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:
Nov. 29, 2016
Filed:
Apr. 07, 2014
Rectangular conductor for solar battery, method for fabricating same and lead wire for solar battery
Hitachi Metals, Ltd., Tokyo, JP;
Yuju Endo, Tokyo, JP;
Takashi Nemoto, Tokyo, JP;
Hiromitsu Kuroda, Tokyo, JP;
Atsushi Ootake, Tokyo, JP;
Syuji Kawasaki, Tokyo, JP;
Hiroshi Bando, Tokyo, JP;
HITACHI METALS, LTD., Tokyo, JP;
Abstract
A rectangular conductor for a solar battery and a lead wire for a solar battery, in which warping or damaging of a silicon crystal wafer is hard to occur at the time of bonding a connection lead wire even when a silicon crystal wafer is configured to have a thin sheet structure, can be provided. A conductorhaving a volume resistivity equal to or less than 50 μΩ·mm, and a 0.2% yield strength value equal to or less than 90 MPa in a tensile test is formed into a rectangular conductorfor a solar battery having a rectangular cross section, and a surface of the rectangular conductorfor a solar battery is coated with a solder plating film, to provide a lead wirefor a solar battery.