Patent ID: 11910568
Assignee: CISCO TECHNOLOGY, INC.
Field: Optics (Instruments)
Classification: CPC G  H  B | IPC B  G  H

Claim 17:
18. An apparatus comprising:
a substrate and die package comprising at least one electronic integrated circuit and at least one photonic integrated circuit; and
a heat dissipation system for dissipating heat from the substrate and die package comprising:
a vapor chamber;
heat sink fins coupled to the vapor chamber; and
a microelectromechanical system (MEMS) module comprising a plurality of air movement cells operable to push air over the heat sink fins;

wherein the heat dissipation system comprises at least one electrical path for transmitting power or an electrical signal to the at least one electronic integrated circuit and at least one optical path for transmitting an optical signal to the at least one photonic integrated circuit, wherein the at least one electrical path extends through a first surface of the heat dissipation system to a second surface of the heat dissipation system, and wherein the at least one optical path extends through the substrate and die package, and extends from the first surface the heat dissipation system to the second surface of the heat dissipation system.