ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,436,654, issued on Oct. 7, was assigned to HENGHAO TECHNOLOGY Co. LTD. (Hsin-chu County, Taiwan).
"Touch panel" was invented by Yu-Tung Chen (Hsinchu County, Taiwan), Chun-Jung Chen (Taoyuan, Taiwan) and Ching-Wei Hsu (Taoyuan, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A touch panel is provided and includes a substrate, a first metal layer, and a second metal layer. The first metal layer is disposed on the substrate and includes a plurality of first polygonal grids. In each of the first polygonal grids, a length in a first direction is greater than a width in a second direction. The second metal layer is disposed on the substrate and includes...