Solar cell module
US11063160B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 30, 2019 |
| Grant date | Jul 13, 2021 |
| Priority date | — |
| Expiry date | Aug 30, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10F77/939
Abstract
A solar cell module includes a solar cell string including a plurality of solar cells connected through a wiring member. The solar cell includes a photoelectric conversion section, a light-receiving-surface electrode disposed on a light-receiving surface of the photoelectric conversion section, and a metal film disposed on a back face of the photoelectric conversion section. The metal film has a plurality of openings along the extending direction of the wiring member, in a connection region between the solar cell and the wiring member. The wiring member is connected through an adhesive layer to the metal film and to the photoelectric conversion section exposed from the openings of the metal film or an electrode fixed on the photoelectric conversion section. There is a non-bonding portion between the metal film and the photoelectric conversion section.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.