US Patent Issued to LINTEC on Oct. 6 for "Laminate and light diffusion control film" (Japanese Inventors)

ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,754,351, issued on Oct. 6, was assigned to LINTEC Corp. (Tokyo).

"Laminate and light diffusion control film" was invented by Hiroki Fukushima (Tokyo), Tatsuki Kuramoto (Tokyo), Baku Katagiri (Tokyo) and Kentaro Kusama (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "A laminate used under an environment irradiated with external light includes a light diffusion control film having an internal structure in the film. The internal structure includes a plurality of regions having a relatively high refractive index in a region having a relatively low refractive index. The laminate further includes an ultraviolet absorbing layer located further on the exter...