公开(公告)号：US07332446B2

公开(公告)日：2008-02-19

申请号：US10808692

申请日：2004-03-25

申请人： Tsutomu Ogihara ,  Fujio Yagihashi ,  Yoshitaka Hamada ,  Takeshi Asano ,  Motoaki Iwabuchi ,  Hideo Nakagawa ,  Masaru Sasago

发明人： Tsutomu Ogihara ,  Fujio Yagihashi ,  Yoshitaka Hamada ,  Takeshi Asano ,  Motoaki Iwabuchi ,  Hideo Nakagawa ,  Masaru Sasago

IPC分类号： H01L21/469

CPC分类号： H01L21/02126 ,  C09D183/04 ,  H01L21/02203 ,  H01L21/02216 ,  H01L21/02282 ,  H01L21/31695

摘要： According to the invention, the thin film having the thickness controlled desirably can be easily formed using common semiconductor processes. Provided is a coating liquid for forming the porous film having an excellent dielectric property and mechanical property. Specifically, the coating liquid for forming a porous film comprises the condensation product obtained by condensation of one or more silicate compounds represented by the formula (X2O) i(SiO2)j(H2O)k and one more organosilate compounds represented by the formula (X2O)a(RSiO1.5)b(H2O)c. Thus, the porous insulating film having sufficient mechanical strength and dielectric properties for use in the semiconductor manufacturing process can be manufactured.

摘要翻译： 根据本发明，可以使用普通的半导体工艺容易地形成具有控制厚度的薄膜。 提供一种用于形成具有优异的介电性能和机械性能的多孔膜的涂布液。 具体地，用于形成多孔膜的涂布液包括通过一种或多种由式（X 2 O 2）O表示的硅酸盐化合物（SiO 2）的缩合获得的缩合产物， （H 2）2）另外，另外还有一种由式（ⅩⅪ）表示的有机硅酸盐化合物 （H 2 O）C（H 2 O）C（H 2 O） 。 因此，可以制造用于半导体制造工艺中具有足够的机械强度和介电性能的多孔绝缘膜。

公开(公告)号：US20080290472A1

公开(公告)日：2008-11-27

申请号：US12029562

申请日：2008-02-12

申请人： Fujio Yagihashi ,  Yoshitaka Hamada ,  Takeshi Asano ,  Tsutomu Ogihara ,  Motoaki Iwabuchi ,  Hideo Nakagawa ,  Masaru Sasago

发明人： Fujio Yagihashi ,  Yoshitaka Hamada ,  Takeshi Asano ,  Tsutomu Ogihara ,  Motoaki Iwabuchi ,  Hideo Nakagawa ,  Masaru Sasago

IPC分类号： H01L23/58 ,  C08K3/34 ,  C08K3/36 ,  B32B5/18 ,  H01L21/312

CPC分类号： H01L21/31695 ,  C08G77/16 ,  C08G77/70 ,  C08G77/80 ,  C08K3/36 ,  C08L83/04 ,  C09D183/04 ,  H01L21/02126 ,  H01L21/02203 ,  H01L21/02216 ,  H01L21/02282 ,  H01L21/3122 ,  H01L21/7682 ,  H01L2221/1047 ,  Y10T428/249953 ,  C08L83/00

摘要： Provided is a porous-film-forming composition containing silicon-oxide-based fine particles and a polysiloxane compound obtained by hydrolysis and condensation reactions, in the presence of an acid catalyst, of a hydrolyzable silane compound containing at least one tetrafunctional alkoxysilane compound represented by the following formula (1): Si(OR1)4   (1) wherein, R1s may be the same or different and each independently represents a linear or branched C1-4 alkyl group and/or at least one alkoxysilane compound represented by the following formula (2): R2nSi(OR3)4-n   (2) wherein, R2(s) may be the same or different when there are plural R2s and each independently represents a linear or branched C1-8 alkyl group, R3(s) may be the same or different when there are plural R3s and each independently represents a linear or branched C1-4 alkyl group, and n is an integer from 1 to 3 in the reaction mixture containing a large excess of water.

摘要翻译： 本发明提供一种多孔膜形成用组合物，其含有氧化硅系微粒和通过水解缩合反应得到的聚硅氧烷化合物，在酸催化剂的存在下，含有至少一种四官能性烷氧基硅烷化合物的水解性硅烷化合物 以下公式（1）：<？in-line-formula description =“In-line formula”end =“lead”？> Si（OR1）4（1）<？in-line-formula description =“In-line 式中，R 1可以相同或不同，各自独立地表示直链或支链C 1-4烷基和/或由下式（2）表示的至少一种烷氧基硅烷化合物： in-line-formula description =“In-line Formulas”end =“lead”？> R2nSi（OR3）4-n（2）<？in-line-formula description =“In-line Formulas”end =“tail” 其中，当有多个R 2并且各自独立地表示直链或支链的C 1-8烷基时，R 2（s）可以相同或不同，R 3（s）可以相同或不同 当存在多个R 3并且各自独立地表示直链或支链C 1-4烷基时，并且n是含有大量过量水的反应混合物中n是1至3的整数。

公开(公告)号：US20070135565A1

公开(公告)日：2007-06-14

申请号：US11549731

申请日：2006-10-16

申请人： Tsutomu Ogihara ,  Fujio Yagihashi ,  Yoshitaka Hamada ,  Takeshi Asano ,  Motoaki Iwabuchi ,  Hideo Nakagawa ,  Masaru Sasago

发明人： Tsutomu Ogihara ,  Fujio Yagihashi ,  Yoshitaka Hamada ,  Takeshi Asano ,  Motoaki Iwabuchi ,  Hideo Nakagawa ,  Masaru Sasago

IPC分类号： C08L83/04

CPC分类号： C09D183/14 ,  C08G77/08 ,  C08K5/19 ,  C09D183/04 ,  C23C18/1212 ,  C23C18/122 ,  H01L21/02126 ,  H01L21/02203 ,  H01L21/02216 ,  H01L21/02282 ,  H01L21/3122 ,  H01L21/31695 ,  Y10T428/31663

摘要： Provided are a composition for forming film which can form porous film excelling in dielectric constant, adhesiveness, uniformity of the film, mechanical strength and having low hygroscopicity; porous film and a method for forming the film; and a high-performing and highly reliable semiconductor device comprising the porous film inside. More specifically, provided is a composition for forming porous film, the composition comprising siloxane polymer and one or more quaternary ammonium salts represented by following formula (1) or (2): [(R1)4N]+[R2X]−  (1) Hk[(R1)4N]m+Yn−  (2) wherein X represents CO2, OSO3 or SO3; Y represents SO4, SO3, CO3, O2C—CO2, NO3 or NO2; and k is 0 or 1, m is 1 or 2 and n is 1 or 2 in proviso that n=1 requires k=0 and m=1, and n=2 requires k=0 and m=2, or k=1 and m=1.

摘要翻译： 提供一种形成膜的组合物，其可以形成介电常数，粘合性，膜均匀性，机械强度和吸湿性低的多孔膜; 多孔膜和形成膜的方法; 以及内部具有多孔膜的高性能，高可靠性的半导体装置。 更具体地说，提供了一种用于形成多孔膜的组合物，该组合物包含硅氧烷聚合物和一种或多种由下式（1）或（2）表示的季铵盐：<？在线公式描述=“在线式 “end =”lead“？> [（R＆lt; 1＆lt; 1＆gt;）＆lt; 4＆lt; N＆gt;＆lt; （1）<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end = “铅”？> k k k>>>>>> / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / （2）<？in-line-formula description =“In-line Formulas”end =“tail”？>其中X表示CO 2 2， OSO 3或SO 3 3; Y表示SO 4，SO 3，CO 3，O 2，CO 2， 3，NO 3或NO 2; 并且k为0或1，m为1或2，n为1或2，条件是n = 1需要k = 0且m = 1，n = 2需要k = 0且m = 2，或k = 1 m = 1。

公开(公告)号：US07132473B2

公开(公告)日：2006-11-07

申请号：US10706862

申请日：2003-11-12

申请人： Tsutomu Ogihara ,  Fujio Yagihashi ,  Yoshitaka Hamada ,  Takeshi Asano ,  Motoaki Iwabuchi ,  Hideo Nakagawa ,  Masaru Sasago

发明人： Tsutomu Ogihara ,  Fujio Yagihashi ,  Yoshitaka Hamada ,  Takeshi Asano ,  Motoaki Iwabuchi ,  Hideo Nakagawa ,  Masaru Sasago

IPC分类号： C08G77/04 ,  C09D183/04

CPC分类号： C09D183/14 ,  C08G77/08 ,  C08K5/19 ,  C09D183/04 ,  C23C18/1212 ,  C23C18/122 ,  H01L21/02126 ,  H01L21/02203 ,  H01L21/02216 ,  H01L21/02282 ,  H01L21/3122 ,  H01L21/31695 ,  Y10T428/31663

摘要： Provided are a composition for forming film which can form porous film excelling in dielectric constant, adhesiveness, uniformity of the film, mechanical strength and having low hygroscopicity; porous film and a method for forming the film; and a high-performing and highly reliable semiconductor device comprising the porous film inside. More specifically, provided is a composition for forming porous film, the composition comprising siloxane polymer and one or more quaternary ammonium salts represented by following formula (1) or (2): [(R1)4N]+[R2X]−  (1) Hk[(R1)4N]m+YV−  (2) wherein X represents CO2, OSO3 or SO3; Y represents SO4, SO3, CO3, O2C—CO2, NO3 or NO2; and k is 0 or 1, m is 1 or 2 and n is 1 or 2 in proviso that n=1 requires k=0 and m=1, and n=2 requires k=0 and m=2, or k=1 and m=1.

摘要翻译： 提供一种形成膜的组合物，其可以形成介电常数，粘合性，膜均匀性，机械强度和吸湿性低的多孔膜; 多孔膜和形成膜的方法; 以及内部具有多孔膜的高性能，高可靠性的半导体装置。 更具体地说，提供了一种用于形成多孔膜的组合物，该组合物包含硅氧烷聚合物和一种或多种由下式（1）或（2）表示的季铵盐：<？在线公式描述=“在线式 “end =”lead“？> [（R＆lt; 1＆lt; 1＆gt;）＆lt; 4＆lt; N＆gt;＆lt; （1）<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end = “铅”？> k k k>>>>>> / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / （2）<？in-line-formula description =“In-line Formulas”end =“tail”？>其中X表示CO 2， OSO 3或SO 3 3; Y表示SO 4，SO 3，CO 3，O 2，CO 2， 3，NO 3或NO 2; 并且k为0或1，m为1或2，n为1或2，条件是n = 1需要k = 0且m = 1，n = 2需要k = 0且m = 2或k = 1 m = 1。

公开(公告)号：US07402621B2

公开(公告)日：2008-07-22

申请号：US11041780

申请日：2005-01-24

申请人： Tsutomu Ogihara ,  Fujio Yagihashi ,  Yoshitaka Hamada ,  Takeshi Anaso ,  Motoaki Iwabuchi ,  Masaru Sasago ,  Hideo Nakagawa

发明人： Tsutomu Ogihara ,  Fujio Yagihashi ,  Yoshitaka Hamada ,  Takeshi Anaso ,  Motoaki Iwabuchi ,  Masaru Sasago ,  Hideo Nakagawa

IPC分类号： C08G77/06

CPC分类号： H01L21/02126 ,  C08G77/06 ,  C08G77/08 ,  C09D183/02 ,  C09D183/04 ,  H01L21/02203 ,  H01L21/02216 ,  H01L21/02282 ,  H01L21/31695

摘要： The invention provides a coating solution for forming a porous film having excellent mechanical strength and dielectric properties and for easily forming a film with a freely controlled film thickness in an ordinarily employed method in semiconductor process. More specifically, provided are a method for preparing a porous-film-forming composition comprising steps of preparing polysiloxane, silica or zeolite particles (Component A), imparting crosslinkability to Component A, and temporarily terminating the crosslinkability; and a porous-film-forming composition obtainable in this method. In addition, provided is a method of forming a porous film comprising steps of preparing a porous-film-forming composition by preparing Component A, imparting crosslinkability to Component A and adding a crosslinkability inhibitor to temporarily terminate the crosslinkability; applying the porous-film-forming composition onto a substrate to form a film, drying the film, crosslinking the particles along with removing the crosslinkability inhibitor by heating the dried film.

摘要翻译： 本发明提供一种用于形成具有优异的机械强度和介电性能的多孔膜的涂布溶液，并且在半导体工艺中通常采用的方法容易地形成具有自由控制的膜厚度的膜。 更具体地说，提供了制备多孔膜形成组合物的方法，其包括制备聚硅氧烷，二氧化硅或沸石颗粒（组分A）的步骤，赋予组分A交联性，并暂时终止交联性; 和通过该方法得到的多孔膜形成组合物。 此外，提供了形成多孔膜的方法，其包括通过制备组分A制备多孔膜形成组合物，赋予组分A交联性并加入交联性抑制剂以暂时终止交联性; 将多孔膜形成组合物施加到基材上以形成膜，干燥膜，使颗粒交联，同时通过加热干燥膜除去交联性抑制剂。

公开(公告)号：US20050165197A1

公开(公告)日：2005-07-28

申请号：US11041780

申请日：2005-01-24

申请人： Tsutomu Ogihara ,  Fujio Yagihashi ,  Yoshitaka Hamada ,  Takeshi Anaso ,  Motoaki Iwabuchi ,  Masaru Sasago ,  Hideo Nakagawa

发明人： Tsutomu Ogihara ,  Fujio Yagihashi ,  Yoshitaka Hamada ,  Takeshi Anaso ,  Motoaki Iwabuchi ,  Masaru Sasago ,  Hideo Nakagawa

IPC分类号： C04B38/00 ,  C01B33/12 ,  C08G77/06 ,  C08G77/08 ,  C09D183/02 ,  C09D183/04 ,  H01L21/316 ,  H01L21/768 ,  C08G77/20

CPC分类号： H01L21/02126 ,  C08G77/06 ,  C08G77/08 ,  C09D183/02 ,  C09D183/04 ,  H01L21/02203 ,  H01L21/02216 ,  H01L21/02282 ,  H01L21/31695

摘要： The invention provides a coating solution for forming a porous film having excellent mechanical strength and dielectric properties and for easily forming a film with a freely controlled film thickness in an ordinarily employed method in semiconductor process. More specifically, provided are a method for preparing a porous-film-forming composition comprising steps of preparing polysiloxane, silica or zeolite particles (Component A), imparting crosslinkability to Component A, and temporarily terminating the crosslinkability; and a porous-film-forming composition obtainable in this method. In addition, provided is a method of forming a porous film comprising steps of preparing a porous-film-forming composition by preparing Component A, imparting crosslinkability to Component A and adding a crosslinkability inhibitor to temporarily terminate the crosslinkability; applying the porous-film-forming composition onto a substrate to form a film, drying the film, crosslinking the particles along with removing the crosslinkability inhibitor by heating the dried film.

摘要翻译： 本发明提供一种用于形成具有优异的机械强度和介电性能的多孔膜的涂布溶液，并且在半导体工艺中通常采用的方法容易地形成具有自由控制的膜厚度的膜。 更具体地说，提供了制备多孔膜形成组合物的方法，其包括制备聚硅氧烷，二氧化硅或沸石颗粒（组分A）的步骤，赋予组分A交联性，并暂时终止交联性; 和通过该方法得到的多孔膜形成组合物。 此外，提供了形成多孔膜的方法，其包括通过制备组分A制备多孔膜形成组合物，赋予组分A交联性并添加交联性抑制剂以暂时终止交联性的步骤; 将多孔膜形成组合物施加到基材上以形成膜，干燥膜，使颗粒交联，同时通过加热干燥膜除去交联性抑制剂。

公开(公告)号：US07357961B2

公开(公告)日：2008-04-15

申请号：US10819544

申请日：2004-04-07

申请人： Motoaki Iwabuchi ,  Fujio Yagihashi ,  Yoshitaka Hamada ,  Takeshi Asano ,  Hideo Nakagawa ,  Masaru Sasago

发明人： Motoaki Iwabuchi ,  Fujio Yagihashi ,  Yoshitaka Hamada ,  Takeshi Asano ,  Hideo Nakagawa ,  Masaru Sasago

IPC分类号： C08G77/06 ,  B05D3/02

CPC分类号： H01L21/3122 ,  C08G77/04 ,  C08G77/08 ,  C08G77/50 ,  C09D183/04 ,  C09D183/14 ,  H01L21/02126 ,  H01L21/02203 ,  H01L21/02216 ,  H01L21/02282 ,  H01L21/31695 ,  Y10T428/249953 ,  Y10T428/31663

摘要： Provided are a film formation composition which can produce a film having high strength and low dielectric constant, a method for manufacturing the same, a method for forming a porous film, a porous film, and a semiconductor device containing the porous film internally. More specifically provided is a film formation composition, comprising a polymer which is obtainable by hydrolysis and condensation of one or more hydrolysable silane compounds in the presence of anionic ion exchange resin, wherein the hydrolysable silane compound is selected from the group consisting of Formulae (1) and (2): (R1)aSi(R2)4-a  (1) (R3)b(R5)3-bSi—R7—Si(R6)3-c(R4)c  (2) wherein R1, R3 and R4 each independently represents a monovalent hydrocarbon group which may have a substituent; R2, R5 and R6 each independently represents a hydrolyzable group; R7 represents a divalent organic group; a represents an integer of 0 to 3; and b and c each represents an integer of 1 or 2.

摘要翻译： 本发明提供一种成膜组合物，其可以制造具有高强度和低介电常数的膜，其制造方法，多孔膜形成方法，多孔膜和在内部含有多孔膜的半导体器件。 更具体地提供了一种成膜组合物，其包含通过在阴离子离子交换树脂的存在下水解和缩合一种或多种可水解硅烷化合物而获得的聚合物，其中可水解硅烷化合物选自由式（1） ）和（2）：<？in-line-formula description =“In-line Formulas”end =“lead”？（R＆lt; 1＆gt;）＆lt; 4-a（1）<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula- 公式描述=“在线公式”end =“lead”？>（R 3）3（R 5）3 -b-Si-R 7 -Si（R 6）3-c（R 4） ）（2）<？in-line-formula description =“In-line Formulas”end =“tail”？>其中R 1，R 3 R 4和R 4各自独立地表示可以具有取代基的一价烃基; R 2，R 5和R 6各自独立地表示可水解基团; R 7表示二价有机基团; a表示0〜3的整数， b和c各自表示1或2的整数。

公开(公告)号：US20080292863A1

公开(公告)日：2008-11-27

申请号：US12029566

申请日：2008-02-12

申请人： Fujio Yagihashi ,  Yoshitaka Hamada ,  Takeshi Asano ,  Motoaki Iwabuchi ,  Hideo Nakagawa ,  Masaru Sasago

发明人： Fujio Yagihashi ,  Yoshitaka Hamada ,  Takeshi Asano ,  Motoaki Iwabuchi ,  Hideo Nakagawa ,  Masaru Sasago

IPC分类号： B32B3/26 ,  C08G77/26 ,  C08G77/08

CPC分类号： C08G77/08 ,  C08G77/045 ,  C09D183/04 ,  H01L21/02126 ,  H01L21/02203 ,  H01L21/02216 ,  H01L21/02282 ,  H01L21/3122 ,  H01L21/31695 ,  H01L21/7682 ,  Y10T428/249953

摘要： Provided is a method for preparing a siloxane polymer by hydrolysis and condensation reactions of a hydrolyzable silane compound, which has a step of preparing a salt of a silsesquioxane cage compound represented by the following formula (1): (SiO1.5—O)nn−X+n   (1) wherein, X represents NR4, Rs may be the same or different and each represents a linear or branched C1-4 alkyl group and n is an integer from 6 to 24 and a step of hydrolyzing and condensing the hydrolyzable silane compound with the salt of a silsesquioxane cage compound.

摘要翻译： 本发明提供一种通过水解性缩合反应制备硅氧烷聚合物的方法，该水解性硅烷化合物具有制备由下式（1）表示的倍半硅氧烷笼形化合物的盐的步骤： （“In-line Formula”）end =“lead”？>（SiO1.5-O）nn-X + n（1）<？in-line-formula description =“In-line Formulas”end =“tail”？ >其中，X表示NR4，Rs可以相同或不同，表示直链或支链C 1-4烷基，n表示6〜24的整数，将可水解硅烷化合物与 倍半硅氧烷笼形化合物。

公开(公告)号：US20070087124A1

公开(公告)日：2007-04-19

申请号：US11537697

申请日：2006-10-02

申请人： Motoaki Iwabuchi ,  Fujio Yagihashi ,  Yoshitaka Hamada ,  Hideo Nakagawa ,  Masaru Sasago

发明人： Motoaki Iwabuchi ,  Fujio Yagihashi ,  Yoshitaka Hamada ,  Hideo Nakagawa ,  Masaru Sasago

IPC分类号： C08J9/26 ,  B05D3/02

CPC分类号： C08G77/16 ,  C08G77/04 ,  C08G77/08 ,  C08K5/235 ,  C09D183/04 ,  H01L21/02126 ,  H01L21/02203 ,  H01L21/02216 ,  H01L21/02282 ,  H01L21/31695 ,  C08L83/04

摘要： Provided are a composition for forming porous film which can form a porous film having practical mechanical strength in a simple and low cost process; a porous film and a method for forming the film; and an inexpensive, high-performing and highly reliable semiconductor device comprising the porous film inside. More specifically, provided is a composition for forming porous film, comprising a polymer which is obtainable by hydrolyzing and condensing one or more silane compounds represented by Formula (1), or preferably by hydrolyzing and co-condensing one or more silane compounds represented by Formula (1) and one more silane compounds represented by Formula (2), Formulas (1) and (2) being: (R1)aSi(R2)4-a  (1) (R3)bSi(R4)4-b  (2)Also provided is a method for forming porous film comprising a step of applying said composition on a substrate to form film and a step of transforming the film into porous film.

摘要翻译： 提供一种用于形成多孔膜的组合物，其可以以简单且低成本的方法形成具有实际机械强度的多孔膜; 多孔膜和形成膜的方法; 以及包含多孔膜的便宜，高性能和高可靠性的半导体器件。 更具体地说，提供了一种用于形成多孔膜的组合物，其包含通过水解和缩合一种或多种由式（1）表示的硅烷化合物，或优选通过水解和共缩合一种或多种由式 （1）和另外一个由式（2），式（1）和（2）表示的硅烷化合物是：<？in-line-formula description =“In-line formula”end =“lead” （1）＆lt;＆lt; 1＆gt;＆lt; 1＆gt;＆lt; 1＆gt; “In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？>（R <3> ） （2）<βin-line-formula description =“In-line Formulas”end =“tail”？ >还提供了一种形成多孔膜的方法，包括将所述组合物施加在基底上以形成膜的步骤和将膜转化为多孔膜的步骤。

公开(公告)号：US07126208B2

公开(公告)日：2006-10-24

申请号：US10706863

申请日：2003-11-12

申请人： Motoaki Iwabuchi ,  Fujio Yagihashi ,  Yoshitaka Hamada ,  Hideo Nakagawa ,  Masaru Sasago

发明人： Motoaki Iwabuchi ,  Fujio Yagihashi ,  Yoshitaka Hamada ,  Hideo Nakagawa ,  Masaru Sasago

IPC分类号： H01L23/58 ,  H01L21/31

CPC分类号： C08G77/16 ,  C08G77/04 ,  C08G77/08 ,  C08K5/235 ,  C09D183/04 ,  H01L21/02126 ,  H01L21/02203 ,  H01L21/02216 ,  H01L21/02282 ,  H01L21/31695 ,  C08L83/04

摘要： Provided are a composition for forming porous film which can form a porous film having practical mechanical strength in a simple and low cost process; a porous film and a method for forming the film; and an inexpensive, high-performing and highly reliable semiconductor device comprising the porous film inside. More specifically, provided is a composition for forming porous film, comprising a polymer which is obtainable by hydrolyzing and condensing one or more silane compounds represented by Formula (1), or preferably by hydrolyzing and co-condensing one or more silane compounds represented by Formula (1) and one more silane compounds represented by Formula (2), Formulas (1) and (2) being: (R1)aSi(R2)4-a   (1) (R3)bSi(R4)4-b   (2) Also provided is a method for forming porous film comprising a step of applying said composition on a substrate to form film and a step of transforming the film into porous film.

摘要翻译： 提供一种用于形成多孔膜的组合物，其可以以简单且低成本的方法形成具有实际机械强度的多孔膜; 多孔膜和形成膜的方法; 以及包含多孔膜的便宜，高性能和高可靠性的半导体器件。 更具体地说，提供了一种用于形成多孔膜的组合物，其包含通过水解和缩合一种或多种由式（1）表示的硅烷化合物，或优选通过水解和共缩合一种或多种由式 （1）和另外一个由式（2），式（1）和（2）表示的硅烷化合物是：<？in-line-formula description =“In-line formula”end =“lead” （1）＆lt;＆lt; 1＆gt;＆lt; 1＆gt;＆lt; 1＆gt; “In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？>（R <3> ） （2）<βin-line-formula description =“In-line Formulas”end =“tail”？ >还提供了一种形成多孔膜的方法，包括将所述组合物施加在基底上以形成膜的步骤和将膜转化为多孔膜的步骤。