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. 25, 2024
Filed:
Feb. 11, 2022
Sivers Wireless Ab, Kista, SE;
Erik Öjefors, Uppsala, SE;
Dragos Dancila, Uppsala, SE;
Imran Aziz, Uppsala, SE;
Johanna Hanning, Hisings Backa, SE;
Sivers Wireless AB, , SE;
Abstract
An integrated circuit package is provided. The integrated circuit package comprises a transceiver radio-frequency integrated circuit, RFIC, and at least one antenna array formed in a redistribution metal layer of the integrated circuit package, and is arranged in a fan-out area of the RFIC. The at least one antenna array comprises at least one crossed dipole antenna. Each crossed dipole antenna comprises a first dipole comprising two first legs, and a second dipole comprising two second legs, and two leg pairs, each leg pair comprising one first leg of the first dipole and one second leg of the second dipole, and two feed lines. Each feed line is coupled to a respective leg pair at a center of the crossed dipole antenna. At least a part of each feed line is arranged between the two leg pairs.