Organic-framework zeolite interlayer dielectrics
    3.
    发明申请
    Organic-framework zeolite interlayer dielectrics 有权
    有机骨架沸石层间电介质

    公开(公告)号:US20060214303A1

    公开(公告)日:2006-09-28

    申请号:US11089954

    申请日:2005-03-25

    IPC分类号: H01L23/48

    摘要: An organic-framework zeolite interlayer dielectric is disclosed. The interlayer dielectric's resistance to chemical attack, its dielectric constant, its mechanical strength, or combinations thereof can be tailored by (1) varying the ratio of carbon-to-oxygen in the organic-framework zeolite, (2) by including tetravalent atoms other than silicon at tetrahedral sites in the organic-framework zeolite, or (3) by including combinations of pentavalent/trivalent atoms at tetrahedral sites in the organic-framework zeolite.

    摘要翻译: 公开了一种有机骨架沸石层间电介质。 层间电介质耐化学侵蚀,其介电常数,机械强度或其组合可以通过(1)改变有机 - 骨架沸石中的碳与氧的比例来调节,(2)通过包括其它四价原子 在有机骨架沸石中的四面体位置处的硅,或(3)通过在有机骨架沸石中的四面体位置包含五价/三价原子的组合。

    Organic-framework zeolite interlayer dielectrics
    5.
    发明授权
    Organic-framework zeolite interlayer dielectrics 有权
    有机骨架沸石层间电介质

    公开(公告)号:US07365375B2

    公开(公告)日:2008-04-29

    申请号:US11089954

    申请日:2005-03-25

    IPC分类号: H01L29/739 H01L31/00

    摘要: An organic-framework zeolite interlayer dielectric is disclosed. The interlayer dielectric's resistance to chemical attack, its dielectric constant, its mechanical strength, or combinations thereof can be tailored by (1) varying the ratio of carbon-to-oxygen in the organic-framework zeolite, (2) by including tetravalent atoms other than silicon at tetrahedral sites in the organic-framework zeolite, or (3) by including combinations of pentavalent/trivalent atoms at tetrahedral sites in the organic-framework zeolite.

    摘要翻译: 公开了一种有机骨架沸石层间电介质。 层间电介质耐化学侵蚀,其介电常数,机械强度或其组合可以通过(1)改变有机 - 骨架沸石中的碳与氧的比例来调节,(2)通过包括其它四价原子 在有机骨架沸石中的四面体位置处的硅,或(3)通过在有机骨架沸石中的四面体位置包含五价/三价原子的组合。

    Forming ultra low dielectric constant porous dielectric films and structures formed thereby
    8.
    发明申请
    Forming ultra low dielectric constant porous dielectric films and structures formed thereby 审中-公开
    形成由此形成的超低介电常数多孔绝缘膜和结构

    公开(公告)号:US20090324928A1

    公开(公告)日:2009-12-31

    申请号:US12215522

    申请日:2008-06-26

    IPC分类号: G21G5/00 B32B5/18

    摘要: Methods of forming a microelectronic structure are described. Embodiments of those methods include removing a portion of at least one of Si—C bonds and CHx bonds in a dielectric material comprising a porogen material by reaction with a wet chemical, wherein the portion of Si—C and CHx bonds are converted to Si—H bonds. The Si—H bonds may be further hydrolyzed to form SiOH linkages. The SiOH linkages may then be removed by a radiation based cure, wherein a portion of the porogen material is also removed.

    摘要翻译: 描述形成微电子结构的方法。 这些方法的实施方案包括通过与湿化学品反应除去包含致孔剂材料的电介质材料中的至少一个Si-C键和CHx键的一部分,其中Si-C和CHx键的部分转化为Si- H债券。 可以进一步水解Si-H键以形成SiOH键。 然后可以通过基于辐射的固化来除去SiOH键,其中一部分致孔剂材料也被除去。