US Patent Issued to Purdue Research Foundation on July 29 for "Three-dimensional electronic devices and methods of producing the same" (Indiana Inventor)

ALEXANDRIA, Va., July 30 -- United States Patent no. 12,372,812, issued on July 29, was assigned to Purdue Research Foundation (West Lafayette, Ind.).

"Three-dimensional electronic devices and methods of producing the same" was invented by Chi-Hwan Lee (West Lafayette, Ind.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Electronic devices, methods of producing such electronic devices, and electronic contact lens devices as an example of such an electronic device. According to one aspect, a three-dimensional electronic device includes a fractal structure having an array with a plurality of radial members interconnected at and radially extending from a center of the device, and spiral members each encircling t...