KR20240026148A - 유기 발광 소자 및 막 - Google Patents

유기 발광 소자 및 막 Download PDF

Info

Publication number
KR20240026148A
KR20240026148A KR1020237044674A KR20237044674A KR20240026148A KR 20240026148 A KR20240026148 A KR 20240026148A KR 1020237044674 A KR1020237044674 A KR 1020237044674A KR 20237044674 A KR20237044674 A KR 20237044674A KR 20240026148 A KR20240026148 A KR 20240026148A
Authority
KR
South Korea
Prior art keywords
group
substituted
general formula
ring
atom
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.)
Pending
Application number
KR1020237044674A
Other languages
English (en)
Korean (ko)
Inventor
마코토 요시자키
송혜 황
게이 모리모토
아야타카 엔도
마사유키 구로타키
고우세이 가나하라
하야토 가키조에
Original Assignee
가부시키가이샤 큐럭스
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 가부시키가이샤 큐럭스 filed Critical 가부시키가이샤 큐럭스
Publication of KR20240026148A publication Critical patent/KR20240026148A/ko
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
    • C07F5/02—Boron compounds
    • 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
    • H10K85/658—Organoboranes
    • 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
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • 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
    • 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
    • H10K50/12—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising dopants
    • 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
    • H10K85/321—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3]
    • H10K85/322—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising boron
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6572—Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6574—Polycyclic condensed heteroaromatic hydrocarbons comprising only oxygen in the heteroaromatic polycondensed ring system, e.g. cumarine dyes
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Inorganic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
KR1020237044674A 2021-06-23 2022-06-23 유기 발광 소자 및 막 Pending KR20240026148A (ko)

Applications Claiming Priority (19)

Application Number Priority Date Filing Date Title
JPJP-P-2021-103702 2021-06-23
JP2021103702 2021-06-23
JPJP-P-2021-151805 2021-09-17
JP2021151805 2021-09-17
JP2021157765 2021-09-28
JPJP-P-2021-157765 2021-09-28
JP2021160212 2021-09-30
JPJP-P-2021-160212 2021-09-30
JPJP-P-2021-204983 2021-12-17
JP2021204983 2021-12-17
JP2022068881 2022-04-19
JPJP-P-2022-068881 2022-04-19
JPJP-P-2022-068629 2022-04-19
JP2022068629 2022-04-19
JP2022073952 2022-04-28
JPJP-P-2022-073952 2022-04-28
JP2022091795 2022-06-06
JPJP-P-2022-091795 2022-06-06
PCT/JP2022/025197 WO2022270602A1 (ja) 2021-06-23 2022-06-23 有機発光素子および膜

Publications (1)

Publication Number Publication Date
KR20240026148A true KR20240026148A (ko) 2024-02-27

Family

ID=84544406

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237044674A Pending KR20240026148A (ko) 2021-06-23 2022-06-23 유기 발광 소자 및 막

Country Status (6)

Country Link
US (1) US20250133962A1 (https=)
EP (1) EP4362120A4 (https=)
JP (1) JPWO2022270602A1 (https=)
KR (1) KR20240026148A (https=)
TW (1) TW202317592A (https=)
WO (1) WO2022270602A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240334830A1 (en) * 2021-06-23 2024-10-03 Kyulux, Inc. Organic light-emitting device and film
JP7222159B2 (ja) 2021-06-23 2023-02-15 株式会社Kyulux 化合物、発光材料および有機発光素子
JPWO2024204389A1 (https=) 2023-03-27 2024-10-03

Family Cites Families (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103688384B (zh) 2011-07-15 2016-03-09 国立大学法人九州大学 迟滞荧光材料及使用其的有机电致发光元件
JP5828518B2 (ja) 2011-07-15 2015-12-09 国立大学法人九州大学 遅延蛍光材料、それを用いた有機エレクトロルミネッセンス素子および化合物
US9660198B2 (en) 2011-07-15 2017-05-23 Kyulux, Inc. Organic electroluminescence element and compound used therein
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
US9153788B2 (en) 2011-12-02 2015-10-06 Kyushu University National University Corporation Organic light-emitting device, and delayed fluorescent material and compound used therefor
US9985215B2 (en) 2012-03-09 2018-05-29 Kyulux, Inc. Light-emitting material, and organic light-emitting element
JP2014135466A (ja) 2012-04-09 2014-07-24 Kyushu Univ 有機発光素子ならびにそれに用いる発光材料および化合物
US20150141642A1 (en) 2012-04-25 2015-05-21 Kyushu University National University Corporation Light-emitting material and organic light-emitting device
JP5594750B2 (ja) 2012-05-17 2014-09-24 国立大学法人九州大学 化合物、発光材料および有機発光素子
JP2014009352A (ja) 2012-07-03 2014-01-20 Kyushu Univ 発光材料、化合物および有機発光素子
JP2014009224A (ja) 2012-07-03 2014-01-20 Kyushu Univ 発光材料、化合物および有機発光素子
KR20150050570A (ko) 2012-08-30 2015-05-08 고쿠리쓰다이가쿠호진 규슈다이가쿠 발광 재료, 화합물 및 그들을 사용한 유기 발광 소자
KR102151294B1 (ko) 2013-01-23 2020-09-02 가부시키가이샤 큐럭스 발광 재료 및 그것을 사용한 유기 발광 소자
JP5614568B1 (ja) 2013-02-07 2014-10-29 保土谷化学工業株式会社 ジアザトリフェニレン環構造を有する化合物および有機エレクトロルミネッセンス素子
WO2014126200A1 (ja) 2013-02-18 2014-08-21 国立大学法人九州大学 化合物、発光材料および有機発光素子
TWI615389B (zh) 2013-03-01 2018-02-21 九州有機光材股份有限公司 化合物、發光材料及有機發光元件
JP6305391B2 (ja) 2013-03-05 2018-04-04 株式会社Ｋｙｕｌｕｘ 電荷輸送材料、ホスト材料、薄膜および有機発光素子
JP6293417B2 (ja) 2013-03-08 2018-03-14 株式会社Ｋｙｕｌｕｘ 化合物、発光材料および有機発光素子
JP6430370B2 (ja) 2013-04-10 2018-11-28 株式会社Ｋｙｕｌｕｘ 発光材料、有機発光素子および化合物
WO2014189122A1 (ja) 2013-05-24 2014-11-27 国立大学法人九州大学 化合物、発光材料および有機発光素子
WO2014196585A1 (ja) 2013-06-05 2014-12-11 国立大学法人九州大学 発光材料、有機発光素子および化合物
WO2014203840A1 (ja) 2013-06-21 2014-12-24 国立大学法人九州大学 赤色発光材料、有機発光素子および化合物
CN105340101B (zh) 2013-07-03 2017-03-15 九州有机光材股份有限公司 发光材料、延迟萤光体、有机发光元件及化合物
TWI645014B (zh) 2013-07-16 2018-12-21 國立大學法人九州大學 化合物、發光材料及有機發光元件
KR102034341B1 (ko) 2013-08-01 2019-10-18 고쿠리쓰다이가쿠호진 규슈다이가쿠 화합물, 발광 재료 및 유기 발광 소자
JP6542122B2 (ja) 2013-08-09 2019-07-10 国立大学法人九州大学 有機金属錯体、発光材料、遅延蛍光体および有機発光素子
KR102543775B1 (ko) 2013-08-14 2023-06-14 가부시키가이샤 큐럭스 유기 일렉트로루미네선스 소자
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
TW201527485A (zh) 2013-11-18 2015-07-16 Univ Kyushu Nat Univ Corp 發光材料、有機發光元件及化合物
TW201529565A (zh) 2013-11-28 2015-08-01 Univ Kyushu Nat Univ Corp 發光材料、有機發光元件及化合物
TWI637944B (zh) 2013-11-28 2018-10-11 九州有機光材股份有限公司 發光材料、有機發光元件及化合物
JP6383538B2 (ja) 2014-01-08 2018-08-29 株式会社Ｋｙｕｌｕｘ 発光材料、有機発光素子および化合物
JP6284370B2 (ja) 2014-01-17 2018-02-28 株式会社Ｋｙｕｌｕｘ 発光材料、有機発光素子および化合物
WO2015129714A1 (ja) 2014-02-28 2015-09-03 国立大学法人九州大学 発光材料、有機発光素子および化合物
CN106062126B (zh) 2014-02-28 2019-01-11 九州有机光材股份有限公司 发光材料、有机发光元件及化合物
WO2015133501A1 (ja) 2014-03-07 2015-09-11 国立大学法人九州大学 発光材料、有機発光素子および化合物
US10497883B2 (en) 2014-03-11 2019-12-03 Kyulux, Inc. Organic light-emitting device, host material, light-emitting material, and compound
CN106103441B (zh) 2014-03-11 2019-03-26 保土谷化学工业株式会社 具有氮杂芴环结构的螺环化合物、发光材料和有机电致发光器件
JP6466913B2 (ja) 2014-03-11 2019-02-06 株式会社Ｋｙｕｌｕｘ 発光材料、有機発光素子および化合物
JP6326251B2 (ja) 2014-03-12 2018-05-16 株式会社カネカ 発光材料及びそれを用いた有機ｅｌ素子
WO2015146541A1 (ja) 2014-03-27 2015-10-01 国立大学法人九州大学 発光材料、有機発光素子および化合物
CN106103440B (zh) 2014-04-18 2019-03-26 保土谷化学工业株式会社 具有四氮杂苯并菲环结构的化合物、发光材料和有机电致发光器件
JP6829547B2 (ja) 2015-12-28 2021-02-10 株式会社Ｋｙｕｌｕｘ 化合物、発光材料および有機発光素子
JP6668152B2 (ja) 2015-12-28 2020-03-18 株式会社Ｋｙｕｌｕｘ 化合物、発光材料および有機発光素子
JP2017222623A (ja) 2016-06-17 2017-12-21 株式会社Ｋｙｕｌｕｘ 化合物および有機発光素子
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
KR20190045299A (ko) 2016-09-06 2019-05-02 가부시키가이샤 큐럭스 유기 발광 소자
US11637244B2 (en) 2016-12-21 2023-04-25 Kyushu University, National University Corporation Light-emitting material, compound, and organic light-emitting element
WO2019052940A1 (en) * 2017-09-12 2019-03-21 Cynora Gmbh ORGANIC MOLECULES, ESPECIALLY FOR USE IN OPTOELECTRONIC DEVICES
CN111560031B (zh) * 2019-02-13 2024-11-29 学校法人关西学院 多环芳香族化合物及其应用
CN110407858B (zh) * 2019-07-18 2020-07-14 清华大学 一种新型化合物及其应用及采用该化合物的有机电致发光器件
CN110872316B (zh) * 2019-11-29 2021-09-17 清华大学 一种新型化合物及其应用及采用该化合物的有机电致发光器件
CN112341482B (zh) * 2019-12-27 2024-01-09 广东聚华印刷显示技术有限公司 有机化合物、高聚物、混合物、组合物及电子器件
JP2023528066A (ja) * 2020-06-05 2023-07-03 三星ディスプレイ株式會社 光電子素子用有機分子
KR102885005B1 (ko) * 2020-10-20 2025-11-13 삼성디스플레이 주식회사 발광 소자
US20240334830A1 (en) * 2021-06-23 2024-10-03 Kyulux, Inc. Organic light-emitting device and film
CN113402537A (zh) * 2021-07-15 2021-09-17 清华大学 一种有机化合物及其应用

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
비특허문헌 1: Adv. Mater. 2016, 28, 2777-2781
비특허문헌 2: Angew. Chem. Int. Ed. 2018, 57, 11316-11320

Also Published As

Publication number Publication date
WO2022270602A1 (ja) 2022-12-29
EP4362120A1 (en) 2024-05-01
US20250133962A1 (en) 2025-04-24
JPWO2022270602A1 (https=) 2022-12-29
EP4362120A4 (en) 2024-09-25
TW202317592A (zh) 2023-05-01

Similar Documents

Publication Publication Date Title
JP7594794B2 (ja) ホスト材料、組成物および有機発光素子
JP7222159B2 (ja) 化合物、発光材料および有機発光素子
JP7717401B2 (ja) 化合物、発光材料および発光素子
KR20240026148A (ko) 유기 발광 소자 및 막
KR20240136346A (ko) 화합물, 발광 재료 및 유기 발광 소자
TW202334159A (zh) 化合物、發光材料及發光元件
WO2022168956A1 (ja) 化合物、発光材料および有機発光素子
TWI911459B (zh) 有機發光元件及膜
KR20240137580A (ko) 화합물, 발광 재료 및 발광 소자
JP7792679B2 (ja) 化合物、発光材料および有機発光素子
JP7788702B2 (ja) 化合物、組成物、ホスト材料、電子障壁材料および有機発光素子
JP7152805B1 (ja) 化合物、組成物、ホスト材料、電子障壁材料および有機発光素子
JP7802383B2 (ja) 有機エレクトロルミネッセンス素子
KR20250164754A (ko) 유기 발광 소자
KR20250156122A (ko) 화합물, 발광 재료 및 발광 소자
WO2023053835A1 (ja) 化合物、組成物、ホスト材料、電子障壁材料および有機発光素子
WO2022270592A1 (ja) 電子障壁材料、有機半導体素子および化合物
WO2022230574A1 (ja) 電荷輸送材料、組成物および有機発光素子
JP7780178B2 (ja) 化合物、組成物、ホスト材料および有機発光素子
CN117561805A (zh) 有机发光元件及膜
JP2022168813A (ja) 電荷輸送材料、組成物および有機発光素子
KR20240069637A (ko) 화합물, 발광 재료 및 유기 발광 소자
CN117651705A (zh) 化合物、发光材料及有机发光元件
CN117546634A (zh) 电子阻挡材料、有机半导体元件及化合物
KR20240128827A (ko) 전자 장벽 재료 및 유기 반도체 소자

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

D21 Rejection of application intended

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D21-EXM-PE0902 (AS PROVIDED BY THE NATIONAL OFFICE)

PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902