US Patent Issued to DP PATTERNING on Aug. 12 for "Milling of flex foil with two conductive layers from both sides" (German Inventors)

ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,389,548, issued on Aug. 12, was assigned to DP PATTERNING AB (Norrkoping, Sweden).

"Milling of flex foil with two conductive layers from both sides" was invented by Jan Horzella (Balgheim, Germany) and Fritz Jung (Fuchstal, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for milling flex foil includes providing a web (14) of flex foil including a substrate; a first conductive layer arranged on one surface of the substrate; a second conductive layer arranged on an opposite surface of the substrate; a first insulating layer arranged adjacent to the first conductive layer; and a second insulating layer arranged adjacent to the second conduc...