KR960702502A - 유기일렉트로루미너센스소자 - Google Patents

유기일렉트로루미너센스소자

Info

Publication number
KR960702502A
KR960702502A KR1019950705150A KR19950705150A KR960702502A KR 960702502 A KR960702502 A KR 960702502A KR 1019950705150 A KR1019950705150 A KR 1019950705150A KR 19950705150 A KR19950705150 A KR 19950705150A KR 960702502 A KR960702502 A KR 960702502A
Authority
KR
South Korea
Prior art keywords
organic electroluminescent
binder resin
hole transport
formula
electroluminescent element
Prior art date
Application number
KR1019950705150A
Other languages
English (en)
Other versions
KR100246496B1 (ko
Inventor
타카시 우에무라
히로야 키무라
노부유키 오쿠다
요시노부 우에바
야수코 오쿠다
하지메 오오사카
Original Assignee
쿠라우치 노리타카
수미토모 덴키코오교오 가부시키가이샤
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 쿠라우치 노리타카, 수미토모 덴키코오교오 가부시키가이샤 filed Critical 쿠라우치 노리타카
Publication of KR960702502A publication Critical patent/KR960702502A/ko
Application granted granted Critical
Publication of KR100246496B1 publication Critical patent/KR100246496B1/ko

Links

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 radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional 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
    • 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
    • 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
    • H05B33/20—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the material in which the electroluminescent material is embedded
    • 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
    • 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
    • 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
    • H10K85/631—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Paints Or Removers (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

유리전이온도 Tg가 170℃ 이상인 바인더수지중에 호울수송재료를 분산한 구조의 호울수송층을 구비하는 것을 특징으로 하는 유기일렉트로루미너센스소자이다.
이러한 유기일렉트로루미너센스소자는 호울수송층이 충분한 내구성과 높은 호울수송성을 겸비하기 때문에, 발광효율, 발광휘도 및 안정성이 우수하다.

Description

유기일렉트로루미너센스소자
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (4)

  1. 유리전이온도 Tg가 170℃ 이상인 바인더수지중에 호울수승재료를 분산한 구조의 호울수송층을 구비하는 것을 특징으로 하는 유기일렉트로루미너센스소자.
  2. 제1항에 있어서, 바인더수지가 식(1)
    로 표시되는 반복단위를 보유하는 폴리에테르술폰 및 식(3)
    으로 표시되는 반복단위를 보유하는 폴리술폰중 적어도 한쪽인 유기일렉트로루미너센스소자.
  3. 제1항에 있어서, 바인더수지가 상기한 식(1)로 표시되는 반복단위를 보유하는 폴리에테르술폰이며, 호울수송재료가 식(2)
    로 표시되는 N,N'-디페닐-N,N'-비스(3-메틸페닐)-1,1'-비페닐-4,4'-디아민인유기일렉트로루미너 센스소자.
  4. 제1항에 있어서, 호울수송층이 미리 용존가스성분을 제거한 용매중에 유리전이온도 Tg 170℃ 이상인 바인더수지와 호울수송재료를 용해한 도포액의 도포, 건조에 의해 성형되는 유기일렉트로루미너센스소자.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950705150A 1994-03-16 1995-03-15 유기일렉트로루미너 센스소자 KR100246496B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP94-45605 1994-03-16
JP4560594 1994-03-16
PCT/JP1995/000436 WO1995025149A1 (fr) 1994-03-16 1995-03-15 Element organique electroluminescent

Publications (2)

Publication Number Publication Date
KR960702502A true KR960702502A (ko) 1996-04-27
KR100246496B1 KR100246496B1 (ko) 2000-04-01

Family

ID=12723994

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950705150A KR100246496B1 (ko) 1994-03-16 1995-03-15 유기일렉트로루미너 센스소자

Country Status (5)

Country Link
EP (1) EP0702075A4 (ko)
KR (1) KR100246496B1 (ko)
CA (1) CA2163010A1 (ko)
TW (1) TW406199B (ko)
WO (1) WO1995025149A1 (ko)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19535063A1 (de) * 1995-09-21 1997-03-27 Bayer Ag Elektrolumineszierende Anordnungen
DE19627071A1 (de) * 1996-07-05 1998-01-08 Bayer Ag Elektrolumineszierende Anordnungen
EP1011154B1 (en) 1998-12-15 2010-04-21 Sony Deutschland GmbH Polyimide layer comprising functional material, device employing the same and method of manufacturing same device
US7288420B1 (en) 1999-06-04 2007-10-30 Semiconductor Energy Laboratory Co., Ltd. Method for manufacturing an electro-optical device
JP4094437B2 (ja) * 1999-06-04 2008-06-04 株式会社半導体エネルギー研究所 電気光学装置の作製方法
TW471011B (en) * 1999-10-13 2002-01-01 Semiconductor Energy Lab Thin film forming apparatus
JP4827294B2 (ja) * 1999-11-29 2011-11-30 株式会社半導体エネルギー研究所 成膜装置及び発光装置の作製方法
JP4066661B2 (ja) 2002-01-23 2008-03-26 セイコーエプソン株式会社 有機ｅｌ装置の製造装置および液滴吐出装置
US6818919B2 (en) * 2002-09-23 2004-11-16 Air Products And Chemicals, Inc. Light emitting layers for LED devices based on high Tg polymer matrix compositions
KR101030012B1 (ko) 2004-05-07 2011-04-20 삼성모바일디스플레이주식회사 유기 전계 발광 소자
US7352125B2 (en) 2005-12-21 2008-04-01 Lg.Philips Lcd Co., Ltd. Organic light emitting devices with hole impeding materials
EP3234018A4 (en) * 2014-12-15 2018-05-23 Nissan Chemical Industries, Ltd. Compositions containing hole carrier materials and poly(aryl ether sulfone)s, and uses thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02242879A (ja) * 1989-03-16 1990-09-27 Asahi Chem Ind Co Ltd 有機ｅｌ素子
JPH0485389A (ja) * 1990-07-26 1992-03-18 Ricoh Co Ltd 電界発光素子
JP3020692B2 (ja) * 1990-10-17 2000-03-15 三菱化学株式会社 耐熱性防湿フィルム
JPH05194943A (ja) * 1991-08-05 1993-08-03 Idemitsu Kosan Co Ltd 有機エレクトロルミネッセンス素子
JPH06122277A (ja) * 1992-08-27 1994-05-06 Toshiba Corp アモルファス有機薄膜素子およびアモルファス有機ポリマー組成物
JPH06290268A (ja) * 1993-02-03 1994-10-18 Nippon Telegr & Teleph Corp <Ntt> 画像のエッジ抽出処理方法
JPH0758363A (ja) * 1993-08-13 1995-03-03 Mitsui Toatsu Chem Inc 発光ダイオード及びその製造方法

Also Published As

Publication number Publication date
EP0702075A1 (en) 1996-03-20
CA2163010A1 (en) 1995-09-21
KR100246496B1 (ko) 2000-04-01
TW406199B (en) 2000-09-21
WO1995025149A1 (fr) 1995-09-21
EP0702075A4 (en) 1996-08-21

Similar Documents

Publication Publication Date Title
KR960702502A (ko) 유기일렉트로루미너센스소자
ES2188151T3 (es) Sustrato hecho de papel y provisto de un circuito integrado.
Yamamoto et al. Polymer light-emitting diodes with single-and double-layer structures using poly (2, 3-diphenylquinoxaline-5, 8-diyl)
TW200619186A (en) New compound and organic light-emitting device using the same (9)
JP2008503065A (ja) フレキシブルｅｌ素子
FI851258A0 (fi) Flytande bestrykningskomposition som kan haerdas vid omgivningens temperatur.
EP0879868A3 (en) Organic compound and electroluminescent device using the same
KR870010123A (ko) 내충격성 폴리아미드 성형 재료
ATE428683T1 (de) Organisches electrolumineszenz-element mit einer amin-verbindung
KR960007722A (ko) 전도성 측쇄형 액정화합물 및 이를 사용한 배향막
KR830004495A (ko) 착색물질의 수성 분산액
KR950011577A (ko) 전자 부품용 액상 접착제 및 이것을 사용하는 절연 접착층의 형성 방법
KR920018183A (ko) 감광성 중합체 재료
KR980002195A (ko) 폴리카르보디이미드 수지함유 접착제 및 가요성 프린트 배선용 기판
SE7710950L (sv) Anordning for fotografisk datamarkering
KR880005696A (ko) 수광장치
KR960706693A (ko) 전계 발광 장치(electroluminescent devices)
KR920000892A (ko) 도막 형성용 재료
KR960039289A (ko) 절연페이스트 및 이를 이용한 후막 인쇄 다층 회로
JPS5224253A (en) Fluorocarbon resin articles containing organic filler
ATE329960T1 (de) Wärmeleitende härtbare flüssige polymerzusammensetzung und mit dieser zusammensetzung hergestellter halbleiter
KR930016470A (ko) 경화성 수지, 그의 용액 및 그의 제조방법, 및 전자 부품용 보호막
KR920014367A (ko) Led 어레이 광원
Ahn et al. Synthesis and luminescent properties of blue light-emitting polymers containing high electron affinity and hole transporting group
KR900000719A (ko) 액정 표시 소자의 액정 배향막 제조 방법

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20121121

Year of fee payment: 14

FPAY Annual fee payment

Payment date: 20131118

Year of fee payment: 15

FPAY Annual fee payment

Payment date: 20141120

Year of fee payment: 16

EXPY Expiration of term