Patent ID: 6080241
Filing Date: 2000-06-27
Classification: C23C

Abstract:
A chemical vapor deposition reactor comprising:a chamber including one or more walls defining an interior region and an exterior region of said chamber, said one or more walls including one or more apertures extending therethrough for passing reactant gasses from the exterior region of said chamber to the interior region of said chamber;one or more reactant gas injector modules including an injector base releasably secured to said one or more apertures and one or more passageways affixed to said injector base for passing said reactant gas into the interior region of said chamber; andone or more sealing elements provided in said one or more apertures for forming an airtight seal between said one or more reactant gas injector modules and said one or more apertures whereby said one or more reactant gas injector modules is adapted for being selectively unsecured from said one or more apertures without entering the interior region of said chamber.