JP3924869B2 - 有機積層薄膜発光素子 - Google Patents

有機積層薄膜発光素子 Download PDF

Info

Publication number
JP3924869B2
JP3924869B2 JP30287997A JP30287997A JP3924869B2 JP 3924869 B2 JP3924869 B2 JP 3924869B2 JP 30287997 A JP30287997 A JP 30287997A JP 30287997 A JP30287997 A JP 30287997A JP 3924869 B2 JP3924869 B2 JP 3924869B2
Authority
JP
Japan
Prior art keywords
group
chain
light emitting
light
aryl
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
Application number
JP30287997A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11144867A (ja
JPH11144867A5 (https=
Inventor
亨 小濱
義夫 姫島
茂雄 藤森
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP30287997A priority Critical patent/JP3924869B2/ja
Publication of JPH11144867A publication Critical patent/JPH11144867A/ja
Publication of JPH11144867A5 publication Critical patent/JPH11144867A5/ja
Application granted granted Critical
Publication of JP3924869B2 publication Critical patent/JP3924869B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Electroluminescent Light Sources (AREA)
  • Luminescent Compositions (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP30287997A 1997-11-05 1997-11-05 有機積層薄膜発光素子 Expired - Fee Related JP3924869B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP30287997A JP3924869B2 (ja) 1997-11-05 1997-11-05 有機積層薄膜発光素子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP30287997A JP3924869B2 (ja) 1997-11-05 1997-11-05 有機積層薄膜発光素子

Publications (3)

Publication Number Publication Date
JPH11144867A JPH11144867A (ja) 1999-05-28
JPH11144867A5 JPH11144867A5 (https=) 2005-06-02
JP3924869B2 true JP3924869B2 (ja) 2007-06-06

Family

ID=17914212

Family Applications (1)

Application Number Title Priority Date Filing Date
JP30287997A Expired - Fee Related JP3924869B2 (ja) 1997-11-05 1997-11-05 有機積層薄膜発光素子

Country Status (1)

Country Link
JP (1) JP3924869B2 (https=)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003133075A (ja) * 2001-07-25 2003-05-09 Toray Ind Inc 発光素子
JP5055689B2 (ja) * 2004-08-26 2012-10-24 コニカミノルタホールディングス株式会社 有機エレクトロルミネッセンス素子用材料、有機エレクトロルミネッセンス素子、照明装置および表示装置
KR101431644B1 (ko) * 2009-08-10 2014-08-21 롬엔드하스전자재료코리아유한회사 신규한 유기 발광 화합물 및 이를 포함하는 유기 전계 발광 소자
KR20110122051A (ko) 2010-05-03 2011-11-09 제일모직주식회사 유기광전소자용 화합물 및 이를 포함하는 유기광전소자
KR101488565B1 (ko) * 2011-12-07 2015-02-03 주식회사 두산 유기 발광 화합물 및 이를 이용한 유기 전계 발광 소자
KR101537436B1 (ko) * 2012-08-17 2015-07-17 주식회사 두산 신규 화합물 및 이를 포함하는 유기 전계 발광 소자
KR101547623B1 (ko) * 2012-10-24 2015-08-26 주식회사 두산 유기 전계 발광 소자
KR102173856B1 (ko) * 2012-11-30 2020-11-04 메르크 파텐트 게엠베하 전자 소자
KR101506793B1 (ko) * 2013-07-16 2015-03-27 주식회사 두산 유기 전계 발광 소자
JP5683763B1 (ja) 2013-09-09 2015-03-11 保土谷化学工業株式会社 ベンゾピリドインドール誘導体および有機エレクトロルミネッセンス素子
KR101599586B1 (ko) * 2013-09-30 2016-03-03 주식회사 두산 유기 화합물 및 이를 포함하는 유기 전계 발광 소자
KR102201319B1 (ko) 2014-01-14 2021-01-11 삼성전자주식회사 축합환 화합물 및 이를 포함한 유기 발광 소자
JP6563943B2 (ja) * 2014-09-29 2019-08-21 日鉄ケミカル＆マテリアル株式会社 有機電界発光素子用材料及びこれを用いた有機電界発光素子
KR101864663B1 (ko) * 2017-11-17 2018-07-13 덕산네오룩스 주식회사 오원자 헤테로 고리를 포함하는 유기전기소자용 화합물, 이를 포함하는 유기전기소자 및 그 전자 장치

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3152506B2 (ja) * 1992-06-30 2001-04-03 三洋電機株式会社 有機電界発光素子
JPH06203963A (ja) * 1993-01-08 1994-07-22 Idemitsu Kosan Co Ltd 有機エレクトロルミネッセンス素子
JPH083457A (ja) * 1994-06-17 1996-01-09 Bridgestone Corp 車両用内装部材
JP3674133B2 (ja) * 1996-03-18 2005-07-20 東レ株式会社 発光素子
US5843607A (en) * 1997-10-02 1998-12-01 Xerox Corporation Indolocarbazole photoconductors

Also Published As

Publication number Publication date
JPH11144867A (ja) 1999-05-28

Similar Documents

Publication Publication Date Title
JP3674133B2 (ja) 発光素子
JP3924868B2 (ja) 有機積層薄膜発光素子
JP4876311B2 (ja) 発光素子
JP4876333B2 (ja) 発光素子
JP4032566B2 (ja) 発光素子
JP4254231B2 (ja) 発光素子用材料およびそれを用いた発光素子
JP4843889B2 (ja) 発光素子
JP4725056B2 (ja) 発光素子材料および発光素子
JP2002015871A (ja) 発光素子
JP2006073581A5 (https=)
JP4052010B2 (ja) 発光素子用材料およびそれを用いた発光素子
JP3924869B2 (ja) 有機積層薄膜発光素子
JP4000711B2 (ja) 発光素子
JP5223163B2 (ja) 発光素子
JP4089331B2 (ja) 発光素子
JP4590678B2 (ja) 発光素子
JP2001196182A (ja) 発光素子
JP4729776B2 (ja) 発光素子
JP4058881B2 (ja) 発光素子
JP2001291590A5 (https=)
JPH11144876A (ja) 発光素子
JP2001250689A (ja) 発光素子
JP3796787B2 (ja) 発光素子
JP4038834B2 (ja) 発光素子
JP2004203828A (ja) ホスフィンオキサイド化合物およびそれを用いた発光素子用材料ならびに発光素子

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20040820

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20040820

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20061114

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070112

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20070206

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20070219

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110309

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110309

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120309

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120309

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130309

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130309

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140309

Year of fee payment: 7

LAPS Cancellation because of no payment of annual fees