JP2005100977A5 - - Google Patents
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- Publication number
- JP2005100977A5 JP2005100977A5 JP2004246119A JP2004246119A JP2005100977A5 JP 2005100977 A5 JP2005100977 A5 JP 2005100977A5 JP 2004246119 A JP2004246119 A JP 2004246119A JP 2004246119 A JP2004246119 A JP 2004246119A JP 2005100977 A5 JP2005100977 A5 JP 2005100977A5
- Authority
- JP
- Japan
- Prior art keywords
- electroluminescent device
- electron transport
- light
- host material
- hole
- 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.)
- Withdrawn
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- 239000000463 material Substances 0.000 claims description 30
- 230000005524 hole trap Effects 0.000 claims 8
- 125000006575 electron-withdrawing group Chemical group 0.000 claims 4
- 150000002894 organic compounds Chemical class 0.000 claims 4
- 238000000295 emission spectrum Methods 0.000 claims 2
- 230000005525 hole transport Effects 0.000 claims 2
- MPKKHQRPBMSEND-UHFFFAOYSA-N 2-pyran-4-ylidenepropanedinitrile Chemical group N#CC(C#N)=C1C=COC=C1 MPKKHQRPBMSEND-UHFFFAOYSA-N 0.000 claims 1
- 150000004982 aromatic amines Chemical group 0.000 claims 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims 1
- 229910021387 carbon allotrope Inorganic materials 0.000 claims 1
- 125000004432 carbon atom Chemical group C* 0.000 claims 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 125000004093 cyano group Chemical group *C#N 0.000 claims 1
- 238000005401 electroluminescence Methods 0.000 claims 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004246119A JP2005100977A (ja) | 2003-08-29 | 2004-08-26 | 電界発光素子およびそれを用いた発光装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003308077 | 2003-08-29 | ||
JP2004246119A JP2005100977A (ja) | 2003-08-29 | 2004-08-26 | 電界発光素子およびそれを用いた発光装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011245628A Division JP5264022B2 (ja) | 2003-08-29 | 2011-11-09 | 電界発光素子 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005100977A JP2005100977A (ja) | 2005-04-14 |
JP2005100977A5 true JP2005100977A5 (enrdf_load_stackoverflow) | 2007-10-11 |
Family
ID=34467440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004246119A Withdrawn JP2005100977A (ja) | 2003-08-29 | 2004-08-26 | 電界発光素子およびそれを用いた発光装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2005100977A (enrdf_load_stackoverflow) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4915544B2 (ja) * | 2005-05-11 | 2012-04-11 | パナソニック株式会社 | 有機エレクトロルミネッセンス素子 |
JP4846276B2 (ja) * | 2005-06-14 | 2011-12-28 | 富士フイルム株式会社 | 有機電界発光素子 |
JP2007073500A (ja) * | 2005-08-11 | 2007-03-22 | Semiconductor Energy Lab Co Ltd | 発光素子、発光装置及び電子機器 |
WO2008069153A1 (en) | 2006-12-04 | 2008-06-12 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element, light-emitting device, and electronic device |
JP5530608B2 (ja) | 2007-09-13 | 2014-06-25 | 株式会社半導体エネルギー研究所 | 発光素子および発光装置 |
JP5624784B2 (ja) * | 2009-03-31 | 2014-11-12 | 株式会社半導体エネルギー研究所 | ヘテロ芳香環を有する誘導体、ヘテロ芳香環を有する誘導体を用いた発光素子、発光装置、照明装置、電子機器 |
CN116156914B (zh) * | 2023-03-07 | 2025-09-02 | 昆山国显光电有限公司 | 有机电致发光器件及显示装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3933789B2 (ja) * | 1997-05-19 | 2007-06-20 | 三菱化学株式会社 | 有機電界発光素子 |
JP3853038B2 (ja) * | 1997-09-24 | 2006-12-06 | 三井化学株式会社 | 有機電界発光素子 |
JPH11329734A (ja) * | 1998-03-10 | 1999-11-30 | Mitsubishi Chemical Corp | 有機電界発光素子 |
JP3370011B2 (ja) * | 1998-05-19 | 2003-01-27 | 三洋電機株式会社 | 有機エレクトロルミネッセンス素子 |
JP3997636B2 (ja) * | 1998-12-16 | 2007-10-24 | カシオ計算機株式会社 | 表示装置 |
JP2000277262A (ja) * | 1999-03-29 | 2000-10-06 | Matsushita Electric Ind Co Ltd | 注入形電場発光デバイス |
JP3650552B2 (ja) * | 1999-09-14 | 2005-05-18 | 三星エスディアイ株式会社 | 有機エレクトロルミネッセンス素子およびこれを用いたパネル |
JP2001326079A (ja) * | 2000-05-17 | 2001-11-22 | Toyota Central Res & Dev Lab Inc | 有機電界発光素子 |
US6720090B2 (en) * | 2001-01-02 | 2004-04-13 | Eastman Kodak Company | Organic light emitting diode devices with improved luminance efficiency |
JP4544757B2 (ja) * | 2001-02-23 | 2010-09-15 | 三井化学株式会社 | 有機電界発光素子 |
JP4345278B2 (ja) * | 2001-09-14 | 2009-10-14 | セイコーエプソン株式会社 | パターニング方法、膜形成方法、パターニング装置、有機エレクトロルミネッセンス素子の製造方法、カラーフィルタの製造方法、電気光学装置の製造方法、及び電子装置の製造方法 |
-
2004
- 2004-08-26 JP JP2004246119A patent/JP2005100977A/ja not_active Withdrawn
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