SOLAR CELL AND METHOD FOR MANUFACTURING THEREOF

PURPOSE: A solar cell and a manufacturing method thereof are provided to reduce reflexibility by forming an uneven structure with a hemispherical shape by growing silicon seeds. CONSTITUTION: A semiconductor substrate is doped with a first dopant. An uneven structure(110) is formed on the semiconduc...

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Bibliographische Detailangaben
1. Verfasser:	HYUN, DEOC HWAN
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BASIC ELECTRIC ELEMENTS CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS 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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Beschreibung
Zusammenfassung:	PURPOSE: A solar cell and a manufacturing method thereof are provided to reduce reflexibility by forming an uneven structure with a hemispherical shape by growing silicon seeds. CONSTITUTION: A semiconductor substrate is doped with a first dopant. An uneven structure(110) is formed on the semiconductor substrate. A first semiconductor layer doped with a second dopant is formed on the semiconductor substrate with the uneven structure. The first dopant is different from the second dopant. A front electrode(140) is electrically connected to the first semiconductor layer.