ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,445,113, issued on Oct. 14, was assigned to ABLIC Inc. (Nagano, Japan).
"Low pass filter and semiconductor device" was invented by Hideyuki Sawai (Nagano, Japan) and Tadashi Kurozo (Nagano, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A low pass filter and a semiconductor device including the low pass filter are capable of quickly reaching a steady state upon power-on. The low pass filter includes a first first-conductivity-type MOS transistor, an electrostatic capacitor, a buffer circuit, a bias circuit, an input terminal, and an output terminal. The input terminal is connected to a source terminal of the first first-conductivity-type MOS trans...