처리 장치, 처리 방법 및 그 처리 장치를 제어하는 컴퓨터 프로그램을 기억하는 기억 매체

    公开(公告)号:KR1020080037704A

    公开(公告)日:2008-04-30

    申请号:KR1020087005619

    申请日:2007-04-06

    Abstract: A processing apparatus (40) is provided with a process container (42) wherein a placing table is arranged for placing a subject to be processed; an exhaust system (64), which has vacuum pumps (70, 72) and a pressure control valve (68) for exhausting atmosphere in the process container (42); a gas jetting means (98), which is arranged inside the process container (42) and has a gas jetting port (102); and a gas supply means (100) for supplying a process gas to the gas jetting means (98). The entire processing apparatus (40) is controlled by a control means (114). The control means (114) controls the exhaust system (64) and the gas supply means (100). At the time of starting prescribed processing, the process gas of a flow quantity larger than a prescribed flow quantity is supplied for a short time, while exhausting the atmosphere in the process container (42) by the exhaust system (64), and then, the process gas of a prescribed flow quantity is supplied.

    Abstract translation: 一种处理装置(40)设置有处理容器(42),其中放置台布置用于放置待处理的对象; 排气系统(64),其具有用于排出处理容器(42)中的气氛的真空泵(70,72)和压力控制阀(68); 气体喷射装置(98),其布置在处理容器(42)的内部并具有气体喷射口(102); 以及用于向气体喷射装置(98)供给处理气体的气体供给装置(100)。 整个处理装置(40)由控制装置(114)控制。 控制装置(114)控制排气系统(64)和气体供给装置(100)。 在开始规定处理时,通过排气系统(64)排出大于规定流量的流量的处理气体,同时排出处理容器(42)中的气氛, 供给规定流量的处理气体。

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