JP4524901B2 - 発光素子 - Google Patents

発光素子 Download PDF

Info

Publication number
JP4524901B2
JP4524901B2 JP2000320569A JP2000320569A JP4524901B2 JP 4524901 B2 JP4524901 B2 JP 4524901B2 JP 2000320569 A JP2000320569 A JP 2000320569A JP 2000320569 A JP2000320569 A JP 2000320569A JP 4524901 B2 JP4524901 B2 JP 4524901B2
Authority
JP
Japan
Prior art keywords
group
light
derivatives
light emitting
compound
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
JP2000320569A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002134275A (ja
JP2002134275A5 (enrdf_load_stackoverflow
Inventor
清一郎 村瀬
暁 槙山
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 JP2000320569A priority Critical patent/JP4524901B2/ja
Publication of JP2002134275A publication Critical patent/JP2002134275A/ja
Publication of JP2002134275A5 publication Critical patent/JP2002134275A5/ja
Application granted granted Critical
Publication of JP4524901B2 publication Critical patent/JP4524901B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Electroluminescent Light Sources (AREA)
JP2000320569A 2000-10-20 2000-10-20 発光素子 Expired - Fee Related JP4524901B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000320569A JP4524901B2 (ja) 2000-10-20 2000-10-20 発光素子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000320569A JP4524901B2 (ja) 2000-10-20 2000-10-20 発光素子

Publications (3)

Publication Number Publication Date
JP2002134275A JP2002134275A (ja) 2002-05-10
JP2002134275A5 JP2002134275A5 (enrdf_load_stackoverflow) 2007-11-22
JP4524901B2 true JP4524901B2 (ja) 2010-08-18

Family

ID=18798834

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000320569A Expired - Fee Related JP4524901B2 (ja) 2000-10-20 2000-10-20 発光素子

Country Status (1)

Country Link
JP (1) JP4524901B2 (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007126052A1 (ja) 2006-04-28 2007-11-08 Keio University 蛍光性化合物及びそれから成る標識剤
KR20120005793A (ko) * 2010-07-09 2012-01-17 삼성모바일디스플레이주식회사 표시 장치
CN112601754A (zh) * 2018-08-27 2021-04-02 东丽株式会社 亚甲基吡咯硼络合物、使用其的发光元件、显示装置、照明装置、颜色转换组合物、颜色转换膜、颜色转换基板、光源单元及显示器
WO2020184369A1 (ja) * 2019-03-11 2020-09-17 東レ株式会社 ピロメテン金属錯体、ピロメテン化合物、発光素子材料、発光素子、表示装置および照明装置
US20220263030A1 (en) * 2019-07-24 2022-08-18 Idemitsu Kosan Co.,Ltd. Organic electroluminescent element and electronic device
CN115485352A (zh) * 2020-03-30 2022-12-16 日东电工株式会社 改善的波长转换膜
KR20250086600A (ko) * 2022-10-07 2025-06-13 도레이 카부시키가이샤 피로메텐 붕소 착체, 색 변환 조성물, 색 변환 시트, 색 변환 기판, 광원 유닛, 표시 장치 및 조명 장치

Also Published As

Publication number Publication date
JP2002134275A (ja) 2002-05-10

Similar Documents

Publication Publication Date Title
JP4876333B2 (ja) 発光素子
JP4876311B2 (ja) 発光素子
KR101540637B1 (ko) 발광 소자
JP2002015871A (ja) 発光素子
JP2002063988A (ja) 発光素子
JP2000208265A (ja) 発光素子
JP2006073581A (ja) 発光素子材料および発光素子
JP4052010B2 (ja) 発光素子用材料およびそれを用いた発光素子
JP2007208165A (ja) 発光素子
JP2003151773A (ja) 発光素子
JP4000893B2 (ja) ピロメテン金属錯体、それを用いた発光素子材料ならびに発光素子
JP4085574B2 (ja) 発光素子
JP4729776B2 (ja) 発光素子
JP2001307884A (ja) 発光素子
JP2001291590A (ja) 発光素子
JP4524901B2 (ja) 発光素子
JP2001250689A (ja) 発光素子
JP4613411B2 (ja) 発光素子
JP4710268B2 (ja) ピロメテン化合物、それを用いた発光素子材料ならびに発光素子
JP2005154534A (ja) 発光素子材料およびこれを用いた発光素子
JP2002008866A (ja) 発光素子
JP4061969B2 (ja) 発光素子
JP2001223082A (ja) 発光素子
JP2006245172A (ja) 発光素子
JP2001223081A (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: 20071003

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20071003

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: 20100511

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: 20100524

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

Free format text: PAYMENT UNTIL: 20130611

Year of fee payment: 3

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

Free format text: PAYMENT UNTIL: 20130611

Year of fee payment: 3

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

Free format text: PAYMENT UNTIL: 20130611

Year of fee payment: 3

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

Free format text: PAYMENT UNTIL: 20140611

Year of fee payment: 4

LAPS Cancellation because of no payment of annual fees