ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,512,391, issued on Dec. 30, was assigned to RENESAS ELECTRONICS Corp. (Tokyo).

"Semiconductor device" was invented by Hideki Sasaki (Tokyo), Tatsuaki Tsukuda (Tokyo) and Hiroya Shimoyama (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "A semiconductor device includes a semiconductor chip hazing a non-overlapping region in which a source pad for main transistor and a clip do not overlap with each other. At this time, a sense transistor is arranged in a region of the non-overlapping region, which is located between a first portion of the clip and a first short side of the source pad for main transistor in a plan view."

The patent was filed on Aug. 2...