ALEXANDRIA, Va., Aug. 18 -- United States Patent no. 12,713,913, issued on Aug. 18, was assigned to DYNEX SEMICONDUCTOR Ltd. (Lincoln, Great Britain) and ZHUZHOU CRRC TIMES SEMICONDUCTOR Co. LTD (Zhuzhou, China).

"Semiconductor device" was invented by Robin Adam Simpson (Lincoln, Great Britain), Michael David Nicholson (North Hykeham, Great Britain) and Yangang Wang (Lincoln, Great Britain).

According to the abstract* released by the U.S. Patent & Trademark Office: "A semiconductor device comprising: a plurality of semiconductor chips; a first conductor and a second conductor arranged at opposite sides of the semiconductor chips, wherein the second conductor comprises a plurality of pillars, and wherein each of the semiconductor chips com...