Metal contact scheme for solar cells
A method of depositing metal on an exposed surface of a p-type semiconductor region of a semiconductor device comprising a p-n junction is disclosed, the method comprising: immersing the exposed surface of the p-type semiconductor region on which the metal is to be deposited in a solution of metal i...
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creator | VAIS, VALANTIS JI, JING JIA WENHAM, ALISON MAREE WENHAM, STUART ROSS LENNON, ALISON JOAN |
description | A method of depositing metal on an exposed surface of a p-type semiconductor region of a semiconductor device comprising a p-n junction is disclosed, the method comprising: immersing the exposed surface of the p-type semiconductor region on which the metal is to be deposited in a solution of metal ions; producing an electric field in the semiconductor device such that the p-n junction is forward biased; electrochemically depositing the metal on the exposed surface of the p-type semiconductor region of the semiconductor device by reduction of metal ions in the solution. |
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producing an electric field in the semiconductor device such that the p-n junction is forward biased; electrochemically depositing the metal on the exposed surface of the p-type semiconductor region of the semiconductor device by reduction of metal ions in the solution.</description><language>chi ; eng</language><subject>APPARATUS THEREFOR ; BASIC ELECTRIC ELEMENTS ; CHEMISTRY ; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS ; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; ELECTROFORMING ; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES ; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC ; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS ; METALLURGY ; PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS ; 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 ; 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producing an electric field in the semiconductor device such that the p-n junction is forward biased; electrochemically depositing the metal on the exposed surface of the p-type semiconductor region of the semiconductor device by reduction of metal ions in the solution.</description><subject>APPARATUS THEREFOR</subject><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CHEMISTRY</subject><subject>CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS</subject><subject>ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRICITY</subject><subject>ELECTROFORMING</subject><subject>ELECTROLYTIC OR ELECTROPHORETIC PROCESSES</subject><subject>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</subject><subject>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</subject><subject>METALLURGY</subject><subject>PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS</subject><subject>REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION</subject><subject>SEMICONDUCTOR DEVICES</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</subject><subject>TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFDxTS1JzFFIzs8rSUwuUShOzkjNTVVIyy9SKM7PSSxSSE7NySnmYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxIeGeJhaWpsYGTk7GRCgBALPNJp4</recordid><startdate>20150621</startdate><enddate>20150621</enddate><creator>VAIS, VALANTIS</creator><creator>JI, JING JIA</creator><creator>WENHAM, ALISON MAREE</creator><creator>WENHAM, STUART ROSS</creator><creator>LENNON, ALISON JOAN</creator><scope>EVB</scope></search><sort><creationdate>20150621</creationdate><title>Metal contact scheme for solar cells</title><author>VAIS, VALANTIS ; 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producing an electric field in the semiconductor device such that the p-n junction is forward biased; electrochemically depositing the metal on the exposed surface of the p-type semiconductor region of the semiconductor device by reduction of metal ions in the solution.</abstract><oa>free_for_read</oa></addata></record> |
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language | chi ; eng |
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subjects | APPARATUS THEREFOR BASIC ELECTRIC ELEMENTS CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY ELECTROFORMING ELECTROLYTIC OR ELECTROPHORETIC PROCESSES GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS METALLURGY PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS 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 |
title | Metal contact scheme for solar cells |
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