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US 2006/0037640 A1Published application
Solar cell device, method for manufacture thereof, and electronic device
AssigneeSeiko Epson Corporation
InventorHirotsuna Miura
Life of this patent
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Abstract
Exemplary embodiments provide a solar cell device with a high power generation efficiency. A plurality of generating elements that generate electricity under the effect of incident light are formed on a substrate. Lens portions are provided on the incidence side of the light for each generating element to converge the light and guide it to the generating elements.
Claims10
A solar cell device, comprising:
- a substrate;
- a plurality of generating elements, that generate electricity under an effect of incident light, formed on the substrate;
- and
- lens portions provided on an incidence side of the light for each of the generating elements, converging the light and guiding the light to the generating elements.
1 more element
A method of manufacturing a solar cell device that includes a plurality of generating elements, that generate electricity under an effect of incident light, and that are formed on a substrate, comprising:
- providing lens portions converging the light and guiding the light to the generating elements on an incidence side of the light for each of the generating elements.
Dependencies are inferred from the claim text.