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:
Jan. 10, 2023
Filed:
Feb. 16, 2021
Samsung Electronics Co., Ltd., Suwon-si, KR;
Seungmin Kim, Asan-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A package substrate includes: a core insulation layer having first and second package regions and a boundary region between the first and second package regions; a first upper conductive pattern in the first package region; a second upper conductive pattern in the second package region; a first insulation pattern on the core insulation layer to partially expose the first and second upper conductive patterns, wherein the first insulation pattern includes a first trench at the boundary region, and first reinforcing portions in the first trench; a first lower conductive pattern in the first package region; a second lower conductive pattern in the second package region; and a second insulation pattern on the core insulation layer to partially expose the first and second lower conductive patterns, wherein the second insulation pattern includes a second trench at the boundary region, and second reinforcing portions in the second trench.