Patents by Inventor INTERFLEX CO., LTD.

INTERFLEX CO., LTD. has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • TOUCH SENSOR PANEL USING OSCILLATION FREQUENCY
    Publication number: 20130162565
    Abstract: Disclosed are a device and a method of sensing a touch using an oscillation circuit. Touch sensor lines that detect a position by using a resistor and a capacitor of an RC oscillation circuit face each other to make pairs in a panel, and an oscillation frequency generated according to capacitance of the panel which is changed by a touch is measured through the adjacent touch sensor lines and two or more characteristics of the measured oscillation frequency are calculated to determine the touched position.
    Type: Application
    Filed: December 18, 2012
    Publication date: June 27, 2013
    Applicant: INTERFLEX CO., LTD.
    Inventor: INTERFLEX CO., LTD.