ALEXANDRIA, Va., July 21 -- United States Patent no. 12,690,368, issued on July 21, was assigned to Shenzhen China Star Optoelectronics Semiconductor Display Technology Co. Ltd. (Shenzhen, China).
"Display panels and display devices" was invented by Ying Liu (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Display panels and display devices are provided. The display panel includes a substrate, a driving circuit layer including a circuit unit disposed in a non-display area, a first organic layer including a first covering part and a retaining wall part arranged at intervals, a waterproof layer, and a sealant disposed in the non-display area. The first covering part extends to the non-display ar...