Inventors:
Michael Cudzinovic - Sunnyvale CA, US
Thomas Pass - San Jose CA, US
Rob Rogers - Santa Clara CA, US
Sheng Sun - Foster City CA, US
Ben Wahlstrom - Albany OR, US
Dennis Jason Fuhrman - Corvallis OR, US
Kyle David Altendorf - Corvallis OR, US
Assignee:
SunPower Corporation - San Jose CA
International Classification:
B41J 29/38
Abstract:
A substrate patterning method including the steps of spraying ink on a surface of a substrate, the spraying of the ink resulting in an overspray of excess ink past an edge of the substrate; changing a temperature of the excess ink to cause a change in a viscosity of the excess ink; and removing the excess ink having the changed viscosity.