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:
Aug. 22, 2023
Filed:
May. 11, 2020
Qualcomm Incorporated, San Diego, CA (US);
Chaoqi Zhang, San Diego, CA (US);
Suhyung Hwang, Rancho Mission Viejo, CA (US);
Jaehyun Yeon, San Diego, CA (US);
Taesik Yang, San Diego, CA (US);
Jeongil Jay Kim, San Diego, CA (US);
Darryl Sheldon Jessie, San Diego, CA (US);
Mohammad Ali Tassoudji, San Diego, CA (US);
QUALCOMM INCORPORATED, San Diego, CA (US);
Abstract
A multi-core broadband printed circuit board (PCB) antenna and methods for fabricating such an antenna are provided. One example antenna implemented with a multi-core PCB generally includes a first core structure, a second core structure disposed above the first core structure, and one or more metal layers disposed above the second core structure or below the first core structure. The first core structure includes a first core layer, a first metal layer disposed below the first core layer, and a second metal layer disposed above the first core layer. The second core structure includes a second core layer, a third metal layer disposed below the second core layer, and a fourth metal layer disposed above the second core layer. The first core layer and the second core layer may have different thicknesses.