US Patent Issued to FUJIFILM on July 15 for "Optical laminate, polarizing plate, and image display device" (Japanese Inventors)

ALEXANDRIA, Va., July 16 -- United States Patent no. 12,360,302, issued on July 15, was assigned to FUJIFILM Corp. (Tokyo).

"Optical laminate, polarizing plate, and image display device" was invented by Yutaka Nozoe (Kanagawa, Japan), Kunihiro Kasezawa (Kanagawa, Japan) and Koji Iijima (Kanagawa, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "According to the present invention, provided are an optical laminate which has excellent adhesiveness between two optically anisotropic layers, and in which an A plate or a layer obtained by fixing a twist-aligned liquid crystal phase, which is as an optically anisotropic layer, has excellent liquid crystal alignment properties, a polarizing plate, and an image di...