US Patent Issued to Shenzhen Sitan Technology on March 31 for "Display module manufacturing method and display screen" (Chinese Inventors)

ALEXANDRIA, Va., March 31 -- United States Patent no. 12,593,543, issued on March 31, was assigned to Shenzhen Sitan Technology Co. Ltd. (Shenzhen, China).

"Display module manufacturing method and display screen" was invented by Zhaojun Liu (Guangdong, China), Guocai Wu (Guangdong, China) and Weijing Mo (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present application discloses a manufacturing method for a display module and a display screen. The method includes: forming a semiconductor device by pre-processing a semiconductor epitaxial wafer; forming a first transparent layer on a substrate surface of the semiconductor device; forming a first opening exposing the substrate by etching ...