Improved methods and apparatus for forming thin-film buffer layers of chalcogenide on a substrate web. Solutions containing the reactants for the buffer layer or layers may be dispensed separately to the substrate web, rather than being mixed prior to their application. The web and/or the dispensed solutions may be heated by a plurality of heating elements.
申请公布号
WO2009111053(A3)
申请公布日期
2012.05.24
申请号
WO2009US01428
申请日期
2009.03.04
申请人
GLOBAL SOLAR ENERGY, INC.;BRITT, JEFFREY, S.;ALBRIGHT, SCOT;SCHOOP, URS