Patent ID: 11876485
Assignee: TXC CORPORATION
Field: Basic communication processes (Electrical engineering)
Classification: CPC H | IPC H

Claim 3:
4. The oscillating device according to claim 1, further comprising:
a wiring substrate;
a heat-insulating adhesive formed on the wiring substrate;
a wiring base with a bottom thereof provided with a cavity, wherein the temperature controlled circuit and the voltage controlled oscillation circuit are integrated in an integrated circuit (IC), the IC is formed on the wiring base and in the cavity and electrically connected to the wiring base through first conductive wires, the first conductive wires are formed in the cavity, the wiring base is formed on the wiring substrate through the heat-insulating adhesive, the cavity is filled with the heat-insulating adhesive, the heat-insulating adhesive covers the IC and the first conductive wires, the heater is embedded in the wiring base or formed between the heat-insulating adhesive and the IC, the frequency source is formed on the wiring base, the thermoelectric cooler is formed on the frequency source and electrically connected to the wiring base through second conductive wire, and the wiring base is electrically connected to the wiring substrate through third conductive wires; and
a cover, formed on the wiring substrate, covering the wiring base, the frequency source, the thermoelectric cooler, the heat-insulating adhesive, the second conductive wires, and the third conductive wires.