ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,744,470, issued on Sept. 22, was assigned to OMNIVISION INTEGRATED CIRCUITS GROUP INC. (Shanghai).
"Bridge circuit" was invented by Masami Aiura (Sendai-City, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A bridge circuit outputs an internal upper voltage to an upper line and outputs an internal lower voltage to a lower line according to an external power supply supplied to a first input terminal and a second input terminal. A bridge including four transistors of an upper first transistor, a lower second transistor, an upper third transistor and a lower fourth transistor is arranged between the upper line and the lower line. Moreover, a control ...