Novel obverse structural solar cell

The utility model discloses a novel obverse structural solar cell. The solar cell comprises a positive electrode, a passivation layer, a P-N junction, a P-type substrate, A plurality of openings are arranged in the passivation layer. An ITO thin layer is deposited on the passivation layer. The obver...

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Bibliographic Details
Main Author TANG ANMIN
Format Patent
LanguageChinese
English
Published 04.06.2014
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS
REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION
SEMICONDUCTOR DEVICES
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
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Summary:The utility model discloses a novel obverse structural solar cell. The solar cell comprises a positive electrode, a passivation layer, a P-N junction, a P-type substrate, A plurality of openings are arranged in the passivation layer. An ITO thin layer is deposited on the passivation layer. The obverse contact resistors of the solar cell can be decreased, the fill factor can be raised, the short circuit current can be increased and the obverse silver paste dosage can be decreased.
Bibliography:Application Number: CN2014214629U