ALEXANDRIA, Va., July 15 -- United States Patent no. 12,663,833, issued on June 23, was assigned to WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY Co. LTD. (Wuhan, China) and WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY Co. LTD. (Wuhan, China).
"Support layer, flexible display module and flexible display device" was invented by Yuan Zhao (Wuhan, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are a support layer, a flexible display module and a flexible display device. The support layer comprises a first steel sheet layer and N second steel sheet layers laminated on one surface of the first steel sheet layer, N is a positive integer; a groove is provided on the surface of the...