ALEXANDRIA, Va., June 6 -- United States Patent no. 12,283,919, issued on April 22, was assigned to DAISHINKU Corp. (Kakogawa, Japan).
"Oven-controlled crystal oscillator" was invented by Takuya Kojo (Kakogawa, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "One or more embodiments of the disclosure may be an oven-controlled crystal oscillator that may include a core section hermetically encapsulated inside a thermal insulation package. The core section includes at least: an oscillation IC; a crystal resonator; and a heater IC. The core section is mounted on a core substrate that is mechanically connected to the package by a non-conductive adhesive. The core section and the package are electrically conn...