ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,446,144, issued on Oct. 14, was assigned to Murata Manufacturing Co. Ltd. (Kyoto-fu, Japan).
"Circuit board module" was invented by Osamu Miki (Nagaokakyo, Japan) and Tatsuya Hosotani (Nagaokakyo, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A circuit board module includes a first circuit board having a first main surface on which an electronic component that generates heat when the electronic component operates is mounted and a second main surface, a second circuit board having a third main surface on which the first circuit board is mounted and a fourth main surface, and a first thermally-conductive sheet between the first circuit board and th...