METHOD AND SYSTEM FOR DEPOSITING SILICON CARBIDE FILM USING A GAS CLUSTER ION BEAM
    1.
    发明申请
    METHOD AND SYSTEM FOR DEPOSITING SILICON CARBIDE FILM USING A GAS CLUSTER ION BEAM 审中-公开
    使用气体离子束沉积硅碳膜的方法和系统

    公开(公告)号:US20090233004A1

    公开(公告)日:2009-09-17

    申请号:US12049583

    申请日:2008-03-17

    IPC分类号: C23C14/14

    摘要: A method for depositing material on a substrate is described. The method comprises maintaining a reduced-pressure environment around a substrate holder for holding a substrate having a surface, and holding the substrate securely within the reduced-pressure environment. Additionally, the method comprises forming a gas cluster ion beam (GCIB) from a pressurized gas comprising a compound having silicon (Si) and carbon (C), accelerating the GCIB to the reduced-pressure environment, and irradiating the accelerated GCIB onto at least a portion of the surface of the substrate to form a thin film containing silicon and carbon, wherein the carbon content is greater than or equal to about 10%. Further the compound may possess a Si—C bond.

    摘要翻译: 描述了在衬底上沉积材料的方法。 该方法包括维持围绕衬底保持器的减压环境,用于保持具有表面的衬底,并且将衬底牢固地保持在减压环境中。 此外,该方法包括从包含具有硅(Si)和碳(C)的化合物的加压气体形成气体簇离子束(GCIB),将GCIB加速至减压环境,并将加速的GCIB至少照射 衬底表面的一部分以形成含有硅和碳的薄膜,其中碳含量大于或等于约10%。 此外,化合物可以具有Si-C键。

    METHOD OF INTRODUCING MATERIAL INTO A SUBSTRATE BY GAS-CLUSTER ION BEAM IRRADIATION
    2.
    发明申请
    METHOD OF INTRODUCING MATERIAL INTO A SUBSTRATE BY GAS-CLUSTER ION BEAM IRRADIATION 审中-公开
    通过气体离子束辐照将材料引入基材的方法

    公开(公告)号:US20080245974A1

    公开(公告)日:2008-10-09

    申请号:US12142453

    申请日:2008-06-19

    IPC分类号: H01J37/08

    摘要: Method of infusing or introducing material into a substrate using a gas cluster ion beam. The method includes maintaining a reduced-pressure environment around a substrate holder and holding a substrate securely within that reduced-pressure environment. A gas-cluster ion beam formed from a pressurized gas mixture including an inert gas and at least one other atomic or molecular specie is provided to the reduced-pressure environment and accelerated. In one embodiment, the method includes irradiating the accelerated gas-cluster ion beam onto one or more surface portions of the substrate to form an infused region or gas-cluster ion-impact region therein by introducing part or all of the atomic or molecular specie into the surface. In another embodiment, the method includes modifying at least one electrical property of the surface of the substrate by irradiating the accelerated gas-cluster ion beam onto one or more surface portions of the substrate.

    摘要翻译: 使用气体团簇离子束将材料注入或引入衬底的方法。 该方法包括保持围绕衬底保持器的减压环境并将衬底牢固地保持在该减压环境内。 将由包含惰性气体和至少一种其它原子或分子物质的加压气体混合物形成的气体簇离子束提供给减压环境并加速。 在一个实施例中,该方法包括将加速的气体团簇离子束照射到衬底的一个或多个表面部分上,以通过将部分或全部原子或分子物质引入到其中来形成输入区域或气体团簇离子冲击区域 表面。 在另一个实施方案中,该方法包括通过将加速的气体 - 团簇离子束照射到衬底的一个或多个表面部分来修饰衬底的表面的至少一个电性质。

    Method and system for directional growth using a gas cluster ion beam
    10.
    发明授权
    Method and system for directional growth using a gas cluster ion beam 有权
    使用气体团簇离子束进行定向生长的方法和系统

    公开(公告)号:US07905199B2

    公开(公告)日:2011-03-15

    申请号:US12145156

    申请日:2008-06-24

    IPC分类号: H01J27/02 C23C14/14

    CPC分类号: C23C26/00 H01J2237/0812

    摘要: A method for growing material on a substrate is described. The method comprises directionally growing a thin film on one or more surfaces of a substrate using a gas cluster ion beam (GCIB) formed from a source of precursor for the thin film, wherein the growth occurs on surfaces oriented substantially perpendicular to the direction of incidence of the GCIB, and growth is substantially avoided on surfaces oriented substantially parallel to the direction of incidence.

    摘要翻译: 描述了在衬底上生长材料的方法。 该方法包括使用由薄膜前体源形成的气体簇离子束(GCIB)在衬底的一个或多个表面上定向生长薄膜,其中生长发生在基本上垂直于入射方向取向的表面上 的GCIB,并且在基本上平行于入射方向定向的表面上基本上避免了生长。