ALEXANDRIA, Va., Feb. 19 -- United States Patent no. 12,229,661, issued on Feb. 18, was assigned to Semiconductor Energy Laboratory Co. Ltd. (Atsugi, Japan).
"Arithmetic device and electronic device" was invented by Takahiko Ishizu (Sagamihara, Japan), Takayuki Ikeda (Atsugi, Japan), Atsuo Isobe (Isehara, Japan), Atsushi Miyaguchi (Hadano, Japan) and Shunpei Yamazaki (Setagaya, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An arithmetic device and an electronic device having small power consumption is provided. An arithmetic device and an electronic device capable of high-speed operation is provided. An arithmetic device and an electronic device capable of suppressing heat generation is provided. The ...