US Patent Issued to SONY SEMICONDUCTOR SOLUTIONS on Oct. 27 for "Light source driving device, light source device, and distance measuring device" (Japanese Inventors)

ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,775,074, issued on Oct. 27, was assigned to SONY SEMICONDUCTOR SOLUTIONS Corp. (Kanagawa, Japan).

"Light source driving device, light source device, and distance measuring device" was invented by Michael Kline Burghart (Kumamoto, Japan) and Hayato Kamizuru (Kumamoto, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a light source driving device includes a light emission drive unit, a drive signal generation unit, a phase difference detection unit, and a delay detection unit. The light emission drive unit supplies a light emission current for causing a light source to emit light. The drive signal generation unit generates a drive signal f...