JP2007091721A5 - - Google Patents
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- Publication number
- JP2007091721A5 JP2007091721A5 JP2006231489A JP2006231489A JP2007091721A5 JP 2007091721 A5 JP2007091721 A5 JP 2007091721A5 JP 2006231489 A JP2006231489 A JP 2006231489A JP 2006231489 A JP2006231489 A JP 2006231489A JP 2007091721 A5 JP2007091721 A5 JP 2007091721A5
- Authority
- JP
- Japan
- Prior art keywords
- carbon atoms
- group
- anthracene derivative
- hydrogen
- represent
- 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
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- 125000004432 carbon atoms Chemical group C* 0.000 claims 51
- 125000000217 alkyl group Chemical group 0.000 claims 24
- 150000001454 anthracenes Chemical class 0.000 claims 23
- 125000003118 aryl group Chemical group 0.000 claims 23
- 229910052739 hydrogen Inorganic materials 0.000 claims 23
- 239000001257 hydrogen Substances 0.000 claims 23
- 150000002431 hydrogen Chemical class 0.000 claims 16
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims 15
- UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 7
- 125000000732 arylene group Chemical group 0.000 claims 4
- 239000000126 substance Substances 0.000 claims 3
- 0 *c(cc1)cc(c2c3)c1[n](*)c2ccc3N(*)c(cc1)ccc1-c1c(cccc2)c2c([*-])c2c1cc(*)c(*)c2 Chemical compound *c(cc1)cc(c2c3)c1[n](*)c2ccc3N(*)c(cc1)ccc1-c1c(cccc2)c2c([*-])c2c1cc(*)c(*)c2 0.000 description 2
Claims (21)
前記ホストは前記アントラセン誘導体のエネルギーギャップよりも大きいエネルギーギャップを有し、また前記アントラセン誘導体の有するイオン化ポテンシャルよりも大きいイオン化ポテンシャルを有する物質であることを特徴とする発光素子。 A layer containing the anthracene derivative according to any one of claims 1 to 16 and a host is provided between a pair of electrodes,
The light-emitting element, wherein the host is a substance having an energy gap larger than that of the anthracene derivative and having an ionization potential larger than that of the anthracene derivative.
前記発光物質は前記アントラセン誘導体のエネルギーギャップよりも小さなエネルギーギャップを有し、また前記アントラセン誘導体の有するイオン化ポテンシャルよりも小さいイオン化ポテンシャルを有する物質であることを特徴とする発光素子。 A layer containing the anthracene derivative according to any one of claims 1 to 16 and a light-emitting substance is provided between a pair of electrodes,
The light-emitting element is characterized in that the light-emitting substance has an energy gap smaller than that of the anthracene derivative and has an ionization potential smaller than that of the anthracene derivative.
An electronic device having the light emitting element according to any one of claims 17 to 19.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006231489A JP5041766B2 (en) | 2005-09-02 | 2006-08-29 | Anthracene derivative, light-emitting element using the anthracene derivative, light-emitting device, and electronic device |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005254363 | 2005-09-02 | ||
JP2005254363 | 2005-09-02 | ||
JP2006231489A JP5041766B2 (en) | 2005-09-02 | 2006-08-29 | Anthracene derivative, light-emitting element using the anthracene derivative, light-emitting device, and electronic device |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2007091721A JP2007091721A (en) | 2007-04-12 |
JP2007091721A5 true JP2007091721A5 (en) | 2009-10-08 |
JP5041766B2 JP5041766B2 (en) | 2012-10-03 |
Family
ID=37977831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006231489A Expired - Fee Related JP5041766B2 (en) | 2005-09-02 | 2006-08-29 | Anthracene derivative, light-emitting element using the anthracene derivative, light-emitting device, and electronic device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5041766B2 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8835018B2 (en) | 2007-04-25 | 2014-09-16 | Semiconductor Energy Laboratory Co., Ltd. | Organic compound, anthracene derivative, and light-emitting element, light-emitting device, and electronic device in which the anthracene derivative is used |
WO2009116547A1 (en) * | 2008-03-18 | 2009-09-24 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element, light-emitting device and electronic device |
CN101978784B (en) | 2008-03-18 | 2012-12-05 | 株式会社半导体能源研究所 | Light-emitting element, light-emitting device and electronic device |
EP2200407B1 (en) | 2008-12-17 | 2017-11-22 | Semiconductor Energy Laboratory Co., Ltd. | Light-Emitting element, light emitting device, and electronic device |
US8581237B2 (en) | 2008-12-17 | 2013-11-12 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element |
US20100156957A1 (en) * | 2008-12-19 | 2010-06-24 | Semiconductor Energy Laboratory Co., Ltd. | Organic compound, anthracene derivative, and light-emitting elements, light-emitting devices, electronic devices, and lighting devices using the anthracene derivative |
CN102484923B (en) | 2009-09-04 | 2016-05-04 | 株式会社半导体能源研究所 | Light-emitting component, light-emitting device and manufacture method thereof |
KR102021273B1 (en) * | 2011-05-27 | 2019-09-16 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | Carbazole compound, light-emitting element, light-emitting device, electronic device, and lighting device |
JP7325731B2 (en) | 2018-08-23 | 2023-08-15 | 国立大学法人九州大学 | organic electroluminescence element |
JP7129392B2 (en) * | 2018-10-26 | 2022-09-01 | キヤノン株式会社 | COMPOSITION, ORGANIC LIGHT-EMITTING DEVICE, DISPLAY DEVICE, IMAGING DEVICE, ELECTRONIC DEVICE AND MOBILE BODY HAVING THE SAME |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3511825B2 (en) * | 1996-01-29 | 2004-03-29 | 東洋インキ製造株式会社 | Light emitting material for organic electroluminescent device and organic electroluminescent device using the same |
JP4407102B2 (en) * | 2001-08-06 | 2010-02-03 | 三菱化学株式会社 | Anthracene compound, method for producing the same, and organic electroluminescent device |
KR100478520B1 (en) * | 2001-08-13 | 2005-03-28 | 삼성에스디아이 주식회사 | Blue light-emitting compound and display device adopting light-emitting compound as color-developing substance |
US20030215667A1 (en) * | 2001-11-02 | 2003-11-20 | Shuang Xie | Electroluminescent devices |
JP4221973B2 (en) * | 2002-08-28 | 2009-02-12 | 富士ゼロックス株式会社 | Organic electroluminescence device |
JP4122901B2 (en) * | 2002-08-28 | 2008-07-23 | 富士ゼロックス株式会社 | Organic electroluminescence device |
KR100624407B1 (en) * | 2003-01-02 | 2006-09-18 | 삼성에스디아이 주식회사 | Diphenyl anthracene derivatives and organoelectroluminescent device employing the same |
US7651787B2 (en) * | 2003-02-19 | 2010-01-26 | Lg Display Co., Ltd. | Organic electroluminescent device |
US7541097B2 (en) * | 2003-02-19 | 2009-06-02 | Lg Display Co., Ltd. | Organic electroluminescent device and method for fabricating the same |
JP4392206B2 (en) * | 2003-07-30 | 2009-12-24 | 三井化学株式会社 | Anthracene compound and organic electroluminescent device containing the anthracene compound |
JP4846982B2 (en) * | 2004-01-26 | 2011-12-28 | 三井化学株式会社 | Anthracene compound and organic electroluminescent device containing the anthracene compound |
-
2006
- 2006-08-29 JP JP2006231489A patent/JP5041766B2/en not_active Expired - Fee Related
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