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. 27, 2021
Filed:
Feb. 14, 2018
Henkel Ag & Co. Kgaa, Duesseldorf, DE;
Chao Zhang, Shanghai, CN;
Qili Wu, Shanghai, CN;
Anja Henckens, Zonhoven, BE;
Rudolf Oldenzijl, Hoogezand, NL;
Liesbeth Theunissen, Wilsele, BE;
Gunther Dreezen, Balen-Olmen, BE;
Bart Van Remoortere, Valkenswaar, NL;
Jing Yang, Shanghai, CN;
Other;
Abstract
The present invention relates to a conductive paste composition for solar photovoltaic cells comprising metal particles dispersed in a suitable carrier therefor, wherein said carrier comprises a solvent and a resin, and wherein at least a portion of said metal particles are characterized by having a ψ value, as defined by X-ray diffraction<0.0020, having at least 50% degree of crystallinity, and being anisotropic with respect to crystallographic direction.