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:
Feb. 23, 2021
Filed:
Aug. 17, 2016
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Abstract
A solar cell module having: a plurality of solar cells; a first protective member provided on the light-receiving surface side of the solar cells; a second protective member provided on the reverse surface side of the solar cells; a sealing layer for sealing the solar cells, the sealing layer being provided between the protective members; and a wavelength conversion substance for absorbing light of a specific wavelength and converting the light into light of a longer wavelength. The wavelength conversion substance is contained in at least a gap region, corresponding to the gap between the solar cells, of a reverse-surface-side region located on the side of the sealing layer nearer to the second protective member than the solar cells. The concentration of the wavelength conversion substance is higher in the gap region than in the region sandwiched by the reverse surface of the solar cells and the second protective member.