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公开(公告)号:US08524441B2
公开(公告)日:2013-09-03
申请号:US12449735
申请日:2008-02-25
申请人: Ruzhi Zhang , WooKyu Kim , David J. Abdallah , PingHung Lu , Mark O. Neisser , Ralph R. Dammel , Ari Karkkainen
发明人: Ruzhi Zhang , WooKyu Kim , David J. Abdallah , PingHung Lu , Mark O. Neisser , Ralph R. Dammel , Ari Karkkainen
IPC分类号: C09D183/04
CPC分类号: C08G77/045 , C09D183/04 , H01L21/02126 , H01L21/02216 , H01L21/02282 , H01L21/3124
摘要: A polymer comprising a siloxane polymer having at least one Si—OH group and at least one Si—OR group, where R is condensation stabilizing group optionally having a reactive functional group, wherein the siloxane polymer, when placed into a solvent, has a weight average molecular weight increase of less than or equal to 50% after aging for one week at 40° C. as measured by GPC is provided.
摘要翻译: 包含具有至少一个Si-OH基团和至少一个Si-OR基团的硅氧烷聚合物的聚合物,其中R是任选具有反应性官能团的缩合稳定基团,其中所述硅氧烷聚合物在置于溶剂中时具有重量 提供了通过GPC测量的在40℃下老化1周后的平均分子量增加小于或等于50%。
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公开(公告)号:US20100092895A1
公开(公告)日:2010-04-15
申请号:US12449735
申请日:2008-02-25
申请人: Ruzhi Zhang , Wookyu Kim , David J. Abdallah , PingHung Lu , Mark O. Neissor , Ralph R. Dammel , Ari Karkkainen
发明人: Ruzhi Zhang , Wookyu Kim , David J. Abdallah , PingHung Lu , Mark O. Neissor , Ralph R. Dammel , Ari Karkkainen
CPC分类号: C08G77/045 , C09D183/04 , H01L21/02126 , H01L21/02216 , H01L21/02282 , H01L21/3124
摘要: A polymer comprising a siloxane polymer having at least one Si—OH group and at least one Si—OR group, where R is condensation stabilizing group optionally having a reactive functional group, wherein the siloxane polymer, when placed into a solvent, has a weight average molecular weight increase of less than or equal to 50% after aging for one week at 40° C. as measured by GPC is provided.
摘要翻译: 包含具有至少一个Si-OH基团和至少一个Si-OR基团的硅氧烷聚合物的聚合物,其中R是任选具有反应性官能团的缩合稳定基团,其中所述硅氧烷聚合物在置于溶剂中时具有重量 提供了通过GPC测量的在40℃下老化1周后的平均分子量增加小于或等于50%。
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3.
公开(公告)号:US20070298349A1
公开(公告)日:2007-12-27
申请号:US11425813
申请日:2006-06-22
申请人: Ruzhi Zhang , Mark O. Neisser , Woo-Kyu Kim , David J. Abdallah , Francis Houlihan , Ping-Hung Lu , Hong Zhuang
发明人: Ruzhi Zhang , Mark O. Neisser , Woo-Kyu Kim , David J. Abdallah , Francis Houlihan , Ping-Hung Lu , Hong Zhuang
IPC分类号: G03C1/00
CPC分类号: C09D183/04 , G03F7/038 , G03F7/0757 , G03F7/091 , H01L21/02126 , H01L21/02216 , H01L21/02282
摘要: The present invention relates to a novel antireflective coating composition for forming an underlayer for a photoresist comprising an acid generator and a novel siloxane polymer, where the siloxane polymer comprises at least one absorbing chromophore and at least one self-crosslinking functionality of structure (1), where m is 0 or 1, W and W′ are independently a valence bond or a connecting group linking the cyclic ether to the silicon of the polymer and L is selected from hydrogen, W′ and W, or L and W′ are combined to comprise a cycloaliphatic linking group linking the cyclic ether to the silicon of the polymer. The invention also relates to a process for imaging the photoresist coated over the novel antireflective coating composition and provides good lithographic results. The invention further relates to a novel siloxane polymer, where the siloxane polymer comprises at least one absorbing chromophore and at least one self-crosslinking functionality of structure (1).
摘要翻译: 本发明涉及一种用于形成光致抗蚀剂底层的新型抗反射涂料组合物,其包含酸产生剂和新型硅氧烷聚合物,其中硅氧烷聚合物包含至少一种吸收发色团和至少一种结构(1)的自交联官能团, 其中m为0或1,W和W'独立地为价键或连接环状醚与聚合物硅的连接基团,L选自氢,W'和W,或L和W'组合 包括将环醚与聚合物的硅连接的脂环族连接基团。 本发明还涉及一种用于对涂覆在新型抗反射涂料组合物上的光致抗蚀剂进行成像的方法,并提供良好的光刻结果。 本发明还涉及新的硅氧烷聚合物,其中硅氧烷聚合物包含至少一种吸收发色团和至少一种结构(1)的自交联官能团。
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公开(公告)号:US08026040B2
公开(公告)日:2011-09-27
申请号:US11676673
申请日:2007-02-20
申请人: Hengpeng Wu , WooKyu Kim , Hong Zhuang , PingHung Lu , Mark Neisser , David Abdallah , Ruzhi Zhang
发明人: Hengpeng Wu , WooKyu Kim , Hong Zhuang , PingHung Lu , Mark Neisser , David Abdallah , Ruzhi Zhang
CPC分类号: C09D183/04 , C08G77/06
摘要: The present invention relates to a composition comprising: (a) a polymer having at least one repeating unit of formula where R1 is a non-hydrolysable group and n is an integer ranging from 1 to 3; and (b) a crosslinking catalyst. The composition is useful in forming low k dielectric constant materials and as well as hard mask and underlayer materials with anti-reflective properties for the photolithography industry.
摘要翻译: 本发明涉及一种组合物,其包含:(a)具有至少一个下式的重复单元的聚合物,其中R 1是不可水解基团,n是1至3的整数; 和(b)交联催化剂。 该组合物可用于形成低k介电常数材料,以及具有用于光刻工业的抗反射特性的硬掩模和底层材料。
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公开(公告)号:US20080196626A1
公开(公告)日:2008-08-21
申请号:US11676673
申请日:2007-02-20
申请人: Hengpeng Wu , WooKyu Kim , Hong Zhuang , PingHung Lu , Mark Neisser , David Abdallah , Ruzhi Zhang
发明人: Hengpeng Wu , WooKyu Kim , Hong Zhuang , PingHung Lu , Mark Neisser , David Abdallah , Ruzhi Zhang
CPC分类号: C09D183/04 , C08G77/06
摘要: The present invention relates to a composition comprising: (a) a polymer having at least one repeating unit of formula where R1 is a non-hydrolysable group and n is an integer ranging from 1 to 3; and (b) a crosslinking catalyst. The composition is useful in forming low k dielectric constant materials and as well as hard mask and underlayer materials with anti-reflective properties for the photolithography industry.
摘要翻译: 本发明涉及一种组合物,其包含:(a)具有至少一个下式的重复单元的聚合物,其中R 1是不可水解基团,n是1至3的整数; 和(b)交联催化剂。 该组合物可用于形成低k介电常数材料,以及具有用于光刻工业的抗反射特性的硬掩模和底层材料。
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公开(公告)号:US20100093969A1
公开(公告)日:2010-04-15
申请号:US12449750
申请日:2008-02-25
申请人: Ruzhi Zhang , David Abdallah , PingHung Lu , Mark Neisser
发明人: Ruzhi Zhang , David Abdallah , PingHung Lu , Mark Neisser
IPC分类号: C08G77/06
CPC分类号: C09D183/06 , C08G77/06 , G03F7/0752 , G03F7/091 , H01L21/02126 , H01L21/02216 , H01L21/02282 , H01L21/3122
摘要: The present invention relates to process for making a siloxane polymer which comprises at least one Si—OH group and at least one Si—OR group, where R is a moiety other than hydrogen, comprising reacting one or more silane reactants together in the presence of a hydrolysis catalyst in either a water/alcohol mixture or in one or more alcohols to form the siloxane polymer; and separating the siloxane polymer from the water/alcohol mixture or the alcohol(s).
摘要翻译: 本发明涉及制备硅氧烷聚合物的方法,其包含至少一个Si-OH基团和至少一个Si-OR基团,其中R是不同于氢的部分,包括使一种或多种硅烷反应物在一起存在下反应 在水/醇混合物中或在一种或多种醇中的水解催化剂以形成硅氧烷聚合物; 以及从水/醇混合物或醇分离硅氧烷聚合物。
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公开(公告)号:US07666575B2
公开(公告)日:2010-02-23
申请号:US11550459
申请日:2006-10-18
申请人: Woo-Kyu Kim , Hengpeng Wu , David Abdallah , Mark Neisser , PingHung Lu , Ruzhi Zhang , M. Dalil Rahman
发明人: Woo-Kyu Kim , Hengpeng Wu , David Abdallah , Mark Neisser , PingHung Lu , Ruzhi Zhang , M. Dalil Rahman
CPC分类号: G03F7/091 , Y10S438/952
摘要: The present invention relates to an antireflective coating composition comprising, (i) a thermal acid generator; (ii) a crosslinkable polymer comprising at least one aromatic group; and, (iii) a polymeric crosslinker comprising at least one unit of structure (6), where R11 to R13 is independently selected from H, (C1-C6) alkyl and aromatic group, R14 and R15 are independently (C1-C10) alkyl. The invention also relates to a process for imaging the antireflective coating composition of the present invention.
摘要翻译: 本发明涉及一种抗反射涂料组合物,其包含:(i)热酸发生剂; (ii)包含至少一个芳族基团的可交联聚合物; 和(iii)包含至少一个结构单元(6)的聚合物交联剂,其中R 11至R 13独立地选自H,(C 1 -C 6)烷基和芳族基团,R 14和R 15独立地为(C 1 -C 10)烷基 。 本发明还涉及一种用于对本发明的抗反射涂料组合物进行成像的方法。
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公开(公告)号:US20080096125A1
公开(公告)日:2008-04-24
申请号:US11550459
申请日:2006-10-18
申请人: Woo-Kyu Kim , Hengpeng Wu , David Abdallah , Mark Neisser , PingHung Lu , Ruzhi Zhang , M. Dalil Rahman
发明人: Woo-Kyu Kim , Hengpeng Wu , David Abdallah , Mark Neisser , PingHung Lu , Ruzhi Zhang , M. Dalil Rahman
IPC分类号: G03C1/00
CPC分类号: G03F7/091 , Y10S438/952
摘要: The present invention relates to an antireflective coating composition comprising, (i) a thermal acid generator; (ii) a crosslinkable polymer comprising at least one aromatic group; and, (iii) a polymeric crosslinker comprising at least one unit of structure (6), where R11 to R13 is independently selected from H, (C1-C6) alkyl and aromatic group, R14 and R15 are independently (C1-C10) alkyl. The invention also relates to a process for imaging the antireflective coating composition of the present invention.
摘要翻译: 本发明涉及一种抗反射涂料组合物,其包含:(i)热酸发生剂; (ii)包含至少一个芳族基团的可交联聚合物; 和(iii)包含结构(6)的至少一个单元的聚合物交联剂,其中R 11至R 13独立地选自H,(C 1 -C 6) C 1 -C 6烷基和芳基,R 14和R 15独立地是(C 1 -C 6)烷基和芳基, C 1 -C 10烷基。 本发明还涉及一种用于对本发明的抗反射涂料组合物进行成像的方法。
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公开(公告)号:US20080008954A1
公开(公告)日:2008-01-10
申请号:US11425817
申请日:2006-06-22
申请人: David J. Abdallah , Ruzhi Zhang
发明人: David J. Abdallah , Ruzhi Zhang
IPC分类号: G03C1/00
CPC分类号: G03F7/091 , C09D183/04 , G03F7/0752 , G03F7/0757 , Y10S430/114
摘要: High silicon-content resin composition that can be used to form thin film thermosets, useful in forming low k dielectric constant materials and as well as hard mask materials with anti-reflective properties for the photolithography industry are disclosed.
摘要翻译: 公开了可用于形成薄膜热固性材料的高含硅树脂组合物,其可用于形成低k介电常数材料以及具有用于光刻工业的抗反射性能的硬掩模材料。
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10.
公开(公告)号:US08017296B2
公开(公告)日:2011-09-13
申请号:US11872962
申请日:2007-10-16
申请人: Francis Houlihan , David Abdallah , M. Dalil Rahman , Douglas McKenzie , Ruzhi Zhang , Allen G. Timko , WooKyu Kim , Ping-Hung Lu
发明人: Francis Houlihan , David Abdallah , M. Dalil Rahman , Douglas McKenzie , Ruzhi Zhang , Allen G. Timko , WooKyu Kim , Ping-Hung Lu
IPC分类号: G03F7/04
CPC分类号: C09D165/00 , G03F7/091 , H01L21/0276
摘要: The present invention relates to an organic spin coatable antireflective coating composition comprising a polymer comprising at least one unit with 3 or more fused aromatic rings in the backbone of the polymer and at least one unit with an aliphatic moeity in the backbone of the polymer. The invention further relates to a process for imaging the present composition.
摘要翻译: 本发明涉及一种有机可旋涂的抗反射涂料组合物,其包含聚合物,该聚合物包含至少一个在聚合物主链中具有3个或更多个稠合芳环的单元和至少一个在聚合物主链中具有脂族摩尔的单元。 本发明还涉及用于对本发明组合物进行成像的方法。
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