US Patent Issued to Apple on July 28 for "Electronic device coatings having multi-layer interference films" (Japanese, American Inventors)

ALEXANDRIA, Va., July 28 -- United States Patent no. 12,693,464, issued on July 28, was assigned to Apple Inc. (Cupertino, Calif.).

"Electronic device coatings having multi-layer interference films" was invented by Brian S Tryon (Redwood City, Calif.), Naoto Matsuyuki (Kasugai, Japan), Shuichi Shimada (Tokyo), Bin Fan (Tokyo) and Hyuga Taniguchi (Tsurugashima, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electronic device may be provided with conductive structures such as conductive housing structures. A visible-light-reflecting coating may be formed on the conductive structures. The coating may have adhesion and transition layers and a multi-layer thin-film interference filter on the adhesion and...