ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,783,006, issued on Nov. 3, was assigned to Wuhan China Star Optoelectronics Semiconductor Display Technology Co. Ltd. (Wuhan, China).
"Display device" was invented by Wen Han (Wuhan, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device is provided, which includes a flexible display screen and a curling device. The flexible display screen includes a metal plate, all or a part of the metal plate is provided with a pattern region, and the metal plate is curlable in the pattern region. The flexible display screen corresponding to the pattern region is completely wound on the curling device or partially wound on the curling device."
The pate...