US Patent Issued to Sapien Semiconductors on Feb. 17 for "Digital display system including pixel-driving circuit formed on interposer" (South Korean Inventors)

ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,557,454, issued on Feb. 17, was assigned to Sapien Semiconductors Inc. (Gyeonggi-do, South Korea).

"Digital display system including pixel-driving circuit formed on interposer" was invented by Myunghee Lee (Gyeonggi-do, South Korea), Kun Ho Song (Gyeonggi-do, South Korea) and Jun Young Jung (Gyeonggi-do, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A pixel-driving circuit for driving a digital display device, the pixel-driving circuit formed on an interposer that is electrically connected to a display substrate through a plurality of bumps. The pixel-driving circuit comprises a row terminal connected to a row bump connected to a row line o...