Marked Object Recognition Multitouch Screen Printed Touchpad for Interactive Applications.

ABSTRACT: The market for interactive platforms is rapidly growing, and touchscreens have been incorporated in an increasing number of devices. Thus, the area of smart objects and devices is strongly increasing by adding interactive touch and multimedia content, leading to new uses and capabilities. In this work, a flexible screen printed sensor matrix is fabricated based on silver ink in a polyethylene terephthalate (PET) substrate. Diamond shaped capacitive electrodes coupled with conventional capacitive reading electronics enables fabrication of a highly functional capacitive touchpad, and also allows for the identification of marked objects. For the latter, the capacitive signatures are identified by intersecting points and distances between them. Thus, this work demonstrates the applicability of

SUBMITTER: Nunes JS 

PROVIDER: S-EPMC5750686 | biostudies-literature | 2017 Dec

REPOSITORIES: biostudies-literature