US Patent Issued to BOE Technology Group on May 12 for "Quantum dot material comprising quantum dot and first ligand connected to surface of quantum dot, light-emitting device comprising inner group of quantum dot material and manufacturing method therefor, and display apparatus" (Chinese Inventor)

ALEXANDRIA, Va., May 12 -- United States Patent no. 12,628,553, issued on May 12, was assigned to BOE Technology Group Co. Ltd. (Beijing).

"Quantum dot material comprising quantum dot and first ligand connected to surface of quantum dot, light-emitting device comprising inner group of quantum dot material and manufacturing method therefor, and display apparatus" was invented by Zhuo Li (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed in embodiments of the present invention are a quantum dot material, a light-emitting device and a manufacturing method therefor, and a display apparatus. The quantum dot material comprises: a quantum dot and at least one first ligand connected to the surface of ...