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. 31, 2021
Filed:
Sep. 18, 2019
Applicant:
Changzhou Fusion New Material Co. Ltd, Changzhou, CN;
Inventors:
Sang Hee Park, Suwon-si, KR;
Ji Seon Lee, Suwon-si, KR;
Sung Bin Cho, Suwon-si, KR;
Min Soo Park, Suwon-si, KR;
Assignee:
CHANGZHOU FUSION NEW MATERIAL CO. LTD, Changzhou, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/00 (2006.01); H01B 1/22 (2006.01); C09D 5/24 (2006.01); H01L 31/0224 (2006.01); C03C 8/18 (2006.01); C03C 4/14 (2006.01);
U.S. Cl.
CPC ...
H01L 31/022425 (2013.01); C03C 4/14 (2013.01); C03C 8/18 (2013.01); C09D 5/24 (2013.01); H01B 1/22 (2013.01);
Abstract
A composition for solar cell electrodes, a solar cell electrode, and a method of manufacturing a solar cell, the composition including a conductive powder; a glass frit; and an organic vehicle, wherein the conductive powder includes a first silver powder having a cross-sectional particle porosity of about 0.1% to about 6%.