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:
Apr. 23, 2013
Filed:
Nov. 27, 2008
Applicants:
Shinji Senda, Miyoshi, JP;
Mamiko Iwaya, Miyoshi, JP;
Inventors:
Shinji Senda, Miyoshi, JP;
Mamiko Iwaya, Miyoshi, JP;
Assignee:
Noritake Co., Ltd, Aichi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B 1/02 (2006.01); H01B 1/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
A paste-like composition for a solar cell provided by the present invention contains a mixed aluminum powder prepared by mixing a small particle diameter aluminum powder, which has a Dof particle size distribution based on laser diffraction of 3 μm or less and a ratio of Dto D(D/D) of 0.2 or more, and a large particle diameter aluminum powder, which has a Dthat is 2 to 6 times the Dof the small particle diameter aluminum powder and a ratio of D/Dof 0.2 or more.