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:
Oct. 06, 2026
Filed:
Oct. 17, 2024
Ciena Corporation, Hanover, MD (US);
Gregory Brookes, Québec, CA;
Etienne Therriault, Québec, CA;
Charbel Matta, Québec, CA;
Maxime Jacques, Montreal, CA;
Ciena Corporation, Hanover, MD (US);
Abstract
In one aspect, in general, an apparatus comprises: a first interface comprising one or more edge-coupled coplanar striplines distributed along a first axis, where each edge-coupled coplanar stripline comprises at least two conductor strips; a second interface comprising one or more edge-coupled striplines distributed along a second axis, where each edge-coupled stripline comprises at least three conductor strips; and a transition region between the first interface and the second interface, the transition region comprising a transition structure comprising different respective conductors connecting each conductor strip of an edge-coupled coplanar stripline of the first interface to one or more respective conductor strips of a corresponding edge-coupled stripline of the second interface, wherein at least a portion of the transition structure comprises broad-side coupled conductors.