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:
May. 30, 2017
Filed:
Oct. 09, 2014
Applicant:
Samsung Sdi Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Inventors:
Assignee:
SAMSUNG SDI CO., LTD., Yongin-Si, Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B 1/22 (2006.01); H01L 35/14 (2006.01); H01L 31/0224 (2006.01); C09D 5/24 (2006.01); H01B 1/16 (2006.01);
U.S. Cl.
CPC ...
H01L 31/022425 (2013.01); C09D 5/24 (2013.01); H01B 1/16 (2013.01); H01B 1/22 (2013.01); H01L 35/14 (2013.01); Y02E 10/50 (2013.01);
Abstract
A composition for solar cell electrodes, an electrode fabricated using the same, and a solar cell including the electrode, the composition including a conductive powder; a glass frit; and an organic vehicle, wherein the conductive powder includes silver powder and aluminum powder, the silver powder includes silver particles having an average particle size D50 of 1.5 μm or more in an amount of 50 wt % or more, based on a total weight of the silver powder.