Presentation 2011-01-29
Effects of Hetero-interface Structure on Emission Characteristics of Organic Light-Emitting Diodes
Takahiro MIYAZAKI, Masaaki INATOMI, Yasufumi IIMURA,
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Abstract(in English) Organic light-emitting diodes (OLEDs) has been recognized to show superior display characteristics to other display modes such as wide viewing angle, fast response and thin-and-light weight, and so various research works on the topic have been conducted aiming at their wide applications to flexible displays, flat illumination sources, and so on. However, OLEDs have still remained several problems such as lifetime and emission efficiency of the device and it is essential to improve these properties for further expanding of the application fields. In this study, we have reported the emission properties of OLEDs with various shaped hetero-interface structures and proved the insertion of an appropriate mixed layer to be very effective to improve the device performance.
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Keyword(in English) Organic light-emitting diodes / Hetero-interface structure / Lifetime / Emission efficiency
Paper # EID2010-37
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Committee EID
Conference Date 2011/1/21(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Effects of Hetero-interface Structure on Emission Characteristics of Organic Light-Emitting Diodes
Sub Title (in English)
Keyword(1) Organic light-emitting diodes
Keyword(2) Hetero-interface structure
Keyword(3) Lifetime
Keyword(4) Emission efficiency
1st Author's Name Takahiro MIYAZAKI
1st Author's Affiliation Graduate School of Engineering, Tokyo University of A&T()
2nd Author's Name Masaaki INATOMI
2nd Author's Affiliation Faculty of Engineering, Tokyo University of A&T
3rd Author's Name Yasufumi IIMURA
3rd Author's Affiliation Graduate School of Engineering, Tokyo University of A&T
Date 2011-01-29
Paper # EID2010-37
Volume (vol) vol.110
Number (no) 404
Page pp.pp.-
#Pages 4
Date of Issue