Detection of Ungrounded Objects on Mutual Capacitance Touch Screens

被引：0

作者：

Thoresen, Christian ^{[1
]}

Hanke, Ulrik ^{[2
]}

Overgard, Kjell ^{[1
]}

机构：

[1] Buskerud & Vestfold Univ Coll, Dept Maritime Technol & Innovat, Horten, Norway

[2] Buskerud & Vestfold Univ Coll, Dept Micro & Nanosyst Technol, Horten, Norway

来源：

2015 IEEE SENSORS | 2015年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Mutual capacitance touch screens are responsible for detecting billions of human fingers touching them around the world every day. Being able to use such screens for detection of ungrounded objects as well, would make it easier develop compatible tangible user interface objects that could extend the functionality of the screens. We present results from both simulations and experiments showing that the sensing principle used in these screens are able to detect ungrounded objects.

引用

页码：1542 / 1545

页数：4

共 50 条

[11] Evaluating Three Touch Gestures for Moving Objects across Folded Screens
Li, Dengyun
Ge, Xin
Ma, Qingzhou
Mehra, Brinda
Liu, Jie
Han, Teng
Liu, Can
PROCEEDINGS OF THE ACM ON INTERACTIVE MOBILE WEARABLE AND UBIQUITOUS TECHNOLOGIES-IMWUT, 2022, 6 (03):
[12] A Programmable Mutual Capacitance Sensing Circuit for a Large-sized Touch Panel
Ouh, Hyun Kyu
Lee, Jungwoo
Han, Sangyun
Kim, Hyunjip
Yoon, Insik
Hong, Soonwon
2012 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS 2012), 2012, : 1395 - 1398
[13] AN EFFICIENT DETECTION ON CAPACITIVE TOUCH SCREENS USING BANDWIDTH EXPANSION
Kim, Youngchun
Tewfik, Ahmed H.
2014 6TH INTERNATIONAL SYMPOSIUM ON COMMUNICATIONS, CONTROL AND SIGNAL PROCESSING (ISCCSP), 2014, : 534 - 537
[14] The Trouble with Touch Screens
Pogue, David
SCIENTIFIC AMERICAN, 2013, 308 (01) : 25 - 25
[15] TOUCH SENSITIVE SCREENS
RUMSEY, K
DATA PROCESSING, 1983, 25 (04): : 34 - 35
[16] The Trouble With Touch Screens
Patel-Predd, Prachi
IEEE SPECTRUM, 2009, 46 (01) : 11 - 12
[17] Touch screens for crew
Stanaski, A
AVIATION WEEK & SPACE TECHNOLOGY, 1997, 146 (21): : 6 - 6
[18] Touch screens with feeling
IEEE Spectrum, 2009, 5 (15)
[19] Touch Screens With Feeling
Jones, Willie D.
IEEE SPECTRUM, 2009, 46 (05) : 15 - 15
[20] TOUCH SCREENS DIVERSITY
LOGAN, JD
ELECTRONIC PRODUCTS MAGAZINE, 1985, 28 (11): : 61 - 67

← 1 2 3 4 5 →