ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,484,255, issued on Nov. 25, was assigned to Magnolia White Corp. (Tokyo).
"Semiconductor device" was invented by Takeshi Sakai (Tokyo), Hajime Watakabe (Tokyo) and Akihiro Hanada (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "According to one embodiment, a semiconductor device includes a first transistor which includes a an oxide semiconductor layer, and a second transistor connected to first and a second gate electrodes of the first transistor, wherein the oxide semiconductor layer is provided between the first and second gate electrodes in a cross-sectional view, the oxide semiconductor layer includes a first channel formation region overlappin...