ALEXANDRIA, Va., June 2 -- United States Patent no. 12,647,690, issued on June 2, was assigned to KNERON (TAIWAN) Co. LTD. (Taipei City, Taiwan).

"Multi-camera unit structure and device" was invented by Su-Yu Chang (Hsinchu City, Taiwan), Bike Xie (San Diego), HsiangTsun Li (San Diego), Yi-Liang Lai (Yilan County, Taiwan) and Wei-Lun Kuo (Miaoli County, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A multi-camera unit structure includes a first camera unit, a second camera unit, a third camera unit and a calibrated-image generation unit. The second camera unit is distant from the first camera unit with a first distance in a first direction. With taking the first camera unit as an imaging reference, t...