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    Ultra low κ plasma enhanced chemical vapor deposition processes using a single bifunctional precursor containing both a SiCOH matrix functionality and organic porogen functionality
    1.
    发明授权
    Ultra low κ plasma enhanced chemical vapor deposition processes using a single bifunctional precursor containing both a SiCOH matrix functionality and organic porogen functionality 有权
    超低＆kgr 使用含有SiCOH基质官能团和有机致孔剂功能的单一双功能前体的等离子体增强化学气相沉积方法

    公开(公告)号：US08097932B2

    公开(公告)日：2012-01-17

    申请号：US12371180

    申请日：2009-02-13

    申请人： Son Van Nguyen ,  Stephen McConnell Gates ,  Deborah A. Neumayer ,  Alfred Grill

    发明人： Son Van Nguyen ,  Stephen McConnell Gates ,  Deborah A. Neumayer ,  Alfred Grill

    IPC分类号： H01L23/58

    CPC分类号： C23C16/401 ,  H01L21/02126 ,  H01L21/02216 ,  H01L21/02274 ,  H01L21/02337 ,  H01L21/0234 ,  H01L21/02348 ,  H01L21/02351 ,  H01L21/02362 ,  H01L21/3122 ,  H01L21/31633 ,  H01L21/31695 ,  Y10T428/249921

    摘要： A method for fabricating a SiCOH dielectric material comprising Si, C, O and H atoms from a single organosilicon precursor with a built-in organic porogen is provided. The single organosilicon precursor with a built-in organic porogen is selected from silane (SiH4) derivatives having the molecular formula SiRR1R2R3, disiloxane derivatives having the molecular formula R4R5R6—Si—O—Si—R7R8R9, and trisiloxane derivatives having the molecular formula R10R11R12—Si—O—Si—R13R14—O—Si—R15R16R17 where R and R1-17 may or may not be identical and are selected from H, alkyl, alkoxy, epoxy, phenyl, vinyl, allyl, alkenyl or alkynyl groups that may be linear, branched, cyclic, polycyclic and may be functionalized with oxygen, nitrogen or fluorine containing substituents. In addition to the method, the present application also provides SiCOH dielectrics made from the inventive method as well as electronic structures that contain the same.

    摘要翻译： 提供了由具有内置有机致孔剂的单一有机硅前体制备包含Si，C，O和H原子的SiCOH电介质材料的方法。 具有内置有机致孔剂的单一有机硅前体选自具有分子式SiRR1R2R3的硅烷（SiH4）衍生物，具有分子式为R4R5R6-Si-O-Si-R7R8R9的二硅氧烷衍生物和分子式为R10R11R12- Si-O-Si-R13R14-O-Si-R15R16R17其中R和R1-17可以相同也可以不相同，并且可以选自H，烷基，烷氧基，环氧基，苯基，乙烯基，烯丙基，烯基或炔基， 直链，支链，环状，多环，并且可以被含氧，含氮或氟的取代基官能化。 除了该方法之外，本申请还提供了由本发明方法制备的SiCOH电介质以及含有该SiCOH的电子结构。

    Ultra low k plasma enhanced chemical vapor deposition processes using a single bifunctional precursor containing both a SiCOH matrix functionality and organic porogen functionality
    2.
    发明授权
    Ultra low k plasma enhanced chemical vapor deposition processes using a single bifunctional precursor containing both a SiCOH matrix functionality and organic porogen functionality 失效
    使用含有SiCOH基质官能团和有机致孔剂功能的单一双功能前体的超低k等离子体增强化学气相沉积方法

    公开(公告)号：US07491658B2

    公开(公告)日：2009-02-17

    申请号：US10964254

    申请日：2004-10-13

    申请人： Son Van Nguyen ,  Stephen McConnell Gates ,  Deborah A. Neumayer ,  Alfred Grill

    发明人： Son Van Nguyen ,  Stephen McConnell Gates ,  Deborah A. Neumayer ,  Alfred Grill

    IPC分类号： H01L21/31

    CPC分类号： C23C16/401 ,  H01L21/02126 ,  H01L21/02216 ,  H01L21/02274 ,  H01L21/02337 ,  H01L21/0234 ,  H01L21/02348 ,  H01L21/02351 ,  H01L21/02362 ,  H01L21/3122 ,  H01L21/31633 ,  H01L21/31695 ,  Y10T428/249921

    摘要： A method for fabricating a SiCOH dielectric material comprising Si, C, O and H atoms from a single organosilicon precursor with a built-in organic porogen is provided. The single organosilicon precursor with a built-in organic porogen is selected from silane (SiH4) derivatives having the molecular formula SiRR1R2R3, disiloxane derivatives having the molecular formula R4R5R6—Si—O—Si—R7R8R9, and trisiloxane derivatives having the molecular formula R10R11R12—Si—O—Si—R13R14—O—Si—R15R16R17 where R and R1-17 may or may not be identical and are selected from H, alkyl, alkoxy, epoxy, phenyl, vinyl, allyl, alkenyl or alkynyl groups that may be linear, branched, cyclic, polycyclic and may be functionalized with oxygen, nitrogen or fluorine containing substituents. In addition to the method, the present application also provides SiCOH dielectrics made from the inventive method as well as electronic structures that contain the same.

    摘要翻译： 提供了由具有内置有机致孔剂的单一有机硅前体制备包含Si，C，O和H原子的SiCOH电介质材料的方法。 具有内置有机致孔剂的单一有机硅前体选自具有分子式SiRR1R2R3的硅烷（SiH4）衍生物，具有分子式为R4R5R6-Si-O-Si-R7R8R9的二硅氧烷衍生物和分子式为R10R11R12- Si-O-Si-R13R14-O-Si-R15R16R17其中R和R1-17可以相同也可以不相同，并且可以选自H，烷基，烷氧基，环氧基，苯基，乙烯基，烯丙基，烯基或炔基， 直链，支链，环状，多环，并且可以被含氧，含氮或氟的取代基官能化。 除了该方法之外，本申请还提供了由本发明方法制备的SiCOH电介质以及含有该SiCOH的电子结构。

    ULTRA LOW k PLASMA ENHANCED CHEMICAL VAPOR DEPOSITION PROCESSES USING A SINGLE BIFUNCTIONAL PRECURSOR CONTAINING BOTH A SiCOH MATRIX FUNCTIONALITY AND ORGANIC POROGEN FUNCTIONALITY
    3.
    发明申请
    ULTRA LOW k PLASMA ENHANCED CHEMICAL VAPOR DEPOSITION PROCESSES USING A SINGLE BIFUNCTIONAL PRECURSOR CONTAINING BOTH A SiCOH MATRIX FUNCTIONALITY AND ORGANIC POROGEN FUNCTIONALITY 有权
    超低k等离子体增强化学气相沉积工艺使用单个双功能前体，包含SiCOH基质功能和有机多孔功能

    公开(公告)号：US20090146265A1

    公开(公告)日：2009-06-11

    申请号：US12371180

    申请日：2009-02-13

    申请人： Son Van Nguyen ,  Stephen McConnell Gates ,  Deborah A. Neumayer ,  Alfred Grill

    发明人： Son Van Nguyen ,  Stephen McConnell Gates ,  Deborah A. Neumayer ,  Alfred Grill

    IPC分类号： H01L23/58

    CPC分类号： C23C16/401 ,  H01L21/02126 ,  H01L21/02216 ,  H01L21/02274 ,  H01L21/02337 ,  H01L21/0234 ,  H01L21/02348 ,  H01L21/02351 ,  H01L21/02362 ,  H01L21/3122 ,  H01L21/31633 ,  H01L21/31695 ,  Y10T428/249921

    摘要： A method for fabricating a SiCOH dielectric material comprising Si, C, O and H atoms from a single organosilicon precursor with a built-in organic porogen is provided. The single organosilicon precursor with a built-in organic porogen is selected from silane (SiH4) derivatives having the molecular formula SiRR1R2R3, disiloxane derivatives having the molecular formula R4R5R6—Si—O—Si—R7R8R9, and trisiloxane derivatives having the molecular formula R10R11R12—Si—O—Si—R13R14—O—Si—R15R16R17 where R and R1-17 may or may not be identical and are selected from H, alkyl, alkoxy, epoxy, phenyl, vinyl, allyl, alkenyl or alkynyl groups that may be linear, branched, cyclic, polycyclic and may be functionalized with oxygen, nitrogen or fluorine containing substituents. In addition to the method, the present application also provides SiCOH dielectrics made from the inventive method as well as electronic structures that contain the same.

    摘要翻译： 提供了由具有内置有机致孔剂的单一有机硅前体制备包含Si，C，O和H原子的SiCOH电介质材料的方法。 具有内置有机致孔剂的单一有机硅前体选自具有分子式SiRR1R2R3的硅烷（SiH4）衍生物，具有分子式为R4R5R6-Si-O-Si-R7R8R9的二硅氧烷衍生物和分子式为R10R11R12- Si-O-Si-R13R14-O-Si-R15R16R17其中R和R1-17可以相同也可以不相同，并且可以选自H，烷基，烷氧基，环氧基，苯基，乙烯基，烯丙基，烯基或炔基， 直链，支链，环状，多环，并且可以被含氧，含氮或氟的取代基官能化。 除了该方法之外，本申请还提供了由本发明方法制备的SiCOH电介质以及含有该SiCOH的电子结构。

    Ultra low k (ULK) SiCOH film and method
    8.
    发明授权
    Ultra low k (ULK) SiCOH film and method 有权
    超低k（ULK）SiCOH膜及方法

    公开(公告)号：US07288292B2

    公开(公告)日：2007-10-30

    申请号：US10390801

    申请日：2003-03-18

    申请人： Stephen McConnell Gates ,  Alfred Grill

    发明人： Stephen McConnell Gates ,  Alfred Grill

    IPC分类号： H05H1/24 ,  H05H1/46 ,  C23C16/50 ,  C23C16/40 ,  C23C16/56 ,  B05D3/06

    CPC分类号： H01L21/31695 ,  H01L21/02126 ,  H01L21/02205 ,  H01L21/02216 ,  H01L21/02274 ,  H01L21/02277 ,  H01L21/02304 ,  H01L21/02351 ,  H01L21/3122 ,  H01L21/31633 ,  H01L23/5329 ,  H01L23/53295 ,  H01L2924/0002 ,  Y10T428/249953 ,  Y10T428/249978 ,  H01L2924/00

    摘要： The present invention provides a multiphase, ultra low k film which exhibits improved elastic modulus and hardness as well as various methods for forming the same. The multiphase, ultra low k dielectric film includes atoms of Si, C, O and H, has a dielectric constant of about 2.4 or less, nanosized pores or voids, an elastic modulus of about 5 or greater and a hardness of about 0.7 or greater. A preferred multiphase, ultra low k dielectric film includes atoms of Si, C, O and H, has a dielectric constant of about 2.2 or less, nanosized pores or voids, an elastic modulus of about 3 or greater and a hardness of about 0.3 or greater. The multiphase, ultra low k film is prepared by plasma enhanced chemical vapor deposition in which one of the following alternatives is utilized: at least one precursor gas comprising siloxane molecules containing at least three Si—O bonds; or at least one precursor gas comprising molecules containing reactive groups that are sensitive to e-beam radiation. Electronic structures including the multiphase, ultra low k film are also disclosed.

    摘要翻译： 本发明提供了一种多相超低k膜，其具有改进的弹性模量和硬度以及其形成方法。 多相超低k电介质膜包括Si，C，O和H的原子，介电常数约为2.4或更小，纳米孔或空隙，弹性模量约5或更大，硬度约为0.7或更大 。 优选的多相超低k电介质膜包括Si，C，O和H的原子，具有约2.2或更小的介电常数，纳米孔或空隙，约3或更大的弹性模量和约0.3的硬度或 更大 多相超低k膜通过等离子体增强化学气相沉积制备，其中使用以下替代物之一：至少一种包含含有至少三个Si-O键的硅氧烷分子的前体气体; 或包含对电子束辐射敏感的含有反应性基团的分子的至少一种前体气体。 还公开了包括多相超低k膜的电子结构。