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公开(公告)号:US08906594B2
公开(公告)日:2014-12-09
申请号:US13524811
申请日:2012-06-15
申请人: Chunwei Chen , PingHung Lu , Weihong Liu , Medhat Toukhy , SangChul Kim , SookMee Lai
发明人: Chunwei Chen , PingHung Lu , Weihong Liu , Medhat Toukhy , SangChul Kim , SookMee Lai
CPC分类号: G03F7/028 , C08F220/18 , G03F7/027 , G03F7/033 , G03F7/0755 , G03F7/0757 , G03F7/30 , G03F7/40 , C08F2220/185 , C08F220/20 , C08F2220/281 , C08F220/06 , C08F2220/1825 , C08F212/08
摘要: Disclosed are compositions for negative-working thick film photophotoresists based on acrylic co-polymers. Also included are methods of using the compositions.
摘要翻译: 公开了基于丙烯酸共聚物的负性厚膜光致抗蚀剂的组合物。 还包括使用组合物的方法。
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公开(公告)号:US09012126B2
公开(公告)日:2015-04-21
申请号:US13524790
申请日:2012-06-15
申请人: Weihong Liu , PingHung Lu , Chunwei Chen , Stephen Meyer , Medhat Toukhy , SookMee Lai
发明人: Weihong Liu , PingHung Lu , Chunwei Chen , Stephen Meyer , Medhat Toukhy , SookMee Lai
CPC分类号: G03F7/004 , G03F7/0392 , G03F7/0397
摘要: The invention relates to a novel positive working photosensitive composition having: at least one photoacid generator; at least one novolak polymer; at least one polymer, having a polymer backbone, said polymer comprising a structure of the following formula: wherein R1-R5 are, independently, —H or —CH3, A is a linear or branched C1-C10 alkylene group, B is a C1-C12 alkyl or alicyclic group, D is a linking group that may be a chemical bond, a carboxylate group, wherein the carbonyl carbon is bonded to the polymer backbone, or a —COOCH2— group, wherein the carbonyl carbon is bonded to the polymer backbone, Ar is a substituted or unsubstituted aromatic group or heteroaromatic group, E is a linear or branched C2-C10 alkylene group, G is an acid cleavable group. The invention further relates to a process for using the novel composition for forming an image.
摘要翻译: 本发明涉及一种新型的正性光敏组合物,其具有:至少一种光致酸发生剂; 至少一种酚醛清漆聚合物; 至少一种具有聚合物主链的聚合物,所述聚合物包含下式的结构:其中R 1 -R 5独立地是-H或-CH 3,A是直链或支链C 1 -C 10亚烷基,B是C1 -C 12烷基或脂环基,D是可以是化学键的连接基团,其中羰基碳键合到聚合物主链上的羧酸酯基团或-COOCH 2 - 基团,其中羰基碳键合到聚合物上 骨架,Ar是取代或未取代的芳基或杂芳基,E是直链或支链C 2 -C 10亚烷基,G是酸可裂解基团。 本发明还涉及使用该组合物形成图像的方法。
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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: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: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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公开(公告)号:US07638262B2
公开(公告)日:2009-12-29
申请号:US11502706
申请日:2006-08-10
申请人: Hengpeng Wu , Zhong Xiang , Hong Zhuang , Jianhui Shan , Jian Yin , Huirong Yao , PingHung Lu
发明人: Hengpeng Wu , Zhong Xiang , Hong Zhuang , Jianhui Shan , Jian Yin , Huirong Yao , PingHung Lu
CPC分类号: G03F7/091 , Y10S438/952
摘要: The invention relates to an antireflective coating composition for a photoresist layer comprising a polymer, a crosslinking agent and an acid generator, where the polymer comprises at least one unit of structure 1, where, A is a nonaromatic linking moiety, R′ and R″ are independently selected from hydrogen, Z and W—OH, where Z is a (C1-C20) hydrocarbyl moiety and W is a (C1-C20) hydrocarbyl linking moiety, and, Y′ is independently a (C1-C20) hydrocarbyl linking moiety. The invention further relates to a process for imaging the antireflective coating composition.
摘要翻译: 本发明涉及一种用于光致抗蚀剂层的抗反射涂料组合物,其包含聚合物,交联剂和酸产生剂,其中聚合物包含至少一个结构单元1,其中A是非芳族连接部分,R'和R' 独立地选自氢,Z和W-OH,其中Z是(C1-C20)烃基部分,W是(C1-C20)烃基连接部分,Y'独立地是(C1-C20)烃基 连接部分。 本发明还涉及一种用于对抗反射涂料组合物进行成像的方法。
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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:US08568958B2
公开(公告)日:2013-10-29
申请号:US13164869
申请日:2011-06-21
申请人: Huirong Yao , Guanyang Lin , Zachary Bogusz , PingHung Lu , WooKyu Kim , Mark Neisser
发明人: Huirong Yao , Guanyang Lin , Zachary Bogusz , PingHung Lu , WooKyu Kim , Mark Neisser
CPC分类号: C08K5/0091 , G03F7/091 , G03F7/094 , C08L33/16 , C08L101/06
摘要: The present invention relates to an underlayer composition comprising a polymer, an organic titanate compound and optionally a thermal acid generator, where the polymer comprises at least one fluoroalcohol group and at least one epoxy group. The invention also relates to a process for using this underlayer material as an antireflective coating composition and/or a hard mask for pattern transfer.
摘要翻译: 本发明涉及包含聚合物,有机钛酸盐化合物和任选的热酸发生剂的底层组合物,其中聚合物包含至少一个氟代醇基团和至少一个环氧基团。 本发明还涉及使用该底层材料作为抗反射涂料组合物和/或用于图案转印的硬掩模的方法。
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公开(公告)号:US20080038659A1
公开(公告)日:2008-02-14
申请号:US11502706
申请日:2006-08-10
申请人: Hengpeng Wu , Zhong Xiang , Hong Zhuang , Jianhui Shan , Jian Yin , Huirong Yao , PingHung Lu
发明人: Hengpeng Wu , Zhong Xiang , Hong Zhuang , Jianhui Shan , Jian Yin , Huirong Yao , PingHung Lu
IPC分类号: G03C1/00
CPC分类号: G03F7/091 , Y10S438/952
摘要: The invention relates to an antireflective coating composition for a photoresist layer comprising a polymer, a crosslinking agent and an acid generator, where the polymer comprises at least one unit of structure 1, where, A is a nonaromatic linking moiety, R′ and R″ are independently selected from hydrogen, Z and W—OH, where Z is a (C1-C20) hydrocarbyl moiety and W is a (C1-C20) hydrocarbyl linking moiety, and, Y′ is independently a (C1-C20) hydrocarbyl linking moiety. The invention further relates to a process for imaging the antireflective coating composition.
摘要翻译: 本发明涉及一种用于光致抗蚀剂层的抗反射涂料组合物,其包含聚合物,交联剂和酸产生剂,其中聚合物包含至少一个结构单元1,其中A是非芳族连接部分,R'和R' '独立地选自氢,Z和W-OH,其中Z是(C 1 -C 20 -C 20)烃基部分,W是(C 1 H 12) C 20 -C 20烃基连接部分,Y'独立地为(C 1 -C 20)烃基连接部分 。 本发明还涉及一种用于对抗反射涂料组合物进行成像的方法。
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