ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,563,653, issued on Feb. 24, was assigned to Elemental LED Inc. (Reno, Nev.).
"Current-limiting circuit for LED power supply" was invented by William H. Avery Jr. (Reno, Nev.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A regulator circuit and driver including the regulator circuit use a variable-resistance element, such as a transistor, to limit the current in the circuit when the current is above a defined current threshold. The circuit may be comprised of a first amplifier circuit that senses a current in the circuit and generates a voltage signal in proportion thereto. The circuit also includes a mechanism for controlling a voltage applied to the f...