LAMINAR FLOW IN A PRECURSOR SOURCE CANISTER

摘要

A canister apparatus for supplying a precursor material is disclosed. The canister apparatus includes a container defining an interior volume adapted to confine a precursor material, a tubular member adapted to introduce a carrier gas into the container, wherein the tubular member includes a distal end, and perforated portion spaced apart from the distal end that includes a plurality of radial holes, and an outlet adapted to flow out the precursor material and the carrier gas.