Poly(organosiloxane) materials and methods for hybrid organic-inorganic dielectrics for integrated circuit applications
    13.
    发明申请
    Poly(organosiloxane) materials and methods for hybrid organic-inorganic dielectrics for integrated circuit applications 有权
    聚(有机硅氧烷)材料和用于集成电路应用的混合有机 - 无机电介质的方法

    公开(公告)号:US20070077779A1

    公开(公告)日:2007-04-05

    申请号:US11606941

    申请日:2006-12-01

    IPC分类号: H01L21/31

    摘要: A method for making an integrated circuit is disclosed as comprising depositing alternating regions of electrically conductive and dielectric materials on a substrate, wherein an area of dielectric material is formed by: a silane precursor having a fully or partially fluorinated first organic group comprising an unsaturated carbon-carbon double bond, the fully or partially fluorinated organic group bound to silicon in the silane precursor; forming from the silane precursor a hybrid organic-inorganic material having a molecular weight of at least 500 on a substrate; and increasing the molecular weight of the hybrid material by exposure to heat, electromagnetic radiation or electron beam so as to break the unsaturated carbon-carbon double bond and cross link via the fully or partially fluorinated organic group. Also disclosed is a method for making an integrated circuit is disclosed as comprising: reacting a compound of the general formula X3MOR33, where X3 is a halogen, M is silicon, and OR3 is alkoxy; with a compound of the general formula R1M1; where R1 is selected from alkyl, alkenyl, aryl and alkynyl and wherein R1 is partially or fully fluorinated; and M1 is an element from group I of the periodic table; so as to form a compound of the general formula R1MOR33; hydrolyzing and condensing R1MOR33 so as to form a hybrid organic-inorganic material with a molecular weight of at least 500; depositing the hybrid organic-inorganic material on a substrate as an insulator in an integrated circuit; depositing, before or after depositing the hybrid material, an electrically conductive material within the integrated circuit.

    摘要翻译: 公开了一种用于制造集成电路的方法,包括在衬底上沉积导电和介电材料的交替区域,其中介电材料的区域通过以下形成:具有完全或部分氟化的第一有机基团的硅烷前体,其包含不饱和碳 碳双键,全部或部分氟化的有机基团与硅烷前体中的硅键合; 从硅烷前体形成在基材上分子量至少为500的杂化有机 - 无机材料; 并且通过暴露于热,电磁辐射或电子束来增加杂化材料的分子量,以便通过完全或部分氟化的有机基团破坏不饱和碳 - 碳双键和交联。 还公开了一种用于制造集成电路的方法,其包括:使通式X3MOR3 3的化合物,其中X3是卤素,M是硅,OR3是烷氧基; 与通式R 1 M 1的化合物反应; 其中R 1选自烷基,烯基,芳基和炔基,并且其中R 1部分或完全氟化; M1是周期表第I组元素; 以形成通式R 1 MOR 3 3的化合物; 水解和冷凝R1MOR3 3N,以形成分子量至少为500的杂化有机 - 无机材料; 将杂化有机 - 无机材料沉积在集成电路中作为绝缘体的衬底上; 在沉积杂化材料之前或之后沉积集成电路内的导电材料。

    MAGNETIC DEVICE WITH OPTIMIZED HEAT CONFINEMENT
    17.
    发明申请
    MAGNETIC DEVICE WITH OPTIMIZED HEAT CONFINEMENT 有权
    具有优化加热限制的磁性装置

    公开(公告)号:US20120008383A1

    公开(公告)日:2012-01-12

    申请号:US13154912

    申请日:2011-06-07

    IPC分类号: G11C11/15

    摘要: The present disclosure concerns a magnetic element to be written using a thermally-assisted switching write operation comprising a magnetic tunnel junction formed from a tunnel barrier being disposed between first and second magnetic layers, said second magnetic layer having a second magnetization which direction can be adjusted during a write operation when the magnetic tunnel junction is heated at a high threshold temperature; an upper current line connected at the upper end of the magnetic tunnel junction; and a strap portion extending laterally and connected to the bottom end of the magnetic tunnel junction; the magnetic device further comprising a bottom thermal insulating layer extending substantially parallel to the strap portion and arranged such that the strap portion is between the magnetic tunnel junction and the bottom thermal insulating layer. The magnetic element allows for reducing heat losses during the write operation and has reduced power consumption.

    摘要翻译: 本公开涉及使用热辅助切换写入操作来写入的磁性元件,其包括由隧道势垒形成的磁性隧道结,所述隧道势垒设置在第一和第二磁性层之间,所述第二磁性层具有可以调整该方向的第二磁化 在磁隧道结被加热到高阈值温度的写操作期间; 连接在磁隧道结上端的上电流线; 以及横向延伸并连接到磁性隧道结的底端的带部分; 磁性装置还包括基本上平行于带部分延伸的底部绝热层,并且布置成使得带部分在磁性隧道结和底部绝热层之间。 磁性元件允许在写入操作期间减少热损失并降低功耗。

    Magnetic tunnel junction structure
    19.
    发明授权
    Magnetic tunnel junction structure 有权
    磁隧道结结构

    公开(公告)号:US08907390B2

    公开(公告)日:2014-12-09

    申请号:US12944663

    申请日:2010-11-11

    申请人: Jason Reid

    发明人: Jason Reid

    摘要: Disclosed herein is a thermally-assisted magnetic tunnel junction structure including a thermal barrier. The thermal barrier is composed of a cermet material in a disordered form such that the thermal barrier has a low thermal conductivity and a high electric conductivity. Compared to conventional magnetic tunnel junction structures, the disclosed structure can be switched faster and has improved compatibility with standard semiconductor fabrication processes.

    摘要翻译: 本文公开了包括热障的热辅助磁隧道结结构。 热障由无定形形式的金属陶瓷材料构成,使得热障具有低导热性和高导电性。 与传统的磁性隧道结结构相比,所公开的结构可以更快地切换并改善与标准半导体制造工艺的兼容性。