ALEXANDRIA, Va., June 10 -- United States Patent no. 12,295,202, issued on May 6, was assigned to Dai Nippon Printing Co. Ltd. (Tokyo).
"Optical film and image display device" was invented by Yoshimasa Ogawa (Tokyo), Keisuke Ebisu (Tokyo), Yousuke Kousaka (Tokyo), Jun Sato (Tokyo), Takahito Kawakami (Tokyo), Atsuhiro Kobayashi (Tokyo) and Hiroki Matsushita (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a foldable optical film with excellent impact resistance and with capability to improve design quality, and an image display device including the same. An aspect of the present invention provides a foldable optical film 10 with a front surface 10A and a back surface 10B opposite to the fron...