | 2003-04-01 | 2006-08-15 | The University Of Southern California | Binuclear compounds |
EP2281861A3 (de) | 2003-04-15 | 2012-03-28 | Merck Patent GmbH | Mischungen von organischen zur Emission befähigten Halbleitern und Matrixmaterialien, deren Verwendung und Elektronikbauteile enthaltend diese Mischungen |
US7029765B2 (en) | 2003-04-22 | 2006-04-18 | Universal Display Corporation | Organic light emitting devices having reduced pixel shrinkage |
US20060186791A1 (en) | 2003-05-29 | 2006-08-24 | Osamu Yoshitake | Organic electroluminescent element |
JP2005011610A (ja) | 2003-06-18 | 2005-01-13 | Nippon Steel Chem Co Ltd | 有機電界発光素子 |
US20050025993A1 (en) | 2003-07-25 | 2005-02-03 | Thompson Mark E. | Materials and structures for enhancing the performance of organic light emitting devices |
TWI390006B (zh) | 2003-08-07 | 2013-03-21 | Nippon Steel Chemical Co | Organic EL materials with aluminum clamps |
DE10338550A1 (de) | 2003-08-19 | 2005-03-31 | Basf Ag | Übergangsmetallkomplexe mit Carbenliganden als Emitter für organische Licht-emittierende Dioden (OLEDs) |
US20060269780A1 (en) | 2003-09-25 | 2006-11-30 | Takayuki Fukumatsu | Organic electroluminescent device |
JP4822687B2 (ja) | 2003-11-21 | 2011-11-24 | 富士フイルム株式会社 | 有機電界発光素子 |
US7332232B2 (en) | 2004-02-03 | 2008-02-19 | Universal Display Corporation | OLEDs utilizing multidentate ligand systems |
KR100963457B1 (ko) | 2004-03-11 | 2010-06-17 | 미쓰비시 가가꾸 가부시키가이샤 | 전하 수송막용 조성물 및 이온 화합물, 이를 이용한 전하수송막 및 유기 전계 발광 장치, 및 유기 전계 발광 장치의제조 방법 및 전하 수송막의 제조 방법 |
TW200531592A (en) | 2004-03-15 | 2005-09-16 | Nippon Steel Chemical Co | Organic electroluminescent device |
JP4869565B2 (ja) | 2004-04-23 | 2012-02-08 | 富士フイルム株式会社 | 有機電界発光素子 |
US7445855B2 (en) | 2004-05-18 | 2008-11-04 | The University Of Southern California | Cationic metal-carbene complexes |
US7154114B2 (en) | 2004-05-18 | 2006-12-26 | Universal Display Corporation | Cyclometallated iridium carbene complexes for use as hosts |
US7393599B2 (en) | 2004-05-18 | 2008-07-01 | The University Of Southern California | Luminescent compounds with carbene ligands |
US7491823B2 (en) | 2004-05-18 | 2009-02-17 | The University Of Southern California | Luminescent compounds with carbene ligands |
US7534505B2 (en) | 2004-05-18 | 2009-05-19 | The University Of Southern California | Organometallic compounds for use in electroluminescent devices |
US7279704B2 (en) | 2004-05-18 | 2007-10-09 | The University Of Southern California | Complexes with tridentate ligands |
WO2005123873A1 (ja) | 2004-06-17 | 2005-12-29 | Konica Minolta Holdings, Inc. | 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 |
WO2006000544A2 (en) | 2004-06-28 | 2006-01-05 | Ciba Specialty Chemicals Holding Inc. | Electroluminescent metal complexes with triazoles and benzotriazoles |
US20060008670A1 (en) | 2004-07-06 | 2006-01-12 | Chun Lin | Organic light emitting materials and devices |
EP2271183B1 (en) | 2004-07-23 | 2015-03-18 | Konica Minolta Holdings, Inc. | Organic electroluminescent element, display and illuminator |
DE102004057072A1 (de) | 2004-11-25 | 2006-06-01 | Basf Ag | Verwendung von Übergangsmetall-Carbenkomplexen in organischen Licht-emittierenden Dioden (OLEDs) |
US8362463B2 (en) | 2004-12-30 | 2013-01-29 | E. I. Du Pont De Nemours And Company | Organometallic complexes |
JPWO2006082742A1 (ja) | 2005-02-04 | 2008-06-26 | 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 |
KR100803125B1 (ko) | 2005-03-08 | 2008-02-14 | 엘지전자 주식회사 | 적색 인광 화합물 및 이를 사용한 유기전계발광소자 |
WO2006098120A1 (ja) | 2005-03-16 | 2006-09-21 | Konica Minolta Holdings, Inc. | 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 |
DE102005014284A1 (de) | 2005-03-24 | 2006-09-28 | Basf Ag | Verwendung von Verbindungen, welche aromatische oder heteroaromatische über Carbonyl-Gruppen enthaltende Gruppen verbundene Ringe enthalten, als Matrixmaterialien in organischen Leuchtdioden |
WO2006103874A1 (ja) | 2005-03-29 | 2006-10-05 | Konica Minolta Holdings, Inc. | 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 |
US20060222886A1 (en) * | 2005-04-04 | 2006-10-05 | Raymond Kwong | Arylpyrene compounds |
JP5157442B2 (ja) | 2005-04-18 | 2013-03-06 | 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、表示装置及び照明装置 |
US7807275B2 (en) | 2005-04-21 | 2010-10-05 | Universal Display Corporation | Non-blocked phosphorescent OLEDs |
JP4533796B2 (ja) | 2005-05-06 | 2010-09-01 | 富士フイルム株式会社 | 有機電界発光素子 |
US9051344B2 (en) | 2005-05-06 | 2015-06-09 | Universal Display Corporation | Stability OLED materials and devices |
JP5095612B2 (ja) | 2005-05-31 | 2012-12-12 | ユニバーサル ディスプレイ コーポレイション | 燐光発光ダイオードにおけるトリフェニレンホスト |
CN101193875B (zh) | 2005-06-07 | 2011-05-11 | 新日铁化学株式会社 | 有机金属络合物和使用了其的有机电致发光元件 |
US7638072B2 (en) | 2005-06-27 | 2009-12-29 | E. I. Du Pont De Nemours And Company | Electrically conductive polymer compositions |
JP5076891B2 (ja) | 2005-07-01 | 2012-11-21 | 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 |
WO2007028417A1 (en) | 2005-09-07 | 2007-03-15 | Technische Universität Braunschweig | Triplett emitter having condensed five-membered rings |
JP4887731B2 (ja) | 2005-10-26 | 2012-02-29 | 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、表示装置及び照明装置 |
US20090295276A1 (en) | 2005-12-01 | 2009-12-03 | Tohru Asari | Organic Electroluminescent Device |
KR101082258B1 (ko) | 2005-12-01 | 2011-11-09 | 신닛테츠가가쿠 가부시키가이샤 | 유기 전계 발광소자용 화합물 및 유기 전계 발광소자 |
TWI391396B (zh) | 2006-02-10 | 2013-04-01 | Universal Display Corp | 環化金屬之咪唑并〔1,2-f〕啡啶及二咪唑〔1,2-a:1’,2’-c〕喹唑啉配位體的金屬錯合物、與其等電子及苯基化類似物 |
JP4823730B2 (ja) | 2006-03-20 | 2011-11-24 | 新日鐵化学株式会社 | 発光層化合物及び有機電界発光素子 |
KR101551591B1 (ko) | 2006-04-26 | 2015-09-08 | 이데미쓰 고산 가부시키가이샤 | 방향족 아민 유도체 및 그들을 이용한 유기 전기 발광 소자 |
JP5432523B2 (ja) | 2006-05-11 | 2014-03-05 | 出光興産株式会社 | 有機エレクトロルミネッセンス素子 |
KR20090016684A (ko) | 2006-06-02 | 2009-02-17 | 이데미쓰 고산 가부시키가이샤 | 유기 전기발광 소자용 재료 및 그것을 이용한 유기 전기발광 소자 |
CN101506192A (zh) | 2006-08-23 | 2009-08-12 | 出光兴产株式会社 | 芳香族胺衍生物及使用它们的有机电致发光元件 |
JP5589251B2 (ja) | 2006-09-21 | 2014-09-17 | 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 |
KR100955993B1 (ko) | 2006-11-09 | 2010-05-04 | 신닛테츠가가쿠 가부시키가이샤 | 유기 전계 발광 소자용 화합물 및 유기 전계 발광 소자 |
JP5133259B2 (ja) | 2006-11-24 | 2013-01-30 | 出光興産株式会社 | 芳香族アミン誘導体及びそれを用いた有機エレクトロルミネッセンス素子 |
US8778508B2 (en) | 2006-12-08 | 2014-07-15 | Universal Display Corporation | Light-emitting organometallic complexes |
US8119255B2 (en) | 2006-12-08 | 2012-02-21 | Universal Display Corporation | Cross-linkable iridium complexes and organic light-emitting devices using the same |
US9362510B2 (en) | 2007-02-23 | 2016-06-07 | Basf Se | Electroluminescent metal complexes with benzotriazoles |
CN101687893B (zh) | 2007-04-26 | 2014-01-22 | 巴斯夫欧洲公司 | 含有吩噻嗪s-氧化物或吩噻嗪s,s-二氧化物基团的硅烷及其在oled中的用途 |
WO2008156879A1 (en) | 2007-06-20 | 2008-12-24 | Universal Display Corporation | Blue phosphorescent imidazophenanthridine materials |
EP2170911B1 (en) | 2007-06-22 | 2018-11-28 | UDC Ireland Limited | Light emitting cu(i) complexes |
KR101577465B1 (ko) | 2007-07-05 | 2015-12-14 | 바스프 에스이 | 카르벤 전이 금속 착체 이미터, 및 디실릴카르바졸, 디실릴디벤조푸란, 디실릴디벤조티오펜, 디실릴디벤조포스폴, 디실릴디벤조티오펜 s-옥사이드 및 디실릴디벤조티오펜 s,s-디옥사이드로부터 선택된 1종 이상의 화합물을 포함하는 유기 발광 다이오드 |
TW200909560A (en) | 2007-07-07 | 2009-03-01 | Idemitsu Kosan Co | Organic electroluminescence device and material for organic electroluminescence devcie |
US8779655B2 (en) | 2007-07-07 | 2014-07-15 | Idemitsu Kosan Co., Ltd. | Organic electroluminescence device and material for organic electroluminescence device |
WO2009008198A1 (ja) | 2007-07-07 | 2009-01-15 | Idemitsu Kosan Co., Ltd. | ナフタレン誘導体、有機el素子用材料及びそれを用いた有機el素子 |
US8221907B2 (en) | 2007-07-07 | 2012-07-17 | Idemitsu Kosan Co., Ltd. | Chrysene derivative and organic electroluminescent device using the same |
US20090045731A1 (en) | 2007-07-07 | 2009-02-19 | Idemitsu Kosan Co., Ltd. | Organic electroluminescence device and material for organic electroluminescence device |
US8080658B2 (en) | 2007-07-10 | 2011-12-20 | Idemitsu Kosan Co., Ltd. | Material for organic electroluminescent element and organic electroluminescent element employing the same |
WO2009008099A1 (ja) | 2007-07-10 | 2009-01-15 | Idemitsu Kosan Co., Ltd. | 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 |
EP2173811A1 (en) | 2007-07-27 | 2010-04-14 | E. I. du Pont de Nemours and Company | Aqueous dispersions of electrically conducting polymers containing inorganic nanoparticles |
US8367850B2 (en) | 2007-08-08 | 2013-02-05 | Universal Display Corporation | Benzo-fused thiophene or benzo-fused furan compounds comprising a triphenylene group |
JP2009040728A (ja) | 2007-08-09 | 2009-02-26 | Canon Inc | 有機金属錯体及びこれを用いた有機発光素子 |
WO2009050290A1 (de) | 2007-10-17 | 2009-04-23 | Basf Se | Übergangsmetallkomplexe mit verbrückten carbenliganden und deren verwendung in oleds |
US20090101870A1 (en) | 2007-10-22 | 2009-04-23 | E. I. Du Pont De Nemours And Company | Electron transport bi-layers and devices made with such bi-layers |
US7914908B2 (en) | 2007-11-02 | 2011-03-29 | Global Oled Technology Llc | Organic electroluminescent device having an azatriphenylene derivative |
DE102007053771A1 (de) | 2007-11-12 | 2009-05-14 | Merck Patent Gmbh | Organische Elektrolumineszenzvorrichtungen |
KR101353635B1 (ko) | 2007-11-15 | 2014-01-20 | 이데미쓰 고산 가부시키가이샤 | 벤조크리센 유도체 및 이것을 사용한 유기 전계 발광 소자 |
US8759819B2 (en) | 2007-11-22 | 2014-06-24 | Idemitsu Kosan Co., Ltd. | Organic electroluminescence device |
WO2009066778A1 (ja) | 2007-11-22 | 2009-05-28 | Idemitsu Kosan Co., Ltd. | 有機el素子および有機el材料含有溶液 |
US8221905B2 (en) | 2007-12-28 | 2012-07-17 | Universal Display Corporation | Carbazole-containing materials in phosphorescent light emitting diodes |
WO2009085344A2 (en) | 2007-12-28 | 2009-07-09 | Universal Display Corporation | Dibenzothiophene-containing materials in phosphorescent light emitting diodes |
CN101970448B (zh) | 2008-02-12 | 2016-05-11 | 巴斯夫欧洲公司 | 具有二苯并[f,h]喹*啉的电致发光金属络合物 |
US9196845B2 (en) * | 2008-08-22 | 2015-11-24 | Lg Chem, Ltd. | Material for organic electronic device, and organic electronic device using same |
US7960566B2 (en) * | 2008-10-17 | 2011-06-14 | Semiconductor Energy Laboratory Co., Ltd. | Anthracene derivative and light-emitting devices, electronic devices, and lighting device using the anthracene derivative |
US9067947B2 (en) * | 2009-01-16 | 2015-06-30 | Universal Display Corporation | Organic electroluminescent materials and devices |
KR101233380B1 (ko) * | 2009-10-21 | 2013-02-15 | 제일모직주식회사 | 신규한 유기광전소자용 화합물 및 이를 포함하는 유기광전소자 |
KR101506999B1 (ko) * | 2009-11-03 | 2015-03-31 | 제일모직 주식회사 | 유기광전소자용 화합물 및 이를 포함하는 유기광전소자 |
JP5124785B2 (ja) | 2009-12-07 | 2013-01-23 | 新日鉄住金化学株式会社 | 有機発光材料及び有機発光素子 |
KR101783344B1 (ko) * | 2009-12-28 | 2017-09-29 | 신닛테츠 수미킨 가가쿠 가부시키가이샤 | 유기 전계 발광 소자 |
KR101874657B1 (ko) * | 2011-02-07 | 2018-07-04 | 이데미쓰 고산 가부시키가이샤 | 비스카바졸 유도체 및 그것을 이용한 유기 전기발광 소자 |
WO2012133188A1 (ja) * | 2011-03-25 | 2012-10-04 | 出光興産株式会社 | 有機エレクトロルミネッセンス素子 |
KR20130011405A (ko) * | 2011-07-21 | 2013-01-30 | 롬엔드하스전자재료코리아유한회사 | 신규한 유기 발광 화합물 및 이를 채용하고 있는 유기 전계 발광 소자 |
WO2013062043A1 (ja) * | 2011-10-26 | 2013-05-02 | 東ソー株式会社 | 4-アミノカルバゾール化合物及びその用途 |
KR20140106631A (ko) * | 2011-12-02 | 2014-09-03 | 고쿠리쓰다이가쿠호진 규슈다이가쿠 | 유기 발광 소자 그리고 그것에 사용하는 지연 형광 재료 및 화합물 |
JP2013116975A (ja) * | 2011-12-02 | 2013-06-13 | Kyushu Univ | 遅延蛍光材料、有機発光素子および化合物 |
US9530969B2 (en) * | 2011-12-05 | 2016-12-27 | Idemitsu Kosan Co., Ltd. | Material for organic electroluminescence device and organic electroluminescence device |
JP5898683B2 (ja) | 2011-12-05 | 2016-04-06 | 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および有機エレクトロルミネッセンス素子 |
KR20140096182A (ko) * | 2012-05-02 | 2014-08-04 | 롬엔드하스전자재료코리아유한회사 | 신규한 유기 전계 발광 화합물 및 이를 채용하고 있는 유기 전계 발광 소자 |
WO2013175747A1 (ja) | 2012-05-22 | 2013-11-28 | 出光興産株式会社 | 有機エレクトロルミネッセンス素子 |
WO2013175789A1 (ja) * | 2012-05-24 | 2013-11-28 | 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 |
CN102738413B (zh) | 2012-06-15 | 2016-08-03 | 固安翌光科技有限公司 | 一种有机电致发光器件及其制备方法 |
JP2015201463A (ja) * | 2012-08-07 | 2015-11-12 | 国立大学法人九州大学 | 有機エレクトロルミネッセンス素子、並びに、それに用いる化合物、キャリア輸送材料およびホスト材料 |
JP2015216136A (ja) * | 2012-08-17 | 2015-12-03 | 出光興産株式会社 | 有機エレクトロルミネッセンス素子 |
CN104756275B (zh) * | 2012-10-31 | 2017-03-08 | 默克专利有限公司 | 电子器件 |
US20140131665A1 (en) * | 2012-11-12 | 2014-05-15 | Universal Display Corporation | Organic Electroluminescent Device With Delayed Fluorescence |
US9512136B2 (en) * | 2012-11-26 | 2016-12-06 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9166175B2 (en) * | 2012-11-27 | 2015-10-20 | Universal Display Corporation | Organic electroluminescent materials and devices |
JP6208424B2 (ja) * | 2012-12-05 | 2017-10-04 | 三星ディスプレイ株式會社Samsung Display Co.,Ltd. | フッ素置換されたアリール基を有するアミン誘導体、それを含む有機el材料及びそれを用いた有機el素子 |
WO2014087657A1 (ja) * | 2012-12-07 | 2014-06-12 | 出光興産株式会社 | 芳香族アミン誘導体及び有機エレクトロルミネッセンス素子 |
JP6249150B2 (ja) * | 2013-01-23 | 2017-12-20 | 株式会社Kyulux | 発光材料およびそれを用いた有機発光素子 |
JP6472383B2 (ja) * | 2013-11-12 | 2019-02-20 | 株式会社Kyulux | 発光材料、並びに、これを用いた遅延蛍光体および有機発光素子 |
CN105431424B (zh) * | 2013-12-18 | 2019-09-06 | 出光兴产株式会社 | 化合物、有机电致发光元件用材料、油墨组合物、有机电致发光元件、电子机器及制造方法 |
KR102124045B1 (ko) * | 2014-05-02 | 2020-06-18 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
-
2014
- 2014-06-03 US US14/294,336 patent/US10461260B2/en active Active
-
2015
- 2015-05-25 JP JP2015105165A patent/JP6731218B2/ja active Active
- 2015-06-02 KR KR1020150077893A patent/KR102418620B1/ko active IP Right Grant
- 2015-06-03 CN CN201510297251.5A patent/CN105294658B/zh active Active
-
2019
- 2019-03-28 JP JP2019062350A patent/JP6814243B2/ja active Active
- 2019-09-06 US US16/563,311 patent/US20200044163A1/en not_active Abandoned
-
2022
- 2022-07-04 KR KR1020220082091A patent/KR102674155B1/ko active IP Right Grant
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012216801A (ja) * | 2011-03-28 | 2012-11-08 | Toray Ind Inc | 発光素子材料および発光素子 |
WO2013024872A1 (ja) * | 2011-08-18 | 2013-02-21 | 出光興産株式会社 | ビスカルバゾール誘導体およびこれを用いた有機エレクトロルミネッセンス素子 |
CN103649268A (zh) * | 2011-08-19 | 2014-03-19 | 第一毛织株式会社 | 用于有机光电子装置的化合物、包括该化合物的有机发光元件和包括该有机发光二极管的显示装置 |
WO2013046635A1 (ja) * | 2011-09-28 | 2013-04-04 | 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 |
WO2013129491A1 (ja) * | 2012-02-29 | 2013-09-06 | 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有機エレクトロルミネッセンス素子 |
WO2013147205A1 (ja) * | 2012-03-29 | 2013-10-03 | 出光興産株式会社 | 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素子用材料 |
KR20130117726A (ko) * | 2012-04-18 | 2013-10-28 | 에스에프씨 주식회사 | 이형고리 화합물 및 이를 포함하는 유기전계발광소자 |
WO2015076035A1 (ja) * | 2013-11-22 | 2015-05-28 | Dic株式会社 | 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照明装置 |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016143589A1 (ja) * | 2015-03-09 | 2016-09-15 | 保土谷化学工業株式会社 | 発光材料および有機エレクトロルミネッセンス素子 |
JPWO2016143589A1 (ja) * | 2015-03-09 | 2017-12-28 | 保土谷化学工業株式会社 | 発光材料および有機エレクトロルミネッセンス素子 |
US10559761B2 (en) | 2015-03-09 | 2020-02-11 | Kyulux, Inc. | Light-emitting material, and organic electroluminescent device |
JP2017092277A (ja) * | 2015-11-11 | 2017-05-25 | 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、表示装置、照明装置及び芳香族複素環誘導体 |
JP2021064802A (ja) * | 2015-12-28 | 2021-04-22 | コニカミノルタ株式会社 | アシストドーパント材料、発光性薄膜、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 |
JP7060670B2 (ja) | 2015-12-28 | 2022-04-26 | メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング | アシストドーパント材料、発光性薄膜、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 |
JP2017226838A (ja) * | 2016-06-17 | 2017-12-28 | 株式会社Kyulux | 発光材料、有機発光素子および化合物 |
JP7023452B2 (ja) | 2016-06-17 | 2022-02-22 | 株式会社Kyulux | 発光材料、有機発光素子および化合物 |
JP2017226627A (ja) * | 2016-06-23 | 2017-12-28 | 国立大学法人北海道大学 | 新規化合物、化学センサー、センシング装置及びセンシング方法 |
JP2019023183A (ja) * | 2017-07-14 | 2019-02-14 | サイノラ ゲゼルシャフト ミット ベシュレンクテル ハフツング | 特にオプトエレクトロニクスデバイスにおける使用のための有機分子 |
WO2021157600A1 (ja) * | 2020-02-04 | 2021-08-12 | 株式会社Kyulux | 化合物、発光材料、遅延蛍光材料および有機光デバイス |
CN115279748A (zh) * | 2020-02-04 | 2022-11-01 | 九州有机光材股份有限公司 | 化合物、发光材料、延迟荧光材料及有机光器件 |
Also Published As
Publication number | Publication date |
---|---|
CN105294658B (zh) | 2019-04-23 |
US20200044163A1 (en) | 2020-02-06 |
KR102674155B1 (ko) | 2024-06-10 |
CN105294658A (zh) | 2016-02-03 |
KR102418620B1 (ko) | 2022-07-08 |
US20150349273A1 (en) | 2015-12-03 |
JP6814243B2 (ja) | 2021-01-13 |
US10461260B2 (en) | 2019-10-29 |
KR20220101585A (ko) | 2022-07-19 |
JP2019145808A (ja) | 2019-08-29 |
KR20150139459A (ko) | 2015-12-11 |
JP6731218B2 (ja) | 2020-07-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6814243B2 (ja) | 有機エレクトロルミネセンス材料及びデバイス | |
JP6666368B2 (ja) | 遅延蛍光を示す有機発光化合物 | |
JP6445930B2 (ja) | 有機エレクトロルミネッセンス材料及びデバイス | |
JP6612623B2 (ja) | 有機エレクトロルミネッセンス材料及びデバイス | |
JP6628470B2 (ja) | 有機エレクトロルミネセンス材料、及びデバイス | |
JP6640509B2 (ja) | 有機エレクトロルミネッセンス材料及びデバイス | |
JP6694697B2 (ja) | 有機エレクトロルミネッセンス材料及びデバイス | |
JP6485802B2 (ja) | 有機エレクトロルミネセンス材料、及びデバイス | |
JP6280346B2 (ja) | 遅延蛍光を示す有機電界発光デバイス | |
JP6385152B2 (ja) | Pholed用の新規ホスト材料 | |
JP6468723B2 (ja) | 含窒素多環芳香族をアクセプターとして含むドナー−アクセプター化合物 | |
JP2022153359A (ja) | 有機エレクトロルミネセンス材料及びデバイス | |
KR102145633B1 (ko) | 지연 형광을 갖는 유기 전계발광 디바이스 | |
JP6313143B2 (ja) | 有機発光ダイオードの材料 | |
JP2017031138A (ja) | 有機エレクトロルミネセンス材料及びデバイス | |
JP2016147849A (ja) | 有機発光材料 | |
JP2015010093A (ja) | 有機金属錯体のための補助配位子 | |
JP2017048390A (ja) | 有機エレクトロルミネセンス材料及びデバイス | |
JP6468774B2 (ja) | 有機エレクトロルミネッセンス材料及びデバイス | |
JP2015166336A (ja) | リン光oled用金属錯体 | |
JP6600512B2 (ja) | 有機エレクトロルミネッセンス材料及びデバイス | |
JP2023078121A (ja) | エレクトロルミネセンスデバイスのための有機ホスト材料 | |
EP2963038B1 (en) | Organic electroluminescent materials and devices |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20171124 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20180719 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180724 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20181016 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20181211 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20190205 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20200331 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200407 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200424 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20200706 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6731218 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |