ALEXANDRIA, Va., April 7 -- United States Patent no. 12,596,457, issued on April 7, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).
"Display device and inspecting method thereof" was invented by Bong Il Kang (Yongin-si, South Korea), Min Hong Kim (Yongin-si, South Korea), Jung Mok Park (Yongin-si, South Korea) and Ye Rin Oh (Yongin-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "In an inspecting method of a display device, the method includes: receiving an analog voltage from an external device; generating a first touch driving signal having a first potential based on the analog voltage; acquiring first raw data for each channel of touch electrodes by supplying the first tou...