US Patent Issued to TCL TECHNOLOGY GROUP on May 26 for "Preparation method of core-shell quantum dot and core-shell quantum dot" (Chinese Inventor)

ALEXANDRIA, Va., May 26 -- United States Patent no. 12,637,614, issued on May 26, was assigned to TCL TECHNOLOGY GROUP Corp. (Huizhou, China).

"Preparation method of core-shell quantum dot and core-shell quantum dot" was invented by Jianchao Ge (Huizhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present application discloses a preparation method of a core-shell quantum dot and a core-shell quantum dot. The preparation method of the core-shell quantum dot includes the following steps: providing a silicon quantum rod; growing a cadmium-free semiconductor shell layer on a surface of the silicon quantum rod to obtain a core-shell quantum dot. The present application grows the cadmium-free semicond...