ALEXANDRIA, Va., June 4 -- United States Patent no. 12,320,953, issued on June 3, was assigned to Dai Nippon Printing Co. Ltd. (Tokyo).
"Optical film, image display panel, and image display device" was invented by Jun Tsujimoto (Bizen, Japan), Gen Furui (Okayama, Japan), Shigeki Murakami (Okayama, Japan), Yukimitsu Iwata (Okayama, Japan), Takumi Yoneyama (Tsukuba, Japan) and Mitsuhiro Kuzuhara (Okayama, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is an optical film which has high anti-glare properties and high scratch resistance and enables a suppression in reflected scattered light. An optical film having a surface with depressions and projections, wherein the surface with depressions and ...