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:
Aug. 19, 2024
Alpha Networks Inc., Hsinchu, TW;
Ta-Chuan Bai, Hsinchu, TW;
Ding-Bing Lin, Hsinchu, TW;
Sung-Nien Hsieh, Hsinchu, TW;
Shu-Ming Yang, Hsinchu, TW;
ALPHA NETWORKS INC., Hsinchu, TW;
Abstract
A patch antenna includes a first substrate, a second substrate and a substrate module that are stacked from top to bottom, a driving radiative element that is disposed below the second substrate, and a parasitic radiative element that is disposed above the first substrate. The patch antenna further includes a first feed-in line and a second feed-in line that are disposed below the substrate module. The patch antenna further includes a first feed-out probe and a second feed-out probe, each of which extends from below the driving radiative element from top to bottom, and penetrates the substrate module. When the driving radiative element receives an electromagnetic wave, a portion of the electromagnetic wave is sequentially and electromagnetically coupled to the first feed-out probe and the first feed-in line, and another portion of the electromagnetic wave is sequentially and electromagnetically coupled to the second feed-out probe and the second feed-in line.
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