DOUBLE-SIDED GLASS SUBSTRATE WITH A HYBRID BONDED PHOTONIC INTEGRATED CIRCUIT

Register USPTO Patent
Application Number 17481247
Status Pending
Filing Date 2021-09-21
First Publication Date 2023-03-23
Publication Date 2023-03-23
Owner Intel Corporation (USA)
Inventor
  • Bryks, Whitney
  • Kong, Jieying
  • Angoua, Bainye Francoise
  • Wang, Junxin
  • Blythe, Sarah
  • Omer, Ala
  • Seneviratne, Dilan

Abstract

Embodiments described herein may be related to apparatuses, processes, and techniques directed to a double-sided glass substrate, to which a PIC is hybrid bonded to a first side of the glass substrate. A die is coupled with the second side of the glass substrate opposite the first side, the PIC and the die are electrically coupled with electrically conductive through glass vias that extend from the first side of the glass substrate to the second side of the glass substrate. Other embodiments may be described and/or claimed.

IPC Classes  ?

  • G02B 6/43 - Arrangements comprising a plurality of opto-electronic elements and associated optical interconnections
  • G02B 6/42 - Coupling light guides with opto-electronic elements