US Patent Issued to TORAY INDUSTRIES on June 23 for "Multilayer laminated film and projected image display member" (Japanese Inventors)

ALEXANDRIA, Va., July 15 -- United States Patent no. 12,661,864, issued on June 23, was assigned to TORAY INDUSTRIES Inc. (Tokyo).

"Multilayer laminated film and projected image display member" was invented by Yuji Matsuo (Otsu, Japan), Takayuki Uto (Otsu, Japan) and Shin Hirose (Otsu, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A multilayer laminated film and a projected image display member are provided that are capable of reducing a luminance difference in an image due to a difference in projection angle when used in a projection member of an augmented reality device or the like, where the multilayer laminated film is obtained by alternately laminating 51 layers or more of a plurality of differen...