A novel RGB multicolor light-emitting polymer display

被引:108
作者
Kobayashi, H
Kanbe, S
Seki, S
Kigchi, H
Kimura, M
Yudasaka, I
Miyashita, S
Shimoda, T
Towns, CR
Burroughes, JH
Friend, RH
机构
[1] Seiko Epson, Base Technol Res Ctr, Suwa, Nagano 3928502, Japan
[2] Cambridge Display Technol, Cambridge CB3 0DJ, England
关键词
light-emitting diode; ink jet; patterning;
D O I
10.1016/S0379-6779(99)00322-7
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
We have developed a system for depositing the light-emitting polymers (LEP) poly( para-phenylene vinylene) (PPV) for a green or a red emitter with a conventional ink jet head followed by spin-coating of poly(di-octyl fluorene) (F8) for an electron-transferring layer or a blue emitter. Using this system, we have succeeded in patterning electroluminescent (EL) layers on a thin film transistor (TFT) substrate using the inkjet process and displaying a multicolor image using the TFT-LEP display. (C) 2000 Elsevier Science S.A. All rights reserved.
引用
收藏
页码:125 / 128
页数:4
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