利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

15 条记录 (耗时 0.021 秒)

    Low k precursors providing superior integration attributes
    1.
    发明授权
    Low k precursors providing superior integration attributes 有权
    提供优异的集成属性的低k前体

    公开(公告)号：US08753986B2

    公开(公告)日：2014-06-17

    申请号：US12969042

    申请日：2010-12-15

    申请人： Mary Kathryn Haas ,  Raymond Nicholas Vrtis ,  Laura M. Matz

    发明人： Mary Kathryn Haas ,  Raymond Nicholas Vrtis ,  Laura M. Matz

    IPC分类号： H01L21/31

    CPC分类号： H01L21/02214 ,  C23C16/401 ,  C23C16/56 ,  H01L21/02126 ,  H01L21/02203 ,  H01L21/02216 ,  H01L21/02274 ,  H01L21/02348

    摘要： A deposition for producing a porous organosilica glass film comprising: introducing into a vacuum chamber gaseous reagents including one precursor of an organosilane or an organosiloxane, and a porogen distinct from the precursor, wherein the porogen is aromatic in nature; applying energy to the gaseous reagents in the chamber to induce reaction of the gaseous reagents to deposit a film, containing the porogen; and removing substantially all of the organic material by UV radiation to provide the porous film with pores and a dielectric constant less than 2.6.

    摘要翻译： 一种用于生产多孔有机硅玻璃膜的沉积物，其特征在于，包括：在真空室中引入包括有机硅烷或有机硅氧烷的一种前体的气态试剂和与前体不同的致孔剂，其中致孔剂本质上是芳族的; 向室中的气态试剂施加能量以诱导气态试剂沉积含有致孔剂的膜的反应; 并通过紫外线辐射去除基本上所有的有机材料，以提供具有小于2.6的孔隙和介电常数的多孔膜。

    Process for restoring dielectric properties
    2.
    发明授权
    Process for restoring dielectric properties 有权
    恢复介电性能的方法

    公开(公告)号：US08283260B2

    公开(公告)日：2012-10-09

    申请号：US12540395

    申请日：2009-08-13

    申请人： Scott Jeffrey Weigel ,  Mark Leonard O'Neill ,  Mary Kathryn Haas ,  Laura M. Matz ,  Glenn Michael Mitchell ,  Aiping Wu ,  Raymond Nicholas Vrtis ,  John Giles Langan

    发明人： Scott Jeffrey Weigel ,  Mark Leonard O'Neill ,  Mary Kathryn Haas ,  Laura M. Matz ,  Glenn Michael Mitchell ,  Aiping Wu ,  Raymond Nicholas Vrtis ,  John Giles Langan

    IPC分类号： H01L21/302

    CPC分类号： H01L21/3105

    摘要： A method for preparing an interlayer dielectric to minimize damage to the interlayer's dielectric properties, the method comprising the steps of: depositing a layer of a silicon-containing dielectric material onto a substrate, wherein the layer has a first dielectric constant and wherein the layer has at least one surface; providing an etched pattern in the layer by a method that includes at least one etch process and exposure to a wet chemical composition to provide an etched layer, wherein the etched layer has a second dielectric constant, and wherein the wet chemical composition contributes from 0 to 40% of the second dielectric constant; contacting the at least one surface of the layer with a silicon-containing fluid; optionally removing a first portion of the silicon-containing fluid such that a second portion of the silicon-containing fluid remains in contact with the at least one surface of the layer; and exposing the at least one surface of the layer to UV radiation and thermal energy, wherein the layer has a third dielectric constant that is restored to a value that is at least 90% restored relative to the second dielectric constant.

    摘要翻译： 一种用于制备层间电介质以最小化对中间层介电特性的损害的方法，所述方法包括以下步骤：在衬底上沉积含硅介电材料的层，其中所述层具有第一介电常数，并且其中所述层具有 至少一个表面; 通过包括至少一个蚀刻工艺和暴露于湿化学组合物以提供蚀刻层的方法在该层中提供蚀刻图案，其中所述蚀刻层具有第二介电常数，并且其中所述湿化学成分贡献于0至 40％的第二介电常数; 使层的至少一个表面与含硅流体接触; 任选地除去含硅流体的第一部分，使得含硅流体的第二部分保持与层的至少一个表面接触; 以及将所述层的所述至少一个表面暴露于UV辐射和热能，其中所述层具有恢复到相对于所述第二介电常数恢复至少90％的值的第三介电常数。

    LOW K PRECURSORS PROVIDING SUPERIOR INTEGRATION ATTRIBUTES
    3.
    发明申请
    LOW K PRECURSORS PROVIDING SUPERIOR INTEGRATION ATTRIBUTES 有权
    提供高级整合属性的低K前提

    公开(公告)号：US20110308937A1

    公开(公告)日：2011-12-22

    申请号：US12969042

    申请日：2010-12-15

    申请人： Mary Kathryn Haas ,  Raymond Nicholas Vrtis ,  Laura M. Matz

    发明人： Mary Kathryn Haas ,  Raymond Nicholas Vrtis ,  Laura M. Matz

    IPC分类号： C09D183/04 ,  C23C14/10 ,  C08J7/18

    CPC分类号： H01L21/02214 ,  C23C16/401 ,  C23C16/56 ,  H01L21/02126 ,  H01L21/02203 ,  H01L21/02216 ,  H01L21/02274 ,  H01L21/02348

    摘要： A deposition for producing a porous organosilica glass film comprising: introducing into a vacuum chamber gaseous reagents including one precursor of an organosilane or an organosiloxane, and a porogen distinct from the precursor, wherein the porogen is aromatic in nature; applying energy to the gaseous reagents in the chamber to induce reaction of the gaseous reagents to deposit a film, containing the porogen; and removing substantially all of the organic material by UV radiation to provide the porous film with pores and a dielectric constant less than 2.6.

    摘要翻译： 一种用于生产多孔有机硅玻璃膜的沉积物，其特征在于，包括：在真空室中引入包括有机硅烷或有机硅氧烷的一种前体的气态试剂和与前体不同的致孔剂，其中致孔剂本质上是芳族的; 向室中的气态试剂施加能量以诱导气态试剂沉积含有致孔剂的膜的反应; 并通过紫外线辐射去除基本上所有的有机材料，以提供具有小于2.6的孔隙和介电常数的多孔膜。

    Process For Restoring Dielectric Properties
    4.
    发明申请
    Process For Restoring Dielectric Properties 有权
    恢复介电性能的工艺

    公开(公告)号：US20100041234A1

    公开(公告)日：2010-02-18

    申请号：US12540395

    申请日：2009-08-13

    申请人： Scott Jeffrey Weigel ,  Mark Leonard O'Neill ,  Mary Kathryn Haas ,  Laura M. Matz ,  Glenn Michael Mitchell ,  Aiping Wu ,  Raymond Nicholas Vrtis ,  John Giles Langan

    发明人： Scott Jeffrey Weigel ,  Mark Leonard O'Neill ,  Mary Kathryn Haas ,  Laura M. Matz ,  Glenn Michael Mitchell ,  Aiping Wu ,  Raymond Nicholas Vrtis ,  John Giles Langan

    IPC分类号： H01L21/311

    CPC分类号： H01L21/3105

    摘要： A method for preparing an interlayer dielectric to minimize damage to the interlayer's dielectric properties, the method comprising the steps of: depositing a layer of a silicon-containing dielectric material onto a substrate, wherein the layer has a first dielectric constant and wherein the layer has at least one surface; providing an etched pattern in the layer by a method that includes at least one etch process and exposure to a wet chemical composition to provide an etched layer, wherein the etched layer has a second dielectric constant, and wherein the wet chemical composition contributes from 0 to 40% of the second dielectric constant; contacting the at least one surface of the layer with a silicon-containing fluid; optionally removing a first portion of the silicon-containing fluid such that a second portion of the silicon-containing fluid remains in contact with the at least one surface of the layer; and exposing the at least one surface of the layer to UV radiation and thermal energy, wherein the layer has a third dielectric constant that is restored to a value that is at least 90% restored relative to the second dielectric constant.

    摘要翻译： 一种用于制备层间电介质以最小化对中间层介电特性的损害的方法，所述方法包括以下步骤：在衬底上沉积含硅介电材料的层，其中所述层具有第一介电常数，并且其中所述层具有 至少一个表面; 通过包括至少一个蚀刻工艺和暴露于湿化学组合物以提供蚀刻层的方法在该层中提供蚀刻图案，其中所述蚀刻层具有第二介电常数，并且其中所述湿化学成分贡献于0至 40％的第二介电常数; 使层的至少一个表面与含硅流体接触; 任选地除去含硅流体的第一部分，使得含硅流体的第二部分保持与层的至少一个表面接触; 以及将所述层的所述至少一个表面暴露于UV辐射和热能，其中所述层具有恢复到相对于所述第二介电常数恢复至少90％的值的第三介电常数。

    Precursors for Photovoltaic Passivation
    10.
    发明申请
    Precursors for Photovoltaic Passivation 审中-公开
    光伏钝化的前体

    公开(公告)号：US20130220410A1

    公开(公告)日：2013-08-29

    申请号：US13595419

    申请日：2012-08-27

    申请人： Mary Kathryn Haas ,  Anupama Mallikarjunan ,  Robert Gordon Ridgeway ,  Katherine Anne Hutchison ,  Michael T. Savo

    发明人： Mary Kathryn Haas ,  Anupama Mallikarjunan ,  Robert Gordon Ridgeway ,  Katherine Anne Hutchison ,  Michael T. Savo

    IPC分类号： H01L31/0216

    CPC分类号： H01L31/02167 ,  C23C16/345 ,  C23C16/402 ,  H01L21/02164 ,  H01L21/0217 ,  H01L21/022 ,  H01L21/02211 ,  H01L21/02219 ,  H01L21/02274 ,  H01L31/068 ,  Y02E10/547

    摘要： Deposition methods are disclosed for producing a passivation layer on a photovoltaic cell. Method includes depositing a passivation layer comprising at least a bi-layer further comprising a silicon oxide and a silicon nitride layer. In one aspect, the silicon precursor(s) used for the deposition of the silicon oxide layer or the silicon nitride layer, respectively, is selected from the family SiRxHy or selected from the family SiRxH, silane, and combinations thereof, wherein in SiRxHy x+y=4, y≠4 and R may be independently selected from the group consisting of C1-C8 linear alkyl, wherein the ligand may be saturated or unsaturated; C1-C8 branched alkyl, wherein the ligand may be saturated or unsaturated; C1-C8 cyclic alkyl, wherein the ligand may be saturated, unsaturated, or aromatic; and NR*3 wherein R* can be independently hydrogen; or linear, branched, cyclic, saturated, or unsaturated alkyl. Photovoltaic devices containing the passivation layers are also disclosed.

    摘要翻译： 公开了用于在光伏电池上制造钝化层的沉积方法。 方法包括沉积包含至少一个进一步包括氧化硅和氮化硅层的双层的钝化层。 在一个方面，分别用于沉积氧化硅层或氮化硅层的硅前体选自SiR x H y族或选自SiR x H，硅烷及其组合，其中SiR x H x x + y = 4，y <4，R可以独立地选自C1-C8直链烷基，其中配体可以是饱和或不饱和的; C1-C8支链烷基，其中配体可以是饱和或不饱和的; C 1 -C 8环烷基，其中配体可以是饱和的，不饱和的或芳族的; 和NR * 3，其中R *可以独立地为氢; 或直链，支链，环状，饱和或不饱和的烷基。 还公开了含有钝化层的光伏器件。