PROCESS OF FORMING A GRID ELECTRODE ON THE FRONT-SIDE OF A SILICON WAFER
A process of forming a front-grid electrode on a silicon wafer having an ARC layer wherein thin parallel fingers lines that form the front side grid electrode are double printed from a metal paste, and the metal pastes used for the first and second printing differ in their content of glass frit plus...
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Main Authors | , , , , , , |
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Format | Patent |
Language | English French German |
Published |
28.03.2012
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Subjects | |
Online Access | Get full text |
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Summary: | A process of forming a front-grid electrode on a silicon wafer having an ARC layer wherein thin parallel fingers lines that form the front side grid electrode are double printed from a metal paste, and the metal pastes used for the first and second printing differ in their content of glass frit plus optionally present other inorganic additives. |
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Bibliography: | Application Number: EP20100722879 |