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.

Date of Patent:
Sep. 22, 2020

Filed:

Mar. 25, 2019
Applicant:

Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;

Inventor:

Yuta Seki, Osaka, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/0224 (2006.01); H01L 31/048 (2014.01); H01L 31/05 (2014.01); H01L 31/042 (2014.01);
U.S. Cl.
CPC ...
H01L 31/022433 (2013.01); H01L 31/022425 (2013.01); H01L 31/042 (2013.01); H01L 31/048 (2013.01); H01L 31/0512 (2013.01);
Abstract

A solar cell module includes: two solar cells adjacent to each other, the two solar cells each having a first main surface and a second main surface. At least one solar cell of the two solar cells includes: a plurality of first finger electrodes disposed on the first main surface; a plurality of second finger electrodes disposed on the second main surface; and a plurality of reinforcement lines disposed on the second main surface. The plurality of reinforcement lines are disposed at positions where the plurality of reinforcement lines at least partially overlap the plurality of first finger electrodes, respectively, in a front view of the at least one solar cell, and a first pitch between the plurality of reinforcement lines is different from a second pitch between the plurality of second finger electrodes.


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