The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 17, 2020
Filed:
Nov. 22, 2011
Kenji Yoshida, Tokyo, JP;
Kenji Yoshida, Tokyo, JP;
I.P. SOLUTIONS LTD., Tokyo, JP;
Abstract
An information input system with a touch panel-mounted information processing device which inputs the position, direction and code information of a card when the card is placed on the touch panel, and further inputs information combining the position of a finger and information of the card when the touch panel is touched through the card. The information input system includes a touch panel that receives operations by the user by an electrostatic capacitance method, an information processing unit with the touch panel as input means, and a thin-plate medium to be placed on the touch panel. The information processing unit identifies, using a predetermined calibration method, code information defined in the medium and medium information including the placing position and placing direction of the medium, and identifies coordinate values in a touch panel coordinate system for specifying the position on the medium surface touched by the user in touch operations.