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:
Jun. 30, 2026
Filed:
Jun. 30, 2023
Amazon Technologies, Inc., Seattle, WA (US);
Je Kyung Lee, Sunnyvale, CA (US);
Anuj Modi, Sunnyvale, CA (US);
Tzung-I Lee, San Jose, CA (US);
Cheol Su Kim, San Jose, CA (US);
Naman B Barmecha, Newark, CA (US);
Peruvemba Ranganath Sai Ananthanarayanan, Fremont, CA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
An electronic filter includes a ground plane and a top conductor overlying the ground plane. The top conductor includes an input and an output for receiving and outputting signals, respectively. The filter further includes a plurality of unit cells arranged in series along the top conductor. Each of the plurality of unit cells includes a planar structure disposed between the top conductor and the ground plane. Each of the plurality of unit cells further includes a pair of vias connecting the planar structure to the ground plane. The filter further includes at least one discrete reactive element connected to the top conductor and arranged in a series or a shunt configuration.