ALEXANDRIA, Va., June 16 -- United States Patent no. 12,659,621, issued on June 16, was assigned to Semiconductor Energy Laboratory Co. Ltd. (Atsugi, Japan).
"Imaging device and electronic device" was invented by Shunsuke Sato (Yokohama, Japan), Seiichi Yoneda (Isehara, Japan), Yusuke Negoro (Kaizuka, Japan), Takeya Hirose (Atsugi, Japan) and Shunpei Yamazaki (Setagaya, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An imaging device that has an image processing function and is capable of operating at high speed is provided. The imaging device has an additional function such as image processing, image data obtained by an imaging operation is binarized in a pixel unit, and a product-sum operation is per...