The 81st JSAP Autumn Meeting, 2020

Presentation information

Oral presentation

12 Organic Molecules and Bioelectronics » 12.1 Fabrications and Structure Controls

[11p-Z13-1~18] 12.1 Fabrications and Structure Controls

Fri. Sep 11, 2020 12:30 PM - 6:00 PM Z13

Yasuhiro Miura(Hamamatsu Univ. School of Medicine), Shunsuke Yamamoto(Tohoku Univ.)

5:00 PM - 5:15 PM

[11p-Z13-15] Bacteriorhodopsin artificial vision function devices fabricated by inkjet printing (5)

Kazuya Shomura1, 〇Hiroyuki Hasegawa1,2, Katsuyuki Kasai2, Toshiki Yamada2, Shukichi Tanaka2, Yoshiko Okada3, Akira Otomo2 (1.Shimane Univ., 2.NICT, 3.UEC)

Keywords:Bacteriorhodopsin, Artificial visual function, Inkjet technique

In this research, we have focused on the development of a biomimetic artificial visual function device using bacteriorhodopsin. In the previous study, we have succeeded in inkjet patterning of bacteriorhodopsin using a material printer, and reported on an attempt to fabricate devices. Using this technology, we are trying to fabricate a visual information processing device. This time, we focused on the Gabor filter among the visual functions, and optimized the current response by making it and using a overlayed film. Current response which was good agreement with the original function was obtained for both sin- and cos-type Gabor filters.