1. Conductive polymer/metal composites for interconnect of flexible devices.
- Author
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Jin Kawakita, Yasuo Hashimoto Shinoda, Takanori Shuto, and Toyohiro Chikyow
- Abstract
An interconnect of flexible and foldable devices based on advanced electronics requires high electrical conductivity, flexibility, adhesiveness on a plastic substrate, and efficient productivity. In this study, we investigated the applicability of a conductive polymer/metal composite to the interconnect of flexible devices. By combining an inkjet process and a photochemical reaction, micropatterns of a polypyrrole/silver composite were formed on flexible plastic substrates with an average linewidth of approximately 70 µm within 10 min. The conductivity of the composite was improved to 6.0 × 10
2 Ω−1 ·cm−1 . From these results, it is expected that the conducting polymer/metal composite can be applied to the microwiring of flexible electronic devices. [ABSTRACT FROM AUTHOR]- Published
- 2015
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