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:
Sep. 15, 2015
Filed:
Apr. 30, 2009
Shinsuke Miyamoto, Chiyoda-ku, JP;
Masashi Nakamura, Chiyoda-ku, JP;
Teruto Miura, Chiyoda-ku, JP;
Daisuke Echizenya, Chiyoda-ku, JP;
Shinsuke Miyamoto, Chiyoda-ku, JP;
Masashi Nakamura, Chiyoda-ku, JP;
Teruto Miura, Chiyoda-ku, JP;
Daisuke Echizenya, Chiyoda-ku, JP;
MITSUBISHI ELECTRIC CORPORATION, Chiyoda-Ku, Tokyo, JP;
Abstract
A solar battery cell that comprises a plurality of grid electrodes and light-receiving-surface lead connection electrodes on a light receiving surface of a semiconductor substrate, and comprises a plurality of back-surface lead connection electrodes that are connected to back-surface lead wires, formed on the second straight lines that are substantially opposite to the first straight lines while sandwiching the semiconductor substrate together with the first straight lines, on a back surface of the semiconductor substrate, wherein an edge portion of each of the light-receiving-surface lead connection electrodes is not overlapped with an edge portion of each of the back-surface lead connection electrodes in a width direction.