CVD 성막 장치
    72.
    发明公开
    CVD 성막 장치 有权
    CVD薄膜成型设备

    公开(公告)号:KR1020100014643A

    公开(公告)日:2010-02-10

    申请号:KR1020097020267

    申请日:2008-03-24

    CPC classification number: C23C16/4585

    Abstract: Disclosed is a film-forming apparatus wherein a predetermined film is formed on a wafer (W) by CVD by reacting a film-forming gas on the surface of the wafer, while heating the wafer (W) placed on a stage (22) with a heating mechanism. This film-forming apparatus also comprises a cover member (24) which is so arranged as to cover the outer portion of the wafer (W) on the stage (22) and has a base member (24a) and a low emissivity film (24b) arranged on at least the rear surface of the base member.

    Abstract translation: 公开了一种成膜设备,其中通过CVD在晶片(W)上通过使晶片表面上的成膜气体反应,同时加热放置在载物台(22)上的晶片(W)而在晶片(W)上形成预定的膜, 加热机构。 该成膜装置还包括盖构件(24),其被布置成覆盖台(22)上的晶片(W)的外部部分,并具有基座构件(24a)和低发射率膜(24b) ),其至少布置在基部构件的后表面上。

    성막 방법 및 성막 장치
    73.
    发明授权
    성막 방법 및 성막 장치 失效
    薄膜成膜方法及成膜方法

    公开(公告)号:KR100935481B1

    公开(公告)日:2010-01-06

    申请号:KR1020077019763

    申请日:2006-07-07

    Abstract: 본 발명은, 진공 흡인 가능하게 되어 있는 처리 용기 내에 고융점 금속 유기 원료 가스를 공급하는 제 1 가스 공급 공정, 및 상기 처리 용기 내에 질소 함유 가스, 실리콘 함유 가스 및 탄소 함유 가스 중 어느 하나 또는 복수로 이루어진 가스를 공급하는 제 2 가스 공급 공정을 구비하고, 상기 처리 용기 내에 재치된 피처리체의 표면에, 고융점 금속의 질화물, 규화물 및 탄화물 중 어느 하나 또는 복수로 이루어진 금속 화합물막의 박막을 형성하는 성막 방법이다. 제 1 가스 공급 공정과 제 2 가스 공급 공정은 교대로 실시되고, 제 1 가스 공급 공정 중 및 제 2 가스 공급 공정 중에 있어서, 상기 피처리체의 온도가 상기 고융점 금속 유기 원료의 분해 개시 온도 이상의 온도로 유지된다.

    분체형상 소스 공급계의 세정 방법, 기억 매체, 기판 처리 시스템 및 기판 처리 방법
    74.
    发明公开
    분체형상 소스 공급계의 세정 방법, 기억 매체, 기판 처리 시스템 및 기판 처리 방법 有权
    清洁粉源供应系统,储存介质,基板处理系统和基板处理方法

    公开(公告)号:KR1020090125157A

    公开(公告)日:2009-12-03

    申请号:KR1020097020555

    申请日:2008-03-26

    CPC classification number: C23C16/4402

    Abstract: A method of cleaning a powdery source supply system, by which any outflow of particles from an interior of vessel or an interior of introduction tube at film forming treatment can be prevented. Substrate treating system (10) includes powdery source supply system (12) and film forming treatment unit (11). The powdery source supply system (12) includes ampoule (14) for accommodating powdery source (13) (tungsten carbonyl); carrier gas supply unit (16) for supplying a carrier gas into the ampoule (14); powdery source introduction tube (17) for connection of the ampoule (14) and the film forming treatment unit (11); purge tube (19) branched from the powdery source introduction tube (17); and opening or closing valve (22) for opening or closing of the powdery source introduction tube (17). When the opening or closing valve (22) is opened and the interior of the purge tube (19) is evacuated prior to film forming treatment, the carrier gas supply unit (16) feeds a carrier gas so that the viscous force acting on particles by the carrier gas is greater than the viscous force acting on particles by the carrier gas at film forming treatment.

    Abstract translation: 可以防止粉末源供应系统的清洗方法,通过该方法可以防止在成膜处理时从容器的内部或导入管的内部流出颗粒。 基板处理系统(10)包括粉末源供给系统(12)和成膜处理单元(11)。 粉末源供应系统(12)包括用于容纳粉末源(13)(羰基钨)的安瓿(14); 用于将载气供应到安瓿(14)中的载气供应单元(16); 用于连接安瓿(14)和成膜处理单元(11)的粉末源引入管(17); 从粉末源引入管(17)分支的清洗管(19); 以及用于打开或关闭粉末源引入管(17)的打开或关闭阀(22)。 当打开或关闭阀(22)打开并且在成膜处理之前将净化管(19)的内部抽真空时,载气供给单元(16)供给载气,使得作用在颗粒上的粘性力 载气在成膜处理时大于由载气作用在颗粒上的粘性力。

    성막 방법 및 성막 장치
    76.
    发明公开
    성막 방법 및 성막 장치 失效
    薄膜成膜方法及成膜方法

    公开(公告)号:KR1020070100391A

    公开(公告)日:2007-10-10

    申请号:KR1020077019763

    申请日:2006-07-07

    Abstract: a first gas-feeding step in which an organic raw-material gas for a high-melting metal is fed to a treatment vessel capable of evacuation; and a second gas-feeding step in which any one of a nitrogen-containing gas, a silicon-containing gas, and a carbon-containing gas or a gas mixture comprising two or more of these is fed to the treatment vessel. In the method, a thin metal compound film comprising any one or more of the nitrides, silicides, and carbides of the high-melting metal is formed on the surface of a work placed in the treatment vessel. The first gas-feeding step and the second gas-feeding step are alternately conducted. During the first gas-feeding step and the second gas-feeding step, the temperature of the work is kept at a temperature not lower than the decomposition initiation temperature of the organic raw material for a high-melting metal.

    Abstract translation: 第一供气步骤,其中用于高熔点金属的有机原料气体被供给到能够排空的处理容器; 以及第二供气步骤,其中将含氮气体,含硅气体和含碳气体中的任一种或其中包含两种或更多种的气体混合物中的任一种进料到处理容器中。 在该方法中,在放置在处理容器中的工件的表面上形成包含高熔点金属的氮化物,硅化物和碳化物中的一种或多种的薄金属化合物膜。 交替进行第一供气步骤和第二气体供给步骤。 在第一供气步骤和第二气体供给步骤期间,工件的温度保持在不低于高熔点金属的有机原料的分解开始温度的温度。

    박막 형성 방법 및 박막 형성 장치
    80.
    发明公开
    박막 형성 방법 및 박막 형성 장치 有权
    薄膜形成方法和薄膜形成装置

    公开(公告)号:KR1020060021940A

    公开(公告)日:2006-03-08

    申请号:KR1020067001207

    申请日:2001-12-11

    Abstract: Detection of vacuum degradation in vacuum circuit breakers has been low in detection sensitivity owing to the presence of various noises besides electric discharge. Accurate detection of vacuum degradation is made possible by detecting the continuity of electric discharge occurring between the electrode and the shield as vacuum degrades, and the duration of electric discharge. It is arranged that the continuity of electric discharge is detected as a somewhat longer period of time than one cycle time of power source frequency and the duration of electric discharge is detected as a sufficiently longer period of time than one cycle time.

    Abstract translation: 真空断路器的真空劣化检测由于除了放电之外存在各种噪声,检测灵敏度低。 通过检测在真空劣化时电极和屏蔽之间发生的放电的连续性以及放电的持续时间,可以精确地检测真空劣化。 布置为将放电的连续性检测为比电源频率的一个周期时间更长的时间段,并且将放电的持续时间检测为比一个周期时间足够长的时间段。

Patent Agency Ranking