ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,532,610, issued on Jan. 20, was assigned to BOE Technology Group Co. Ltd. (Beijing).

"Stretchable display substrate, preparation method of stretchable display substrate, and display apparatus" was invented by Bingwei Wang (Beijing), Jia Zhao (Beijing), Jing Wang (Beijing) and Pinfan Wang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of the present disclosure provide a stretchable display substrate, a preparation method of the stretchable display substrate, and a display apparatus. The stretchable display substrate includes: a plurality of hole regions; a base; pixel units, disposed on the base; signal lines, disposed on the base, a...