The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 10, 2026
Filed:
Jul. 05, 2023
Cisco Technology, Inc., San Jose, CA (US);
Vipulkumar K. Patel, Breinigsville, PA (US);
Sandeep Razdan, Burlingame, CA (US);
Cisco Technology, Inc., San Jose, CA (US);
Abstract
The present disclosure relates to an opto-electrical circuit and a method of forming an opto-electrical circuit. According to an embodiment, a circuit includes a photonic integrated circuit, an intermetal dielectric, an oxide layer, and a first electronic integrated circuit. The intermetal dielectric is coupled to the photonic integrated circuit. The oxide layer is coupled to the intermetal dielectric such that the intermetal dielectric is positioned between the photonic integrated circuit and the oxide layer. The first electronic integrated circuit is positioned within the oxide layer and coupled to the intermetal dielectric. A through oxide via extends through the oxide layer to the intermetal dielectric.