ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,445,130, issued on Oct. 14, was assigned to LAPIS Technology Co. Ltd. (Yokohama, Japan).
"Output buffer circuit and semiconductor device" was invented by Hiroshi Tsuchi (Yokohama, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure includes: a bias circuit generating first and second bias voltages; a first conductivity type first transistor supplying a first power source voltage to a first node according to the input signal; a second conductivity type second transistor supplying a second power source voltage to a second node according to the input signal; a second conductivity type third transistor receiving the first bias voltage by gat...