US Patent Issued to GLOBALFOUNDRIES U.S. on May 20 for "Curvature compensation circuits for bandgap voltage reference circuits" (German Inventor)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,306,655, issued on May 20, was assigned to GLOBALFOUNDRIES U.S. INC. (Malta, N.Y.).

"Curvature compensation circuits for bandgap voltage reference circuits" was invented by Uwe Eckhardt (Dresden, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a structure including a first curvature compensation circuit which includes a first set of transistors, and a second curvature compensation circuit which includes a second set of transistors. A voltage reference (VREF) signal output from a bandgap voltage reference core with the second curvature compensation circuit is received as an input to the first curvature compensatio...