发明名称 |
SYSTEM AND METHOD FOR RETRIEVING INFORMATION FROM AN INFORMATION CARRIER BY MEANS OF A CAPACITIVE TOUCH SCREEN |
摘要 |
The present invention relates to a method comprising providing one or more information carrier(s) with a dielectric and/or conductive pattern and a detection device having a capacitive touch screen and inducing an interaction between the information carrier and the touch screen, wherein the interaction is based on a difference in the dielectric coefficient and/or the conductivity of the pattern and generates a touch signal and wherein the interaction is induced by relative motion between the information carrier and the touch screen. The invention further relates to a system comprising an information carrier comprising a dielectric and/or conductive pattern which encodes information and a detection device having a touch screen; the detection device is able to decode the information upon interaction between the information carrier and the touch screen, wherein the interaction is caused by a difference in the dielectric coefficient and/or the conductivity of the pattern. |
申请公布号 |
US2016195978(A1) |
申请公布日期 |
2016.07.07 |
申请号 |
US201514817145 |
申请日期 |
2015.08.03 |
申请人 |
Touchpac Holdings, LLC |
发明人 |
Foerster Matthias;Voigt Sascha;Thiele Jan;Kreutzer André |
分类号 |
G06F3/041;G06K19/067;G06K7/08;G06F3/044;G06F3/01 |
主分类号 |
G06F3/041 |
代理机构 |
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代理人 |
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主权项 |
1. A method with the following steps:
a. providing one or more information carrier(s) with a dielectric and/or conductive pattern and a detection device having a capacitive touch screen and b. inducing an interaction between the information carrier and the touch screen, wherein the interaction is based on a difference in the dielectric coefficient and/or the conductivity of the pattern and generates a touch signal and c. wherein the interaction is inducted by relative motion between the information carrier and the touch screen. |
地址 |
New York NY US |