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Volume: 30 | Article ID: art00099_1
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Automated Continuously-Manufacturing Line of All-Printed Organic TFT Array Flexible Film
Shinichi Nishi
Toshihide Kamata
  DOI :  10.2352/ISSN.2169-4451.2014.30.1.art00099_1  Published Online :  January 2014
Abstract

In the printed electronics field, it has been needed to realize the manufacturing technologies for inventing mass production phase. We JAPERA, which was organized 2011 as a NEDO project to develop the manufacturing technologies of large area flexible printed electronics, established the automated and continuously operated manufacturing line for which produced the all-printed TFT array flexible film. We operated the offset printer, inkjet printer, screen printer, and slit-die coater. Specialized ink materials, for example Ag nano particle ink for gate electrode and source/drain electrode, highly purified polymer ink for gate insulator, and organic semiconductor ink for TFT active layer have been developed. We have been acquiring successful results of TFT array flexible film by high yield. The applications of our THT array flexible film for making a display device or a sensor device are presented.

Journal Title : NIP & Digital Fabrication Conference
Publisher Name : Society for Imaging Science and Technology
Publisher Location : 7003 Kilworth Lane, Springfield, VA 22151, USA
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 DOI 10.2352/ISSN.2169-4451.2014.30.1.art00099_1
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Shinichi Nishi, Toshihide Kamata, "Automated Continuously-Manufacturing Line of All-Printed Organic TFT Array Flexible Film"  in Proc. IS&T Int'l Conf. on Digital Printing Technologies and Digital Fabrication (NIP30),  2014,  pp 414 - 416,  https://doi.org/10.2352/ISSN.2169-4451.2014.30.1.art00099_1

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Copyright © Society for Imaging Science and Technology 2014
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NIP & Digital Fabrication Conference
nip digi fabric conf
2169-4451
Society for Imaging Science and Technology
7003 Kilworth Lane, Springfield, VA 22151, USA
2169-4451(20140101)2014:1L.414;1-
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Articles
Automated Continuously-Manufacturing Line of All-Printed Organic TFT Array Flexible Film
NishiShinichi
KamataToshihide
01012014
2014
1
414
416
2014
In the printed electronics field, it has been needed to realize the manufacturing technologies for inventing mass production phase. We JAPERA, which was organized 2011 as a NEDO project to develop the manufacturing technologies of large area flexible printed electronics, established the automated and continuously operated manufacturing line for which produced the all-printed TFT array flexible film. We operated the offset printer, inkjet printer, screen printer, and slit-die coater. Specialized ink materials, for example Ag nano particle ink for gate electrode and source/drain electrode, highly purified polymer ink for gate insulator, and organic semiconductor ink for TFT active layer have been developed. We have been acquiring successful results of TFT array flexible film by high yield. The applications of our THT array flexible film for making a display device or a sensor device are presented.