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:
Apr. 20, 2021
Filed:
Jul. 10, 2019
Samsung Electro-mechanics Co., Ltd., Suwon-si, KR;
Young Kyoon Im, Suwon-si, KR;
Joong Jin Nam, Suwon-si, KR;
Samsung Electro-Mechanics Co., Ltd., Suwon-si, KR;
Abstract
A radio frequency filter module includes: an antenna package including patch antennas and having first and second frequency passbands different from each other; an integrated circuit (IC) package including an IC; and a connecting member disposed between the antenna package and the IC package, and having a laminated structure configured to electrically connect the patch antennas and the IC to each other. The connecting member includes: a first radio frequency filter pattern having the first and second frequency passbands, and including a first port electrically connected to the IC and a second port electrically connected to at least one of the patch antennas; and a second radio frequency filter pattern having the first and second frequency passbands, and including a third port electrically connected to the IC and a fourth port electrically connected to at least another one of the patch antennas.