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. 07, 2016
Filed:
Oct. 28, 2011
Applicants:
Soon Gil Kim, Seoul, KR;
Sang Gon Kim, Seoul, KR;
Jun Phill Eom, Seoul, KR;
Kyoung Hoon Chai, Seoul, KR;
Inventors:
Soon Gil Kim, Seoul, KR;
Sang Gon Kim, Seoul, KR;
Jun Phill Eom, Seoul, KR;
Kyoung Hoon Chai, Seoul, KR;
Assignee:
LG INNOTEK CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01B 1/20 (2006.01); H01L 31/0224 (2006.01); H01B 1/22 (2006.01);
U.S. Cl.
CPC ...
H01B 1/22 (2013.01); H01B 1/20 (2013.01); H01L 31/022425 (2013.01); H01L 31/0224 (2013.01);
Abstract
Provided is a paste composition for front electrode of a solar cell. The paste composition includes conductive power, an organic vehicle, a glass frit, and an additive. The additive includes at least one material selected from the group consisting of Zn, Sb, V, W, Cr, Cd, Re, Sn, Mo, Mn, Ni, Co, Cu, and metal oxide including one of the foregoing materials.