US Patent Issued to HKC on March 11 for "Pixel structure, array substrate and fabrication method thereof" (Chinese Inventors)

ALEXANDRIA, Va., March 12 -- United States Patent no. 12,250,837, issued on March 11, was assigned to HKC CORPORATION LIMITED (Shenzhen, China).

"Pixel structure, array substrate and fabrication method thereof" was invented by Yang Pu (Shenzhen, China) and Rongrong Li (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A pixel structure includes: a gate electrode disposed on a base substrate; a gate insulation layer covering the gate electrode; a source electrode, an active region, a drain electrode, a first doped region and a secondary electrode metal layer disposed on an upper surface of the gate insulation layer sequentially; two second doped regions at two ends of an upper surface of the acti...