ALEXANDRIA, Va., July 14 -- United States Patent no. 12,683,359, issued on July 14, was assigned to Egis Technology Inc. (Hsinchu City, Taiwan).
"Automatic power control circuit and method, and laser diode circuit" was invented by Yu-Hsin Yang (Hsinchu City, Taiwan) and Chun-Yen Chiu (Hsinchu City, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides an automatic power control circuit and method, and a laser diode circuit comprising the automatic power control circuit. The automatic power control circuit comprises: a voltage measurement unit configured to obtain an indicative voltage at a specific measurement point and output the indicative voltage to a processor, wherein the...