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. 04, 2009
Filed:
Sep. 12, 2007
Hajime Nishi, Hitachi, JP;
Takayuki Tsuji, Hitachi, JP;
Yuju Endo, Hitachi, JP;
Hiroyuki Akutsu, Hitachi, JP;
Hajime Nishi, Hitachi, JP;
Takayuki Tsuji, Hitachi, JP;
Yuju Endo, Hitachi, JP;
Hiroyuki Akutsu, Hitachi, JP;
Hitachi Cable, Ltd., Tokyo, JP;
Hitachi Cable Fine Tech, Ltd., Ibaraki, JP;
Abstract
A metallic material is rolled to provide a conductorhaving a rectangular cross section. A surface of the rectangular conductoris plated with a plating layer. A thickness of the plating layerat a surface facing to the Si cell is not more than 5 μm to provide a connecting lead wirefor a solar battery. The connecting lead wirefor a solar battery has 0.2% proof stress of not more than 60 MPa. The connecting lead wirefor a solar battery is connected to a predetermined contact region of a Si cellof a solar battery at a high temperature.