US Patent Issued to BOE Technology Group on Sept. 15 for "Color diffraction test device and test method thereof, and color diffraction test system" (Chinese Inventor)

ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,736,473, issued on Sept. 15, was assigned to BOE Technology Group Co. Ltd. (Beijing).

"Color diffraction test device and test method thereof, and color diffraction test system" was invented by Bo Wang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A color diffraction test device and a test method thereof, and a color diffraction test system are disclosed. The color diffraction test device includes: an objective table configured to drive, during a test, a sample to be tested to rotate in a plane where the objective table is located, where a rotation axis of the objective table is a perpendicular bisector of the objective table, and a test point...