ALEXANDRIA, Va., June 17 -- United States Patent no. 12,313,922, issued on May 27, was assigned to SEIKO EPSON Corp. (Tokyo).
"Liquid crystal apparatus and electronic device" was invented by Shinsuke Fujikawa (Chino, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A liquid crystal apparatus includes a first electrode, a liquid crystal layer, a second electrode facing the first electrode via the liquid crystal layer, a first node electrically coupled to the first electrode, a first switch having one end coupled to the first node, a second node electrically coupled to the other end of the first switch, and a measurement circuit that applies a potential to each of the second node and the second electrode, ...