US Patent Issued to WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY on June 9 for "Display panel and manufacturing method thereof" (Chinese Inventors)

ALEXANDRIA, Va., June 9 -- United States Patent no. 12,652,857, issued on June 9, was assigned to WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY Co. LTD. (Wuhan, China).

"Display panel and manufacturing method thereof" was invented by Huihui Zhao (Wuhan, China) and Changbum Park (Wuhan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display panel and a manufacturing method thereof are provided. The manufacturing method of the display panel includes: forming a first contact hole penetrating at least a portion of a second film layer group and a first via hole penetrating the second film layer group by same first patterning process and forming a second contact hole penetrating a first...