Vapor deposition apparatuses and methods for coating a substrate with at least two functional coatings that include a hydrophobic coating are described herein. Some embodiments include a vapor deposition apparatus with at least a first evaporator and a second evaporator, where the evaporator configured to apply the hydrophobic coating is raised above the other evaporator and is thus closer to the substrate. Others include methods of coating a substrate with such evaporators and different distances. Embodiments of the present disclosure can be useful for coating eyeglass lenses. Still others are disclosed.
申请公布号
WO2016142729(A1)
申请公布日期
2016.09.15
申请号
WO2015IB00503
申请日期
2015.03.11
申请人
ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
发明人
MACCRADY, Brian;MATHIEU, Alain;MAKSOUD, Cesar;JACOBS, Todd Lane