TWI904278B - 有機電致發光元件 - Google Patents

有機電致發光元件

Info

Publication number
TWI904278B
TWI904278B TW110141274A TW110141274A TWI904278B TW I904278 B TWI904278 B TW I904278B TW 110141274 A TW110141274 A TW 110141274A TW 110141274 A TW110141274 A TW 110141274A TW I904278 B TWI904278 B TW I904278B
Authority
TW
Taiwan
Prior art keywords
substituted
unsubstituted
group
groups
carbon atoms
Prior art date
Application number
TW110141274A
Other languages
English (en)
Chinese (zh)
Other versions
TW202225176A (zh
Inventor
駿河和行
高相原
李峯香
柳丁浩
山本剛史
泉田淳一
車淳旭
朱性壎
梁炳善
金志丸
申峰基
Original Assignee
日商保土谷化學工業股份有限公司
南韓商Ｓｆｃ股份有限公司
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 日商保土谷化學工業股份有限公司, 南韓商Ｓｆｃ股份有限公司 filed Critical 日商保土谷化學工業股份有限公司
Publication of TW202225176A publication Critical patent/TW202225176A/zh
Application granted granted Critical
Publication of TWI904278B publication Critical patent/TWI904278B/zh

Links

Classifications

    • 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
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/14—Carrier transporting layers
    • H10K50/15—Hole transporting 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
    • H10K50/15—Hole transporting layers
    • H10K50/156—Hole transporting layers comprising a multilayered structure
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/40—Organosilicon compounds, e.g. TIPS pentacene
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • 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
    • 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)
  • Optics & Photonics (AREA)
  • Organic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
TW110141274A 2020-11-06 2021-11-05 有機電致發光元件 TWI904278B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020-185577 2020-11-06
JP2020185577 2020-11-06

Publications (2)

Publication Number Publication Date
TW202225176A TW202225176A (zh) 2022-07-01
TWI904278B true TWI904278B (zh) 2025-11-11

Family

ID=81457919

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110141274A TWI904278B (zh) 2020-11-06 2021-11-05 有機電致發光元件

Country Status (7)

Country Link
US (1) US20240032321A1 (https=)
EP (1) EP4243105A4 (https=)
JP (1) JPWO2022097574A1 (https=)
KR (1) KR20230098799A (https=)
CN (1) CN116530232A (https=)
TW (1) TWI904278B (https=)
WO (1) WO2022097574A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016207885A (ja) * 2015-04-24 2016-12-08 三星ディスプレイ株式會社Ｓａｍｓｕｎｇ Ｄｉｓｐｌａｙ 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
CN110277500A (zh) * 2018-03-13 2019-09-24 三星显示有限公司 有机发光装置
KR102148296B1 (ko) * 2019-07-29 2020-08-26 에스에프씨주식회사 보론 화합물을 포함하는 유기발광소자

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4943840B1 (https=) 1970-12-25 1974-11-25
JP3194657B2 (ja) 1993-11-01 2001-07-30 松下電器産業株式会社 電界発光素子
JP3828595B2 (ja) 1994-02-08 2006-10-04 Ｔｄｋ株式会社 有機ｅｌ素子
KR100787425B1 (ko) 2004-11-29 2007-12-26 삼성에스디아이 주식회사 페닐카바졸계 화합물 및 이를 이용한 유기 전계 발광 소자
KR101151998B1 (ko) 2004-05-25 2012-06-01 호도가야 가가쿠 고교 가부시키가이샤 ｐ?터페닐 화합물 및 이 화합물을 이용한 전자 사진용감광체
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
JP4734368B2 (ja) * 2008-03-31 2011-07-27 株式会社 日立ディスプレイズ 有機発光表示装置
EP2684932B8 (en) 2012-07-09 2016-12-21 Hodogaya Chemical Co., Ltd. Diarylamino matrix material doped with a mesomeric radialene compound
KR102137429B1 (ko) * 2013-07-11 2020-07-24 덕산네오룩스 주식회사 유기전기 소자용 화합물을 이용한 유기전기소자 및 그 전자 장치
JP2016076568A (ja) * 2014-10-06 2016-05-12 三星ディスプレイ株式會社Ｓａｍｓｕｎｇ Ｄｉｓｐｌａｙ Ｃｏ．，Ｌｔｄ． 有機電界発光素子
JP2016076569A (ja) * 2014-10-06 2016-05-12 三星ディスプレイ株式會社Ｓａｍｓｕｎｇ Ｄｉｓｐｌａｙ Ｃｏ．，Ｌｔｄ． 有機電界発光素子
JP2017033849A (ja) * 2015-08-05 2017-02-09 コニカミノルタ株式会社 有機電界発光素子、有機電界発光素子の製造方法、および照明装置
KR102636244B1 (ko) * 2016-03-30 2024-02-15 삼성디스플레이 주식회사 유기 전계 발광 소자
KR102765129B1 (ko) * 2016-12-05 2025-02-12 삼성디스플레이 주식회사 아민 화합물 및 이를 포함하는 유기 전계 발광 소자
KR102745280B1 (ko) * 2017-01-10 2024-12-23 삼성디스플레이 주식회사 유기 전계 발광 소자
US10879471B2 (en) * 2017-05-10 2020-12-29 Samsung Display Co., Ltd. Organic electroluminescence device and amine compound for organic electroluminescence device
KR102081739B1 (ko) * 2017-11-03 2020-02-26 (주)씨엠디엘 2,3-치환된 나프틸아민 유도체 유기발광 화합물 및 유기 전계 발광 소자
CN112055705B (zh) * 2018-09-04 2024-03-19 株式会社Lg化学 新的化合物和包含其的有机发光器件
KR102094830B1 (ko) * 2018-11-30 2020-03-30 에스에프씨 주식회사 다환 방향족 유도체 화합물 및 이를 이용한 유기발광소자
WO2020116562A1 (ja) * 2018-12-05 2020-06-11 出光興産株式会社 有機エレクトロルミネッセンス素子及び電子機器
KR102655912B1 (ko) * 2019-01-25 2024-04-11 엘티소재주식회사 화합물, 유기 광전자 소자 및 표시 장치
WO2020209310A1 (ja) * 2019-04-08 2020-10-15 出光興産株式会社 有機エレクトロルミネッセンス素子及びそれを備える電子機器
WO2020209292A1 (ja) * 2019-04-08 2020-10-15 出光興産株式会社 有機エレクトロルミネッセンス素子及びそれを備える電子機器
JP7260238B2 (ja) 2019-05-13 2023-04-18 ビアメカニクス株式会社 レーザ加工装置及びレーザ加工方法
WO2021049655A1 (ja) * 2019-09-13 2021-03-18 出光興産株式会社 有機エレクトロルミネッセンス素子及び電子機器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016207885A (ja) * 2015-04-24 2016-12-08 三星ディスプレイ株式會社Ｓａｍｓｕｎｇ Ｄｉｓｐｌａｙ 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
CN110277500A (zh) * 2018-03-13 2019-09-24 三星显示有限公司 有机发光装置
KR102148296B1 (ko) * 2019-07-29 2020-08-26 에스에프씨주식회사 보론 화합물을 포함하는 유기발광소자

Also Published As

Publication number Publication date
EP4243105A1 (en) 2023-09-13
TW202225176A (zh) 2022-07-01
WO2022097574A1 (ja) 2022-05-12
EP4243105A4 (en) 2024-10-30
KR20230098799A (ko) 2023-07-04
JPWO2022097574A1 (https=) 2022-05-12
US20240032321A1 (en) 2024-01-25
CN116530232A (zh) 2023-08-01

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