A novel RGB multicolor light-emitting polymer display
- 6 June 2000
- journal article
- Published by Elsevier BV in Synthetic Metals
- Vol. 111-112, 125-128
- https://doi.org/10.1016/s0379-6779(99)00322-7
Abstract
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.Keywords
This publication has 1 reference indexed in Scilit:
- Ink-jet printing of doped polymers for organic light emitting devicesApplied Physics Letters, 1998