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:
May. 12, 2026
Filed:
May. 13, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Byungwook Kim, Suwon-si, KR;
Ayoung Kim, Yongin-si, KR;
Seongwon Jeong, Seoul, KR;
Sangsu Ha, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A semiconductor package includes a package substrate having a first surface and a second surface opposite to the first surface, and including a plurality of bonding pads exposed to the first surface and a plurality of solder bumps respectively disposed on the bonding pads, and at least one semiconductor device arranged on the package substrate. Each of the solder bumps includes a bump body disposed on the bonding pad, a plurality of bonding particles provided inside the bump body to be adjacent to the bonding pad, and a first metal compound layer provided to surround the bonding particles and having a protrusion structure for strengthening adhesion with the bonding pad.