TW200729575A - Organic electro-luminescence element, producting method and use thereof - Google Patents
Organic electro-luminescence element, producting method and use thereofInfo
- Publication number
- TW200729575A TW200729575A TW095131370A TW95131370A TW200729575A TW 200729575 A TW200729575 A TW 200729575A TW 095131370 A TW095131370 A TW 095131370A TW 95131370 A TW95131370 A TW 95131370A TW 200729575 A TW200729575 A TW 200729575A
- Authority
- TW
- Taiwan
- Prior art keywords
- organic electro
- layer
- metal
- electron injection
- luminescence
- Prior art date
Links
- 238000005401 electroluminescence Methods 0.000 title abstract 4
- 238000000034 method Methods 0.000 title 1
- 239000000463 material Substances 0.000 abstract 7
- 150000001875 compounds Chemical class 0.000 abstract 3
- 238000002347 injection Methods 0.000 abstract 3
- 239000007924 injection Substances 0.000 abstract 3
- 230000000903 blocking effect Effects 0.000 abstract 1
Classifications
-
- 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
- H10K50/80—Constructional details
- H10K50/805—Electrodes
- H10K50/82—Cathodes
- H10K50/828—Transparent cathodes, e.g. comprising thin metal layers
-
- 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, e.g. electroluminescent, chemiluminescent materials
- C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
-
- 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 radiating surfaces
- H05B33/18—Light sources with substantially two-dimensional radiating surfaces characterised by the nature or concentration of the activator
-
- 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]
- H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] 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]
- H10K50/14—Carrier transporting layers
- H10K50/16—Electron transporting layers
- H10K50/165—Electron transporting layers comprising dopants
-
- 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
- H10K85/10—Organic polymers or oligomers
- H10K85/141—Organic polymers or oligomers comprising aliphatic or olefinic chains, e.g. poly N-vinylcarbazol, PVC or PTFE
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2101/00—Properties of the organic materials covered by group H10K85/00
- H10K2101/10—Triplet emission
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2102/00—Constructional details relating to the organic devices covered by this subclass
- H10K2102/301—Details of OLEDs
- H10K2102/302—Details of OLEDs of OLED structures
- H10K2102/3023—Direction of light emission
- H10K2102/3026—Top emission
-
- 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
- H10K85/10—Organic polymers or oligomers
- H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
- H10K85/114—Poly-phenylenevinylene; Derivatives thereof
-
- 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
- H10K85/10—Organic polymers or oligomers
- H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
- H10K85/115—Polyfluorene; Derivatives thereof
-
- 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]
- H10K85/322—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising boron
-
- 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
- H10K85/30—Coordination compounds
- H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
- H10K85/342—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising iridium
-
- 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
- H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
- H10K85/346—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising platinum
-
- 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
- H10K85/371—Metal complexes comprising a group IB metal element, e.g. comprising copper, gold or silver
-
- 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
-
- 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
- H10K85/656—Aromatic compounds comprising a hetero atom comprising two or more different heteroatoms per ring
- H10K85/6565—Oxadiazole compounds
-
- 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
- H10K85/658—Organoboranes
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Electroluminescent Light Sources (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005245779A JP2007059783A (ja) | 2005-08-26 | 2005-08-26 | 有機el素子、その製造方法およびその用途 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200729575A true TW200729575A (en) | 2007-08-01 |
Family
ID=37922982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW095131370A TW200729575A (en) | 2005-08-26 | 2006-08-25 | Organic electro-luminescence element, producting method and use thereof |
Country Status (7)
Country | Link |
---|---|
US (1) | US20090091918A1 (zh) |
EP (1) | EP1941565A1 (zh) |
JP (1) | JP2007059783A (zh) |
KR (1) | KR20080045242A (zh) |
CN (1) | CN101248543A (zh) |
TW (1) | TW200729575A (zh) |
WO (1) | WO2007024007A1 (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101045264B1 (ko) * | 2008-09-09 | 2011-06-29 | 네오뷰코오롱 주식회사 | 디스플레이 장치, 이를 구비하는 모바일 기기 및 디스플레이 제어 방법 |
EP3168886B8 (en) * | 2015-11-10 | 2023-07-26 | Novaled GmbH | Metallic layer comprising alkali metal and second metal |
KR101958059B1 (ko) * | 2016-07-29 | 2019-03-14 | 엘지디스플레이 주식회사 | 유기 발광 표시 장치 |
DE102017101077A1 (de) | 2017-01-20 | 2018-07-26 | Osram Oled Gmbh | Organisches elektronisches Bauelement |
CN108878674A (zh) * | 2017-05-11 | 2018-11-23 | 京东方科技集团股份有限公司 | 显示基板及其制作方法、显示装置 |
CN114447255A (zh) * | 2020-12-31 | 2022-05-06 | 湖南鼎一致远科技发展有限公司 | 一种电致发光器件的制备方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5703436A (en) * | 1994-12-13 | 1997-12-30 | The Trustees Of Princeton University | Transparent contacts for organic devices |
US6639357B1 (en) * | 2000-02-28 | 2003-10-28 | The Trustees Of Princeton University | High efficiency transparent organic light emitting devices |
US20020036291A1 (en) * | 2000-06-20 | 2002-03-28 | Parker Ian D. | Multilayer structures as stable hole-injecting electrodes for use in high efficiency organic electronic devices |
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 |
JP4574936B2 (ja) * | 2001-08-31 | 2010-11-04 | 日本放送協会 | 燐光発光性化合物及び燐光発光性組成物 |
WO2003102109A1 (de) * | 2002-06-04 | 2003-12-11 | H.C. Starck Gmbh | Phosphoreszierende und lumineszierende konjugierte polymere und deren anwendung in elektrolumineszierenden anordnungen |
US20030230980A1 (en) * | 2002-06-18 | 2003-12-18 | Forrest Stephen R | Very low voltage, high efficiency phosphorescent oled in a p-i-n structure |
US20040209115A1 (en) * | 2003-04-21 | 2004-10-21 | Thompson Mark E. | Organic light emitting devices with wide gap host materials |
KR100779416B1 (ko) * | 2003-08-20 | 2007-11-28 | 티디케이가부시기가이샤 | 유기 el 소자 및 이의 제조방법 |
DE10339772B4 (de) * | 2003-08-27 | 2006-07-13 | Novaled Gmbh | Licht emittierendes Bauelement und Verfahren zu seiner Herstellung |
JP2005085604A (ja) * | 2003-09-09 | 2005-03-31 | Seiko Epson Corp | 有機金属化合物の薄膜形成方法、有機金属化合物薄膜、およびこれを備えた有機電子デバイスの製造方法、有機電子デバイス、有機エレクトロルミネッセンスの製造方法、有機エレクトロルミネッセンス、及び電子機器 |
-
2005
- 2005-08-26 JP JP2005245779A patent/JP2007059783A/ja not_active Abandoned
-
2006
- 2006-08-23 US US12/064,873 patent/US20090091918A1/en not_active Abandoned
- 2006-08-23 EP EP06797006A patent/EP1941565A1/en not_active Withdrawn
- 2006-08-23 KR KR1020087007186A patent/KR20080045242A/ko not_active Application Discontinuation
- 2006-08-23 CN CNA2006800311767A patent/CN101248543A/zh active Pending
- 2006-08-23 WO PCT/JP2006/317030 patent/WO2007024007A1/en active Application Filing
- 2006-08-25 TW TW095131370A patent/TW200729575A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
WO2007024007A1 (en) | 2007-03-01 |
US20090091918A1 (en) | 2009-04-09 |
KR20080045242A (ko) | 2008-05-22 |
JP2007059783A (ja) | 2007-03-08 |
EP1941565A1 (en) | 2008-07-09 |
CN101248543A (zh) | 2008-08-20 |
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