WO2009069434A1 - 有機エレクトロルミネッセンス素子 - Google Patents
有機エレクトロルミネッセンス素子 Download PDFInfo
- Publication number
- WO2009069434A1 WO2009069434A1 PCT/JP2008/069969 JP2008069969W WO2009069434A1 WO 2009069434 A1 WO2009069434 A1 WO 2009069434A1 JP 2008069969 W JP2008069969 W JP 2008069969W WO 2009069434 A1 WO2009069434 A1 WO 2009069434A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- injection layer
- hole injection
- organic
- eml
- ionization potential
- Prior art date
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
- H05B33/10—Apparatus or processes specially adapted to the manufacture of electroluminescent light sources
-
- 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
- H10K2101/00—Properties of the organic materials covered by group H10K85/00
- H10K2101/40—Interrelation of parameters between multiple constituent active layers or sublayers, e.g. HOMO values in adjacent layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
- H10K71/30—Doping active layers, e.g. electron transporting layers
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200880106741A CN101803057A (zh) | 2007-11-28 | 2008-10-31 | 有机场致发光器件 |
KR1020107003948A KR101345617B1 (ko) | 2007-11-28 | 2008-10-31 | 유기 일렉트로루미네센스 소자 |
JP2009543735A JPWO2009069434A1 (ja) | 2007-11-28 | 2008-10-31 | 有機エレクトロルミネッセンス素子 |
US12/673,735 US8299458B2 (en) | 2007-11-28 | 2008-10-31 | Organic electroluminescent device |
DE112008002449T DE112008002449T5 (de) | 2007-11-28 | 2008-10-31 | Organische Elektrolumineszenzanordnung |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007307583 | 2007-11-28 | ||
JP2007-307583 | 2007-11-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009069434A1 true WO2009069434A1 (ja) | 2009-06-04 |
Family
ID=40678337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/069969 WO2009069434A1 (ja) | 2007-11-28 | 2008-10-31 | 有機エレクトロルミネッセンス素子 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8299458B2 (ja) |
JP (1) | JPWO2009069434A1 (ja) |
KR (1) | KR101345617B1 (ja) |
CN (1) | CN101803057A (ja) |
DE (1) | DE112008002449T5 (ja) |
TW (1) | TW200935639A (ja) |
WO (1) | WO2009069434A1 (ja) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2309567A2 (en) * | 2009-10-12 | 2011-04-13 | Samsung Mobile Display Co., Ltd. | Organic light-emitting diode |
JP2011139044A (ja) * | 2009-12-01 | 2011-07-14 | Semiconductor Energy Lab Co Ltd | 発光素子、発光装置、電子機器、および照明装置 |
US20120205639A1 (en) * | 2009-12-14 | 2012-08-16 | Canon Kabushiki Kaisha | Organic light emitting device |
CN104167496A (zh) * | 2014-08-01 | 2014-11-26 | 上海和辉光电有限公司 | 倒置式顶发射器件及其制备方法 |
JP2015516674A (ja) * | 2012-03-15 | 2015-06-11 | メルク パテント ゲーエムベーハー | 電子素子 |
US9203034B2 (en) | 2011-12-19 | 2015-12-01 | Samsung Display Co., Ltd. | Organic light-emitting diode including multi-layered hole transporting layer, and flat display device including the organic light-emitting diode |
US9224969B2 (en) | 2011-06-17 | 2015-12-29 | Samsung Display Co., Ltd. | Organic light-emitting diode and flat display device including the same |
US9299936B2 (en) | 2011-12-02 | 2016-03-29 | Samsung Display Co., Ltd. | Organic light-emitting diode including multi-layered hole transporting layer, and flat display device including the organic light-emitting diode |
WO2020170074A1 (ja) * | 2019-02-20 | 2020-08-27 | 株式会社半導体エネルギー研究所 | 発光デバイス、発光装置、電子機器および照明装置 |
WO2020208474A1 (ja) * | 2019-04-12 | 2020-10-15 | 株式会社半導体エネルギー研究所 | 発光デバイス、発光装置、発光モジュール、電子機器、及び照明装置 |
WO2020229913A1 (ja) * | 2019-05-10 | 2020-11-19 | 株式会社半導体エネルギー研究所 | 発光デバイス、発光装置、電子機器および照明装置 |
WO2020229908A1 (ja) * | 2019-05-10 | 2020-11-19 | 株式会社半導体エネルギー研究所 | 発光デバイス、発光装置、発光モジュール、電子機器、及び照明装置 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012068744A1 (zh) * | 2010-11-26 | 2012-05-31 | 海洋王照明科技股份有限公司 | 一种有机电致发光器件及其制备方法 |
US9403795B2 (en) | 2011-08-05 | 2016-08-02 | Samsung Display Co., Ltd. | Carbazole-based compound and organic light-emitting diode comprising the same |
WO2017093843A1 (en) * | 2015-12-01 | 2017-06-08 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element, light-emitting device, electronic device, and lighting device |
KR20180138333A (ko) * | 2017-06-21 | 2018-12-31 | 주식회사 동진쎄미켐 | 신규 화합물 및 이를 포함하는 유기 발광 소자 |
CN109768178B (zh) * | 2019-01-22 | 2021-03-30 | 京东方科技集团股份有限公司 | 有机电致发光器件、显示基板、显示装置 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04297076A (ja) * | 1991-01-31 | 1992-10-21 | Toshiba Corp | 有機el素子 |
JPH05326146A (ja) * | 1992-01-07 | 1993-12-10 | Toshiba Corp | 有機el素子 |
JPH09194487A (ja) * | 1996-01-12 | 1997-07-29 | Chisso Corp | シラシクロペンタジエン誘導体 |
JP2004002740A (ja) * | 2002-03-22 | 2004-01-08 | Mitsubishi Chemicals Corp | 高分子化合物、1,4−フェニレンジアミン誘導体、電荷輸送材料、有機電界発光素子材料および有機電界発光素子 |
JP2006049394A (ja) * | 2004-07-30 | 2006-02-16 | Sanyo Electric Co Ltd | 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表示装置 |
WO2006085615A1 (ja) * | 2005-02-10 | 2006-08-17 | Tohoku Pioneer Corporation | 自発光素子および自発光パネル |
JP2006253251A (ja) * | 2005-03-09 | 2006-09-21 | Toyo Ink Mfg Co Ltd | 有機電界発光素子 |
JP2006351398A (ja) * | 2005-06-17 | 2006-12-28 | Sony Corp | 表示素子 |
JP2007179933A (ja) * | 2005-12-28 | 2007-07-12 | Sanyo Electric Co Ltd | 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表示装置 |
JP2007191465A (ja) * | 2005-12-20 | 2007-08-02 | Canon Inc | アミン化合物および有機発光素子および青色有機発光素子 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3556258B2 (ja) | 1992-12-18 | 2004-08-18 | 株式会社リコー | 複数のキャリヤー注入層を有する有機薄膜el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 |
DE10058578C2 (de) | 2000-11-20 | 2002-11-28 | Univ Dresden Tech | Lichtemittierendes Bauelement mit organischen Schichten |
JP2005026210A (ja) | 2003-06-10 | 2005-01-27 | Fujitsu Ltd | 有機el素子 |
JP2005310742A (ja) | 2004-03-25 | 2005-11-04 | Sanyo Electric Co Ltd | 有機エレクトロルミネッセンス素子 |
JP4947909B2 (ja) | 2004-03-25 | 2012-06-06 | 三洋電機株式会社 | 有機エレクトロルミネッセンス素子 |
KR101249172B1 (ko) | 2004-07-30 | 2013-03-29 | 산요덴키가부시키가이샤 | 유기 일렉트로루미네센스 소자 |
KR101386216B1 (ko) | 2006-06-07 | 2014-04-18 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
US7816859B2 (en) * | 2007-04-30 | 2010-10-19 | Global Oled Technology Llc | White light tandem OLED |
-
2008
- 2008-09-04 TW TW097133915A patent/TW200935639A/zh unknown
- 2008-10-31 WO PCT/JP2008/069969 patent/WO2009069434A1/ja active Application Filing
- 2008-10-31 DE DE112008002449T patent/DE112008002449T5/de not_active Withdrawn
- 2008-10-31 US US12/673,735 patent/US8299458B2/en active Active
- 2008-10-31 KR KR1020107003948A patent/KR101345617B1/ko active IP Right Grant
- 2008-10-31 CN CN200880106741A patent/CN101803057A/zh active Pending
- 2008-10-31 JP JP2009543735A patent/JPWO2009069434A1/ja not_active Withdrawn
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04297076A (ja) * | 1991-01-31 | 1992-10-21 | Toshiba Corp | 有機el素子 |
JPH05326146A (ja) * | 1992-01-07 | 1993-12-10 | Toshiba Corp | 有機el素子 |
JPH09194487A (ja) * | 1996-01-12 | 1997-07-29 | Chisso Corp | シラシクロペンタジエン誘導体 |
JP2004002740A (ja) * | 2002-03-22 | 2004-01-08 | Mitsubishi Chemicals Corp | 高分子化合物、1,4−フェニレンジアミン誘導体、電荷輸送材料、有機電界発光素子材料および有機電界発光素子 |
JP2006049394A (ja) * | 2004-07-30 | 2006-02-16 | Sanyo Electric Co Ltd | 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表示装置 |
WO2006085615A1 (ja) * | 2005-02-10 | 2006-08-17 | Tohoku Pioneer Corporation | 自発光素子および自発光パネル |
JP2006253251A (ja) * | 2005-03-09 | 2006-09-21 | Toyo Ink Mfg Co Ltd | 有機電界発光素子 |
JP2006351398A (ja) * | 2005-06-17 | 2006-12-28 | Sony Corp | 表示素子 |
JP2007191465A (ja) * | 2005-12-20 | 2007-08-02 | Canon Inc | アミン化合物および有機発光素子および青色有機発光素子 |
JP2007179933A (ja) * | 2005-12-28 | 2007-07-12 | Sanyo Electric Co Ltd | 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表示装置 |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011082154A (ja) * | 2009-10-12 | 2011-04-21 | Samsung Mobile Display Co Ltd | 有機発光素子 |
US8742402B2 (en) | 2009-10-12 | 2014-06-03 | Samsung Display Co., Ltd. | Organic light-emitting device having a cyano compound |
EP2309567A2 (en) * | 2009-10-12 | 2011-04-13 | Samsung Mobile Display Co., Ltd. | Organic light-emitting diode |
US9698354B2 (en) | 2009-12-01 | 2017-07-04 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element, light-emitting device, electronic device, and lighting device |
JP2011139044A (ja) * | 2009-12-01 | 2011-07-14 | Semiconductor Energy Lab Co Ltd | 発光素子、発光装置、電子機器、および照明装置 |
US10756287B2 (en) | 2009-12-01 | 2020-08-25 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element, light-emitting device, electronic device, and lighting device |
JP2015008319A (ja) * | 2009-12-01 | 2015-01-15 | 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 |
US20120205639A1 (en) * | 2009-12-14 | 2012-08-16 | Canon Kabushiki Kaisha | Organic light emitting device |
US9312494B2 (en) * | 2009-12-14 | 2016-04-12 | Canon Kabushiki Kaisha | Organic light emitting device |
US9705087B2 (en) | 2009-12-14 | 2017-07-11 | Canon Kabushiki Kaisha | Organic light emitting device |
US9224969B2 (en) | 2011-06-17 | 2015-12-29 | Samsung Display Co., Ltd. | Organic light-emitting diode and flat display device including the same |
US9299936B2 (en) | 2011-12-02 | 2016-03-29 | Samsung Display Co., Ltd. | Organic light-emitting diode including multi-layered hole transporting layer, and flat display device including the organic light-emitting diode |
US9203034B2 (en) | 2011-12-19 | 2015-12-01 | Samsung Display Co., Ltd. | Organic light-emitting diode including multi-layered hole transporting layer, and flat display device including the organic light-emitting diode |
JP2015516674A (ja) * | 2012-03-15 | 2015-06-11 | メルク パテント ゲーエムベーハー | 電子素子 |
CN104167496A (zh) * | 2014-08-01 | 2014-11-26 | 上海和辉光电有限公司 | 倒置式顶发射器件及其制备方法 |
WO2020170074A1 (ja) * | 2019-02-20 | 2020-08-27 | 株式会社半導体エネルギー研究所 | 発光デバイス、発光装置、電子機器および照明装置 |
WO2020208474A1 (ja) * | 2019-04-12 | 2020-10-15 | 株式会社半導体エネルギー研究所 | 発光デバイス、発光装置、発光モジュール、電子機器、及び照明装置 |
JP7494165B2 (ja) | 2019-04-12 | 2024-06-03 | 株式会社半導体エネルギー研究所 | 発光デバイス、発光装置、発光モジュール、電子機器、及び照明装置 |
WO2020229913A1 (ja) * | 2019-05-10 | 2020-11-19 | 株式会社半導体エネルギー研究所 | 発光デバイス、発光装置、電子機器および照明装置 |
WO2020229908A1 (ja) * | 2019-05-10 | 2020-11-19 | 株式会社半導体エネルギー研究所 | 発光デバイス、発光装置、発光モジュール、電子機器、及び照明装置 |
Also Published As
Publication number | Publication date |
---|---|
KR101345617B1 (ko) | 2013-12-31 |
JPWO2009069434A1 (ja) | 2011-04-07 |
TW200935639A (en) | 2009-08-16 |
KR20100095504A (ko) | 2010-08-31 |
US20110233525A1 (en) | 2011-09-29 |
DE112008002449T5 (de) | 2010-10-07 |
US8299458B2 (en) | 2012-10-30 |
CN101803057A (zh) | 2010-08-11 |
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