JP5076328B2 - 発光素子 - Google Patents

発光素子 Download PDF

Info

Publication number
JP5076328B2
JP5076328B2 JP2006027944A JP2006027944A JP5076328B2 JP 5076328 B2 JP5076328 B2 JP 5076328B2 JP 2006027944 A JP2006027944 A JP 2006027944A JP 2006027944 A JP2006027944 A JP 2006027944A JP 5076328 B2 JP5076328 B2 JP 5076328B2
Authority
JP
Japan
Prior art keywords
group
atom
general formula
nitrogen
light emitting
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.)
Active
Application number
JP2006027944A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007208165A5 (enrdf_load_stackoverflow
JP2007208165A (ja
Inventor
武史 池田
清一郎 村瀬
剛 富永
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 JP2006027944A priority Critical patent/JP5076328B2/ja
Publication of JP2007208165A publication Critical patent/JP2007208165A/ja
Publication of JP2007208165A5 publication Critical patent/JP2007208165A5/ja
Application granted granted Critical
Publication of JP5076328B2 publication Critical patent/JP5076328B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Electroluminescent Light Sources (AREA)
JP2006027944A 2006-02-06 2006-02-06 発光素子 Active JP5076328B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006027944A JP5076328B2 (ja) 2006-02-06 2006-02-06 発光素子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006027944A JP5076328B2 (ja) 2006-02-06 2006-02-06 発光素子

Publications (3)

Publication Number Publication Date
JP2007208165A JP2007208165A (ja) 2007-08-16
JP2007208165A5 JP2007208165A5 (enrdf_load_stackoverflow) 2009-03-12
JP5076328B2 true JP5076328B2 (ja) 2012-11-21

Family

ID=38487340

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006027944A Active JP5076328B2 (ja) 2006-02-06 2006-02-06 発光素子

Country Status (1)

Country Link
JP (1) JP5076328B2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104650117A (zh) * 2013-12-26 2015-05-27 北京鼎材科技有限公司 一种有机化合物及其在有机电致发光器件中的应用

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8257836B2 (en) 2006-12-29 2012-09-04 E I Du Pont De Nemours And Company Di-substituted pyrenes for luminescent applications
KR100948070B1 (ko) 2007-12-28 2010-03-16 재단법인대구경북과학기술원 피렌 유도체 및 이를 이용한 유기전계발광소자
US8192848B2 (en) 2008-01-11 2012-06-05 E I Du Pont De Nemours And Company Substituted pyrenes and associated production methods for luminescent applications
WO2010001817A1 (ja) * 2008-07-01 2010-01-07 東レ株式会社 発光素子
US8759818B2 (en) 2009-02-27 2014-06-24 E I Du Pont De Nemours And Company Deuterated compounds for electronic applications
US8916275B2 (en) * 2009-03-30 2014-12-23 Toray Industries, Inc. Light emitting device material and light emitting device
CN102369255B (zh) 2009-04-03 2014-08-20 E.I.内穆尔杜邦公司 电活性材料
KR101790854B1 (ko) 2009-09-29 2017-10-26 이 아이 듀폰 디 네모아 앤드 캄파니 발광 응용을 위한 중수소화된 화합물
EP2518038A4 (en) * 2009-12-21 2013-06-26 Idemitsu Kosan Co PYRENE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT ELEMENT THEREWITH
KR102090707B1 (ko) * 2013-02-25 2020-03-19 삼성디스플레이 주식회사 파이렌계 화합물 및 이를 포함한 유기 발광 소자
JP7242283B2 (ja) * 2018-03-08 2023-03-20 エスケーマテリアルズジェイエヌシー株式会社 有機電界発光素子
KR20220063233A (ko) * 2019-09-13 2022-05-17 이데미쓰 고산 가부시키가이샤 유기 일렉트로루미네센스 소자 및 전자 기기

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3129200B2 (ja) * 1995-08-22 2001-01-29 東レ株式会社 発光素子
JP3853038B2 (ja) * 1997-09-24 2006-12-06 三井化学株式会社 有機電界発光素子
JP2002038141A (ja) * 2000-07-28 2002-02-06 Fuji Photo Film Co Ltd 新規縮合へテロ環化合物、発光素子材料およびそれを使用した発光素子
JP4846982B2 (ja) * 2004-01-26 2011-12-28 三井化学株式会社 アントラセン化合物、および該アントラセン化合物を含有する有機電界発光素子
JP4585786B2 (ja) * 2004-04-01 2010-11-24 キヤノン株式会社 発光素子及び表示装置
TWI373506B (en) * 2004-05-21 2012-10-01 Toray Industries Light-emitting element material and light-emitting material
JP4637651B2 (ja) * 2004-06-03 2011-02-23 三井化学株式会社 アミン化合物、および該アミン化合物を含有する有機電界発光素子
EP1780191A4 (en) * 2004-06-16 2008-07-02 Idemitsu Kosan Co FLUORENE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT DEVICE USING THIS
WO2006001333A1 (ja) * 2004-06-28 2006-01-05 Idemitsu Kosan Co., Ltd. 多環芳香族系化合物、発光性塗膜形成用材料及びそれを用いた有機エレクトロルミネッセンス素子

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104650117A (zh) * 2013-12-26 2015-05-27 北京鼎材科技有限公司 一种有机化合物及其在有机电致发光器件中的应用

Also Published As

Publication number Publication date
JP2007208165A (ja) 2007-08-16

Similar Documents

Publication Publication Date Title
JP5076328B2 (ja) 発光素子
KR101204132B1 (ko) 발광 소자 재료 및 발광 소자
JP5062374B2 (ja) 発光素子材料および発光素子
JP5408124B2 (ja) 発光素子材料および発光素子
JP5608978B2 (ja) 発光素子材料および発光素子
JP4725056B2 (ja) 発光素子材料および発光素子
TWI443176B (zh) 發光元件材料及發光元件
TWI435925B (zh) 發光元件
JP5168787B2 (ja) 発光素子材料および発光素子
JP2008135498A (ja) 発光素子
CN101473012A (zh) 发光元件材料和发光元件
JP2006073581A5 (enrdf_load_stackoverflow)
JP5267123B2 (ja) 発光素子
JP2007131722A (ja) 発光素子材料および発光素子
JP2007194241A (ja) 発光素子
JP4552417B2 (ja) 発光素子材料およびこれを用いた発光素子
JP2010056190A (ja) 発光素子
JP2011204843A (ja) 発光素子
JP5017884B2 (ja) 発光素子材料および発光素子
JP2008177455A (ja) 発光素子
JP2007131723A (ja) 発光素子材料および発光素子
JP2009290051A (ja) 発光素子
JP2005154534A (ja) 発光素子材料およびこれを用いた発光素子
JP2007077185A (ja) ピレン化合物を用いた発光素子材料および発光素子
JP2008071993A (ja) 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: 20090126

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20090126

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20110809

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20110810

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20111004

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: 20120731

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20120813

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

Free format text: PAYMENT UNTIL: 20150907

Year of fee payment: 3

R151 Written notification of patent or utility model registration

Ref document number: 5076328

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

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

Free format text: PAYMENT UNTIL: 20150907

Year of fee payment: 3