公开(公告)号：US20250123451A1

公开(公告)日：2025-04-17

申请号：US18487623

申请日：2023-10-16

Applicant: Cisco Technology, Inc.

Inventor： Norbert SCHLEPPLE ,  Joyce J.M. PETERNEL

IPC: G02B6/42

Abstract: An optical engine and methods of assembly are disclosed. In one aspect, an optical engine has a lid defining an optical feedthrough configured to fully encircle an optical channel received therein. The optical feedthrough provides an access opening for the optical channel to be fed through so that the optical channel is coupled with a photonic integrated circuit of the optical engine.

公开(公告)号：US20210305128A1

公开(公告)日：2021-09-30

申请号：US16836825

申请日：2020-03-31

Applicant: Cisco Technology, Inc.

Inventor： Ashley J.M. ERICKSON ,  Matthew J. TRAVERSO ,  Sandeep RAZDAN ,  Joyce J.M. PETERNEL ,  Aparna R. PRASAD

IPC: H01L23/473 ,  H01L21/48 ,  H01L21/683 ,  H01L23/00 ,  H01L21/78 ,  H01L23/544

Abstract: An opto-electronic package is described. The opto-electronic package is manufactured using a fan out wafer level packaging to produce dies/frames which include connection features. Additional structures such as heat exchanged structures are joined to a connection component and affixed to packages, using the connection features, to provide structural support and heat exchange to heat generating components in the package, among other functions.