JP3899907B2 - 発光素子 - Google Patents

発光素子 Download PDF

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Publication number
JP3899907B2
JP3899907B2 JP2001357312A JP2001357312A JP3899907B2 JP 3899907 B2 JP3899907 B2 JP 3899907B2 JP 2001357312 A JP2001357312 A JP 2001357312A JP 2001357312 A JP2001357312 A JP 2001357312A JP 3899907 B2 JP3899907 B2 JP 3899907B2
Authority
JP
Japan
Prior art keywords
group
derivatives
light emitting
light
benzoquinoline
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 - Lifetime
Application number
JP2001357312A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002222697A5 (enExample
JP2002222697A (ja
Inventor
剛 富永
暁 槙山
亨 小濱
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 JP2001357312A priority Critical patent/JP3899907B2/ja
Publication of JP2002222697A publication Critical patent/JP2002222697A/ja
Publication of JP2002222697A5 publication Critical patent/JP2002222697A5/ja
Application granted granted Critical
Publication of JP3899907B2 publication Critical patent/JP3899907B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP2001357312A 2000-11-24 2001-11-22 発光素子 Expired - Lifetime JP3899907B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001357312A JP3899907B2 (ja) 2000-11-24 2001-11-22 発光素子

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000-357129 2000-11-24
JP2000357129 2000-11-24
JP2001357312A JP3899907B2 (ja) 2000-11-24 2001-11-22 発光素子

Publications (3)

Publication Number Publication Date
JP2002222697A JP2002222697A (ja) 2002-08-09
JP2002222697A5 JP2002222697A5 (enExample) 2005-10-13
JP3899907B2 true JP3899907B2 (ja) 2007-03-28

Family

ID=26604502

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001357312A Expired - Lifetime JP3899907B2 (ja) 2000-11-24 2001-11-22 発光素子

Country Status (1)

Country Link
JP (1) JP3899907B2 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3848224B2 (ja) * 2002-08-27 2006-11-22 キヤノン株式会社 スピロ化合物及びそれを用いた有機発光素子
KR101180135B1 (ko) 2003-08-04 2012-09-05 스미또모 가가꾸 가부시키가이샤 방향족 단량체- 및 컨쥬게이션 중합체-금속 착물
KR100901887B1 (ko) * 2008-03-14 2009-06-09 (주)그라쎌 신규한 유기 발광 화합물 및 이를 채용하고 있는 유기 발광소자
JP6105040B2 (ja) * 2012-03-23 2017-03-29 メルク パテント ゲーエムベーハー エレクトロルミネッセンス素子のための9,9’−スピロビキサンテン誘導体
JP6306033B2 (ja) * 2012-11-12 2018-04-04 メルク パテント ゲーエムベーハー 電子素子のための材料
KR102154801B1 (ko) 2016-07-06 2020-09-10 엘티소재주식회사 헤테로고리 화합물 및 이를 이용한 유기 발광 소자
KR102168061B1 (ko) 2017-12-26 2020-10-20 엘티소재주식회사 헤테로고리 화합물 및 이를 포함하는 유기 발광 소자

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0785972A (ja) * 1993-09-20 1995-03-31 Toshiba Corp 有機el素子
JP3143350B2 (ja) * 1995-02-06 2001-03-07 三洋電機株式会社 有機エレクトロルミネッセンス素子
JPH0959614A (ja) * 1995-08-25 1997-03-04 Sumitomo Chem Co Ltd 有機エレクトロルミネッセンス素子
JP3092584B2 (ja) * 1998-03-23 2000-09-25 日本電気株式会社 有機エレクトロルミネッセンス素子
JP2000012222A (ja) * 1998-06-19 2000-01-14 Toray Ind Inc 発光素子
JP2000243571A (ja) * 1998-12-22 2000-09-08 Mitsubishi Chemicals Corp 有機電界発光素子
JP4221129B2 (ja) * 1999-02-15 2009-02-12 富士フイルム株式会社 含窒素ヘテロ環化合物、有機発光素子材料、有機発光素子
JP2000243586A (ja) * 1999-02-23 2000-09-08 Tokin Corp 冷陰極管点灯用インバータ

Also Published As

Publication number Publication date
JP2002222697A (ja) 2002-08-09

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