[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

ATE376762T1 - Organische el-einrichtung - Google Patents

Organische el-einrichtung

Info

Publication number
ATE376762T1
ATE376762T1 AT04748504T AT04748504T ATE376762T1 AT E376762 T1 ATE376762 T1 AT E376762T1 AT 04748504 T AT04748504 T AT 04748504T AT 04748504 T AT04748504 T AT 04748504T AT E376762 T1 ATE376762 T1 AT E376762T1
Authority
AT
Austria
Prior art keywords
organic
electrode
layer
hole transport
hole injection
Prior art date
Application number
AT04748504T
Other languages
English (en)
Inventor
Myung Seop Kim
Hyung Yun Oh
Jae Woo Kyung
Sung Kab Kim
Jae Man Lee
Young Soo Han
Chun Gun Park
Jong Geun Yoon
San Tae Park
Original Assignee
Lg Electronics Inc
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 Lg Electronics Inc filed Critical Lg Electronics Inc
Application granted granted Critical
Publication of ATE376762T1 publication Critical patent/ATE376762T1/de

Links

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]
    • H10K50/17—Carrier injection layers
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/20—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the material in which the electroluminescent material is embedded
    • 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
    • H10K2101/80—Composition varying spatially, e.g. having a spatial gradient
    • 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
    • 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
    • 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)
  • Electroluminescent Light Sources (AREA)
AT04748504T 2003-08-14 2004-08-02 Organische el-einrichtung ATE376762T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020030056517A KR20050015902A (ko) 2003-08-14 2003-08-14 유기 ｅｌ 소자 및 그 제조방법

Publications (1)

Publication Number Publication Date
ATE376762T1 true ATE376762T1 (de) 2007-11-15

Family

ID=36242198

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04748504T ATE376762T1 (de) 2003-08-14 2004-08-02 Organische el-einrichtung

Country Status (9)

Country Link
US (3) US7297417B2 (de)
EP (1) EP1665896B1 (de)
JP (1) JP4487269B2 (de)
KR (2) KR20050015902A (de)
CN (1) CN100502611C (de)
AT (1) ATE376762T1 (de)
DE (1) DE602004009701T2 (de)
ES (1) ES2295890T3 (de)
WO (1) WO2005018284A1 (de)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003292826A1 (en) * 2003-12-25 2005-07-21 Fujitsu Limited Organic el element, organic el display, process for fabricating organic el element, and system for fabricating organic el element
KR100587304B1 (ko) * 2004-06-03 2006-06-08 엘지전자 주식회사 유기 ｅｌ 소자 및 그 제조 방법
CN101116197B (zh) * 2004-12-06 2010-05-12 株式会社半导体能源研究所 包含有机化合物和无机化合物的复合材料、使用所述复合化合物的发光元件和发光器件以及所述发光元件的制造方法
US7667389B2 (en) 2004-12-06 2010-02-23 Semiconductor Energy Laboratory Co., Ltd. Light emitting element, light emitting device, and electronic device
KR101030008B1 (ko) * 2004-12-31 2011-04-20 삼성모바일디스플레이주식회사 유기 전계 발광 소자
US9530968B2 (en) * 2005-02-15 2016-12-27 Semiconductor Energy Laboratory Co., Ltd. Light emitting element and light emitting device
KR101336111B1 (ko) * 2005-02-28 2013-12-05 가부시키가이샤 한도오따이 에네루기 켄큐쇼 복합재료, 상기 복합재료를 사용한 발광소자, 발광장치 및전자기기
JP5116992B2 (ja) * 2005-05-27 2013-01-09 富士フイルム株式会社 有機ｅｌ素子
US8729795B2 (en) * 2005-06-30 2014-05-20 Semiconductor Energy Laboratory Co., Ltd. Light emitting device and electronic device
US8659008B2 (en) * 2005-07-08 2014-02-25 Semiconductor Energy Laboratory Co., Ltd. Composite material and light emitting element, light emitting device, and electronic device using the composite material
JP4770492B2 (ja) * 2006-02-02 2011-09-14 セイコーエプソン株式会社 発光装置およびその製造方法
KR100841369B1 (ko) * 2006-12-18 2008-06-26 삼성에스디아이 주식회사 유기전계발광표시장치 및 그의 제조방법
KR100805700B1 (ko) * 2006-12-29 2008-02-21 삼성에스디아이 주식회사 유기 전자 소자 및 그 제조방법
US20080238300A1 (en) * 2007-04-02 2008-10-02 Sang Tae Park Organic electroluminescence device and method for fabricating the same
JP5102533B2 (ja) * 2007-04-24 2012-12-19 パナソニック株式会社 有機発光素子
KR101457681B1 (ko) * 2007-09-21 2014-11-03 엘지디스플레이 주식회사 전계발광소자
KR100879476B1 (ko) * 2007-09-28 2009-01-20 삼성모바일디스플레이주식회사 유기 발광 소자
KR20090050369A (ko) 2007-11-15 2009-05-20 삼성모바일디스플레이주식회사 유기 발광 소자
KR100918401B1 (ko) 2007-12-24 2009-09-24 삼성모바일디스플레이주식회사 유기 발광 소자
KR100894066B1 (ko) 2007-12-28 2009-04-24 삼성모바일디스플레이 주식회사 유기 발광 소자
KR100922755B1 (ko) * 2007-12-28 2009-10-21 삼성모바일디스플레이주식회사 유기 발광 소자
US20110043102A1 (en) * 2008-01-23 2011-02-24 Lg Chem, Ltd. Organic luminescent device and a production method for the same
KR100922759B1 (ko) * 2008-02-26 2009-10-21 삼성모바일디스플레이주식회사 유기 발광 소자
KR100922760B1 (ko) * 2008-03-03 2009-10-21 삼성모바일디스플레이주식회사 유기 발광 소자
KR100898075B1 (ko) 2008-03-04 2009-05-18 삼성모바일디스플레이주식회사 유기 발광 소자
JP2009010415A (ja) * 2008-08-29 2009-01-15 Bando Chem Ind Ltd 有機エレクトロルミネッセンス素子
KR101341012B1 (ko) * 2008-08-29 2013-12-13 엘지디스플레이 주식회사 유기 발광 표시 패널
KR101887237B1 (ko) * 2011-08-29 2018-08-10 엘지디스플레이 주식회사 유기발광표시장치
US9136478B2 (en) * 2011-10-14 2015-09-15 Lg Display Co., Ltd. Organic light emitting device and display panel using the same method, terminal, and server for implementing fast playout
WO2013078595A1 (zh) * 2011-11-28 2013-06-06 海洋王照明科技股份有限公司 一种具有三元掺杂空穴传输层的有机电致发光器件及其制备方法
JP6114592B2 (ja) 2013-03-21 2017-04-12 株式会社半導体エネルギー研究所 表示装置およびその製造方法、電子機器
JP6174877B2 (ja) 2013-03-21 2017-08-02 株式会社半導体エネルギー研究所 表示装置及び電子機器
CN107978693B (zh) * 2013-07-12 2020-07-28 保土谷化学工业株式会社 有机电致发光器件
JP6788335B2 (ja) 2014-08-11 2020-11-25 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モノアミン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
US11322705B2 (en) * 2015-04-17 2022-05-03 Samsung Display Co., Ltd. Organic light-emitting device
KR102504124B1 (ko) * 2015-07-31 2023-02-28 삼성디스플레이 주식회사 유기 발광 소자
CN108198954B (zh) * 2016-12-08 2019-10-25 昆山国显光电有限公司 有机电致发光器件及其制备方法、显示装置
JPWO2019220283A1 (ja) 2018-05-18 2021-07-01 株式会社半導体エネルギー研究所 発光素子、発光装置、電子機器および照明装置
KR20210109113A (ko) 2020-02-26 2021-09-06 삼성디스플레이 주식회사 유기 발광 소자
WO2021201621A1 (ko) * 2020-04-01 2021-10-07 경희대학교산학협력단 나노-섬 구조체를 포함하는 유기 발광소자 및 그 제조방법
KR20220028356A (ko) 2020-08-28 2022-03-08 주식회사 엘지화학 신규한 화합물, 이를 포함하는 코팅 조성물, 이를 이용한 유기 발광 소자 및 이의 제조방법

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3249297B2 (ja) * 1994-07-14 2002-01-21 三洋電機株式会社 有機電界発光素子
JP3224396B2 (ja) * 1996-05-29 2001-10-29 出光興産株式会社 有機ｅｌ素子
JP3490856B2 (ja) * 1996-11-20 2004-01-26 三洋電機株式会社 有機エレクトロルミネッセンス素子
JPH11251067A (ja) * 1998-03-02 1999-09-17 Junji Kido 有機エレクトロルミネッセント素子
CN1941453A (zh) * 1998-06-26 2007-04-04 出光兴产株式会社 发光器件
JP3915256B2 (ja) 1998-06-29 2007-05-16 東洋インキ製造株式会社 有機エレクトロルミネッセンス素子材料およびそれを使用した有機エレクトロルミネッセンス素子
JP2000040590A (ja) 1998-07-22 2000-02-08 Tdk Corp 有機ｅｌ素子
JP2000196140A (ja) * 1998-12-28 2000-07-14 Sharp Corp 有機エレクトロルミネッセンス素子とその製造法
US6166488A (en) * 1998-12-29 2000-12-26 Tdk Corporation Organic electroluminescent device
JP3125777B2 (ja) * 1999-01-28 2001-01-22 日本電気株式会社 有機エレクトロルミネッセンス素子及びパネル
JP2000268969A (ja) 1999-03-17 2000-09-29 Tdk Corp 有機ｅｌ素子
JP2001233882A (ja) * 2000-02-28 2001-08-28 Yasuhiko Shirota エレクトロルミネッセンス素子
JP4560927B2 (ja) 2000-09-22 2010-10-13 住友化学株式会社 有機エレクトロルミネッセンス素子
JP4076769B2 (ja) 2000-12-28 2008-04-16 株式会社半導体エネルギー研究所 発光装置及び電気器具
SG148030A1 (en) * 2000-12-28 2008-12-31 Semiconductor Energy Lab Luminescent device
US6614175B2 (en) * 2001-01-26 2003-09-02 Xerox Corporation Organic light emitting devices
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
US6627333B2 (en) * 2001-08-15 2003-09-30 Eastman Kodak Company White organic light-emitting devices with improved efficiency
US6852997B2 (en) * 2001-10-30 2005-02-08 Semiconductor Energy Laboratory Co., Ltd. Light emitting device
TW511304B (en) * 2001-12-11 2002-11-21 Ind Tech Res Inst Organic electroluminescent device with fluorine-containing inorganic layer
KR100474891B1 (ko) 2001-12-20 2005-03-08 엘지전자 주식회사 유기 ｅｌ 디스플레이 소자
JP3809383B2 (ja) * 2002-02-06 2006-08-16 バンドー化学株式会社 液晶表示装置
US6692846B2 (en) * 2002-06-20 2004-02-17 Eastman Kodak Company Organic electroluminescent device having a stabilizing dopant in a hole-transport layer or in an electron-transport layer distant from the emission layer
JP2004079301A (ja) * 2002-08-14 2004-03-11 Fuji Photo Film Co Ltd 発光素子およびその製造方法
US6967062B2 (en) * 2003-03-19 2005-11-22 Eastman Kodak Company White light-emitting OLED device having a blue light-emitting layer doped with an electron-transporting or a hole-transporting material or both
US7037601B2 (en) * 2003-05-28 2006-05-02 Eastman Kodak Company White light-emitting device structures
US6919140B2 (en) * 2003-07-10 2005-07-19 Eastman Kodak Company Organic electroluminescent devices with high luminance
US20060019116A1 (en) * 2004-07-22 2006-01-26 Eastman Kodak Company White electroluminescent device with anthracene derivative host

Also Published As

Publication number Publication date
JP2007502535A (ja) 2007-02-08
KR20060133521A (ko) 2006-12-26
US7485377B2 (en) 2009-02-03
KR20050015902A (ko) 2005-02-21
US20050037234A1 (en) 2005-02-17
CN1836470A (zh) 2006-09-20
DE602004009701T2 (de) 2008-06-05
KR100820830B1 (ko) 2008-04-11
WO2005018284A1 (en) 2005-02-24
DE602004009701D1 (de) 2007-12-06
ES2295890T3 (es) 2008-04-16
JP4487269B2 (ja) 2010-06-23
US7297417B2 (en) 2007-11-20
EP1665896B1 (de) 2007-10-24
CN100502611C (zh) 2009-06-17
US20090115329A1 (en) 2009-05-07
US8512876B2 (en) 2013-08-20
EP1665896A1 (de) 2006-06-07
US20080014462A1 (en) 2008-01-17

Similar Documents

Publication Publication Date Title
ATE376762T1 (de) Organische el-einrichtung
ATE452954T1 (de) Organische elektrolumineszenzvorrichtung und anthracenderivat
WO2004078872A3 (en) Organic electroluminescent device
TW200711525A (en) Organic electroluminescent element and display device or luminous device having such organic electroluminescent element
TW200619186A (en) New compound and organic light-emitting device using the same (9)
EP1437395A3 (de) Organische elektrolumineszierende Vorrichtung
ATE509504T1 (de) Organisches elektrolumineszenzelement
DE602004021424D1 (de) Organisches elektrolumineszenzbauelement und herstellungsverfahren dafür
ATE532386T1 (de) Organisches elektrolumineszenz-bauelement und display damit
WO2008069756A8 (en) Arylamine compounds and electronic devices
ATE407457T1 (de) Ambipolare, lichtemittierende feldeffekttransistoren
ATE489730T1 (de) Elektronisches bauteil
TW200621940A (en) Organic EL device and method for manufacturing same
ATE535132T1 (de) Elektrolumineszenzbauelement
WO2005043640A3 (en) A stabilized white-light emitting oled
TW200714689A (en) Organic light emitting diode and display apparatus including the same
TW200520604A (en) Organic electroluminescent device
TW200624533A (en) Organic electroluminescence device and display apparatus
AU2003231528A1 (en) Phosphorescent polymer compound, light emitting material and organic electroluminescent (el) device using the compound
DE602005005339D1 (de) Elektrolumineszierende massen mit exzitonen leitender verbindung
TW200624535A (en) Organic light-emitting devices with improved performance
TW200727739A (en) Organic electro-luminescence device
TW200635418A (en) Organic electro-luminescence device
TW200735706A (en) Hole injection structure of organic electroluminescence device and method for manufacturing the same
TW200611597A (en) Organic electroluminescent device and electrode substrate thereof

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties