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公开(公告)号:US20130022910A1
公开(公告)日:2013-01-24
申请号:US13552044
申请日:2012-07-18
申请人: Koji ICHIKAWA , Akira KAMABUCHI
发明人: Koji ICHIKAWA , Akira KAMABUCHI
CPC分类号: G03F7/0046 , G03F7/0397 , G03F7/2041
摘要: A resist composition having; (A1) a resin having a structural unit represented by the formula (I), (A2) a resin having a structural unit represented by the formula (II) and being insoluble or poorly soluble in alkali aqueous solution, but becoming soluble in an alkali aqueous solution by the action of an acid and not including the structural unit represented by the formula (I) and (B) an acid generator. wherein R1, A1, A13, X12, A14, R3 and ring X1 are defined in the specification.
摘要翻译: 一种抗蚀剂组合物,具有: (A1)具有由式(I)表示的结构单元的树脂,(A2)具有由式(II)表示的结构单元并且在碱性水溶液中不溶或难溶,但变得可溶于碱的树脂 通过酸的作用而不包括由式(I)表示的结构单元和(B)酸产生剂的水溶液。 其中R1,A1,A13,X12,A14,R3和X1定义在本说明书中。
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公开(公告)号:US20120219907A1
公开(公告)日:2012-08-30
申请号:US13404064
申请日:2012-02-24
申请人: Koji ICHIKAWA , Takahiro YASUE , Akira KAMABUCHI
发明人: Koji ICHIKAWA , Takahiro YASUE , Akira KAMABUCHI
CPC分类号: G03F7/027 , G03F7/0045 , G03F7/0397 , G03F7/20 , G03F7/2041
摘要: A resist composition contains (A) a resin having a structural unit represented by the formula (I), (B) an acid generator and (D) a compound represented by the formula (II), wherein R1, ring X1, R3, R4, m, and n are defined in the specification.
摘要翻译: 抗蚀剂组合物含有(A)具有由式(I)表示的结构单元,(B)酸产生剂和(D)由式(II)表示的化合物的树脂,其中R1,X1,R3,R4 ,m和n在说明书中定义。
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公开(公告)号:US20120219898A1
公开(公告)日:2012-08-30
申请号:US13404054
申请日:2012-02-24
申请人: Koji ICHIKAWA , Akira KAMABUCHI
发明人: Koji ICHIKAWA , Akira KAMABUCHI
CPC分类号: G03F7/38 , G03F7/0046 , G03F7/0392 , G03F7/0397 , G03F7/11 , G03F7/2041 , G03F7/30 , Y10S430/108 , Y10S430/111
摘要: A resist composition having; (A1) a resin having a structural unit represented by the formula (I), (A2) a resin having a structural unit represented by the formula (II) and being insoluble or poorly soluble in alkali aqueous solution, but becoming soluble in an alkali aqueous solution by the action of an acid and (B) an acid generator, wherein R1, A1, R2, R3, and ring X1 are defined in the specification.
摘要翻译: 一种抗蚀剂组合物,具有: (A1)具有由式(I)表示的结构单元的树脂,(A2)具有由式(II)表示的结构单元并且在碱性水溶液中不溶或难溶,但变得可溶于碱的树脂 水溶液,(B)酸产生剂,其中R1,A1,R2,R3和X1定义在说明书中。
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公开(公告)号:US20120178021A1
公开(公告)日:2012-07-12
申请号:US13345941
申请日:2012-01-09
申请人: Hyungjoo KIM , Akira KAMABUCHI , Koji ICHIKAWA
发明人: Hyungjoo KIM , Akira KAMABUCHI , Koji ICHIKAWA
IPC分类号: G03F7/20 , G03F7/004 , C07D327/04 , C08F228/06
CPC分类号: C08F20/38 , C07D327/04 , C08F228/06 , G03F7/0045 , G03F7/0046 , G03F7/0397
摘要: The present invention provides a resin comprising a structural unit represented by the formula (aa): wherein R1 represents a C1-C6 alkyl group optionally having one or more halogen atoms, a hydrogen atom or a halogen atom, T1 represents a C4-C34 sultone ring group optionally having one or more substituents, Z1 represents a C1-C6 alkanediyl group optionally having one or more substituents, or a group represented by the formula (a-1): -A10X10-A11sX11-A12- (a-1) wherein X10 and X11 each independently represents —O—, —NH—, —CO—, —CO—O—, —O—CO—, —CO—NH— or —NH—CO—, A10, A11 and A12 each independently represent a C1-C5 divalent aliphatic hydrocarbon group optionally having one or more substituents, and s represents 0 or 1, and Z2 represents a single bond or —CO—.
摘要翻译: 本发明提供一种树脂,其包含由式(aa)表示的结构单元:其中R 1表示任选具有一个或多个卤素原子,氢原子或卤素原子的C 1 -C 6烷基,T 1表示C 4 -C 34磺内酯 具有一个或多个取代基的环基,Z1表示任选具有一个或多个取代基的C1-C6烷二基,或由式(a-1)表示的基团:-A10XX-X-A11-X11-A12-(a -1)其中X10和X11各自独立地表示-O - , - NH - , - CO - , - CO-O-,-O-CO-,-CO-NH-或-NH-CO-,A10,A11和 A 12各自独立地表示任选具有一个或多个取代基的C 1 -C 5二价脂族烃基,s表示0或1,Z 2表示单键或-CO-。
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公开(公告)号:US20120122034A1
公开(公告)日:2012-05-17
申请号:US13290618
申请日:2011-11-07
申请人: Koji ICHIKAWA , Masahiko SHIMADA , Takashi NISHIMURA , Akira KAMABUCHI , Hyungjoo KIM , Mitsuyoshi OCHIAI
发明人: Koji ICHIKAWA , Masahiko SHIMADA , Takashi NISHIMURA , Akira KAMABUCHI , Hyungjoo KIM , Mitsuyoshi OCHIAI
IPC分类号: G03F7/20 , G03F7/004 , C07D327/04 , C08F28/06
CPC分类号: G03F7/0397 , C07D327/04 , C08F20/58 , C08F28/06 , G03F7/2041
摘要: The present invention provides a resin comprising a structural unit represented by the formula (aa): wherein T1 represents a C4-C34 sultone ring group optionally having one or more substituents, X2 represents —O— or —N(Rc)—, Rc represents a hydrogen atom or a C1-C6 alkyl group, when X2 is —O—, Z1 represents *—X1—, *—X3—CO—O—X1—, *—X3—CO—N(Rc)—X1—, *—X3—O—CO—X1— or *—X3—N(Rc)—CO—X1—, when X2 is —N(Rc)—, Z1 represents *—X1—, *—X1—O—X3—, *—X1—CO—, *—X1—X4—CO—X3—, *—X1—CO—X4—X3—, *—X1—X4—CO—X3—CO— or *—X1—CO—X4—X3—CO—, X1 and X3 independently each represent a C1-C6 divalent aliphatic hydrocarbon group, X4 represents —O— or —N(Rc)—, * represents a binding position to X2, and R1 represents a C1-C6 alkyl group optionally having one or more halogen atoms, a hydrogen atom or a halogen atom.
摘要翻译: 本发明提供一种树脂,其包含由式(aa)表示的结构单元:其中T1表示任选具有一个或多个取代基的C 4 -C 34磺内酯环基团,X 2表示-O-或-N(R c) - ,R c表示 氢原子或C1-C6烷基,当X2为-O-时,Z1为* -X1-,* -X3-CO-O-X1-,* -X3-CO-N(Rc)-X1-, * -X3-O-CO-X1-或* -X3-N(Rc)-CO-X1-,当X2为-N(Rc)时,Z1表示* -X1-,* -X1-O-X3- ,* -X1-CO-,* -X1-X4-CO-X3-,* -X1-CO-X4-X3-,* -X1-X4-CO-X3-CO-或* -X1-CO-X4 -X3-CO-,X1和X3各自独立地表示C1-C6二价脂族烃基,X4表示-O-或-N(Rc) - ,*表示与X2的结合位置,R1表示C1-C6烷基 具有一个或多个卤素原子的基团,氢原子或卤素原子。
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公开(公告)号:US20110059400A1
公开(公告)日:2011-03-10
申请号:US12875627
申请日:2010-09-03
申请人: Akira KAMABUCHI , Yuko YAMASHITA
发明人: Akira KAMABUCHI , Yuko YAMASHITA
IPC分类号: G03F7/004 , G03F7/20 , C07C61/135
CPC分类号: C07C61/135 , G03F7/0045 , G03F7/0046 , G03F7/0397
摘要: The present invention provides a photoresist composition comprisinga resin which comprises a structural unit derived from a compound having an acid-labile group and which is insoluble or poorly soluble in an alkali aqueous solution but becomes soluble in an alkali aqueous solution by the action of an acid, an acid generator and a compound represented by the formula (I′): wherein R51, R52, R53 and R54 independently each represent a C1-C8 alkyl group, and A11 represents a C3-C36 divalent saturated cyclic hydrocarbon group which can contain one or more heteroatoms and which have one or more substituents or a C6-C20 divalent aromatic hydrocarbon group which can contain one or more heteroatoms and which have one or more substituents.
摘要翻译: 本发明提供一种光致抗蚀剂组合物,其包含树脂,其包含衍生自具有酸不稳定基团的化合物的结构单元,其在碱性水溶液中不溶或难溶于碱性水溶液,但通过 酸,酸产生剂和由式(I')表示的化合物:其中R51,R52,R53和R54各自独立地表示C1-C8烷基,A11表示可以含有(C 1 -C 8)烷基的C 3 -C 36二价饱和环状烃基 一个或多个杂原子并且具有一个或多个取代基或可含有一个或多个杂原子且具有一个或多个取代基的C 6 -C 20二价芳族烃基。
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公开(公告)号:US20120009519A1
公开(公告)日:2012-01-12
申请号:US13175072
申请日:2011-07-01
申请人: Hyungjoo KIM , Akira KAMABUCHI , Yuichi MUKAI
发明人: Hyungjoo KIM , Akira KAMABUCHI , Yuichi MUKAI
IPC分类号: G03F7/20 , C07D275/03 , C07D277/34 , C07D277/68 , C07D275/06 , C08F28/06 , C07D279/06 , C07D279/12 , C07D337/16 , C07D337/04 , C07D513/04 , C07D513/14 , G03F7/004 , C07D279/02
CPC分类号: C07D291/02 , C07C317/30 , C07D275/02 , C07D275/04 , C07D275/06 , C08F220/38 , G03F7/0045 , G03F7/0397
摘要: The present invention provides a compound represented by the formula (I): wherein R1 represents a hydrogen atom, a halogen atom or a C1-C6 alkyl group which may have one or more halogen atoms, A1 represents a divalent connecting group, X1 represents a C2-C36 heterocyclic group and one or more —CH2— in the C2-C36 heterocyclic group can be replaced by —CO— or —O—, R2 is independently in each occurrence a halogen atom, a hydroxyl group, a C1-C24 hydrocarbon group, a C1-C12 alkoxy group, a C2-C4 acyl group or a C2-C4 acyloxy group, and m represents an integer of 0 to 10.
摘要翻译: 本发明提供由式(I)表示的化合物:其中R1表示氢原子,卤素原子或可具有一个或多个卤素原子的C1-C6烷基,A1表示二价连接基团,X1表示 C2-C36杂环基和C2-C36杂环基中的一个或多个-CH2-可以被-CO-或-O-替代,R2在每次出现时独立地为卤素原子,羟基,C1-C24烃 基团,C 1 -C 12烷氧基,C 2 -C 4酰基或C 2 -C 4酰氧基,m表示0〜10的整数。
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