CN1728903A - 有机场致发光器件 - Google Patents
有机场致发光器件 Download PDFInfo
- Publication number
- CN1728903A CN1728903A CNA2005100740558A CN200510074055A CN1728903A CN 1728903 A CN1728903 A CN 1728903A CN A2005100740558 A CNA2005100740558 A CN A2005100740558A CN 200510074055 A CN200510074055 A CN 200510074055A CN 1728903 A CN1728903 A CN 1728903A
- Authority
- CN
- China
- Prior art keywords
- layer
- electroluminescenoe device
- organic
- organic electroluminescenoe
- blue light
- 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
-
- 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
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/14—Carrier transporting 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
- H10K85/30—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
- H10K85/615—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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/917—Electroluminescent
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
电压(V) | 发光度 | 效率 | 色坐标 | ||
x | y | ||||
实施例1 | 7.80 | 13015 | 13.01 | 0.167 | 0.284 |
对比实施例1 | 8.29 | 1115 | 11.11 | 0.168 | 0.286 |
实施例2 | 7.53 | 5951 | 5.95 | 0.147 | 0.130 |
对比实施例2 | 7.75 | 5230 | 5.23 | 0.147 | 0.138 |
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040059738A KR100669718B1 (ko) | 2004-07-29 | 2004-07-29 | 유기 전계 발광 소자 |
KR59738/04 | 2004-07-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1728903A true CN1728903A (zh) | 2006-02-01 |
CN1728903B CN1728903B (zh) | 2010-06-02 |
Family
ID=35927831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005100740558A Active CN1728903B (zh) | 2004-07-29 | 2005-05-30 | 有机场致发光器件 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7839076B2 (zh) |
KR (1) | KR100669718B1 (zh) |
CN (1) | CN1728903B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101577314B (zh) * | 2009-03-27 | 2011-03-16 | 福建华映显示科技有限公司 | 有机电致发光元件 |
CN110698485A (zh) * | 2019-11-21 | 2020-01-17 | 北京鼎材科技有限公司 | 一种化合物及其应用 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100685398B1 (ko) * | 2004-08-19 | 2007-02-22 | 삼성에스디아이 주식회사 | 유기 전계 발광 소자의 구조 및 그 제조 방법 |
KR100670383B1 (ko) | 2006-01-18 | 2007-01-16 | 삼성에스디아이 주식회사 | 유기 발광 소자 및 이를 구비한 평판 표시 장치 |
TW200909557A (en) * | 2007-07-07 | 2009-03-01 | Idemitsu Kosan Co | Naphthalene derivative, material for organic electroluminescence device, and organic electroluminescence device using the same |
KR101320107B1 (ko) * | 2007-12-31 | 2013-10-18 | 엘지디스플레이 주식회사 | 유기전계발광표시장치 |
KR101026171B1 (ko) | 2008-07-01 | 2011-04-05 | 덕산하이메탈(주) | 신규의 축합 카바졸 유도체 및 이를 포함하는 유기전계발광 소자 |
DE102011053000B4 (de) * | 2010-08-27 | 2017-08-17 | Lg Display Co., Ltd. | Organische elektrolumineszente Vorrichtung |
TWI505500B (zh) * | 2012-06-07 | 2015-10-21 | Lextar Electronics Corp | 發光二極體及其製造方法 |
DE102017111137A1 (de) * | 2017-05-22 | 2018-11-22 | Novaled Gmbh | Organische elektrolumineszente Vorrichtung |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5121029A (en) * | 1987-12-11 | 1992-06-09 | Idemitsu Kosan Co., Ltd. | Electroluminescence device having an organic electroluminescent element |
US5085946A (en) * | 1989-01-13 | 1992-02-04 | Ricoh Company, Ltd. | Electroluminescence device |
US5382477A (en) | 1991-02-27 | 1995-01-17 | Sanyo Electric Co., Ltd. | Organic electroluminescent element and process for producing the same |
US5629007A (en) | 1995-03-21 | 1997-05-13 | Eli Lilly And Company | Method of preventing prostatic cancer development |
DE69723831T2 (de) * | 1996-05-15 | 2004-05-27 | CHEMIPRO KASEI KAISHA, LTD., Kobe | Mehrfarbiges organisches el element, verfahren zur herstellung desselben und anzeige unter verwendung desselben |
JP3690048B2 (ja) | 1997-03-19 | 2005-08-31 | 株式会社豊田中央研究所 | 電界発光素子 |
US6220714B1 (en) | 1997-09-22 | 2001-04-24 | Sony Corporation | Image display apparatus |
US6501217B2 (en) * | 1998-02-02 | 2002-12-31 | International Business Machines Corporation | Anode modification for organic light emitting diodes |
JP3287344B2 (ja) | 1998-10-09 | 2002-06-04 | 株式会社デンソー | 有機el素子 |
JP2001167886A (ja) | 1999-12-13 | 2001-06-22 | Nec Corp | 有機エレクトロルミネッセンス素子 |
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 |
US6696177B1 (en) * | 2000-08-30 | 2004-02-24 | Eastman Kodak Company | White organic electroluminescent devices with improved stability and efficiency |
SG118118A1 (en) | 2001-02-22 | 2006-01-27 | Semiconductor Energy Lab | Organic light emitting device and display using the same |
JP4994564B2 (ja) * | 2001-03-02 | 2012-08-08 | ザ、トラスティーズ オブ プリンストン ユニバーシティ | 二重ドープ層燐光有機発光装置 |
US6565996B2 (en) * | 2001-06-06 | 2003-05-20 | Eastman Kodak Company | Organic light-emitting device having a color-neutral dopant in a hole-transport layer and/or in an electron-transport layer |
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 |
TWI314947B (en) * | 2002-04-24 | 2009-09-21 | Eastman Kodak Compan | Organic light emitting diode devices with improved operational stability |
KR20040005416A (ko) | 2002-07-10 | 2004-01-16 | 엘지전자 주식회사 | 청색 발광 물질용 화합물 및 이를 포함한 유기 전계 발광소자 |
CN100521846C (zh) | 2002-07-19 | 2009-07-29 | 出光兴产株式会社 | 有机电致发光装置和有机发光介质 |
US20040132228A1 (en) * | 2002-12-17 | 2004-07-08 | Honeywell International Inc. | Method and system for fabricating an OLED |
JP3728309B2 (ja) | 2003-09-30 | 2005-12-21 | 三洋電機株式会社 | 有機エレクトロルミネッセント素子及び有機エレクトロルミネッセント素子用有機化合物 |
US20050079383A1 (en) | 2003-10-14 | 2005-04-14 | Lightronik Technology Inc. | Organic light emitting medium containing 9, 9' -bianthry-10,10' -phenanthrcene and device containing the medium |
CN100386903C (zh) * | 2004-04-23 | 2008-05-07 | 中国科学院长春应用化学研究所 | 白色有机电致发光器件及制备方法 |
KR100704655B1 (ko) * | 2004-06-19 | 2007-04-10 | 부산대학교 산학협력단 | 발광 고분자 또는 그 유도체 및 이를 이용한 전기 발광 소자 |
KR100669717B1 (ko) * | 2004-07-29 | 2007-01-16 | 삼성에스디아이 주식회사 | 유기 전계 발광 소자 |
-
2004
- 2004-07-29 KR KR1020040059738A patent/KR100669718B1/ko active IP Right Grant
-
2005
- 2005-05-30 CN CN2005100740558A patent/CN1728903B/zh active Active
- 2005-07-28 US US11/191,019 patent/US7839076B2/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101577314B (zh) * | 2009-03-27 | 2011-03-16 | 福建华映显示科技有限公司 | 有机电致发光元件 |
CN110698485A (zh) * | 2019-11-21 | 2020-01-17 | 北京鼎材科技有限公司 | 一种化合物及其应用 |
Also Published As
Publication number | Publication date |
---|---|
US7839076B2 (en) | 2010-11-23 |
KR20060011067A (ko) | 2006-02-03 |
US20060228580A1 (en) | 2006-10-12 |
KR100669718B1 (ko) | 2007-01-16 |
CN1728903B (zh) | 2010-06-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1728902A (zh) | 有机电致发光器件 | |
CN1728903A (zh) | 有机场致发光器件 | |
CN1773744B (zh) | 有机发光装置 | |
JP4362461B2 (ja) | 有機電界発光素子 | |
CN101005116B (zh) | 有机电致发光显示器件及其制备方法 | |
CN101005119B (zh) | 有机发光器件以及包括该有机发光器件的平板显示器 | |
KR101407574B1 (ko) | 백색 유기 발광 소자 | |
KR101608234B1 (ko) | 유기 발광 소자 | |
CN1825658A (zh) | 有机电致发光器件 | |
CN1728908A (zh) | 有机电致发光装置 | |
CN1897325A (zh) | 白色有机发光二极管 | |
CN1841810A (zh) | 有机电致发光装置及其制备方法 | |
CN1655656A (zh) | 有机电致发光器件 | |
JP2007173780A (ja) | 有機発光表示素子及びその製造方法 | |
CN1838846A (zh) | 有机发光器件 | |
CN1772839A (zh) | 有机发光器件 | |
KR20080043180A (ko) | 유기 발광 소자 | |
CN1783531A (zh) | 有机发光器件 | |
CN101034735A (zh) | 有机电致发光器件及制造其方法 | |
CN1897777A (zh) | 一种有机电致发光器件 | |
CN1828965A (zh) | 有机发光器件 | |
KR20070019496A (ko) | 백색 유기 발광 소자 및 그의 제조방법 | |
KR101642117B1 (ko) | 유기 발광 소자 | |
KR20090013388A (ko) | 유기발광소자 | |
CN102208430B (zh) | 有机发光装置和有机发光二极管显示器 |
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 | ||
ASS | Succession or assignment of patent right |
Owner name: SAMSUNG DISPLAY CO., LTD. Free format text: FORMER OWNER: SAMSUNG MOBILE DISPLAY CO., LTD. Effective date: 20121116 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121116 Address after: South Korea Gyeonggi Do Yongin Patentee after: Samsung Display Co., Ltd. Address before: Gyeonggi Do Korea Suwon Patentee before: Samsung Mobile Display Co., Ltd. |