US Patent Issued to Samsung Display on Feb. 18 for "Stirrer, apparatus of manufacturing quantum dot including the same, and method of manufacturing quantum dot using the quantum dot manufacturing apparatus" (South Korean Inventors)

ALEXANDRIA, Va., Feb. 19 -- United States Patent no. 12,226,748, issued on Feb. 18, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).

"Stirrer, apparatus of manufacturing quantum dot including the same, and method of manufacturing quantum dot using the quantum dot manufacturing apparatus" was invented by Donghee Lee (Hwaseong-si, South Korea), Chul Soon Park (Hwaseong-si, South Korea) and Junghoon Song (Hwaseong-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A stirrer includes a magnetic bar and a microwave absorbing layer around the magnetic bar. The stirrer absorbs a microwave and converts the microwave to thermal energy to heat the mixed solution reactant."

The patent was...