ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,413,223, issued on Sept. 9, was assigned to DIODES Inc. (Plano, Texas).
"Inverse voltage-to-current conversion circuit" was invented by Wei Wu (Fremont, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "An inverse voltage-to-current conversion circuit for providing a current that is inversely related to an input voltage is disclosed. A first input terminal and a second input terminal receives the input voltage between the first and the second input terminals. A voltage-to-time converter circuit provides a time indicator pulse signal with a pulse width related to inverse magnitude of the input voltage. A time-to-voltage converter circuit provides a ...