US Patent Issued to SEIKO EPSON on March 25 for "Liquid crystal apparatus and electronic device" (Japanese Inventor)

ALEXANDRIA, Va., March 26 -- United States Patent no. 12,259,607, issued on March 25, 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, and a measurement circuit, and the measurement circuit supplies a first potential to the first electrode and supplies a second potential higher than the first potential to the second electrode in a first period, supplies the first potential to the first electrode, and supplies a third potential higher than the first potential and lower than th...