ALEXANDRIA, Va., March 31 -- United States Patent no. 12,591,334, issued on March 31, was assigned to E Ink Holdings Inc. (Hsinchu, Taiwan).
"Touch panel and electronic device" was invented by Chun-Fu Lin (Hsinchu, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An electronic device includes a display panel having a display surface and a touch panel located above the display surface. The touch panel includes a substrate, first electrode series, and second electrode series. The first electrode series are disposed on the substrate and each include first electrode portions and connection portions each connecting adjacent two first electrode portions in series in a first direction. The second electrode ser...