US Patent Issued to ROHM on April 14 for "Semiconductor device including auxiliary electrode that is electrically connected to a control electrode via a second electrode layer" (Japanese Inventor)

ALEXANDRIA, Va., April 15 -- United States Patent no. 12,604,491, issued on April 14, was assigned to ROHM Co. LTD. (Kyoto, Japan).

"Semiconductor device including auxiliary electrode that is electrically connected to a control electrode via a second electrode layer" was invented by Kohei Murasaki (Kyoto, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A semiconductor device includes a semiconductor layer, a first conductive type first region formed in a surface layer portion of a first principal surface of the semiconductor layer, a cell structure having a second conductive type second region formed in a surface layer portion of the first region, a first conductive type third region formed in the surfa...