Painting Method for Organic Electroluminescent Devices
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概要
- 論文の詳細を見る
A painting method for organic electroluminescent devices using the ink-brush or the felt-coating method is investigated. The merits of this fabrication method include easy production for large-area fabrication and simple and uniform film formation. A maximum luminance of 3,680 cd/m2 is obtained for single-layered and C6-doped PVCz-based devices. Mean roughnesses of 2.3 and 2.0 nm are obtained for ink-brush and felt-coating methods, respectively. The dual-painting method with the polyethylenedioxy thiophene buffer layer is investigated and a lower operational voltage is realized. A white emission using complementary colors of 4-dicyanomethylene-6-cp-julolidinostyryl-2-tert-butyl-4H-pyran (red) and perylene (blue) is also examined.
- Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
- 2003-07-15
著者
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Okada Hiroyuki
Graduate School Of Science And Engineering University Of Toyama
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Okada H
Univ. Toyama Toyama Jpn
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Okada H
Faculty Of Engineering University Of Toyama
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Onnagawa Hiroyoshi
Toyama University
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Ooe Masanori
Toyama University, 3190 Gofuku, Toyama 930-8555, Japan
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Satoh Ryuichi
Toyama University, 3190 Gofuku, Toyama 930-8555, Japan
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Naka Shigeki
Toyama University, 3190 Gofuku, Toyama 930-8555, Japan
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Okada Hiroyuki
Toyama University, 3190 Gofuku, Toyama 930-8555, Japan
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Ooe Masanori
Toyama Univ. Toyama Jpn
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Okada Hiroyuki
Toyama University
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Onnagawa Hiroyoshi
Toyama Univ. Toyama Jpn
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