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:
Aug. 27, 2013
Filed:
Oct. 15, 2007
Won-kyoung Choi, Suwon-si, KR;
Chang-youl Moon, Suwon-si, KR;
Yoon-chul Son, Suwon-si, KR;
Young-ho Kim, Seoul, KR;
Hee-ra Roh, Seoul, KR;
Chang-yul OH, Daejeon, KR;
Won-kyoung Choi, Suwon-si, KR;
Chang-youl Moon, Suwon-si, KR;
Yoon-chul Son, Suwon-si, KR;
Young-ho Kim, Seoul, KR;
Hee-ra Roh, Seoul, KR;
Chang-yul Oh, Daejeon, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A soldering structure using Zn includes a bonding layer which contains Zn; and a lead-free solder which bonds and reacts to the bonding layer. The bonding layer can be a Zn alloy layer or a multilayer including a Zn layer. Accordingly, the characteristics of the soldering structure can be improved by involving the high reactive Zn to the interfacial reaction of the soldering.