US Patent Issued to GUANGDONG ODIMING OPTOELECTRONICS TECHNOLOGY Co. on May 27 for "Production process of quantum dot light diffusion plate capable of blocking harmful blue light" (Chinese Inventors)

ALEXANDRIA, Va., June 17 -- United States Patent no. 12,313,865, issued on May 27, was assigned to GUANGDONG ODIMING OPTOELECTRONICS TECHNOLOGY Co. LTD (Zhaoqing, China).

"Production process of quantum dot light diffusion plate capable of blocking harmful blue light" was invented by Jinquan Chen (Zhaoqing, China) and Daoqing Zhou (Zhaoqing, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A production process of a quantum dot light diffusion plate capable of blocking harmful blue light, including the following steps: preparing a quantum dot coating solution (S1); coating the quantum dot coating solution on a surface of a light diffusion plate by an automatic coating machine, and allowing spontaneous crys...