Multi-rotation epitaxial growth apparatus and reactors incorporating same

作者: Michael John Bergmann , David Dean Seibel , David Todd Emerson

DOI:

关键词: Structural engineeringRotationRotational axisSusceptorMechanical engineeringEngineering

摘要: A susceptor apparatus for use in a CVD reactor includes main platter with central gear. The has opposite first and second sides, recess formed the side, plurality of circumferentially spaced-apart pockets side. gear is positioned within satellite platters are individually rotatable respective pockets. Each pocket peripheral wall an opening communication recess. teeth extend into each via openings engage planet associated platter. Rotation about its rotational axis causes to rotate their individual axes.