KR100863171B1 - 유기 일렉트로루미네선스 소자용 투명성 기판 및 소자 - Google Patents
유기 일렉트로루미네선스 소자용 투명성 기판 및 소자 Download PDFInfo
- Publication number
- KR100863171B1 KR100863171B1 KR1020047001474A KR20047001474A KR100863171B1 KR 100863171 B1 KR100863171 B1 KR 100863171B1 KR 1020047001474 A KR1020047001474 A KR 1020047001474A KR 20047001474 A KR20047001474 A KR 20047001474A KR 100863171 B1 KR100863171 B1 KR 100863171B1
- Authority
- KR
- South Korea
- Prior art keywords
- transparent substrate
- organic electroluminescent
- film
- refractive index
- optical interference
- Prior art date
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- MYWQGROTKMBNKN-UHFFFAOYSA-N tributoxyalumane Chemical compound [Al+3].CCCC[O-].CCCC[O-].CCCC[O-] MYWQGROTKMBNKN-UHFFFAOYSA-N 0.000 description 1
- ZLGWXNBXAXOQBG-UHFFFAOYSA-N triethoxy(3,3,3-trifluoropropyl)silane Chemical compound CCO[Si](OCC)(OCC)CCC(F)(F)F ZLGWXNBXAXOQBG-UHFFFAOYSA-N 0.000 description 1
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- 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
- H05B33/22—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K77/00—Constructional details of devices covered by this subclass and not covered by groups H10K10/80, H10K30/80, H10K50/80 or H10K59/80
- H10K77/10—Substrates, e.g. flexible substrates
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- 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
- H10K50/85—Arrangements for extracting light from the devices
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/80—Constructional details
- H10K59/875—Arrangements for extracting light from the 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
- H10K50/80—Constructional details
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- 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
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- 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
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- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
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Abstract
Description
Claims (9)
- 유기 일렉트로루미네선스 소자의 투명성 기판으로서,상기 투명성 기판의 양면에, 발광층으로부터의 발광에 대하여 반사량을 감소시키는 굴절률 및 막두께를 갖는 1층 이상의 층으로 이루어지는 광학간섭막을 형성한 것을 특징으로 하는 유기 일렉트로루미네선스 소자용 투명성 기판.
- 제 1 항에 있어서,광학간섭막이 굴절률 1.1∼2.3 및 막두께 10∼25000 nm 을 갖는, 유기 일렉트로루미네선스 소자용 투명성 기판.
- 제 1 항 또는 제 2 항에 있어서,광학간섭막이 고굴절률막과 저굴절률막으로 이루어지는 복층막, 또는 상이한 막두께를 갖는 복층막인, 유기 일렉트로루미네선스 소자용 투명성 기판.
- 제 1 항 또는 제 2 항에 있어서,광학간섭막이 금속 산화물의 졸겔 재료를 투명성 기판에 도포하여 소성한 것으로 이루어지는, 유기 일렉트로루미네선스 소자용 투명성 기판.
- 제 4 항에 있어서,금속 산화물의 졸겔 재료가 금속 알콕시드를 산성 화합물 또는 염기성 화합물의 존재하에 유기 용매 중에서 중축합 반응시켜 얻어지는 것인, 유기 일렉트로루미네선스 소자용 투명성 기판.
- 제 5 항에 있어서,금속 알콕시드가 알콕시실란, 또는 티타늄, 지르코늄, 알루미늄 또는 탄탈륨의 테트라알콕시 화합물인, 유기 일렉트로루미네선스 소자용 투명성 기판.
- 제 1 항 또는 제 2 항에 있어서,광학간섭막이 금속 산화물의 졸겔 재료를 딥법에 의해 투명 기판의 양면에 막형성하여 소성한 것으로 이루어지는, 유기 일렉트로루미네선스 소자용 투명성 기판.
- 제 1 항 또는 제 2 항에 있어서,투명성 기판이, 실리카 유리, 소다 유리 또는 유기 필름인, 유기 일렉트로루미네선스 소자용 투명성 기판.
- 제 1 항 또는 제 2 항에 기재된 유기 일렉트로루미네선스 소자용 투명성 기판을 갖는, 유기 일렉트로루미네선스 소자.
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JPJP-P-2001-00276422 | 2001-09-12 | ||
JP2001276422 | 2001-09-12 | ||
PCT/JP2002/009372 WO2003026356A1 (fr) | 2001-09-12 | 2002-09-12 | Substrat transparent utilisant un element electroluminescent organique et element |
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KR20040035703A KR20040035703A (ko) | 2004-04-29 |
KR100863171B1 true KR100863171B1 (ko) | 2008-10-13 |
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KR1020047001474A KR100863171B1 (ko) | 2001-09-12 | 2002-09-12 | 유기 일렉트로루미네선스 소자용 투명성 기판 및 소자 |
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US (2) | US20040247875A1 (ko) |
EP (1) | EP1435761A4 (ko) |
JP (1) | JPWO2003026356A1 (ko) |
KR (1) | KR100863171B1 (ko) |
CN (1) | CN1633826A (ko) |
TW (1) | TW588564B (ko) |
WO (1) | WO2003026356A1 (ko) |
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DE102008018663A1 (de) | 2008-04-11 | 2009-10-29 | Novaled Ag | Elektrooptisches organisches Bauelement |
CN102468447A (zh) * | 2010-11-18 | 2012-05-23 | 鸿富锦精密工业(深圳)有限公司 | 有机发光二极管 |
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- 2002-09-12 WO PCT/JP2002/009372 patent/WO2003026356A1/ja active Application Filing
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- 2002-09-12 EP EP02765518A patent/EP1435761A4/en not_active Withdrawn
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JPWO2003026356A1 (ja) | 2005-01-06 |
US20080075849A1 (en) | 2008-03-27 |
TW588564B (en) | 2004-05-21 |
EP1435761A4 (en) | 2010-03-10 |
WO2003026356A1 (fr) | 2003-03-27 |
CN1633826A (zh) | 2005-06-29 |
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US20040247875A1 (en) | 2004-12-09 |
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