KR101037726B1 - 전계발광소자용 재료 및 그것을 사용한 전계발광소자 - Google Patents
전계발광소자용 재료 및 그것을 사용한 전계발광소자 Download PDFInfo
- Publication number
- KR101037726B1 KR101037726B1 KR1020030050421A KR20030050421A KR101037726B1 KR 101037726 B1 KR101037726 B1 KR 101037726B1 KR 1020030050421 A KR1020030050421 A KR 1020030050421A KR 20030050421 A KR20030050421 A KR 20030050421A KR 101037726 B1 KR101037726 B1 KR 101037726B1
- Authority
- KR
- South Korea
- Prior art keywords
- buffer layer
- electroluminescent
- electrode
- delete delete
- electroluminescent device
- 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.)
- Expired - Fee Related
Links
- 0 **C(*1)=C(**)*C1=C1*C(*(*)*)=C(*)*1 Chemical compound **C(*1)=C(**)*C1=C1*C(*(*)*)=C(*)*1 0.000 description 5
- LAXLKUWCCCBCIU-UHFFFAOYSA-N CC(C(C=C1)=C(C#N)C#N)=CC1=C(C#N)C#N Chemical compound CC(C(C=C1)=C(C#N)C#N)=CC1=C(C#N)C#N LAXLKUWCCCBCIU-UHFFFAOYSA-N 0.000 description 1
- UPFTZEAKCDNROF-UHFFFAOYSA-N CC(C1)(C(c(c2cc([N+]([O-])=O)c3)c3[N+]([O-])=O)=CC=C1[N+]([O-])=O)C2=O Chemical compound CC(C1)(C(c(c2cc([N+]([O-])=O)c3)c3[N+]([O-])=O)=CC=C1[N+]([O-])=O)C2=O UPFTZEAKCDNROF-UHFFFAOYSA-N 0.000 description 1
- JLTPSDHKZGWXTD-UHFFFAOYSA-N N#CC(C#N)=C(C=C1)C=C(C=C2)C1=CC2=C(C#N)C#N Chemical compound N#CC(C#N)=C(C=C1)C=C(C=C2)C1=CC2=C(C#N)C#N JLTPSDHKZGWXTD-UHFFFAOYSA-N 0.000 description 1
- BXPLEMMFZOKIHP-UHFFFAOYSA-N N#CC(C#N)=C(C=CC1=C(C#N)C#N)C=C1F Chemical compound N#CC(C#N)=C(C=CC1=C(C#N)C#N)C=C1F BXPLEMMFZOKIHP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
- H05B33/12—Light sources with substantially two-dimensional [2D] radiating surfaces
- H05B33/14—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/611—Charge transfer complexes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
- C09K11/06—Luminescent materials, e.g. electroluminescent or chemiluminescent containing organic luminescent materials
-
- 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
-
- 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
- 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
- H10K50/171—Electron injection layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
- H10K85/622—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing four rings, e.g. pyrene
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/649—Aromatic compounds comprising a hetero atom
- H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1018—Heterocyclic compounds
- C09K2211/1025—Heterocyclic compounds characterised by ligands
- C09K2211/1092—Heterocyclic compounds characterised by ligands containing sulfur as the only heteroatom
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1018—Heterocyclic compounds
- C09K2211/1025—Heterocyclic compounds characterised by ligands
- C09K2211/1096—Heterocyclic compounds characterised by ligands containing other heteroatoms
-
- 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
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/30—Coordination compounds
- H10K85/311—Phthalocyanine
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/30—Coordination compounds
- H10K85/321—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3]
- H10K85/324—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising aluminium, e.g. Alq3
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/649—Aromatic compounds comprising a hetero atom
- H10K85/655—Aromatic compounds comprising a hetero atom comprising only sulfur as heteroatom
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optics & Photonics (AREA)
- Organic Chemistry (AREA)
- Electroluminescent Light Sources (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (36)
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 제 6항에 있어서,상기 주쇄 또는 측쇄에 공역을 포함하는 고분자 화합물이 레독스성을 갖는 것을 특징으로 하는 전계발광소자용 재료.
- 제 6항에 있어서,상기 주쇄, 또는 측쇄에 공역을 포함하는 고분자 화합물은, 에메랄딘 상태 폴리아닐린을 포함하는 것을 특징으로 하는 전계발광소자용 재료.
- 제 17항에 있어서,상기 주쇄 또는 측쇄에 공역을 포함하는 고분자 화합물이 레독스성을 갖는 것을 특징으로 하는 전계발광소자.
- 제 17항에 있어서,상기 주쇄, 또는 측쇄에 공역을 포함하는 고분자 화합물은, 에메랄딘 상태 폴리아닐린을 포함하는 것을 특징으로 하는 전계발광소자.
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 제 17항에 있어서,상기 양극이 투명한 것을 특징으로 하는 전계발광소자.
- 제 17항에 있어서,상기 전계발광층과 상기 음극 사이에 전자 수송층을 더 포함하는 것을 특징으로 하는 전계발광소자.
- 제 17항에 있어서,상기 전계발광층과 상기 양극 사이에 정공 수송층을 더 포함하는 것을 특징으로 하는 전계발광소자.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2002-00222451 | 2002-07-31 | ||
| JP2002222451A JP2004063363A (ja) | 2002-07-31 | 2002-07-31 | 電界発光素子用材料、およびそれを用いた電界発光素子 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020100126184A Division KR101039055B1 (ko) | 2002-07-31 | 2010-12-10 | 전계발광소자용 재료 및 그것을 사용한 전계발광소자 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20040012489A KR20040012489A (ko) | 2004-02-11 |
| KR101037726B1 true KR101037726B1 (ko) | 2011-05-27 |
Family
ID=31942471
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020030050421A Expired - Fee Related KR101037726B1 (ko) | 2002-07-31 | 2003-07-23 | 전계발광소자용 재료 및 그것을 사용한 전계발광소자 |
| KR1020100126184A Expired - Fee Related KR101039055B1 (ko) | 2002-07-31 | 2010-12-10 | 전계발광소자용 재료 및 그것을 사용한 전계발광소자 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020100126184A Expired - Fee Related KR101039055B1 (ko) | 2002-07-31 | 2010-12-10 | 전계발광소자용 재료 및 그것을 사용한 전계발광소자 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US20040146744A1 (ko) |
| JP (1) | JP2004063363A (ko) |
| KR (2) | KR101037726B1 (ko) |
| CN (1) | CN1483784A (ko) |
| TW (1) | TWI301035B (ko) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004062322A1 (ja) * | 2002-12-19 | 2004-07-22 | Semiconductor Energy Laboratory Co., Ltd. | 発光装置及びその作製方法 |
| KR100560785B1 (ko) * | 2003-02-03 | 2006-03-13 | 삼성에스디아이 주식회사 | 저전압에서 구동되는 유기 전계 발광 소자 |
| KR100527194B1 (ko) * | 2003-06-24 | 2005-11-08 | 삼성에스디아이 주식회사 | 도핑된 정공수송층 및/또는 정공주입층을 갖는유기전계발광소자 |
| TWI238024B (en) * | 2004-12-23 | 2005-08-11 | Au Optronics Corp | Organic light emitting device and fabrication method thereof |
| JP2006216858A (ja) * | 2005-02-04 | 2006-08-17 | Institute Of Physical & Chemical Research | 有機el素子 |
| ATE381117T1 (de) * | 2005-04-13 | 2007-12-15 | Novaled Ag | Anordnung für eine organische leuchtdiode vom pin-typ und verfahren zum herstellen |
| JP4715329B2 (ja) * | 2005-06-22 | 2011-07-06 | セイコーエプソン株式会社 | 電子デバイス用基板の製造方法 |
| US7919195B2 (en) * | 2007-01-11 | 2011-04-05 | Chimei Innolux Corporation | System for displaying images |
| EP3614114A1 (en) * | 2008-11-25 | 2020-02-26 | KCI Licensing, Inc. | Device for delivery of reduced pressure to body surfaces |
| KR101097315B1 (ko) * | 2009-10-12 | 2011-12-23 | 삼성모바일디스플레이주식회사 | 유기 발광 소자 |
| KR101097316B1 (ko) * | 2009-10-12 | 2011-12-23 | 삼성모바일디스플레이주식회사 | 유기 발광 소자 |
| KR101182446B1 (ko) * | 2010-04-02 | 2012-09-12 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
| TWI552385B (zh) * | 2015-09-04 | 2016-10-01 | 錼創科技股份有限公司 | 發光元件 |
| US10170455B2 (en) | 2015-09-04 | 2019-01-01 | PlayNitride Inc. | Light emitting device with buffer pads |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0959614A (ja) * | 1995-08-25 | 1997-03-04 | Sumitomo Chem Co Ltd | 有機エレクトロルミネッセンス素子 |
| JP2000196140A (ja) * | 1998-12-28 | 2000-07-14 | Sharp Corp | 有機エレクトロルミネッセンス素子とその製造法 |
| JP2002110357A (ja) * | 2000-09-29 | 2002-04-12 | Konica Corp | 有機エレクトロルミネッセンス素子および有機エレクトロルミネッセンス素子用金属錯体の形成方法 |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5917693A (en) * | 1992-10-26 | 1999-06-29 | Dai-Ichi Kogyo Seiyaku Co., Ltd. | Electrically conductive polymer composition |
| JP3401356B2 (ja) * | 1995-02-21 | 2003-04-28 | パイオニア株式会社 | 有機エレクトロルミネッセンスディスプレイパネルとその製造方法 |
| US5811834A (en) * | 1996-01-29 | 1998-09-22 | Toyo Ink Manufacturing Co., Ltd. | Light-emitting material for organo-electroluminescence device and organo-electroluminescence device for which the light-emitting material is adapted |
| US5943154A (en) * | 1996-09-17 | 1999-08-24 | Kabushiki Kaisha Toshiba | Optically-controlled light control element |
| ATE323749T1 (de) * | 1997-03-11 | 2006-05-15 | Univ Ohio State Res Found | Bipolare/ac lichtemittierende vorrichtungen mit variabler farbe |
| EP1010360B1 (en) * | 1997-09-05 | 2004-03-17 | Cambridge Display Technology Limited | SELF-ASSEMBLED TRANSPORT LAYERS FOR OLEDs |
| US5853906A (en) * | 1997-10-14 | 1998-12-29 | Xerox Corporation | Conductive polymer compositions and processes thereof |
| US5968674A (en) * | 1997-10-14 | 1999-10-19 | Xerox Corporation | Conductive polymer coatings and processes thereof |
| WO1999048337A1 (en) * | 1998-03-13 | 1999-09-23 | Cambridge Display Technology Ltd. | Electroluminescent devices |
| US6210817B1 (en) * | 1998-04-30 | 2001-04-03 | Fuji Photo Film Co., Ltd. | Styryl compound, process of the production thereof and organic luminous element using the same |
| JP3927323B2 (ja) * | 1998-09-11 | 2007-06-06 | パイオニア株式会社 | 有機elフルカラーディスプレイパネルおよびその製造方法 |
| CA2283597C (en) * | 1998-10-02 | 2008-02-05 | Ortho-Clinical Diagnostics, Inc. | Reduced cortisol conjugates |
| US6274887B1 (en) * | 1998-11-02 | 2001-08-14 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and manufacturing method therefor |
| TW439387B (en) * | 1998-12-01 | 2001-06-07 | Sanyo Electric Co | Display device |
| US6306559B1 (en) * | 1999-01-26 | 2001-10-23 | Mitsubishi Chemical Corporation | Organic electroluminescent device comprising a patterned photosensitive composition and a method for producing same |
| KR100722084B1 (ko) * | 1999-04-30 | 2007-05-25 | 이데미쓰 고산 가부시키가이샤 | 유기 전기발광 소자 및 그의 제조방법 |
| US8853696B1 (en) * | 1999-06-04 | 2014-10-07 | Semiconductor Energy Laboratory Co., Ltd. | Electro-optical device and electronic device |
| TW474114B (en) * | 1999-09-29 | 2002-01-21 | Junji Kido | Organic electroluminescent device, organic electroluminescent device assembly and method of controlling the emission spectrum in the device |
| TW471011B (en) * | 1999-10-13 | 2002-01-01 | Semiconductor Energy Lab | Thin film forming apparatus |
| JP2001223084A (ja) | 2000-02-07 | 2001-08-17 | Junji Kido | 有機電界発光素子 |
| JP4434411B2 (ja) * | 2000-02-16 | 2010-03-17 | 出光興産株式会社 | アクティブ駆動型有機el発光装置およびその製造方法 |
| JP4197217B2 (ja) * | 2000-05-08 | 2008-12-17 | 株式会社半導体エネルギー研究所 | 装置 |
| US6692845B2 (en) * | 2000-05-12 | 2004-02-17 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting device |
| US6905784B2 (en) * | 2000-08-22 | 2005-06-14 | Semiconductor Energy Laboratory Co., Ltd. | Light emitting device |
| JP2004519081A (ja) * | 2001-02-05 | 2004-06-24 | ダウ グローバル テクノロジーズ インコーポレイティド | プラスチック基板上の有機発光ダイオード |
| US7301279B2 (en) * | 2001-03-19 | 2007-11-27 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting apparatus and method of manufacturing the same |
| CN1229866C (zh) * | 2001-04-26 | 2005-11-30 | 皇家菲利浦电子有限公司 | 电致发光器件及其制造方法 |
| US7199515B2 (en) * | 2001-06-01 | 2007-04-03 | Semiconductor Energy Laboratory Co., Ltd. | Organic light emitting element and light emitting device using the element |
| US6908695B2 (en) * | 2001-07-13 | 2005-06-21 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting device and manufacturing method thereof |
| JP4310984B2 (ja) * | 2002-02-06 | 2009-08-12 | 株式会社日立製作所 | 有機発光表示装置 |
| US20040004433A1 (en) * | 2002-06-26 | 2004-01-08 | 3M Innovative Properties Company | Buffer layers for organic electroluminescent devices and methods of manufacture and use |
-
2002
- 2002-07-31 JP JP2002222451A patent/JP2004063363A/ja not_active Withdrawn
-
2003
- 2003-07-17 TW TW092119587A patent/TWI301035B/zh not_active IP Right Cessation
- 2003-07-21 US US10/622,504 patent/US20040146744A1/en not_active Abandoned
- 2003-07-23 KR KR1020030050421A patent/KR101037726B1/ko not_active Expired - Fee Related
- 2003-07-29 CN CNA031277780A patent/CN1483784A/zh active Pending
-
2007
- 2007-07-05 US US11/773,720 patent/US20080012482A1/en not_active Abandoned
-
2010
- 2010-12-10 KR KR1020100126184A patent/KR101039055B1/ko not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0959614A (ja) * | 1995-08-25 | 1997-03-04 | Sumitomo Chem Co Ltd | 有機エレクトロルミネッセンス素子 |
| JP2000196140A (ja) * | 1998-12-28 | 2000-07-14 | Sharp Corp | 有機エレクトロルミネッセンス素子とその製造法 |
| JP2002110357A (ja) * | 2000-09-29 | 2002-04-12 | Konica Corp | 有機エレクトロルミネッセンス素子および有機エレクトロルミネッセンス素子用金属錯体の形成方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2004063363A (ja) | 2004-02-26 |
| US20040146744A1 (en) | 2004-07-29 |
| TWI301035B (en) | 2008-09-11 |
| TW200405753A (en) | 2004-04-01 |
| KR101039055B1 (ko) | 2011-06-03 |
| KR20040012489A (ko) | 2004-02-11 |
| US20080012482A1 (en) | 2008-01-17 |
| CN1483784A (zh) | 2004-03-24 |
| KR20100135212A (ko) | 2010-12-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101039055B1 (ko) | 전계발광소자용 재료 및 그것을 사용한 전계발광소자 | |
| US11217764B2 (en) | Organic semiconductor element | |
| US8586968B2 (en) | Organic light emitting diode having high efficiency and process for fabricating the same | |
| Tsutsui | Progress in electroluminescent devices using molecular thin films | |
| EP1974590B1 (en) | Oled having stacked organic light-emitting units | |
| JP4368638B2 (ja) | 有機エレクトロルミネッセント素子 | |
| KR101394868B1 (ko) | 전류 증폭형 트랜지스터 소자 및 전류 증폭형 발광 트랜지스터 소자 | |
| WO2005004547A1 (ja) | 発光素子及び表示装置 | |
| KR20120128483A (ko) | 유기 발광 장치 | |
| JP5078487B2 (ja) | 電界発光素子用材料、及びそれを用いた電界発光素子 | |
| US20220384756A1 (en) | Organic electroluminescent device | |
| KR20030084225A (ko) | 유기염이 도핑된 전하 주입층을 이용하는 유기/고분자전기발광소자 | |
| EP1874892B1 (en) | Matrix material for organic electroluminescent devices | |
| JP2005005209A (ja) | 発光素子及びその製造方法、表示装置 | |
| JPH11214155A (ja) | 注入形電場発光デバイスとその製造方法 | |
| KR20050033983A (ko) | 유기 전계 발광 소자 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-3-3-R10-R13-asn-PN2301 St.27 status event code: A-3-3-R10-R11-asn-PN2301 |
|
| A201 | Request for examination | ||
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
|
| E13-X000 | Pre-grant limitation requested |
St.27 status event code: A-2-3-E10-E13-lim-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| A107 | Divisional application of patent | ||
| E13-X000 | Pre-grant limitation requested |
St.27 status event code: A-2-3-E10-E13-lim-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| PA0107 | Divisional application |
St.27 status event code: A-0-1-A10-A18-div-PA0107 St.27 status event code: A-0-1-A10-A16-div-PA0107 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1 |
|
| PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
| FPAY | Annual fee payment |
Payment date: 20140421 Year of fee payment: 4 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4 |
|
| FPAY | Annual fee payment |
Payment date: 20150417 Year of fee payment: 5 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 5 |
|
| FPAY | Annual fee payment |
Payment date: 20160421 Year of fee payment: 6 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 6 |
|
| FPAY | Annual fee payment |
Payment date: 20170420 Year of fee payment: 7 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 7 |
|
| LAPS | Lapse due to unpaid annual fee | ||
| PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20180524 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
| PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20180524 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |





























