US Patent Issued to SEIKO EPSON on April 29 for "Electro-optical device and electronic apparatus" (Japanese Inventor)

ALEXANDRIA, Va., June 9 -- United States Patent no. 12,287,551, issued on April 29, was assigned to SEIKO EPSON Corp. (Tokyo).

"Electro-optical device and electronic apparatus" was invented by Satoshi Ito (Eniwa, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electro-optical device includes a substrate, a pixel electrode disposed at the substrate, and a pixel circuit portion disposed between the substrate and the pixel electrode. The pixel circuit portion includes a scanning line disposed along a first direction, a data line disposed along a second direction intersecting the first direction, a first constant potential line disposed along the scanning line, a second constant potential line disposed a...