ANTIREFLECTIVE COMPOSITIONS AND METHODS OF USING SAME
    1.
    发明申请
    ANTIREFLECTIVE COMPOSITIONS AND METHODS OF USING SAME 有权
    抗反应性组合物及其使用方法

    公开(公告)号:US20130337379A1

    公开(公告)日:2013-12-19

    申请号:US13527156

    申请日:2012-06-19

    IPC分类号: G03F7/004 G03F7/027 G03F7/20

    CPC分类号: G03F7/091 G03F7/168 G03F7/40

    摘要: The present invention relates to a novel antireflective coating composition comprising a polymer obtained from a reaction product of at least one amino compound chosen from the group consisting of a polymer with repeat unit of structure (1), structure (2) and mixtures thereof reacted with a hydroxy compound chosen from the group consisting of structure (3), structure (4) and mixtures thereof, and, a thermal acid generator. The invention also relates to a process for using the novel composition in lithography.

    摘要翻译: 本发明涉及一种新型抗反射涂料组合物,其包含由至少一种氨基化合物的反应产物获得的聚合物,所述反应产物选自具有结构(1)的重复单元的聚合物,结构(2)及其与 选自结构(3),结构(4)及其混合物的羟基化合物,以及热酸产生剂。 本发明还涉及在光刻中使用该新型组合物的方法。

    COMPOSITIONS OF NEUTRAL LAYER FOR DIRECTED SELF ASSEMBLY BLOCK COPOLYMERS AND PROCESSES THEREOF
    5.
    发明申请
    COMPOSITIONS OF NEUTRAL LAYER FOR DIRECTED SELF ASSEMBLY BLOCK COPOLYMERS AND PROCESSES THEREOF 有权
    用于方向自组装块状共聚物的中性层组成及其工艺

    公开(公告)号:US20140193754A1

    公开(公告)日:2014-07-10

    申请号:US14180848

    申请日:2014-02-14

    IPC分类号: G03F7/20

    摘要: The present invention relates to novel neutral layer compositions and methods for using the neutral layer compositions for aligning microdomains of directed self-assembling block copolymers (BCP). The compositions and processes are useful for fabrication of electronic devices. The neutral layer composition comprises at least one random copolymer having at least one unit of structure (1), at least one unit of structure (2) and at least one unit of structure (3) where R1 is selected from the group consisting of a C1-C8 alkyl, C1-C8 fluoroalkyl moiety, C1-C8 partially fluorinated alkyl, C4-C8 cycloalkyl, C4-C8 cyclofluoroalkyl, C4-C8 partially fluorinated cycloalkyl, and a C2-C8 hydroxyalkyl; R2, R3 and R5 are independently selected from a group consisting of H, C1-C4 alkyl, CF3 and F; R4 is selected from the group consisting of H, C1-C8 alkyl, C1-C8 partially fluorinated alkyl and C1-C8 fluoroalkyl, n ranges from 1 to 5, R6 is selected from the group consisting of H, F, C1-C8 alkyl and a C1-C8 fluoroalkyl and m ranges from 1 to 3.

    摘要翻译: 本发明涉及新型中性层组合物和使用中性层组合物对准定向自组装嵌段共聚物(BCP)的微区的方法。 组合物和方法可用于制造电子装置。 中性层组合物包含至少一种具有至少一个结构单元(1),至少一个结构单元(2)和至少一个结构单元(3)的无规共聚物,其中R1选自 C 1 -C 8烷基,C 1 -C 8氟烷基部分,C 1 -C 8部分氟化烷基,C 4 -C 8环烷基,C 4 -C 8环氟烷基,C 4 -C 8部分氟化环烷基和C 2 -C 8羟烷基; R2,R3和R5独立地选自H,C1-C4烷基,CF3和F; R 4选自H,C 1 -C 8烷基,C 1 -C 8部分氟化烷基和C 1 -C 8氟代烷基,n为1至5,R 6选自H,F,C 1 -C 8烷基 和C 1 -C 8氟烷基,m为1至3。

    COMPOSITIONS OF NEUTRAL LAYER FOR DIRECTED SELF ASSEMBLY BLOCK COPOLYMERS AND PROCESSES THEREOF
    6.
    发明申请
    COMPOSITIONS OF NEUTRAL LAYER FOR DIRECTED SELF ASSEMBLY BLOCK COPOLYMERS AND PROCESSES THEREOF 有权
    用于方向自组装块状共聚物的中性层组成及其工艺

    公开(公告)号:US20130078576A1

    公开(公告)日:2013-03-28

    申请号:US13243640

    申请日:2011-09-23

    IPC分类号: G03F7/20 C08L33/12

    摘要: The present invention relates to novel neutral layer compositions and methods for using the compositions. The neutral layer composition comprises at least one random copolymer having at least one unit of structure (1), at least one unit of structure (2) and at least one unit of structure (3) where R1 is selected from the group consisting of a C1-C8 alkyl, C1-C8 fluoroalkyl moiety, C1-C8 partially fluorinated alkyl, C4-C8 cycloalkyl, C4-C8 cyclofluoroalkyl, C4-C8 partially fluorinated cycloalkyl, and a C2-C8 hydroxyalkyl; R2, R3 and R5 are independently selected from a group consisting of H, C1-C4 alkyl, CF3 and F; R4 is selected from the group consisting of H, C1-C8 alkyl, C1-C8 partially fluorinated alkyl and C1-C8 fluoroalkyl, n ranges from 1 to 5, R6 is selected from the group consisting of H, F, C1-C8 alkyl and a C1-C8 fluoroalkyl and m ranges from 1 to 3.

    摘要翻译: 本发明涉及新型中性层组合物和使用该组合物的方法。 中性层组合物包含至少一种具有至少一个结构单元(1),至少一个结构单元(2)和至少一个结构单元(3)的无规共聚物,其中R1选自 C 1 -C 8烷基,C 1 -C 8氟烷基部分,C 1 -C 8部分氟化烷基,C 4 -C 8环烷基,C 4 -C 8环氟烷基,C 4 -C 8部分氟化环烷基和C 2 -C 8羟烷基; R2,R3和R5独立地选自H,C1-C4烷基,CF3和F; R 4选自H,C 1 -C 8烷基,C 1 -C 8部分氟化烷基和C 1 -C 8氟代烷基,n为1至5,R 6选自H,F,C 1 -C 8烷基 和C 1 -C 8氟烷基,m为1至3。

    UNDERLAYER COMPOSITION FOR PROMOTING SELF ASSEMBLY AND METHOD OF MAKING AND USING
    7.
    发明申请
    UNDERLAYER COMPOSITION FOR PROMOTING SELF ASSEMBLY AND METHOD OF MAKING AND USING 有权
    用于促进自组装的底层组合物及其制备和使用方法

    公开(公告)号:US20150093912A1

    公开(公告)日:2015-04-02

    申请号:US14039809

    申请日:2013-09-27

    IPC分类号: H01L21/02

    摘要: Disclosed herein is a formulation for depositing a cured underlayer for promoting the formation of self assembled structures. The underlayer comprises: (a) a polymer comprising at least one pendant vinyl ether monomer repeat unit having the structure, (I): wherein R is chosen from H, C1-C4 alkyl, or halogen, and W is a divalent group chosen from C1-C6 alkylene, C6-C20 arylene, benzylene, or C2-C20 alkyleneoxyalkylene; (ii) optional thermal acid generator; and (c) a solvent. The invention also relates to processes of forming a pattern using the underlayer.

    摘要翻译: 本文公开了一种用于沉积固化的底层以促进自组装结构的形成的制剂。 底层包括:(a)包含至少一种具有以下结构的侧链乙烯基醚单体重复单元的聚合物:(I):其中R选自H,C 1 -C 4烷基或卤素,W是选自 C1-C6亚烷基,C6-C20亚芳基,亚苄基或C2-C20亚烷基氧亚烷基; (ii)可选的热酸发生器; 和(c)溶剂。 本发明还涉及使用底层形成图案的工艺。

    UNDERLAYER COMPOSITION FOR PROMOTING SELF ASSEMBLY AND METHOD OF MAKING AND USING
    9.
    发明申请
    UNDERLAYER COMPOSITION FOR PROMOTING SELF ASSEMBLY AND METHOD OF MAKING AND USING 有权
    用于促进自组装的底层组合物及其制备和使用方法

    公开(公告)号:US20150166821A1

    公开(公告)日:2015-06-18

    申请号:US14107325

    申请日:2013-12-16

    摘要: Disclosed herein is an underlayer composition, wherein the underlayer is typically used for promoting the formation of self assembled structures, and wherein the underlayer formulation comprises: (a) a polymer comprising at least one monomer repeat unit having the structure (I) wherein X is a crosslinking group chosen from and wherein n is 0-5, p is 0-5, q is 1-2, m is 1-2 and R is H, C1-C4alkyl or tri (C1-C4alkyl)silyl; (b) at least one thermal acid generator; and (c) a solvent. The invention further relates to methods of making and using the composition.

    摘要翻译: 本文公开了一种底层组合物,其中底层通常用于促进自组装结构的形成,并且其中下层配方包含:(a)包含至少一种具有结构(I)的单体重复单元的聚合物,其中X为 选自其中n为0-5的交联基团,p为0-5,q为1-2,m为1-2,R为H,C 1 -C 4烷基或三(C 1 -C 4烷基)甲硅烷基; (b)至少一个热酸发生器; 和(c)溶剂。 本发明还涉及制备和使用该组合物的方法。