US Patent Issued to Infineon Technologies on Nov. 4 for "Light emitting diode (LED) current regulator circuit with multiple LED pins for robust control of LED chain" (Italian, Japanese Inventors)

ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,464,619, issued on Nov. 4, was assigned to Infineon Technologies AG (Neubiberg, Germany).

"Light emitting diode (LED) current regulator circuit with multiple LED pins for robust control of LED chain" was invented by Maurizio Galvano (Padua, Italy), Mattia Montoncelli (Abano Terme, Italy), Enrico Tonazzo (Villanova di Camposampiero, Italy) and Yoshinori Imanaka (Yokohama, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "In some examples, this disclosure describes a method of operating a circuit for delivering current to a plurality of light emitting diodes (LEDs) arranged in series. The method may comprise delivering a first current to the plurality o...