Microwave plasma processing device
    7.
    发明申请
    Microwave plasma processing device 有权
    微波等离子体处理装置

    公开(公告)号:US20090250444A1

    公开(公告)日:2009-10-08

    申请号:US12457497

    申请日:2009-06-12

    IPC分类号: B23K9/02

    摘要: A microwave plasma processing device includes a fixing device for fixing a substrate as a processing target on a central axis in a plasma processing chamber, a exhausting device for depressurizing an inside and outside of the substrate, a metal processing gas supply member which is present in the substrate and forms a reentrant cylindrical resonating system along with the plasma processing chamber, and a microwave introducing device for introducing a microwave into the plasma processing chamber to perform processing. A microwave sealing member is provided at a substrate-holding portion of the fixing device, and a connection position of the microwave introducing device is located at a node of an electric field intensity distribution formed on the processing gas supply member by introducing the microwave.

    摘要翻译: 微波等离子体处理装置包括:固定装置,用于将作为加工对象的基板固定在等离子体处理室的中心轴上;排气装置,用于对基板的内部和外部进行减压;金属加工气体供应部件, 基板并与等离子体处理室一起形成可折入的圆柱形谐振系统,以及微波引入装置,用于将微波引入等离子体处理室以进行处理。 微波密封件设置在定影装置的基板保持部分处,并且微波引入装置的连接位置位于通过引入微波而形成在处理气体供给构件上的电场强度分布的节点处。

    Microwave plasma processing device and plasma processing gas supply member
    8.
    发明授权
    Microwave plasma processing device and plasma processing gas supply member 有权
    微波等离子体处理装置和等离子体处理气体供应部件

    公开(公告)号:US07582845B2

    公开(公告)日:2009-09-01

    申请号:US10546283

    申请日:2004-03-11

    IPC分类号: B23K10/00

    摘要: A microwave plasma processing device can form a uniform thin film on a substrate to be processed. The microwave plasma processing device includes a fixing device for fixing a substrate to be processed onto the center axis in a plasma processing chamber, an exhaust device for depressurizing the inside and outside of the substrate, a metal processing gas supply member present in the substrate and forming a reentrant cylindrical resonating system along with the plasma processing chamber, and a microwave introducing device for introducing a microwave into the plasma processing chamber to process it. A microwave sealing member is provided in a specified position of the substrate-holding portion of the fixing device, and the connection position of the microwave introducing device is set to a specified weak-field position out of a field intensity distribution formed in the interior of the plasma processing chamber.

    摘要翻译: 微波等离子体处理装置能够在待处理的基板上形成均匀的薄膜。 微波等离子体处理装置包括用于将待处理基板固定在等离子体处理室中的中心轴上的定影装置,用于对基板内部和外部进行减压的排气装置,存在于基板中的金属加工气体供给部件和 与等离子体处理室一起形成可折入的圆柱形谐振系统,以及用于将微波引入等离子体处理室以进行处理的微波引入装置。 在定影装置的基板保持部的特定位置设置有微波密封构件,并且微波导入装置的连接位置被设定在从内部形成的场强分布的规定的弱场位置 等离子体处理室。

    Microwave plasma processing method

    公开(公告)号:US20070000879A1

    公开(公告)日:2007-01-04

    申请号:US10550509

    申请日:2004-04-12

    IPC分类号: B23K9/02

    摘要: A microwave plasma processing method is provided which enables a uniform thin film layer to be formed on a surface to be processed and which enables a short time processing. In the microwave plasma processing method, microwaves are introduced into a plasma processing chamber 1, and a processing gas is transformed into plasma to form a thin film layer on a base substance 13 disposed in the plasma processing chamber 13, and the method comprises: fixing the base substance 13 coaxially with a central axis of the plasma processing chamber 1; setting a standing wave mode of the microwaves in the plasma processing chamber to a TE mode or a TEM mode from a mouth portion 131 to a body portion 133 of the base substance; and setting a mode having both the TE mode and a TM mode in a bottom portion 132 of the base substance.

    Microwave plasma processing device
    10.
    发明授权
    Microwave plasma processing device 有权
    微波等离子体处理装置

    公开(公告)号:US08680424B2

    公开(公告)日:2014-03-25

    申请号:US12457497

    申请日:2009-06-12

    IPC分类号: B23K10/00

    摘要: A microwave plasma processing device includes a fixing device for fixing a substrate as a processing target on a central axis in a plasma processing chamber, a exhausting device for depressurizing an inside and outside of the substrate, a metal processing gas supply member which is present in the substrate and forms a reentrant cylindrical resonating system along with the plasma processing chamber, and a microwave introducing device for introducing a microwave into the plasma processing chamber to perform processing. A microwave sealing member is provided at a substrate-holding portion of the fixing device, and a connection position of the microwave introducing device is located at a node of an electric field intensity distribution formed on the processing gas supply member by introducing the microwave.

    摘要翻译: 微波等离子体处理装置包括:固定装置,用于将作为加工对象的基板固定在等离子体处理室的中心轴上;排气装置,用于对基板的内部和外部进行减压;金属加工气体供应部件, 基板并与等离子体处理室一起形成可折入的圆柱形谐振系统,以及微波引入装置,用于将微波引入等离子体处理室以进行处理。 微波密封件设置在定影装置的基板保持部分处,并且微波引入装置的连接位置位于通过引入微波而形成在处理气体供给构件上的电场强度分布的节点处。