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Paper-Like Display Utilizing Organic Electroluminescent Diodes Fabricated on 10 Micron-Thick Polyimide Films

Published online by Cambridge University Press:  11 February 2011

Yutaka Ohmori ,
Hirotake Kajii ,
Takayuki Taneda ,
Makoto Hikita  and
Hisataka Takenaka
Yutaka Ohmori
Affiliation:
Osaka University, Collaborative Research Center for Advanced Science and Technology (CRCAST), 2–1 Yamada-Oka, Suita, Osaka 565–0871, JAPAN
Hirotake Kajii
Affiliation:
Osaka University, Collaborative Research Center for Advanced Science and Technology (CRCAST), 2–1 Yamada-Oka, Suita, Osaka 565–0871, JAPAN
Takayuki Taneda
Affiliation:
Osaka University, Collaborative Research Center for Advanced Science and Technology (CRCAST), 2–1 Yamada-Oka, Suita, Osaka 565–0871, JAPAN
Makoto Hikita
Affiliation:
NTT Advanced Technology Corp. 162 Srakata-Shirane, Tokai, Ibaraki 319–1193, JAPAN
Hisataka Takenaka
Affiliation:
NTT Advanced Technology Corp. 162 Srakata-Shirane, Tokai, Ibaraki 319–1193, JAPAN
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Abstract

An organic light emitting device (OLED) has been successfully fabricated on a thin paper-like polyimide substrate (about 10 μm-thick), which is sandwiched between silicone oxide and silicone nitride films. The emission characteristics of the OLEDs, which consist of diamine derivative (α-NPD) and 8-hydroxyquinoline aluminum (Alq3), are similar to those fabricated on a conventional glass substrate. Since the substrates and the OLEDs are very thin like a paper, the devices can be applicable for paper-like displays.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 736: Symposium D – Electronics on Unconventional Substrates–Electrotextiles and Giant-Area Flexible Circuits , 2002 , D4.3
Copyright
Copyright © Materials Research Society 2003

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References

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