Date

Place

[P1-132]
14:00 ~ 15:30
Title:Flexible Pressure Sensor Array Based on Highly Elastic Porous Film
Bo-Yeon Lee, Jiyoon Kim, and Sin-Doo Lee (Seoul Nat'l Univ., Korea)
Abstract: A flexible pressure sensor array having high sensitivity in a low pressure region has attracted great interest owing to its potential for a variety of applications ranging from flexible displays to electronic skins and health care systems.?However, they still suffer from the poor sensitivity in a low pressure region or the complicated and expensive fabrication processes. Therefore, we demonstrate a flexible pressure sensor array with a new approach, which is simple and cost-effective, to the improvement of the sensitivity in a rather wide range of the pressure. The porous dielectric layer fabricated using polydimethylsiloxane was placed between two flexible substrates with patterned electrodes. Our flexible pressure sensor array will lead to various applications such as the electronic skin detecting a subtle pressure change and advanced touch panels with more human-friendly interfaces.
PDF Download

Type