US Patent Issued to LG Display on May 6 for "Display apparatus having a light-emitting device and a driving circuit" (South Korean Inventors)

ALEXANDRIA, Va., June 10 -- United States Patent no. 12,295,230, issued on May 6, was assigned to LG Display Co. Ltd. (Seoul, South Korea).

"Display apparatus having a light-emitting device and a driving circuit" was invented by Gi Sang Hong (Seoul, South Korea) and Young Wook Lee (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display apparatus includes a light-emitting device and a driving circuit disposed in each pixel area. The driving circuit electrically connected to the light-emitting device may include a first thin film transistor, a second thin film transistor and a storage capacitor. A second semiconductor pattern of the second thin film transistor may be made of a material dif...