ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,386,227, issued on Aug. 12, was assigned to GUANGZHOU CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY Co. LTD. (Guangzhou, China).

"Display panel and manufacturing method thereof, and electronic device" was invented by Bichan Zhao (Guangzhou, China) and Fen Long (Guangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present application provides a display panel and a manufacturing method thereof, and an electronic device. The display panel includes a light-transmitting region and a light-shielding region disposed at a periphery of the light-transmitting region. A thickness of a passivation layer of the display panel in the light...