ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,443,213, issued on Oct. 14, was assigned to WILL SEMICONDUCTOR (SHANGHAI) Co. LTD. (Shanghai).
"Reference current generation circuit" was invented by Hiroyuki Kimura (Miyagi, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A circuit includes a third current mirror, through which a current obtained by adding a first reference current copied by a first current mirror and a second reference current copied by a second current mirror is made to flow; a reference resistor of a first type, through which the first reference current obtained by subtracting the second reference current from one output of the third current mirror is made to flow; and a refere...