플라즈마 처리 방법 및 소자 절연 방법
    1.
    发明公开
    플라즈마 처리 방법 및 소자 절연 방법 无效
    等离子体处理方法和器件分离方法

    公开(公告)号:KR1020120112237A

    公开(公告)日:2012-10-11

    申请号:KR1020120033277

    申请日:2012-03-30

    Abstract: PURPOSE: A plasma processing method and a device insulation method are provided to prevent oxygen in reaction gas from being diffused within silicon by forming a thin insulating layer along an inner wall surface of a trench. CONSTITUTION: A gas supply device(18) supplies gas to the inside of a processing container(1). An exhaust device includes a vacuum pump(24) for exhausting the inside of the processing container. A microwave leading device(27) leads microwave within the processing container. A loading table(2) is supported by a supporting member(3). A cover member(13) having a switching function is arranged on the top of the processing container. [Reference numerals] (19a) Inert gas supply source; (19b) Gas supply source containing nitrogen; (24) Vacuum pump; (38) Matching circuit; (39) Microwave generation device; (50) Control unit; (5a) Heater power supply

    Abstract translation: 目的:提供等离子体处理方法和器件绝缘方法,以通过沿着沟槽的内壁表面形成薄的绝缘层来防止反应气体中的氧被扩散到硅内。 构成:气体供给装置(18)向处理容器(1)的内部供给气体。 排气装置包括用于排出处理容器内部的真空泵(24)。 微波引导装置(27)引导处理容器内的微波。 装载台(2)由支撑构件(3)支撑。 具有切换功能的盖构件(13)设置在处理容器的顶部。 (附图标记)(19a)惰性气体供给源; (19b)含氮气体供应源; (24)真空泵; (38)匹配电路; (39)微波发生装置; (50)控制单元; (5a)加热器电源

    플라즈마 처리 방법
    4.
    发明公开
    플라즈마 처리 방법 无效
    等离子体处理方法

    公开(公告)号:KR1020120112247A

    公开(公告)日:2012-10-11

    申请号:KR1020120033370

    申请日:2012-03-30

    Abstract: PURPOSE: A plasma processing method is provided to prevent an angle of an upper pattern on a trench from being etched by making an oxide film on the side of the trench formed on a substrate. CONSTITUTION: A processing chamber(12) receives a susceptor(11) which supports a wafer(W). A heater(11a) and an electrode(11b) for bias are built in the susceptor. A cover member(18) opens and closes the processing chamber. An antenna(20) is located on the top of a dielectric window(17). A dielectric plate(21) is located on an upper side of an antenna.

    Abstract translation: 目的:提供等离子体处理方法,以通过在衬底上形成的沟槽侧上形成氧化膜来防止沟槽上的上部图案的角度被蚀刻。 构成:处理室(12)接收支撑晶片(W)的基座(11)。 在基座中内置有用于偏置的加热器(11a)和电极(11b)。 盖构件(18)打开和关闭处理室。 天线(20)位于电介质窗(17)的顶部。 电介质板(21)位于天线的上侧。

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