처리 장치 및 처리 방법
    1.
    发明公开
    처리 장치 및 처리 방법 无效
    治疗装置和治疗方法

    公开(公告)号:KR1020040020820A

    公开(公告)日:2004-03-09

    申请号:KR1020030060523

    申请日:2003-08-30

    CPC classification number: H01L21/28562 C23C16/34 C23C16/45557

    Abstract: PURPOSE: To provide a treatment apparatus and treatment method capable of shortening the time for switching gaseous raw materials by shortening the time required for evacuation of the gaseous raw materials and of maintaining the temperature on a substrate surface under treatment constant. CONSTITUTION: The treating gases containing gaseous raw materials(TiCl4 and NH3) and inert gas(N2) are supplied into a treating vessel 2. The pressure in the treating vessel 2 is detected by a pressure gage 6 and the flow rate of the treating gases supplied into the treating vessel 2 is controlled in accordance with the result of the detection. Purging of the gaseous raw materials is performed by the inert gas. The flow rate as the entire part of the gaseous raw materials is controlled and the pressure in the treating vessel 2 is maintained constant by maintaining the flow rate of the treating gaseous raw material constant and by controlling the flow rate of the inert gas.

    Abstract translation: 目的:提供一种处理装置和处理方法,其能够缩短气态原料的切换时间,缩短气体原料抽真空所需的时间,并将处理温度保持在处理常数上。 构成:将含有气态原料(TiCl 4和NH 3)和惰性气体(N 2)的处理气体供给到处理容器2.处理容器2中的压力由压力计6检测,处理气体的流量 根据检测结果来控制供应到处理容器2中。 气态原料的清除是通过惰性气体进行的。 通过保持处理气态原料的流量恒定并控制惰性气体的流量,控制作为气态原料的整个部分的流量,并且处理容器2中的压力保持恒定。

    박막의 형성방법, 박막의 형성장치, 프로그램 및컴퓨터판독가능정보기록매체
    3.
    发明公开
    박막의 형성방법, 박막의 형성장치, 프로그램 및컴퓨터판독가능정보기록매체 有权
    形成薄膜的方法,薄膜成型装置,程序和计算机可读信息记录介质

    公开(公告)号:KR1020050101573A

    公开(公告)日:2005-10-24

    申请号:KR1020057016308

    申请日:2004-02-26

    Abstract: A method of rapidly forming a thin film of high quality through film formation by alternate feeding of raw gases. In particular, a method of forming a TiN thin film, comprising repeating operations including causing TiCl4 gas as a raw gas to be adsorbed on a substrate or TiCl4 molecules adsorbed on a substrate and feeding NH3 gas as a reactant gas in a treating chamber so as to effect reaction of TiCl4 and NH3 leading to formation of a TiN film, which method further comprises an operation of, prior to the adsorption of TiCl4 gas on the substrate, feeding reducing H2 gas in the treating chamber (30) so as to change TiCl4 to a state of enhanced likelihood of adsorption on the substrate (e.g., TiCl3).

    Abstract translation: 通过交替进料原料气体,通过成膜快速形成高质量的薄膜的方法。 特别是形成TiN薄膜的方法,其特征在于,包括使作为原料气体的TiCl 4气体吸附在基板上的重复操作或吸附在基板上的TiCl 4分子,将NH 3气体作为反应气体供给到处理室中, 以实现TiCl 4和NH 3的反应,导致TiN膜的形成,该方法还包括在将TiCl 4气体吸附在衬底上之前,在处理室(30)中进料还原H 2气体以改变TiCl 4 达到在底物上吸附的可能性增加的状态(例如,TiCl 3)。

    박막 형성 장치 및 원료 가스의 신속한 공급 전환 방법
    9.
    发明公开
    박막 형성 장치 및 원료 가스의 신속한 공급 전환 방법 有权
    薄膜成型装置和薄膜成型方法

    公开(公告)号:KR1020040020821A

    公开(公告)日:2004-03-09

    申请号:KR1020030060525

    申请日:2003-08-30

    CPC classification number: C23C16/45544

    Abstract: PURPOSE: To provide a thin film forming apparatus which alternately supplies gaseous raw materials and can rapidly switch the supply of the gaseous raw materials and a method for the same. CONSTITUTION: When diaphragm energizing mechanisms 86-a and 86-b energize a diaphragm valve 83 to a casing side, a supply side aperture 92 of a supply line 91 for TiCl4 which is disposed in the upper face of a projecting part 85 and is connected to a supply line 21 of N2 is completely and directly shut off.

    Abstract translation: 目的:提供交替供应气态原料并可快速切换气态原料供应的薄膜形成装置及其方法。 构成:当隔膜通电机构86-a和86-b将隔膜阀83通电到壳体侧时,设置在突出部分85的上表面中并连接的用于TiCl4的供应线91的供应侧孔92 到N2的供应管线21完全和直接关闭。

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