US Patent Issued to Xiaobo Zhu, CANNANO JIAYUAN (GUANGZHOU) SCIENCE & TECHNOLOGY on July 14 for "Quantum dot optical plate having high brightness and blocking blue light and preparation method therefor, and backlight module" (Chinese Inventors)

ALEXANDRIA, Va., July 14 -- United States Patent no. 12,681,349, issued on July 14, was assigned to Xiaobo Zhu (Guangzhou, China) and CANNANO JIAYUAN (GUANGZHOU) SCIENCE & TECHNOLOGY Co. LTD. (Guangzhou, China).

"Quantum dot optical plate having high brightness and blocking blue light and preparation method therefor, and backlight module" was invented by Xiaobo Zhu (Guangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are a quantum dot optical plate having high brightness and blocking blue light and a preparation method therefor, and a backlight module. The quantum dot optical plate includes a light diffusion layer, a quantum dot layer and a brightening layer arranged in sequence, a firs...