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:
Jul. 30, 2013
Filed:
Jun. 13, 2012
Applicants:
Kwi-jong Lee, Hwaseong-si, KR;
Hyuck-mo Lee, Daejoen, KR;
Hyun-joon Song, Daejeon, KR;
Yun-hwan JO, Goyang-si, KR;
Ji-chan Park, Daegu, KR;
Jung-up Bang, Ulsan, KR;
Dong-hoon Kim, Seongnam-si, KR;
Inventors:
Kwi-Jong Lee, Hwaseong-si, KR;
Hyuck-Mo Lee, Daejoen, KR;
Hyun-Joon Song, Daejeon, KR;
Yun-Hwan Jo, Goyang-si, KR;
Ji-Chan Park, Daegu, KR;
Jung-Up Bang, Ulsan, KR;
Dong-Hoon Kim, Seongnam-si, KR;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C22C 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to Sn—Cu—Ag alloy nanoparticles, preparation method thereof and ink or paste using the alloy nanoparticles in which the alloy nanoparticles are suitable for metal ink having excellent electrical conductivity or solder materials having low calcinating temperature.