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. 21, 2025
Filed:
Mar. 24, 2022
Sj Semiconductor(jiangyin) Corporation, Jiangyin, CN;
Yenheng Chen, Jiangyin, CN;
Chengchung Lin, Jiangyin, CN;
SJ Semiconductor (Jiangyin) Corporation, JiangSu, CN;
Abstract
The present disclosure provides an antenna packaging structure radiating electromagnetic waves in a horizontal direction parallel to the device plane and a method making the same. The method includes: providing a support substrate, and forming a separation layer; forming a rewiring layer on the separation layer; forming an antenna array layer on the rewiring layer, the antenna array layer is electrically connected to the metal wire layer; the antenna array layer includes a plurality of antennas which radiates e-m waves in a horizontal direction; each antennas comprises first metal sheets extending along a first direction and second metal sheets extending along a second direction, the first metal sheets are arranged with sheets in parallel and spaced by an sheet-to-sheet interval, second metal sheets are arranged with sheets in parallel and spaced by an sheet-to-sheet interval; forming a molding material layer, which molds the antenna array layer.