JP2007512685A5 - - Google Patents
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- Publication number
- JP2007512685A5 JP2007512685A5 JP2006538097A JP2006538097A JP2007512685A5 JP 2007512685 A5 JP2007512685 A5 JP 2007512685A5 JP 2006538097 A JP2006538097 A JP 2006538097A JP 2006538097 A JP2006538097 A JP 2006538097A JP 2007512685 A5 JP2007512685 A5 JP 2007512685A5
- Authority
- JP
- Japan
- Prior art keywords
- groups
- dopant
- ring
- same
- formula
- 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
- 239000002019 doping agent Substances 0.000 claims 7
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims 6
- 125000001424 substituent group Chemical group 0.000 claims 6
- 125000003118 aryl group Chemical group 0.000 claims 4
- 125000000217 alkyl group Chemical group 0.000 claims 3
- 125000002837 carbocyclic group Chemical group 0.000 claims 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims 2
- 229910052731 fluorine Inorganic materials 0.000 claims 2
- 239000011737 fluorine Substances 0.000 claims 2
- 229910052739 hydrogen Inorganic materials 0.000 claims 2
- 239000001257 hydrogen Substances 0.000 claims 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims 2
- YYMBJDOZVAITBP-UHFFFAOYSA-N rubrene Chemical class C1=CC=CC=C1C(C1=C(C=2C=CC=CC=2)C2=CC=CC=C2C(C=2C=CC=CC=2)=C11)=C(C=CC=C2)C2=C1C1=CC=CC=C1 YYMBJDOZVAITBP-UHFFFAOYSA-N 0.000 claims 2
- 125000003545 alkoxy group Chemical group 0.000 claims 1
- -1 amine compound Chemical class 0.000 claims 1
- 125000004104 aryloxy group Chemical group 0.000 claims 1
- 125000004429 atom Chemical group 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 125000002950 monocyclic group Chemical group 0.000 claims 1
- 125000003367 polycyclic group Chemical group 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/700,916 US7052785B2 (en) | 2003-11-04 | 2003-11-04 | Organic element for electroluminescent devices |
| PCT/US2004/034776 WO2005048370A1 (en) | 2003-11-04 | 2004-10-21 | Organic element for electroluminescent devices |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2007512685A JP2007512685A (ja) | 2007-05-17 |
| JP2007512685A5 true JP2007512685A5 (enExample) | 2007-11-08 |
| JP4490435B2 JP4490435B2 (ja) | 2010-06-23 |
Family
ID=34551323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006538097A Expired - Lifetime JP4490435B2 (ja) | 2003-11-04 | 2004-10-21 | エレクトロルミネセントデバイスのための有機素子 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7052785B2 (enExample) |
| EP (1) | EP1683212B1 (enExample) |
| JP (1) | JP4490435B2 (enExample) |
| KR (1) | KR101117190B1 (enExample) |
| CN (1) | CN100565957C (enExample) |
| DE (1) | DE602004005359T2 (enExample) |
| WO (1) | WO2005048370A1 (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7662485B2 (en) * | 2004-03-16 | 2010-02-16 | Eastman Kodak Company | White organic light-emitting devices with improved performance |
| US7371906B2 (en) * | 2004-08-24 | 2008-05-13 | Eastman Kodak Company | Process for photo-oxidative stability improvements |
| US7517595B2 (en) * | 2005-03-10 | 2009-04-14 | Eastman Kodak Company | Electroluminescent devices with mixed electron transport materials |
| EP1894262B1 (fr) * | 2005-06-10 | 2013-01-23 | Thomson Licensing | Diode organique electroluminescente ne comprenant au plus que deux couches de materiaux organiques differents |
| US7767317B2 (en) * | 2005-10-26 | 2010-08-03 | Global Oled Technology Llc | Organic element for low voltage electroluminescent devices |
| US8956738B2 (en) * | 2005-10-26 | 2015-02-17 | Global Oled Technology Llc | Organic element for low voltage electroluminescent devices |
| TWI277367B (en) * | 2006-03-03 | 2007-03-21 | Au Optronics Corp | Hole injection structure of organic electroluminescence device and method for manufacturing the same |
| US8877356B2 (en) * | 2009-07-22 | 2014-11-04 | Global Oled Technology Llc | OLED device with stabilized yellow light-emitting layer |
| US11611046B2 (en) * | 2014-03-13 | 2023-03-21 | Merck Patent Gmbh | Organic electroluminescent device |
| US9331299B2 (en) * | 2014-04-11 | 2016-05-03 | Universal Display Corporation | Efficient white organic light emitting diodes with high color quality |
| TWI836636B (zh) * | 2015-03-09 | 2024-03-21 | 日商半導體能源研究所股份有限公司 | 發光元件，顯示裝置，電子裝置，與照明裝置 |
| JP7325731B2 (ja) | 2018-08-23 | 2023-08-15 | 国立大学法人九州大学 | 有機エレクトロルミネッセンス素子 |
| KR20220003235A (ko) * | 2020-07-01 | 2022-01-10 | 엘지디스플레이 주식회사 | 유기발광다이오드 및 유기발광 표시장치 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3196230B2 (ja) | 1991-05-13 | 2001-08-06 | 三菱化学株式会社 | 有機電界発光素子 |
| JPH10289786A (ja) * | 1997-04-14 | 1998-10-27 | Toyo Ink Mfg Co Ltd | 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 |
| EP0999256B1 (en) * | 1998-05-01 | 2007-02-14 | TDK Corporation | Compounds for organic el element and organic el element |
| JP3974720B2 (ja) | 1998-11-18 | 2007-09-12 | Ｔｄｋ株式会社 | 有機ｅｌ素子 |
| JP4024009B2 (ja) | 2000-04-21 | 2007-12-19 | Ｔｄｋ株式会社 | 有機ｅｌ素子 |
| JP2002097465A (ja) | 2000-09-25 | 2002-04-02 | Toyo Ink Mfg Co Ltd | 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 |
| JP4036682B2 (ja) * | 2001-06-06 | 2008-01-23 | 三洋電機株式会社 | 有機エレクトロルミネッセンス素子および発光材料 |
| TW519852B (en) * | 2001-10-18 | 2003-02-01 | Opto Tech Corp | Organic light emitting device capable of projecting white light source and its manufacturing method |
| 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 |
-
2003
- 2003-11-04 US US10/700,916 patent/US7052785B2/en not_active Expired - Lifetime
-
2004
- 2004-10-21 EP EP04795879A patent/EP1683212B1/en not_active Expired - Lifetime
- 2004-10-21 DE DE602004005359T patent/DE602004005359T2/de not_active Expired - Lifetime
- 2004-10-21 CN CNB2004800323286A patent/CN100565957C/zh not_active Expired - Lifetime
- 2004-10-21 JP JP2006538097A patent/JP4490435B2/ja not_active Expired - Lifetime
- 2004-10-21 WO PCT/US2004/034776 patent/WO2005048370A1/en not_active Ceased
-
2006
- 2006-05-03 KR KR1020067008635A patent/KR101117190B1/ko not_active Expired - Lifetime
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