US Patent Issued to Shenzhen China Star Optoelectronics Semiconductor Display Technology on March 3 for "Array substrate and fabrication method thereof, and display device" (Chinese Inventors)

ALEXANDRIA, Va., March 3 -- United States Patent no. 12,568,686, issued on March 3, was assigned to Shenzhen China Star Optoelectronics Semiconductor Display Technology Co. Ltd. (Shenzhen, China).

"Array substrate and fabrication method thereof, and display device" was invented by Bin Zhao (Shenzhen, China), Xin Zhang (Shenzhen, China), Juncheng Xiao (Shenzhen, China), Dan Cao (Shenzhen, China), Junling Liu (Shenzhen, China) and Xiaobo Hu (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present application provides an array substrate and a fabrication method thereof, and a display device. By etching a second insulating layer using a patterned black negative-type photoresist layer as an etc...