Large-Area Compliant Tactile Sensors Using Printed Carbon Nanotube Active-Matrix Backplanes

2015 ◽  
Vol 27 (9) ◽  
pp. 1561-1566 ◽  
Author(s):  
Chiseon Yeom ◽  
Kevin Chen ◽  
Daisuke Kiriya ◽  
Zhibin Yu ◽  
Gyoujin Cho ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Large Area ◽  
Tactile Sensors ◽  
Active Matrix

Fully Screen-Printed, Large-Area, and Flexible Active-Matrix Electrochromic Displays Using Carbon Nanotube Thin-Film Transistors

ACS Nano ◽  
2016 ◽  
Vol 10 (11) ◽  
pp. 9816-9822 ◽  
Author(s):  
Xuan Cao ◽  
Christian Lau ◽  
Yihang Liu ◽  
Fanqi Wu ◽  
Hui Gui ◽  
...  
Keyword(s):  
Thin Film ◽  
Carbon Nanotube ◽  
Thin Film Transistors ◽  
Large Area ◽  
Active Matrix ◽  
Screen Printed

Large-Area High-Performance Flexible Pressure Sensor with Carbon Nanotube Active Matrix for Electronic Skin

Nano Letters ◽  
2018 ◽  
Vol 18 (3) ◽  
pp. 2054-2059 ◽  
Author(s):  
Luca Nela ◽  
Jianshi Tang ◽  
Qing Cao ◽  
George Tulevski ◽  
Shu-Jen Han
Keyword(s):  
Carbon Nanotube ◽  
Pressure Sensor ◽  
High Performance ◽  
Large Area ◽  
Active Matrix ◽  
Electronic Skin ◽  
Flexible Pressure Sensor

scholarly journals Design of a Sensitive Balloon Sensor for Safe Human–Robot Interaction

Sensors ◽  
2021 ◽  
Vol 21 (6) ◽  
pp. 2163
Author(s):  
Dongjin Kim ◽  
Seungyong Han ◽  
Taewi Kim ◽  
Changhwan Kim ◽  
Doohoe Lee ◽  
...  
Keyword(s):  
High Performance ◽  
Strain Sensor ◽  
High Sensitivity ◽  
Human Robot Interaction ◽  
Large Area ◽  
Tactile Sensors ◽  
Robot Interaction ◽  
Mechanical Crack ◽  
Flexible Strain Sensor ◽  
Contact Sensing

As the safety of a human body is the main priority while interacting with robots, the field of tactile sensors has expanded for acquiring tactile information and ensuring safe human–robot interaction (HRI). Existing lightweight and thin tactile sensors exhibit high performance in detecting their surroundings. However, unexpected collisions caused by malfunctions or sudden external collisions can still cause injuries to rigid robots with thin tactile sensors. In this study, we present a sensitive balloon sensor for contact sensing and alleviating physical collisions over a large area of rigid robots. The balloon sensor is a pressure sensor composed of an inflatable body of low-density polyethylene (LDPE), and a highly sensitive and flexible strain sensor laminated onto it. The mechanical crack-based strain sensor with high sensitivity enables the detection of extremely small changes in the strain of the balloon. Adjusting the geometric parameters of the balloon allows for a large and easily customizable sensing area. The weight of the balloon sensor was approximately 2 g. The sensor is employed with a servo motor and detects a finger or a sheet of rolled paper gently touching it, without being damaged.

All MoS2-Based Large Area, Skin-Attachable Active-Matrix Tactile Sensor

ACS Nano ◽  
2019 ◽  
Vol 13 (3) ◽  
pp. 3023-3030 ◽  
Author(s):  
Yong Ju Park ◽  
Bhupendra K. Sharma ◽  
Sachin M. Shinde ◽  
Min-Seok Kim ◽  
Bongkyun Jang ◽  
...  
Keyword(s):  
Tactile Sensor ◽  
Large Area ◽  
Active Matrix

Fast optical inspection of operations of large-area active-matrix backplane by gate modulation imaging

2018 ◽  
Vol 55 ◽  
pp. 187-193 ◽  
Author(s):  
Jun'ya Tsutsumi ◽  
Satoshi Matsuoka ◽  
Toshihide Kamata ◽  
Tatsuo Hasegawa
Keyword(s):  
Large Area ◽  
Active Matrix ◽  
Optical Inspection

Separated Carbon Nanotube Macroelectronics for Active Matrix Organic Light-Emitting Diode Displays

Nano Letters ◽  
2011 ◽  
Vol 11 (11) ◽  
pp. 4852-4858 ◽  
Author(s):  
Jialu Zhang ◽  
Yue Fu ◽  
Chuan Wang ◽  
Po-Chiang Chen ◽  
Zhiwei Liu ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Light Emitting Diode ◽  
Active Matrix ◽  
Light Emitting ◽  
Organic Light Emitting Diode ◽  
Organic Light
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