종형 성막 장치, 그의 사용 방법 및 기억 매체
    3.
    发明公开
    종형 성막 장치, 그의 사용 방법 및 기억 매체 有权
    垂直膜形成装置,使用它们的方法和储存介质

    公开(公告)号:KR1020110059539A

    公开(公告)日:2011-06-02

    申请号:KR1020100116850

    申请日:2010-11-23

    CPC classification number: C23C16/345 C23C16/4404 C23C16/45542 C23C16/45546

    Abstract: PURPOSE: A vertical film forming device, a using method thereof, and a storage medium are provided to reduce the Na density of SiN product layer by trapping Na in a coating layer by Cl. CONSTITUTION: A coating layer is coated on the inner wall of a process container(1). A holding member with a process agent forms a preset film on a target in the process container. First and second process gas is supplied to the process container without a plasma process in a coating process. The first and second process gas is supplied to the process container with a plasma process in a film forming process.

    Abstract translation: 目的:提供垂直成膜装置及其使用方法和存储介质,以通过Cl将Na吸收在涂层中来降低SiN产物层的Na密度。 构成:将涂层涂覆在处理容器(1)的内壁上。 具有加工剂的保持构件在处理容器中的靶上形成预设膜。 在涂布过程中,没有等离子体处理,将第一和第二工艺气体供给到处理容器。 第一和第二处理气体在成膜过程中以等离子体处理方式供应给处理容器。

    질화막의 형성 방법
    4.
    发明公开
    질화막의 형성 방법 无效
    形成氮化膜的方法

    公开(公告)号:KR1020120075386A

    公开(公告)日:2012-07-06

    申请号:KR1020110141169

    申请日:2011-12-23

    Abstract: PURPOSE: A method for forming a nitride film is provided to the nitride film on a semiconductor wafer in which high density pattern is formed on the top by using a batch-type vertical plasma-assisted ALD(Atomic Layer Deposition) apparatus. CONSTITUTION: A wafer boat(101) revolves by a rotation mechanism(103) at predetermined rotation speed. A heating mechanism(104) is installed on the outer circumference of a quartz chamber(102). The heating mechanism heats the inside of the quartz chamber at predetermined temperature. Ammonia gas is entered into a plasma space(105) along a flow path(F2) and is entered into a processing container. An exhaust port(107) of the quartz chamber is connected with an exhaust pump.

    Abstract translation: 目的:通过使用间歇式垂直等离子体辅助ALD(原子层沉积)装置,在顶部形成高密度图案的半导体晶片上的氮化物膜上提供形成氮化物膜的方法。 构成:晶片舟(101)以旋转机构(103)以预定转速旋转。 加热机构(104)安装在石英室(102)的外圆周上。 加热机构在预定温度下加热石英室的内部。 氨气体沿着流路(F2)进入等离子体空间(105),并进入处理容器。 石英室的排气口(107)与排气泵连接。

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