A METHOD FOR FORMING A PHOTOVOLTAIC CELL AND A PHOTOVOLTAIC CELL FORMED ACCORDING TO THE METHOD

• Main Author: Allen Vincent Akira
• Format: Patent
• Language: English
• Published: 11.05.2017
• Subjects: 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

The present disclosure provides a method for forming a contact for a photovoltaic device and a photovoltaic device manufactured according to the method. The method comprises the steps of: depositing a polymeric layer onto a surface of the photovoltaic device; exposing a region of the polymeric layer to laser light; developing the polymeric layer to create at least one opening in the polymeric layer for accessing a respective portion of the surface; depositing a conductive material into the at least one opening of the polymeric layer in a manner such that the conductive material is in electrical contact with the respective portion of the surface; and removing at least a portion of the remaining developed polymeric layer from the surface.