US Patent Issued to Illinois Tool Works on Sept. 1 for "Insulating thin film" (Illinois Inventors)

ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,727,135, issued on Sept. 1, was assigned to Illinois Tool Works Inc. (Glenview, Ill.).

"Insulating thin film" was invented by Hongchuan Liao (Glenview, Ill.) and Chunhua Yang (Glenview, Ill.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is an insulating thin film for insulating an electronic device, an electronic component, an electronic element, or an electronic element in an electronic device or an electronic component, characterized in that the insulating thin film comprises: an upper thin film layer and a lower thin film layer, wherein said upper thin film layer and lower thin film layer are formed from the same insulating material or simi...