ALEXANDRIA, Va., June 9 -- United States Patent no. 12,287,935, issued on April 29, was assigned to SAMSUNG DISPLAY Co. LTD. (Yongin-si, South Korea).
"Touch sensor and a display device including the same" was invented by Choon Hyop Lee (Yongin-si, South Korea), Jang Hui Kim (Yongin-si, South Korea), Jae Won Kim (Yongin-si, South Korea) and In Nam Lee (Yongin-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A touch sensor including: a touch sensing area including driving electrodes and sensing electrodes; a driving signal generator which determines phases of driving signals based on a reference code and supplies the driving signals to the sensing electrodes, wherein the driving signals are sine...