[9p-C214-1~18] 12.4 Organic light-emitting devices, organic transistors, and flexible devices

5:00 PM - 5:15 PM JST(8:00 AM - 8:15 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[9p-C214-12] Glove type flick input devices using flexible pressure sensors

〇(M1)Shunta Kumaki¹, Atsushi Nitta¹, Haruki Nakamura¹, Yijun Liu¹, Kuniharu Takei¹ (1.Hokkaido Univ.)

Keywords:

Flexible pressure sensor,Reservoir computing,Virtual reality(VR)

To address the low efficiency of text input in Virtual Reality (VR) spaces, we developed a flexible pressure sensor using laser-induced graphene (LIG) and carbon black (CB), along with a corresponding flick input system. The system measures tactile motions in four directions using the flexible pressure sensors. By applying data augmentation, we achieved high estimation accuracy using reservoir computing (RC) even with a small amount of training data. Furthermore, utilizing this algorithm, we successfully constructed a glove-type flick input system that can be practically deployed as a wearable device.