Patent ID: 6132280
Filing Date: 2000-10-17
Classification: H01L,H05B

Abstract:
An organic EL display device fabrication system comprising:a loading side normal-pressure delivery chamber including a first substrate delivery means for delivering a substrate with no film formed thereon,a loading chamber connected thereto for introducing said substrate from said loading side normal-pressure delivery chamber at normal pressure into a vacuum delivery chamber at a vacuum,said vacuum delivery chamber being connected to said loading chamber and including a second substrate delivery means for delivering said substrate in a vacuum, and having one or two or more film formation chambers connected thereto,an unloading chamber connected thereto for delivering said substrate out of said vacuum delivery chamber at a vacuum into an unloading side normal-pressure delivery chamber at normal pressure,said unloading side normal-pressure delivery chamber being connected to said unloading chamber and including a third substrate delivery means for delivering a substrate with films formed thereon, andan inert gas atmosphere having a moisture content of up to 100 ppm is maintained in said unloading chamber and said unloading side normal-pressure delivery chamber, both at normal pressure.