JP4089331B2 - 発光素子 - Google Patents

発光素子 Download PDF

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Publication number
JP4089331B2
JP4089331B2 JP2002214875A JP2002214875A JP4089331B2 JP 4089331 B2 JP4089331 B2 JP 4089331B2 JP 2002214875 A JP2002214875 A JP 2002214875A JP 2002214875 A JP2002214875 A JP 2002214875A JP 4089331 B2 JP4089331 B2 JP 4089331B2
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JP
Japan
Prior art keywords
light
derivatives
light emitting
emitting
layer
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
JP2002214875A
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English (en)
Japanese (ja)
Other versions
JP2003109767A5 (https=
JP2003109767A (ja
Inventor
剛 富永
暁 槇山
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 JP2002214875A priority Critical patent/JP4089331B2/ja
Publication of JP2003109767A publication Critical patent/JP2003109767A/ja
Publication of JP2003109767A5 publication Critical patent/JP2003109767A5/ja
Application granted granted Critical
Publication of JP4089331B2 publication Critical patent/JP4089331B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Electroluminescent Light Sources (AREA)
JP2002214875A 2001-07-25 2002-07-24 発光素子 Expired - Lifetime JP4089331B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002214875A JP4089331B2 (ja) 2001-07-25 2002-07-24 発光素子

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001-224361 2001-07-25
JP2001224361 2001-07-25
JP2002214875A JP4089331B2 (ja) 2001-07-25 2002-07-24 発光素子

Publications (3)

Publication Number Publication Date
JP2003109767A JP2003109767A (ja) 2003-04-11
JP2003109767A5 JP2003109767A5 (https=) 2005-10-27
JP4089331B2 true JP4089331B2 (ja) 2008-05-28

Family

ID=26619234

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002214875A Expired - Lifetime JP4089331B2 (ja) 2001-07-25 2002-07-24 発光素子

Country Status (1)

Country Link
JP (1) JP4089331B2 (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1717291A3 (de) * 2003-04-15 2007-03-21 Merck Patent GmbH Mischungen von organischen, zur Emission befähigten Halbleitern und Maxtrixmaterialien, deren Verwendung und diese Mischungen enthaltende Elektronikbauteile
EP1617711B1 (en) 2003-04-23 2016-08-17 Konica Minolta Holdings, Inc. Organic electroluminescent device and display
CN101414667B (zh) * 2003-04-23 2010-06-09 柯尼卡美能达控股株式会社 有机电致发光元件和显示装置
KR101032355B1 (ko) 2003-05-29 2011-05-03 신닛테츠가가쿠 가부시키가이샤 유기 전계 발광 소자
JP2005039236A (ja) * 2003-06-30 2005-02-10 Semiconductor Energy Lab Co Ltd 半導体装置
US8283679B2 (en) 2003-06-30 2012-10-09 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device having light-emitting element and light-receiving element for transmitting among circuits formed over the plurality of substrates
WO2005014755A1 (ja) * 2003-08-08 2005-02-17 Ube Industries, Ltd. アルキニル基置換縮合ヘテロ環化合物及びその製法並びにそれを使用する有機エレクトロルミネッセンス素子
JP4633629B2 (ja) * 2003-09-29 2011-02-16 新日鐵化学株式会社 有機電界発光素子
DE10356099A1 (de) * 2003-11-27 2005-07-07 Covion Organic Semiconductors Gmbh Organisches Elektrolumineszenzelement
JP2005276748A (ja) * 2004-03-26 2005-10-06 Fuji Photo Film Co Ltd 有機電界発光素子及びその製造方法
KR101148460B1 (ko) * 2004-08-23 2012-05-23 도레이 카부시키가이샤 발광 소자용 재료 및 발광 소자
KR100787423B1 (ko) 2004-11-05 2007-12-26 삼성에스디아이 주식회사 유기 전계 발광 소자
CN101952389B (zh) * 2008-03-19 2014-01-22 东丽株式会社 发光元件材料及发光元件
DE102008036982A1 (de) 2008-08-08 2010-02-11 Merck Patent Gmbh Organische Elektrolumineszenzvorrichtung
JP7013805B2 (ja) * 2016-11-30 2022-02-01 ソニーグループ株式会社 光電変換素子および固体撮像装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0782552A (ja) * 1993-09-14 1995-03-28 Nisshinbo Ind Inc 有機エレクトロルミネッセンス素子
DE19711714A1 (de) * 1997-03-20 1998-10-01 Hoechst Ag Spiroverbindungen und deren Verwendung
JP3968933B2 (ja) * 1998-12-25 2007-08-29 コニカミノルタホールディングス株式会社 エレクトロルミネッセンス素子
JP2000256350A (ja) * 1999-03-05 2000-09-19 Univ Chiba １，１−ジシアノエテン誘導体および有機蛍光材料
CN101312235B (zh) * 1999-05-13 2010-06-09 普林斯顿大学理事会 基于电致磷光的极高效有机发光器件
JP3693224B2 (ja) * 1999-05-17 2005-09-07 富士写真フイルム株式会社 有機エレクトロルミネッセンス素子
US6777111B1 (en) * 1999-08-04 2004-08-17 Kabushiki Kaisha Chuo Kenkyusho Electro luminescent element
JP4749591B2 (ja) * 2000-04-28 2011-08-17 東北パイオニア株式会社 液晶表示機能を備えた有機エレクトロルミネッセンス素子及び液晶材料
JP2002241455A (ja) * 2001-02-19 2002-08-28 Fuji Photo Film Co Ltd 新規重合体、それを利用した発光素子用材料および発光素子
JP3870102B2 (ja) * 2001-02-22 2007-01-17 キヤノン株式会社 有機発光素子
US6998487B2 (en) * 2001-04-27 2006-02-14 Lg Chem, Ltd. Double-spiro organic compounds and organic electroluminescent devices using the same
JP4240841B2 (ja) * 2001-04-27 2009-03-18 キヤノン株式会社 有機発光素子

Also Published As

Publication number Publication date
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