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Contacts for solar cells formed by directing a laser beam with a particular shape on a metal foil over a dielectric region
Contacts for solar cells formed by directing a laser beam with a particular shape on a metal foil over a dielectric region
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机译:通过将特定形状的激光束引导到介电区上方的金属箔上而形成的太阳能电池触点
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摘要
A method of fabricating a solar cell is disclosed. The method can include forming a dielectric region on a surface of a solar cell structure and forming a metal layer on the dielectric layer. The method can also include configuring a laser beam with a particular shape and directing the laser beam with the particular shape on the metal layer, where the particular shape allows a contact to be formed between the metal layer and the solar cell structure.
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