JP2007524239A5 - - Google Patents
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- JP2007524239A5 JP2007524239A5 JP2006551605A JP2006551605A JP2007524239A5 JP 2007524239 A5 JP2007524239 A5 JP 2007524239A5 JP 2006551605 A JP2006551605 A JP 2006551605A JP 2006551605 A JP2006551605 A JP 2006551605A JP 2007524239 A5 JP2007524239 A5 JP 2007524239A5
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- JP
- Japan
- Prior art keywords
- formula
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- 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.)
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- 239000003446 ligand Substances 0.000 claims description 32
- VQGHOUODWALEFC-UHFFFAOYSA-N 2-phenylpyridine Chemical compound C1=CC=CC=C1C1=CC=CC=N1 VQGHOUODWALEFC-UHFFFAOYSA-N 0.000 claims description 16
- FSEXLNMNADBYJU-UHFFFAOYSA-N 2-phenylquinoline Chemical compound C1=CC=CC=C1C1=CC=C(C=CC=C2)C2=N1 FSEXLNMNADBYJU-UHFFFAOYSA-N 0.000 claims description 16
- 150000001875 compounds Chemical class 0.000 claims description 15
- 229910052739 hydrogen Inorganic materials 0.000 claims description 15
- 125000003118 aryl group Chemical group 0.000 claims description 10
- 229910052799 carbon Inorganic materials 0.000 claims description 10
- OXPDQFOKSZYEMJ-UHFFFAOYSA-N 2-phenylpyrimidine Chemical compound C1=CC=CC=C1C1=NC=CC=N1 OXPDQFOKSZYEMJ-UHFFFAOYSA-N 0.000 claims description 8
- 125000000217 alkyl group Chemical group 0.000 claims description 8
- JVZRCNQLWOELDU-UHFFFAOYSA-N gamma-Phenylpyridine Natural products C1=CC=CC=C1C1=CC=NC=C1 JVZRCNQLWOELDU-UHFFFAOYSA-N 0.000 claims description 8
- WHKZBVQIMVUGIH-UHFFFAOYSA-N 3-hydroxyquinoline-2-carboxylic acid Chemical compound C1=CC=C2C=C(O)C(C(=O)O)=NC2=C1 WHKZBVQIMVUGIH-UHFFFAOYSA-N 0.000 claims description 4
- 125000002877 alkyl aryl group Chemical group 0.000 claims description 4
- 125000000623 heterocyclic group Chemical group 0.000 claims description 4
- 229910052741 iridium Inorganic materials 0.000 claims description 4
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims description 4
- 230000007935 neutral effect Effects 0.000 claims description 4
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical compound NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 claims description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 2
- 150000004703 alkoxides Chemical class 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 150000007942 carboxylates Chemical class 0.000 claims description 2
- 229910052731 fluorine Inorganic materials 0.000 claims description 2
- 239000011737 fluorine Substances 0.000 claims description 2
- 229910052736 halogen Inorganic materials 0.000 claims description 2
- 150000002367 halogens Chemical class 0.000 claims description 2
- 150000004678 hydrides Chemical class 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 2
- FVZVCSNXTFCBQU-UHFFFAOYSA-N phosphanyl Chemical group [PH2] FVZVCSNXTFCBQU-UHFFFAOYSA-N 0.000 claims description 2
- YGSDEFSMJLZEOE-UHFFFAOYSA-M salicylate Chemical compound OC1=CC=CC=C1C([O-])=O YGSDEFSMJLZEOE-UHFFFAOYSA-M 0.000 claims description 2
- 229960001860 salicylate Drugs 0.000 claims description 2
- 125000001424 substituent group Chemical group 0.000 claims description 2
- 150000007944 thiolates Chemical class 0.000 claims description 2
- AYNNSCRYTDRFCP-UHFFFAOYSA-N triazene Chemical compound NN=N AYNNSCRYTDRFCP-UHFFFAOYSA-N 0.000 claims description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 0 CN(C)c1ccnc(-c(cc(*)c(F)c2*)c2F)c1 Chemical compound CN(C)c1ccnc(-c(cc(*)c(F)c2*)c2F)c1 0.000 description 1
- JAPZEBUITZWKCW-UHFFFAOYSA-N CN(C)c1ccnc(-c(cc(C(F)(F)F)c(F)c2C(F)(F)F)c2F)c1 Chemical compound CN(C)c1ccnc(-c(cc(C(F)(F)F)c(F)c2C(F)(F)F)c2F)c1 JAPZEBUITZWKCW-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- RYIOLWQRQXDECZ-UHFFFAOYSA-N phosphinous acid Chemical compound PO RYIOLWQRQXDECZ-UHFFFAOYSA-N 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US76829804A | 2004-01-30 | 2004-01-30 | |
| US10/768,298 | 2004-01-30 | ||
| US10/774,286 | 2004-02-06 | ||
| US10/774,286 US7476452B2 (en) | 2000-06-30 | 2004-02-06 | Electroluminescent iridium compounds with fluorinated phenylpyridine ligands, and devices made with such compounds |
| PCT/US2005/003338 WO2005075597A2 (en) | 2004-01-30 | 2005-01-28 | Electroluminescent iridium compounds with fluorinated phenylpyridine ligands, and devices made with such compounds |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2007524239A JP2007524239A (ja) | 2007-08-23 |
| JP2007524239A5 true JP2007524239A5 (https=) | 2008-03-13 |
| JP4918365B2 JP4918365B2 (ja) | 2012-04-18 |
Family
ID=34841270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006551605A Expired - Lifetime JP4918365B2 (ja) | 2004-01-30 | 2005-01-28 | フッ素化フェニルピリジン配位子を有するエレクトロルミネセンスイリジウム化合物、およびかかる化合物で製造されたデバイス |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US7476452B2 (https=) |
| JP (1) | JP4918365B2 (https=) |
| TW (1) | TWI363792B (https=) |
| WO (1) | WO2005075597A2 (https=) |
Families Citing this family (69)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7476452B2 (en) * | 2000-06-30 | 2009-01-13 | E. I. Du Pont De Nemours And Company | Electroluminescent iridium compounds with fluorinated phenylpyridine ligands, and devices made with such compounds |
| US7816016B1 (en) * | 2003-02-13 | 2010-10-19 | E. I. Du Pont De Nemours And Company | Electroluminescent iridium compounds and devices made therefrom |
| SE528408C2 (sv) * | 2005-03-07 | 2006-11-07 | Interactive Inst Ii Ab | En metod och en anordning för visuell indikering av ström- eller effektförbrukning i en elkabel |
| EP2036915A1 (en) | 2005-06-30 | 2009-03-18 | Koninklijke Philips Electronics N.V. | Electro luminescent metal complexes |
| JP2007059783A (ja) * | 2005-08-26 | 2007-03-08 | Showa Denko Kk | 有機ｅｌ素子、その製造方法およびその用途 |
| US8115378B2 (en) * | 2006-12-28 | 2012-02-14 | E. I. Du Pont De Nemours And Company | Tetra-substituted chrysenes for luminescent applications |
| US8257836B2 (en) | 2006-12-29 | 2012-09-04 | E I Du Pont De Nemours And Company | Di-substituted pyrenes for luminescent applications |
| WO2008143113A1 (en) | 2007-05-18 | 2008-11-27 | Semiconductor Energy Laboratory Co., Ltd. | Organometallic complex, composition and light emitting element including the organometallic complex |
| CN101679207B (zh) | 2007-06-01 | 2014-05-28 | E.I.内穆尔杜邦公司 | 用于深蓝色发光应用的* |
| WO2008150942A1 (en) * | 2007-06-01 | 2008-12-11 | E.I. Du Pont De Nemours And Company | Blue luminescent materials |
| CN101918512B (zh) | 2007-06-01 | 2014-09-24 | E.I.内穆尔杜邦公司 | 绿色发光材料 |
| CN101679853B (zh) * | 2007-06-01 | 2013-10-30 | E.I.内穆尔杜邦公司 | 用于绿色发光应用的* |
| TW200911821A (en) * | 2007-06-08 | 2009-03-16 | Solvay | Light emitting material |
| US8192848B2 (en) * | 2008-01-11 | 2012-06-05 | E I Du Pont De Nemours And Company | Substituted pyrenes and associated production methods for luminescent applications |
| JP5609022B2 (ja) * | 2008-06-23 | 2014-10-22 | 住友化学株式会社 | 金属錯体の残基を含む高分子化合物及びそれを用いた素子 |
| EP2294641A4 (en) | 2008-06-26 | 2012-08-08 | Du Pont | OLED LIGHTING |
| TW201010157A (en) * | 2008-06-26 | 2010-03-01 | Du Pont | Organic light-emitting diode luminaires |
| JP5687628B2 (ja) * | 2008-11-19 | 2015-03-18 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ | 青色または緑色ルミネセンス用途のクリセン化合物 |
| US8932733B2 (en) * | 2008-12-19 | 2015-01-13 | E I Du Pont De Nemours And Company | Chrysene derivative host materials |
| TW201038532A (en) * | 2008-12-19 | 2010-11-01 | Du Pont | Anthracene compounds for luminescent applications |
| EP2376595B1 (en) * | 2008-12-22 | 2015-01-21 | E. I. du Pont de Nemours and Company | Photoactive composition and electronic device made with the composition |
| US8531100B2 (en) | 2008-12-22 | 2013-09-10 | E I Du Pont De Nemours And Company | Deuterated compounds for luminescent applications |
| JP2012517422A (ja) * | 2009-02-06 | 2012-08-02 | ソルヴェイ（ソシエテ アノニム） | ピリジルトリアゾール配位子を含有するリン光性発光イリジウム錯体 |
| US8759818B2 (en) * | 2009-02-27 | 2014-06-24 | E I Du Pont De Nemours And Company | Deuterated compounds for electronic applications |
| WO2010114583A1 (en) | 2009-04-03 | 2010-10-07 | E. I. Du Pont De Nemours And Company | Electroactive materials |
| US9260657B2 (en) | 2009-05-19 | 2016-02-16 | E I Du Pont De Nemours And Company | Chrysene compounds for luminescent applications |
| EP2449054A4 (en) | 2009-07-01 | 2013-05-29 | Du Pont | CHRYSEN COMPOUNDS FOR LIGHT APPLICATIONS |
| JP5567675B2 (ja) * | 2009-08-13 | 2014-08-06 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | クリセン誘導体材料 |
| EP2471121A4 (en) * | 2009-08-24 | 2013-10-30 | Du Pont | OLED LIGHTING |
| US8476620B2 (en) * | 2009-08-24 | 2013-07-02 | E I Du Pont De Nemours And Company | Organic light-emitting diode luminaires |
| CN102484217A (zh) * | 2009-08-24 | 2012-05-30 | E.I.内穆尔杜邦公司 | 有机发光二极管灯具 |
| JP2013502701A (ja) * | 2009-08-24 | 2013-01-24 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | 有機発光ダイオード照明器具 |
| TW201121117A (en) * | 2009-08-24 | 2011-06-16 | Du Pont | Organic light-emitting diode luminaires |
| EP2471120A2 (en) * | 2009-08-24 | 2012-07-04 | E. I. du Pont de Nemours and Company | Organic light-emitting diode luminaires |
| WO2011040939A1 (en) | 2009-09-29 | 2011-04-07 | E. I. Du Pont De Nemours And Company | Deuterated compounds for luminescent applications |
| JP2013508380A (ja) | 2009-10-19 | 2013-03-07 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | 電子用途用のトリアリールアミン化合物 |
| JP2013508375A (ja) | 2009-10-19 | 2013-03-07 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | 電子用途用のトリアリールアミン化合物 |
| US8716700B2 (en) | 2009-10-29 | 2014-05-06 | E I Du Pont De Nemours And Company | Organic light-emitting diodes having white light emission |
| US8716699B2 (en) * | 2009-10-29 | 2014-05-06 | E I Du Pont De Nemours And Company | Organic light-emitting diodes having white light emission |
| TW201114771A (en) | 2009-10-29 | 2011-05-01 | Du Pont | Deuterated compounds for electronic applications |
| US8674343B2 (en) | 2009-10-29 | 2014-03-18 | E I Du Pont De Nemours And Company | Organic light-emitting diodes having white light emission |
| JP5671054B2 (ja) * | 2009-12-09 | 2015-02-18 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ | 電子用途用の化合物の組合せの一部としての重水素化合物 |
| US8617720B2 (en) | 2009-12-21 | 2013-12-31 | E I Du Pont De Nemours And Company | Electroactive composition and electronic device made with the composition |
| US8465849B2 (en) * | 2009-12-21 | 2013-06-18 | E I Du Pont De Nemours And Company | Deuterated zirconium compound for electronic applications |
| TW201213277A (en) | 2010-08-11 | 2012-04-01 | Du Pont | Electroactive compound and composition and electronic device made with the composition |
| KR20140000672A (ko) | 2010-08-24 | 2014-01-03 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 광활성 조성물 및 그 조성물로 제조된 전자 소자 |
| CN102408448B (zh) * | 2010-09-21 | 2015-04-15 | 中国科学院福建物质结构研究所 | 一种检测次氯酸根的磷光材料 |
| TW201229010A (en) | 2010-12-13 | 2012-07-16 | Du Pont | Electroactive materials |
| US9269909B2 (en) | 2010-12-15 | 2016-02-23 | E I Du Pont De Nemours And Company | Electroactive material and devices made with such materials |
| TW201229003A (en) | 2010-12-17 | 2012-07-16 | Du Pont | Anthracene derivative compounds for electronic applications |
| US20130248843A1 (en) | 2010-12-17 | 2013-09-26 | E I Du Pont De Nemours And Company | Anthracene derivative compounds for electronic applications |
| TW201229204A (en) | 2010-12-17 | 2012-07-16 | Du Pont | Anthracene derivative compounds for electronic applications |
| US20130264561A1 (en) | 2010-12-20 | 2013-10-10 | E I Du Pont De Nemours And Company | Electroactive compositions for electronic applications |
| US20130264560A1 (en) | 2010-12-20 | 2013-10-10 | E I Du Pont De Nemours And Company | Triazine derivatives for electronic applications |
| JP5727038B2 (ja) | 2010-12-20 | 2015-06-03 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ | 電子技術応用のための組成物 |
| KR101802008B1 (ko) | 2010-12-21 | 2017-11-27 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 피리미딘 화합물을 포함하는 전자 소자 |
| KR20140075012A (ko) | 2011-10-19 | 2014-06-18 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 조명용 유기 전자 소자 |
| JP2012039161A (ja) * | 2011-11-22 | 2012-02-23 | Konica Minolta Holdings Inc | 有機エレクトロルミネッセンス素子、表示装置及び照明装置 |
| US9735375B2 (en) * | 2012-03-23 | 2017-08-15 | E I Du Pont De Nemours And Company | Green luminescent materials |
| KR101503767B1 (ko) * | 2012-04-30 | 2015-03-19 | 율촌화학 주식회사 | 신규의 금속 착화합물 및 이를 포함하는 청색 인광 유기발광소자 |
| KR102065586B1 (ko) | 2013-01-30 | 2020-01-14 | 삼성디스플레이 주식회사 | 유기금속 착체 및 이를 포함한 유기 발광 소자 |
| KR102037375B1 (ko) | 2013-02-13 | 2019-10-29 | 삼성디스플레이 주식회사 | 유기금속 착체 및 이를 포함한 유기 발광 소자 |
| EP2958917A1 (en) | 2013-02-25 | 2015-12-30 | E. I. du Pont de Nemours and Company | Electronic device including a diazachrysene derivative |
| CN105981192B (zh) | 2013-12-13 | 2018-10-16 | E.I.内穆尔杜邦公司 | 形成电活性层的体系 |
| US9944846B2 (en) | 2014-08-28 | 2018-04-17 | E I Du Pont De Nemours And Company | Compositions for electronic applications |
| US9972783B2 (en) | 2015-03-25 | 2018-05-15 | E I Du Pont De Nemours And Company | High energy triarylamine compounds for hole transport materials |
| US10804473B2 (en) | 2015-05-21 | 2020-10-13 | Lg Chem, Ltd. | Electron transport materials for electronic applications |
| US9966542B2 (en) | 2016-06-02 | 2018-05-08 | E I Du Pont De Nemours And Company | Electroactive materials |
| RU2657496C1 (ru) * | 2017-07-10 | 2018-06-14 | Сиа Эволед | Разнолигандные фторзамещенные ароматические карбоксилаты лантанидов, проявляющие люминесцентные свойства, и органические светодиоды на их основе |
Family Cites Families (31)
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|---|---|---|---|---|
| DE59507438D1 (de) | 1994-07-25 | 2000-01-20 | Roche Diagnostics Gmbh | Hydrophile metallkomplexe |
| US5552678A (en) * | 1994-09-23 | 1996-09-03 | Eastman Kodak Company | AC drive scheme for organic led |
| US6303238B1 (en) * | 1997-12-01 | 2001-10-16 | The Trustees Of Princeton University | OLEDs doped with phosphorescent compounds |
| BRPI0009215B1 (pt) | 1999-03-23 | 2017-05-09 | Univ Southern California | complexos metálicos ciclometalizados como dopantes fosforescentes em diodos emissores de luz orgânicos |
| EP1729327B2 (en) | 1999-05-13 | 2022-08-10 | The Trustees Of Princeton University | Use of a phosphorescent iridium compound as emissive molecule in an organic light emitting device |
| EP1933395B2 (en) | 1999-12-01 | 2019-08-07 | The Trustees of Princeton University | Complexes of form L2IrX |
| US6821645B2 (en) * | 1999-12-27 | 2004-11-23 | Fuji Photo Film Co., Ltd. | Light-emitting material comprising orthometalated iridium complex, light-emitting device, high efficiency red light-emitting device, and novel iridium complex |
| JP4048521B2 (ja) * | 2000-05-02 | 2008-02-20 | 富士フイルム株式会社 | 発光素子 |
| US7476452B2 (en) * | 2000-06-30 | 2009-01-13 | E. I. Du Pont De Nemours And Company | Electroluminescent iridium compounds with fluorinated phenylpyridine ligands, and devices made with such compounds |
| US20020121638A1 (en) | 2000-06-30 | 2002-09-05 | Vladimir Grushin | Electroluminescent iridium compounds with fluorinated phenylpyridines, phenylpyrimidines, and phenylquinolines and devices made with such compounds |
| US6670645B2 (en) * | 2000-06-30 | 2003-12-30 | E. I. Du Pont De Nemours And Company | Electroluminescent iridium compounds with fluorinated phenylpyridines, phenylpyrimidines, and phenylquinolines and devices made with such compounds |
| US7306856B2 (en) * | 2000-07-17 | 2007-12-11 | Fujifilm Corporation | Light-emitting element and iridium complex |
| US6962755B2 (en) | 2000-07-17 | 2005-11-08 | Fuji Photo Film Co., Ltd. | Light emitting element and azole compound |
| EP1325671B1 (en) | 2000-08-11 | 2012-10-24 | The Trustees Of Princeton University | Organometallic compounds and emission-shifting organic electrophosphorescence |
| US6939624B2 (en) * | 2000-08-11 | 2005-09-06 | Universal Display Corporation | Organometallic compounds and emission-shifting organic electrophosphorescence |
| JP4154140B2 (ja) | 2000-09-26 | 2008-09-24 | キヤノン株式会社 | 金属配位化合物 |
| EP1889891B1 (en) | 2000-11-30 | 2017-11-22 | Canon Kabushiki Kaisha | Luminescence device and display apparatus |
| JP4006335B2 (ja) * | 2000-11-30 | 2007-11-14 | キヤノン株式会社 | 発光素子及び表示装置 |
| JP3812730B2 (ja) * | 2001-02-01 | 2006-08-23 | 富士写真フイルム株式会社 | 遷移金属錯体及び発光素子 |
| US7166368B2 (en) | 2001-11-07 | 2007-01-23 | E. I. Du Pont De Nemours And Company | Electroluminescent platinum compounds and devices made with such compounds |
| US7320833B2 (en) * | 2001-11-07 | 2008-01-22 | E.I. Du Pont De Nemours And Company | Electroluminescent platinum compounds and devices made with such compounds |
| JP4299144B2 (ja) | 2001-12-26 | 2009-07-22 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | フッ素化フェニルピリジン、フェニルピリミジン、およびフェニルキノリンを含むエレクトロルミネッセンスイリジウム化合物ならびにこのような化合物を用いて製造されるデバイス |
| US6869695B2 (en) * | 2001-12-28 | 2005-03-22 | The Trustees Of Princeton University | White light emitting OLEDs from combined monomer and aggregate emission |
| US6919139B2 (en) | 2002-02-14 | 2005-07-19 | E. I. Du Pont De Nemours And Company | Electroluminescent iridium compounds with phosphinoalkoxides and phenylpyridines or phenylpyrimidines and devices made with such compounds |
| DE10215010A1 (de) | 2002-04-05 | 2003-10-23 | Covion Organic Semiconductors | Rhodium- und Iridium-Komplexe |
| US6916554B2 (en) * | 2002-11-06 | 2005-07-12 | The University Of Southern California | Organic light emitting materials and devices |
| US7011897B2 (en) * | 2002-08-16 | 2006-03-14 | The University Of Southern California | Organic light emitting materials and devices |
| CN1703937B (zh) * | 2002-10-09 | 2010-11-24 | 出光兴产株式会社 | 有机电致发光的器件 |
| KR100682858B1 (ko) * | 2003-06-26 | 2007-02-15 | 삼성에스디아이 주식회사 | 유기 금속 착물 및 이를 채용한 유기 전계 발광 소자 |
| US7198730B2 (en) * | 2003-08-28 | 2007-04-03 | E. I. Du Pont De Nemours And Company | Phosphorescent material |
| JP4438394B2 (ja) * | 2003-10-30 | 2010-03-24 | 三菱化学株式会社 | 有機金属錯体およびそれを用いた有機電界発光素子 |
-
2004
- 2004-02-06 US US10/774,286 patent/US7476452B2/en not_active Expired - Fee Related
-
2005
- 2005-01-28 JP JP2006551605A patent/JP4918365B2/ja not_active Expired - Lifetime
- 2005-01-28 TW TW094102739A patent/TWI363792B/zh not_active IP Right Cessation
- 2005-01-28 WO PCT/US2005/003338 patent/WO2005075597A2/en not_active Ceased
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