Silica-based film, method of forming the same, composition for forming insulating film for semiconductor device, interconnect structure, and semiconductor device
    4.
    发明授权
    Silica-based film, method of forming the same, composition for forming insulating film for semiconductor device, interconnect structure, and semiconductor device 有权
    二氧化硅膜,其形成方法,用于形成用于半导体器件的绝缘膜的组合物,互连结构和半导体器件

    公开(公告)号:US07291567B2

    公开(公告)日:2007-11-06

    申请号:US11184964

    申请日:2005-07-20

    IPC分类号: H01L21/31

    摘要: A method of forming a silica-based film includes:applying a composition for forming an insulating film for a semiconductor device, which is cured by using heat and ultraviolet radiation, to a substrate to form a coating; heating the coating; and applying heat and ultraviolet radiation to the coating to effect a curing treatment. The composition includes: a hydrolysis-condensation product produced by hydrolysis and condensation of at least one silane compound selected from the group consisting of compounds shown by the following general formula (A), and at least one silane compound selected from the group consisting of compounds shown by the following general formula (B) and compounds shown by the following general formula (C); and an organic solvent,

    摘要翻译: 形成二氧化硅基膜的方法包括:将通过使用热和紫外线辐射固化的用于形成用于半导体器件的绝缘膜的组合物施加到基底以形成涂层; 加热涂层; 并向涂层施加热和紫外线辐射以进行固化处理。 该组合物包括:通过水解和缩合选自由以下通式(A)表示的化合物组成的组中的至少一种硅烷化合物和至少一种选自化合物的硅烷化合物产生的水解缩合产物 由以下通式(B)表示的化合物和由以下通式(C)表示的化合物: 和有机溶剂,

    Method for producing polymer, polymer, composition for forming insulating film, method for producing insulating film, and insulating film
    5.
    发明申请
    Method for producing polymer, polymer, composition for forming insulating film, method for producing insulating film, and insulating film 有权
    聚合物,聚合物,绝缘膜形成用组合物,绝缘膜的制造方法以及绝缘膜的制造方法

    公开(公告)号:US20070021580A1

    公开(公告)日:2007-01-25

    申请号:US11485508

    申请日:2006-07-13

    IPC分类号: C08G77/60

    摘要: A method of producing a polymer includes hydrolyzing and condensing a hydrolyzable-group-containing silane monomer (B) in the presence of one or more polycarbosilanes (A), at least one of the polycarbosilanes (A) being a polycarbosilane (I) having a weight average molecular weight of 500 or more and obtained by reacting a compound of the following general formula (1) in the presence of at least one of an alkali metal and an alkaline earth metal, R1mY3-mSiCR2nX3-n  (1) wherein R1 and R2 individually represent a monovalent organic group or a hydrogen atom, X represents a halogen atom, Y represents a halogen atom or an alkoxy group, and m and n individually represent integers from 0 to 2.

    摘要翻译: 一种聚合物的制造方法,在一种或多种聚碳硅烷(A)的存在下水解和缩合含有水解性基团的硅烷单体(B),所述聚碳硅烷(A)中的至少一种为具有 通过在碱金属和碱土金属中的至少一种的存在下使下列通式(1)的化合物反应得到的重均分子量为500以上, 线公式“end =”lead“?> R 1> 3 3 3 SiCR 2 (1)<?in-line-formula description =“In-line Formulas”end =“tail”?>其中R 1 = SUP&gt;和R 2各自独立地表示一价有机基团或氢原子,X表示卤素原子,Y表示卤素原子或烷氧基,m和n分别表示0〜2的整数 。

    Method for producing polymer, polymer, composition for forming insulating film, method for producing insulating film, and insulating film
    6.
    发明申请
    Method for producing polymer, polymer, composition for forming insulating film, method for producing insulating film, and insulating film 审中-公开
    聚合物,聚合物,绝缘膜形成用组合物,绝缘膜的制造方法以及绝缘膜的制造方法

    公开(公告)号:US20070015892A1

    公开(公告)日:2007-01-18

    申请号:US11484604

    申请日:2006-07-12

    IPC分类号: C08G77/04 B05D3/02

    摘要: A method for producing a polymer includes hydrolyzing and condensing (B) a hydrolyzable-group-containing silane monomer in the presence of (A) a polycarbosilane, the polycarbosilane (A) being a polymer (I) obtained by reacting (a) a compound shown by the following general formula (1) and (b) at least one compound selected from the group consisting of a compound shown by the following general formula (2) and a compound shown by the following general formula (3) in an organic solvent in the presence of at least one of an alkali metal and an alkaline earth metal, R1kCX4-k  (1) R2kSiY4-k  (2) R3mY3-mSiCR4nX3-n  (3) wherein R1 to R4 individually represent a monovalent organic group or a hydrogen atom, X represents a halogen atom, Y represents a halogen atom or an alkoxy group, k represents an integer from 0 to 3, and m and n individually represent integers from 0 to 2.

    摘要翻译: 制备聚合物的方法包括在(A)聚碳硅烷存在下水解和缩合(B)含可水解基团的硅烷单体,所述聚碳硅烷(A)是通过使(a)化合物 由下述通式(1)和(b)表示的有机溶剂中的至少一种选自下述通式(2)表示的化合物和下述通式(3)所示的化合物的化合物 在碱金属和碱土金属中的至少一种的存在下,<?in-line-formula description =“In-line formula”end =“lead”?> R&lt; SUB (1)<?in-line-formula description =“In-line Formulas”end =“tail”?> <?in-line-formula description =“在线公式”end =“lead”?> R 2> 2 (3) -formulae description =“In-line Formulas”end =“tail”?> <?in-line-formula description =“In-line Formulas”end =“lead”?> R <3> m 3-m SiCR 4 N 3-n(3)<?in-line-formula description =“ 其中R 1至R 4各自独立地表示一价有机基团或氢原子,X表示卤素原子,Y 表示卤素原子或烷氧基,k表示0〜3的整数,m和n分别表示0〜2的整数。

    Insulating film and method of forming the same
    7.
    发明申请
    Insulating film and method of forming the same 审中-公开
    绝缘膜及其形成方法

    公开(公告)号:US20060210812A1

    公开(公告)日:2006-09-21

    申请号:US11393647

    申请日:2006-03-31

    申请人: Atsushi Shiota

    发明人: Atsushi Shiota

    IPC分类号: B32B27/00 B32B37/00 C08L83/00

    摘要: A method of forming an insulating film includes: forming a polysiloxane insulating film on a substrate; forming a polycarbosilane insulating film on the polysiloxane insulating film; and forming an organic insulating film on the polycarbosilane insulating film. The polysiloxane insulating film is formed by hydrolysis and condensation of a silane compound, and the polycarbosilane insulating film is formed by applying a solution, obtained by dissolving a polycarbosilane compound in a solvent, to the polysiloxane insulating film, and heating the resulting coating,

    摘要翻译: 形成绝缘膜的方法包括:在基板上形成聚硅氧烷绝缘膜; 在聚硅氧烷绝缘膜上形成聚碳硅烷绝缘膜; 并在聚碳硅烷绝缘膜上形成有机绝缘膜。 通过硅烷化合物的水解和缩合形成聚硅氧烷绝缘膜,通过将聚碳硅烷化合物溶解在溶剂中而得到的溶液涂布在聚硅氧烷绝缘膜上,加热所得到的涂层而形成聚碳硅烷绝缘膜,