KR100687958B1 - 이리듐 착화합물 및 이를 포함하는 유기전기발광소자 - Google Patents
이리듐 착화합물 및 이를 포함하는 유기전기발광소자 Download PDFInfo
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- KR100687958B1 KR100687958B1 KR1020040091346A KR20040091346A KR100687958B1 KR 100687958 B1 KR100687958 B1 KR 100687958B1 KR 1020040091346 A KR1020040091346 A KR 1020040091346A KR 20040091346 A KR20040091346 A KR 20040091346A KR 100687958 B1 KR100687958 B1 KR 100687958B1
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- electroluminescent device
- organic electroluminescent
- layer
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- 0 CC(*)(C1(*)C=I*2=CC=C*2c2c(C)cccc2)*(cccc2)c2-c2c1cccc2 Chemical compound CC(*)(C1(*)C=I*2=CC=C*2c2c(C)cccc2)*(cccc2)c2-c2c1cccc2 0.000 description 2
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- 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
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- 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
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/87—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing platina group metals
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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
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
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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
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/14—Carrier transporting layers
- H10K50/15—Hole transporting layers
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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
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/14—Carrier transporting layers
- H10K50/16—Electron transporting layers
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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
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/17—Carrier injection layers
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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
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/17—Carrier injection layers
- H10K50/171—Electron injection layers
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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
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/18—Carrier blocking layers
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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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/917—Electroluminescent
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
Claims (7)
- 양극, 음극 및 양 전극 사이의 발광층을 포함하는 유기전기 발광소자에 있어서, 제 1 항의 이리듐 유기착체를 발광층에 포함하는 것을 특징으로 하는 유기전기발광소자.
- 제 3 항에 있어서,양극 또는 음극과 발광층 사이에 전하 수송층을 포함하는 구조로 이루어짐을 특징으로 하는 유기전기발광소자.
- 제 5 항에 있어서,투명전극(양극), 정공 주입층, 정공 수송층, 발광층, 전자 수송층, 전자 주입층 및 금속전극(음극)이 순차적으로 적층된 다층의 구조로 이루어짐을 특징으로 하는 유기전기발광소자.
- 제 6 항에 있어서,발광층과 전자 수송층 사이에 정공 차단층을 추가로 포함하거나, 발광층과 정공 수송층 사이에 전자 차단층을 추가로 포함함을 특징으로 하는 유기전기발광소자.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020040091346A KR100687958B1 (ko) | 2004-11-10 | 2004-11-10 | 이리듐 착화합물 및 이를 포함하는 유기전기발광소자 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020040091346A KR100687958B1 (ko) | 2004-11-10 | 2004-11-10 | 이리듐 착화합물 및 이를 포함하는 유기전기발광소자 |
Publications (2)
Publication Number | Publication Date |
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KR20060042616A KR20060042616A (ko) | 2006-05-15 |
KR100687958B1 true KR100687958B1 (ko) | 2007-02-27 |
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KR1020040091346A KR100687958B1 (ko) | 2004-11-10 | 2004-11-10 | 이리듐 착화합물 및 이를 포함하는 유기전기발광소자 |
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KR (1) | KR100687958B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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KR102113491B1 (ko) * | 2013-12-31 | 2020-05-22 | 엘지디스플레이 주식회사 | 유기전계발광표시장치 |
KR102550746B1 (ko) * | 2014-05-28 | 2023-07-03 | 엘지디스플레이 주식회사 | 유기 발광 표시 장치 |
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