Organic light-emitting diodes with photonic crystals on glass substrate fabricated by nanoimprint lithography
Organic light-emitting diodes with photonic crystals on glass substrate fabricated by nanoimprint lithography
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DOI：
10.1063/1.2713237
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发表时间：
2007-03-12
影响因子：
4
通讯作者：
Shimoji, Noriyuki
中科院分区：
文献类型：
--
作者：
Ishihara, Kuniaki;Fujita, Masayuki;Shimoji, Noriyuki
采用纳米压印技术制备了以二维光子晶体为光提取元件的有机电致发光器件。将PC压印在玻璃基板上，并在玻璃基板的压印侧上形成OLED层。具有PC的器件显示出与正常器件相比亮度提高了1.5倍。作者认为，纳米压印光刻技术在有机电致发光器件的制备中具有重要的应用价值。(c)2007年，美国物理学会。
The authors have fabricated organic light-emitting diodes (OLEDs) having two-dimensional photonic crystals (PC) as light extraction elements by employing nanoimprint lithography technique. PCs were imprinted on the glass substrate and OLED layers were formed on the imprinted side of the glass substrate. The device having PC showed the improvement of luminance by a factor of 1.5 compared to normal devices. The authors conclude that the nanoimprint lithography is very useful for the fabrication of the OLEDs with PC. (c) 2007 American Institute of Physics.