ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,741,404, issued on Sept. 22, was assigned to ENFLEX Corp. (Taoyuan City, Taiwan).
"Curved plastic panel and method and device for processing the same" was invented by Hsin Yuan Chen (Taoyuan City, Taiwan), Chih Teng Ku (Taoyuan City, Taiwan), Jui Lin Hsu (Taoyuan City, Taiwan), Chun Kai Wang (Taoyuan City, Taiwan) and Yu Ling Chien (Taoyuan City, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method for processing a curved plastic panel is to first form a hard coating layer, an optical function layer, and a printing layer on a flat plastic substrate, and then cut it into a predetermined shape, and then use a hot pressing and curving device to ...