Multiple gas injection apparatus for LPCVD equipment

摘要

A quick-release multiple gas injection pipe connector fitting for removable attachment to a gas reaction chamber having a plurality of gas injection passages. The fitting permits a number of gas inlet lines to be removed from or attached to a reaction chamber fixture in one operation without a separate removal or attachment step for each gas line. The fitting also facilitates a process where the reaction gases are preferably mixed only at the reaction site and not before.