US Patent Issued to Shenzhen Anycubic Technology on Nov. 4 for "Method, LCD photocuring 3D printer and non-transient computer-readable storage medium for light homogenization" (Chinese Inventors)

ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,459,197, issued on Nov. 4, was assigned to Shenzhen Anycubic Technology Co. Ltd. (Shenzhen, China).

"Method, LCD photocuring 3D printer and non-transient computer-readable storage medium for light homogenization" was invented by Xinqiao Deng (Shenzhen, China) and Xin Ouyang (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A light homogenization method for an LCD photocuring 3D printer, including: obtaining the initial grayscale value of a pixel in image data to be printed; obtaining a preset light homogenization compensation value, and calculating the difference between the preset light homogenization compensation value and the initial gra...