Back-Contacted Photovoltaic Device

A new photovoltaic device includes at least one front emitter made of a p- or n-doped semiconductor material, coupled with at least one rear part made of an n- or p-doped semiconductor material, wherein the front part of the emitter is connected to a plurality of contacts located at the back of the...

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Bibliographic Details
Main Author ZARCONE MARIANO
Format Patent
LanguageEnglish
Published 03.06.2010
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Summary:A new photovoltaic device includes at least one front emitter made of a p- or n-doped semiconductor material, coupled with at least one rear part made of an n- or p-doped semiconductor material, wherein the front part of the emitter is connected to a plurality of contacts located at the back of the device by means of one or more diffuser elements in the shape of plates, ducts or generic elements in relief made of p- or n-doped semiconductor material, which extend from the front part of the emitter through all or part of the n- or p-doped part.
Bibliography:Application Number: US20070664846