US Patent Issued to STMICROELECTRONICS (ALPS), STMICROELECTRONICS (GRENOBLE) on June 2 for "Transimpedance amplifier circuits and devices" (French Inventors)

ALEXANDRIA, Va., June 2 -- United States Patent no. 12,647,076, issued on June 2, was assigned to STMICROELECTRONICS (ALPS) SAS (Grenoble, France) and STMICROELECTRONICS (GRENOBLE) SAS (Grenoble, France).

"Transimpedance amplifier circuits and devices" was invented by Vratislav Michal (Fontanil-Cornillon, France), Nicolas Moeneclaey (Vourey, France) and Jean-Luc Patry (Crolles, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a device comprising a first transimpedance amplifier comprising a first amplification stage with a first MOS transistor, a second transimpedance amplifier comprising a second amplification stage with a second MOS transistor, and a current source se...