Dependence of current transport properties on electron transport material in PVCz 3-layered Polymer LED's
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- YOSHIHARA Hiroki
- Department of Electrical and Electronic Engineering, Tottori University
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- HORII Yoshinori
- Department of Electrical and Electronic Engineering, Tottori University
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- HINO Yuuichi
- Department of Electrical and Electronic Engineering, Tottori University
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- KUSANO Hiroyuki
- Industrial Research Institute of Tottori Prefecture
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- KITAGAWA Masahiko
- Department of Electrical and Electronic Engineering, Tottori University
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- KOBAYASHI Hiroshi
- Department of Electrical and Electronic Engineering, Tottori University
Bibliographic Information
- Other Title
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- PVCz三層型PLEDにおける電流輸送特性の電子輸送性材料依存性(発光型/非発光型ディスプレイ合同研究会)
- PVCz三層型PLEDにおける電流輸送特性の電子輸送性材料依存性
- PVCz3ソウガタ PLED ニ オケル デンリュウ ユソウ トクセイ ノ デンシ ユソウセイ ザイリョウ イゾンセイ
- PVCzサンソウガタ PLED ニ オケル デンリュウ ユソウ トクセイ ノ デンシ ユソウセイ ザイリョウ イゾンセイ
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Abstract
We have investigated effect of electron transport material (ETM) on electroluminescence in the PVCz based three-layer polymer light emitting diodes (ITO/HTL/EML/ETL/Mg・Ag). END, PBD, Alq_3, and BCP have been doped as electron transport materials. Device structure was PVCzCz/PVCz:Pe/PVCz:ETM. We have clarified fundamental current transport and luminescent characteristics in the three-layered PVCz polymer LED's that have electron, emission and hole transport layers separately. It was elucidated that a low voltage and high luminance polymer LED's with a luminance higher than 5000cd/m^2 was realized for the first time by the PVCz based 3-layered structure.
Journal
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- ITE Technical Report
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ITE Technical Report 26.5 (0), 25-30, 2002
The Institute of Image Information and Television Engineers
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Details 詳細情報について
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- CRID
- 1390282679502530048
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- NII Article ID
- 110003269890
- 10018990833
- 110003671581
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- NII Book ID
- AN1059086X
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- ISSN
- 09135685
- 24241970
- 13426893
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- CiNii Articles
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- Abstract License Flag
- Disallowed
