CN1728908A - 有机电致发光装置 - Google Patents
有机电致发光装置 Download PDFInfo
- Publication number
- CN1728908A CN1728908A CNA2005100980424A CN200510098042A CN1728908A CN 1728908 A CN1728908 A CN 1728908A CN A2005100980424 A CNA2005100980424 A CN A2005100980424A CN 200510098042 A CN200510098042 A CN 200510098042A CN 1728908 A CN1728908 A CN 1728908A
- Authority
- CN
- China
- Prior art keywords
- compound
- phenyl
- layer
- carbazyl
- luminescent layer
- 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
Images
Classifications
-
- 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
-
- 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
- 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
- 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
- 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]
- H10K85/324—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising aluminium, e.g. Alq3
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/30—Coordination compounds
- H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
- H10K85/342—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising iridium
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
- H10K85/633—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising polycyclic condensed aromatic hydrocarbons as substituents on the nitrogen atom
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/649—Aromatic compounds comprising a hetero atom
- H10K85/656—Aromatic compounds comprising a hetero atom comprising two or more different heteroatoms per ring
- H10K85/6565—Oxadiazole 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
- H10K85/649—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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optics & Photonics (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
Claims (21)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR0048051/04 | 2004-06-25 | ||
KR1020040048051A KR100751316B1 (ko) | 2004-06-25 | 2004-06-25 | 유기 전계 발광 소자 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1728908A true CN1728908A (zh) | 2006-02-01 |
CN1728908B CN1728908B (zh) | 2011-08-17 |
Family
ID=34940205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005100980424A Active CN1728908B (zh) | 2004-06-25 | 2005-06-24 | 有机电致发光装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20050287393A1 (zh) |
EP (1) | EP1610398A3 (zh) |
JP (1) | JP2006013482A (zh) |
KR (1) | KR100751316B1 (zh) |
CN (1) | CN1728908B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102369102A (zh) * | 2009-03-31 | 2012-03-07 | 全球Oled科技有限责任公司 | 含有甲硅烷基荧蒽衍生物的oled器件 |
CN101959857B (zh) * | 2008-03-24 | 2014-02-19 | 新日铁住金化学株式会社 | 有机场致发光元件用化合物及使用其的有机场致发光元件 |
CN104447866A (zh) * | 2014-11-27 | 2015-03-25 | 黑龙江大学 | 三苯基膦氧修饰的三嗪化合物及其制备和在有机电致发光器件中的应用 |
CN105633291A (zh) * | 2016-01-06 | 2016-06-01 | 深圳市华星光电技术有限公司 | 一种有机发光二极管及其制作方法、有机发光二极管显示面板 |
US10403839B2 (en) | 2011-02-16 | 2019-09-03 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element |
WO2020244095A1 (zh) * | 2019-06-06 | 2020-12-10 | 武汉华星光电半导体显示技术有限公司 | Oled显示面板及其制备方法 |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100603404B1 (ko) * | 2004-11-27 | 2006-07-20 | 삼성에스디아이 주식회사 | 유기 전계 발광 소자 |
KR100708655B1 (ko) | 2004-11-27 | 2007-04-18 | 삼성에스디아이 주식회사 | 유기 전계 발광 소자 |
TWI316082B (en) * | 2005-10-26 | 2009-10-21 | Au Optronics Corp | Phosphorescent organic light-emitting diodes |
GB2434915A (en) * | 2006-02-03 | 2007-08-08 | Cdt Oxford Ltd | Phosphoescent OLED for full colour display |
JP5228281B2 (ja) * | 2006-03-20 | 2013-07-03 | 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、有機エレクトロルミネッセンス素子を用いた表示装置及び照明装置 |
KR101352021B1 (ko) * | 2006-05-17 | 2014-01-15 | 주식회사 동진쎄미켐 | 분자 내 비스(페닐카바졸)기를 가지는 실리콘계 화합물 및이를 이용한 유기발광소자의 유기박막층 형성방법 |
GB0617167D0 (en) | 2006-08-31 | 2006-10-11 | Cdt Oxford Ltd | Compounds for use in opto-electrical devices |
KR100922756B1 (ko) * | 2008-02-13 | 2009-10-21 | 삼성모바일디스플레이주식회사 | 전극, 이의 제조 방법, 이를 구비한 전자 소자 |
KR102158326B1 (ko) * | 2010-12-20 | 2020-09-21 | 주식회사 엘지화학 | 전자적 응용을 위한 전기활성 조성물 |
US10079349B2 (en) | 2011-05-27 | 2018-09-18 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10158089B2 (en) | 2011-05-27 | 2018-12-18 | Universal Display Corporation | Organic electroluminescent materials and devices |
WO2013094885A1 (ko) * | 2011-12-23 | 2013-06-27 | 주식회사 엘지화학 | 유기 발광 소자 및 이의 제조방법 |
CN103525399B (zh) * | 2013-03-29 | 2015-10-21 | Tcl集团股份有限公司 | 双极性磷光主体化合物、制备方法和应用及电致发光器件 |
KR101779110B1 (ko) | 2013-10-11 | 2017-09-18 | 제일모직 주식회사 | 유기 광전자 소자 및 표시 장치 |
EP3214667B1 (en) * | 2014-10-30 | 2020-04-15 | Changchun Institute Of Applied Chemistry Chinese Academy Of Sciences | Blue organic electroluminescent device and preparation method thereof |
CN104393181B (zh) * | 2014-10-30 | 2017-02-01 | 中国科学院长春应用化学研究所 | 一种红色有机电致发光器件及其制备方法 |
CN104282843B (zh) * | 2014-10-30 | 2017-04-19 | 中国科学院长春应用化学研究所 | 一种黄色有机电致发光器件及其制备方法 |
JP5930005B2 (ja) * | 2014-11-17 | 2016-06-08 | 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、有機エレクトロルミネッセンス素子及びその製造方法、表示装置並びに照明装置 |
US20180123051A1 (en) * | 2016-03-16 | 2018-05-03 | Duk San Neolux Co., Ltd. | Compound for organic electric element, organic electric element using the same, and electronic device thereof |
KR20210070738A (ko) * | 2019-12-05 | 2021-06-15 | 롬엔드하스전자재료코리아유한회사 | 복수 종의 호스트 재료 및 이를 포함하는 유기 전계 발광 소자 |
KR20210156915A (ko) * | 2020-06-18 | 2021-12-28 | 삼성디스플레이 주식회사 | 유기 전계 발광 소자 및 유기 전계 발광 소자용 축합 다환 화합물 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3691101B2 (ja) * | 1995-01-24 | 2005-08-31 | 三洋電機株式会社 | 有機エレクトロルミネッセンス素子 |
TW532048B (en) * | 2000-03-27 | 2003-05-11 | Idemitsu Kosan Co | Organic electroluminescence element |
SG115435A1 (en) * | 2000-12-28 | 2005-10-28 | Semiconductor Energy Lab | Luminescent device |
US6614175B2 (en) * | 2001-01-26 | 2003-09-02 | Xerox Corporation | Organic light emitting devices |
EP2276084A1 (en) * | 2001-03-14 | 2011-01-19 | The Trustees of Princeton University | Materials and devices for blue phosphorescence based organic light emitting diodes |
JP3981331B2 (ja) * | 2001-05-24 | 2007-09-26 | 出光興産株式会社 | 有機エレクトロルミネッセンス素子 |
JP2003007467A (ja) * | 2001-06-19 | 2003-01-10 | Honda Motor Co Ltd | 有機エレクトロルミネッセンス素子 |
US7223483B2 (en) * | 2001-06-25 | 2007-05-29 | Showa Denko K.K. | Light-emitting material and organic light-emitting device |
US6835469B2 (en) * | 2001-10-17 | 2004-12-28 | The University Of Southern California | Phosphorescent compounds and devices comprising the same |
US6740429B2 (en) * | 2001-11-08 | 2004-05-25 | Xerox Corporation | Organic light emitting devices |
KR100483986B1 (ko) * | 2002-06-20 | 2005-04-15 | 삼성에스디아이 주식회사 | 인광 재료의 혼합물을 발광 재료로 사용한 고분자 유기전계 발광 소자 |
US20040062947A1 (en) * | 2002-09-25 | 2004-04-01 | Lamansky Sergey A. | Organic electroluminescent compositions |
US20040086743A1 (en) * | 2002-11-06 | 2004-05-06 | Brown Cory S. | Organometallic compounds for use in electroluminescent devices |
JP2004221063A (ja) * | 2002-12-27 | 2004-08-05 | Fuji Photo Film Co Ltd | 有機電界発光素子 |
-
2004
- 2004-06-25 KR KR1020040048051A patent/KR100751316B1/ko active IP Right Grant
-
2005
- 2005-05-17 US US11/130,263 patent/US20050287393A1/en not_active Abandoned
- 2005-06-02 JP JP2005162790A patent/JP2006013482A/ja active Pending
- 2005-06-21 EP EP05105431A patent/EP1610398A3/en not_active Withdrawn
- 2005-06-24 CN CN2005100980424A patent/CN1728908B/zh active Active
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101959857B (zh) * | 2008-03-24 | 2014-02-19 | 新日铁住金化学株式会社 | 有机场致发光元件用化合物及使用其的有机场致发光元件 |
TWI447206B (zh) * | 2008-03-24 | 2014-08-01 | Nippon Steel & Sumikin Chem Co | A compound for an organic electroluminescent device, and an organic electroluminescent device using the same |
CN102369102A (zh) * | 2009-03-31 | 2012-03-07 | 全球Oled科技有限责任公司 | 含有甲硅烷基荧蒽衍生物的oled器件 |
US10403839B2 (en) | 2011-02-16 | 2019-09-03 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element |
US11038135B2 (en) | 2011-02-16 | 2021-06-15 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element |
US11812626B2 (en) | 2011-02-16 | 2023-11-07 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element |
CN104447866A (zh) * | 2014-11-27 | 2015-03-25 | 黑龙江大学 | 三苯基膦氧修饰的三嗪化合物及其制备和在有机电致发光器件中的应用 |
CN105633291A (zh) * | 2016-01-06 | 2016-06-01 | 深圳市华星光电技术有限公司 | 一种有机发光二极管及其制作方法、有机发光二极管显示面板 |
WO2020244095A1 (zh) * | 2019-06-06 | 2020-12-10 | 武汉华星光电半导体显示技术有限公司 | Oled显示面板及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
EP1610398A3 (en) | 2007-10-24 |
KR100751316B1 (ko) | 2007-08-22 |
US20050287393A1 (en) | 2005-12-29 |
KR20050123409A (ko) | 2005-12-29 |
EP1610398A2 (en) | 2005-12-28 |
JP2006013482A (ja) | 2006-01-12 |
CN1728908B (zh) | 2011-08-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1728908B (zh) | 有机电致发光装置 | |
JP4362461B2 (ja) | 有機電界発光素子 | |
JP4072545B2 (ja) | 有機電界発光素子 | |
JP4571057B2 (ja) | 有機電界発光素子 | |
CN1773744B (zh) | 有机发光装置 | |
KR100670383B1 (ko) | 유기 발광 소자 및 이를 구비한 평판 표시 장치 | |
KR101270169B1 (ko) | 유기 발광 소자 | |
CN1841810A (zh) | 有机电致发光装置及其制备方法 | |
CN1905238A (zh) | 白色有机发光二极管及其制备方法 | |
CN102044634A (zh) | 有机发光二极管及其制备方法 | |
CN1897325A (zh) | 白色有机发光二极管 | |
CN1728902A (zh) | 有机电致发光器件 | |
CN1773746A (zh) | 有机场致发光装置 | |
CN1828965B (zh) | 有机发光器件 | |
CN1728903A (zh) | 有机场致发光器件 | |
KR100669775B1 (ko) | 유기 전계 발광 소자 | |
KR100603404B1 (ko) | 유기 전계 발광 소자 | |
KR100581918B1 (ko) | 유기 전계 발광 소자 | |
KR100804533B1 (ko) | 유기 발광 소자 | |
KR100659072B1 (ko) | 유기 전계 발광 소자 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20090116 Address after: Gyeonggi Do Korea Suwon Applicant after: Samsung Mobile Display Co., Ltd. Address before: Gyeonggi Do Korea Suwon Applicant before: Samsung SDI Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: SAMSUNG MOBILE DISPLAY CO., LTD. Free format text: FORMER OWNER: SAMSUNG SDI CO., LTD. Effective date: 20090116 |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SAMSUNG DISPLAY CO., LTD. Free format text: FORMER NAME: SAMSUNG MOBILE DISPLAY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Gyeonggi Do Korea Suwon Patentee after: Samsung Display Co., Ltd. Address before: Gyeonggi Do Korea Suwon Patentee before: Samsung Mobile Display Co., Ltd. |