JP4956151B2 - 発光素子 - Google Patents
発光素子 Download PDFInfo
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- JP4956151B2 JP4956151B2 JP2006312698A JP2006312698A JP4956151B2 JP 4956151 B2 JP4956151 B2 JP 4956151B2 JP 2006312698 A JP2006312698 A JP 2006312698A JP 2006312698 A JP2006312698 A JP 2006312698A JP 4956151 B2 JP4956151 B2 JP 4956151B2
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- 0 CC1(*)*(*)=C2C=CC=CC2*(*)*1 Chemical compound CC1(*)*(*)=C2C=CC=CC2*(*)*1 0.000 description 2
- GEYOCULIXLDCMW-UHFFFAOYSA-N Nc1ccccc1N Chemical compound Nc1ccccc1N GEYOCULIXLDCMW-UHFFFAOYSA-N 0.000 description 2
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Description
本実施例は、本発明の金属配位化合物をホール注入層に用いる例である。
図1(c)に示す有機層が5層の素子を製造した。ガラス基板(基板607)上に、100nmのITO(陽電極606)をパターニングして、対向する電極面積が3mm2になるようにした。そのITO基板上に、以下の有機層と電極層を10-4Paの真空チャンバー内で抵抗加熱による真空蒸着し、連続製膜した。
ホール輸送層604(40nm):化合物FL01
発光層603(40nm):CBP:Ir(ppy)3(重量比10重量%)
電子輸送層608(50nm):BPhen
電子注入層602(1nm):KF
金属電極(陰電極601)(100nm):Al
ホール注入層605を、表4に示す化合物層(実施例2は共蒸着層)とした以外は、実施例1と同様にして素子を作成した。
本実施例は、本発明の金属配位化合物を電子注入層に用いる例である。
本実施例では、例示化合物1001とBphenの共蒸着膜を電子注入層602に用いた以外は、実施例1と同様にして素子を作成した。
ホール注入層として、例示化合物1017の層をスピンコーティングで形成する以外は、実施例1と同様にして素子を作成した。
図1(a)の素子を製造した。
脱水クロロベンゼン:6g
PVK(平均分子量9600):92mg
Ir(C4−ppy)3:8mg
金属電極(陰電極601)(100nm):Al
比較例2として、例示化合物1001に替えて、AlLi合金を用いた素子を作成した。
電子注入層602に例示化合物1001を用いた以外は、実施例1と同様にして素子を作成した。
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006312698A JP4956151B2 (ja) | 2006-11-20 | 2006-11-20 | 発光素子 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006312698A JP4956151B2 (ja) | 2006-11-20 | 2006-11-20 | 発光素子 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2008130730A JP2008130730A (ja) | 2008-06-05 |
| JP2008130730A5 JP2008130730A5 (ja) | 2010-01-07 |
| JP4956151B2 true JP4956151B2 (ja) | 2012-06-20 |
Family
ID=39556281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006312698A Expired - Fee Related JP4956151B2 (ja) | 2006-11-20 | 2006-11-20 | 発光素子 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4956151B2 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010165977A (ja) * | 2009-01-19 | 2010-07-29 | Sony Corp | 有機電界発光素子、表示装置、および電子機器 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0286487A (ja) * | 1988-09-22 | 1990-03-27 | Agency Of Ind Science & Technol | 光記録媒体 |
| JPH02152576A (ja) * | 1988-12-03 | 1990-06-12 | Agency Of Ind Science & Technol | 単分子膜の製造方法 |
| JP3636221B2 (ja) * | 1995-03-23 | 2005-04-06 | 大日本印刷株式会社 | 偽造防止用インキ、偽造防止印刷物及び印刷物の偽造防止方法 |
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2006
- 2006-11-20 JP JP2006312698A patent/JP4956151B2/ja not_active Expired - Fee Related
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| Publication number | Publication date |
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| JP2008130730A (ja) | 2008-06-05 |
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