US Patent Issued to Beijing BOE Technology Development on Oct. 14 for "Crosslinking ligand, method for patterning nanoparticle layer, quantum dot light-emitting device, and display device" (Chinese Inventor)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,441,697, issued on Oct. 14, was assigned to Beijing BOE Technology Development Co. Ltd. (Beijing).

"Crosslinking ligand, method for patterning nanoparticle layer, quantum dot light-emitting device, and display device" was invented by Zhuo Chen (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a crosslinking ligand, a method for patterning a nanoparticle layer, a quantum dot light-emitting device, and a display device. The crosslinking ligand includes: at least two coordinating groups, at least one photosensitive degradation group and at least one thermosensitive crosslinking group, both of which are connected betw...