ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,787,818, issued on Nov. 3, was assigned to X-Celeprint Ltd. (Dublin).

"Printed devices in cavities" was invented by Antonio Jose Marques Trindade (Cork, Ireland) and Ronald S. Cok (Rochester, N.Y.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A micro-device structure includes a substrate having a substrate surface and a substrate contact disposed on or in the substrate surface, a cavity extending into the substrate from the substrate surface, a micro-device disposed in the cavity, the micro-device comprising a micro-device contact, a planarization layer disposed over at least a portion of the substrate, and an electrode disposed at least partially over ...