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:
Mar. 05, 2024
Filed:
May. 04, 2021
Samsung Electronics Co., Ltd., Suwon-si, KR;
Jinkuk Bae, Hwaseong-si, KR;
Hyunsoo Chung, Hwaseong-si, KR;
Inyoung Lee, Hwaseong-si, KR;
Donghyeon Jang, Yongin-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A semiconductor device includes a semiconductor substrate, a conductive pad disposed on the semiconductor substrate, and a pillar pattern disposed on the conductive pad. The semiconductor device further includes a solder seed pattern disposed on the pillar pattern, and a solder portion disposed on the pillar pattern and the solder seed pattern. A first width of the solder seed pattern is less than a second width of a top surface of the pillar pattern.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile