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. 16, 2026
Filed:
Sep. 13, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A semiconductor package includes a package substrate, an interposer mounted on the package substrate via first conductive bumps; first and second semiconductor devices on the interposer and spaced apart from each other, mounted on the interposer via second conductive bumps and having concavo-convex patterns respectively formed in upper surfaces thereof; and a sealing member on the interposer covering the first and second semiconductor devices and exposing the concavo-convex patterns. The concavo-convex pattern of the first semiconductor device includes a plurality of first pillar structures provided in the upper surface of a first region of the first semiconductor device and having a first width, and a plurality of second pillar structures provided in the upper surface of a second region of the first semiconductor device and having a second width greater than the first width.