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:
Apr. 21, 2015
Filed:
Jun. 15, 2012
Petrus Johannes Gerardus Van Lieshout, Eindhoven, NL;
Bart Peeters, Eindhoven, NL;
Cornelis Jan Hendrik DE Zeeuw, Eindhoven, NL;
Robert Sjang Josine Van Dijk, Eindhoven, NL;
Hjalmar Edzer Ayco Huitema, Eindhoven, NL;
Petrus Johannes Gerardus van Lieshout, Eindhoven, NL;
Bart Peeters, Eindhoven, NL;
Cornelis Jan Hendrik de Zeeuw, Eindhoven, NL;
Robert Sjang Josine van Dijk, Eindhoven, NL;
Hjalmar Edzer Ayco Huitema, Eindhoven, NL;
Creator Technology B.V., Breda, NL;
Abstract
An electronic device having a touch sensitive panel has an opened and a closed state, and comprises a sensor circuit, a touch simulation facility and a comparator. The sensor circuit is for generating a touch signal indicative for a position where a touch of the touch sensitive panel is detected. The touch simulation facility is for evoking a touch signal at a position of the touch sensitive panel, and comprises a touch simulation element which in the closed state of the electronic device is arranged opposite the touch sensitive panel. The comparator is for comparing the touch signal with a reference value corresponding to the touch simulation element and for generating a correction signal for adjusting a setting of the sensor circuit for compensation of a difference detected between the position where the touch signal is evoked and the position indicated by the touch signal.