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US 2015/0311855 A1Published application
Photovoltaic cell mounting substrate and photovoltaic cell module
AssigneeShinko Electric Industries Co., Ltd.
InventorsKazuyuki KUBOTA, Tomoharu FUJII
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Abstract
A photovoltaic cell mounting substrate includes a substrate; and a plurality of grooves provided at one surface of the photovoltaic cell mounting substrate, the plurality of grooves including a first groove and a second groove that is placed at a circumferential side of the first groove, at the one surface of the substrate, the second groove being formed deeper than the first groove, with respect to the one surface of the substrate.
Claims7
A photovoltaic cell mounting substrate comprising:
- a substrate;
- and
- a plurality of grooves provided at one surface of the photovoltaic cell mounting substrate,
- the plurality of grooves including a first groove and a second groove that is placed at a circumferential side of the first groove, at the one surface of the substrate,
- the second groove being formed deeper than the first groove, with respect to the one surface of the substrate.
2 more elements
Dependencies are inferred from the claim text.