ALEXANDRIA, Va., March 17 -- United States Patent no. 12,576,418, issued on March 17, was assigned to SEMES Co. LTD. (Chungcheongnam-do, South Korea).
"Substrate treating apparatus and substrate treating method using the same" was invented by Bo Ramchan Sung (Chungcheongnam-do, South Korea) and Eon Seok Lee (Chungcheongnam-do, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a substrate treating apparatus capable of stably moving a substrate and discharging an ink at an accurate position. The substrate treating apparatus of the present disclosure comprises: a stage extending in a first direction and moving a substrate along the first direction; moving units disposed ...