Antireflective coating composition
    15.
    发明申请
    Antireflective coating composition 有权
    防反射涂料组合物

    公开(公告)号:US20090280435A1

    公开(公告)日:2009-11-12

    申请号:US12115776

    申请日:2008-05-06

    IPC分类号: G03F7/20 G03F7/039

    CPC分类号: G03F7/091

    摘要: The invention relates to an antireflective coating composition comprising a polymer, a crosslinker and a thermal acid generator, where the polymer comprises at least one unit of structure (1), at least one unit of structure (2) and at least one structure of structure (3), where R1 to R9 is independently selected from H and C1-C6 alkyl, R′ and R″ is independently selected from H and C1-C6 alkyl, X is C1-C6 alkylene, Y is C1-C6 alkylene. The invention further relates to a process for imaging a photoresist coated over the antireflective coating composition.

    摘要翻译: 本发明涉及包含聚合物,交联剂和热酸发生剂的抗反射涂料组合物,其中聚合物包含至少一个结构单元(1),至少一个结构单元(2)和至少一个结构结构 (3),其中R 1至R 9独立地选自H和C 1 -C 6烷基,R'和R“独立地选自H和C 1 -C 6烷基,X是C 1 -C 6亚烷基,Y是C 1 -C 6亚烷基。 本发明还涉及一种用于对涂覆在抗反射涂层组合物上的光致抗蚀剂进行成像的方法。

    Antireflective Coating Composition
    17.
    发明申请
    Antireflective Coating Composition 有权
    防反射涂料组合物

    公开(公告)号:US20090246691A1

    公开(公告)日:2009-10-01

    申请号:US12060307

    申请日:2008-04-01

    IPC分类号: G03F7/004 G03F7/00

    CPC分类号: G03F7/091

    摘要: The present invention relates to an antireflective composition comprising a thermal acid generator and an epoxy polymer comprising at least one unit of structure 1, at least one unit of structure 2. where, R1 to R12 are independently selected from hydrogen and C1-C4 alkyl, structure. 1 has a configuration selected from cis, trans or mixture thereof, and x and y are the mole % of the monomeric units in the polymer. The invention also relates to a process for manufacturing a microelectronic device.

    摘要翻译: 本发明涉及一种抗反射组合物,其包含热酸产生剂和环氧聚合物,其包含至少一个结构单元1,至少一个结构单元,其中R1至R12独立地选自氢和C1-C4烷基, 结构体。 1具有选自顺式,反式或其混合物的构型,x和y是聚合物中单体单元的摩尔%。 本发明还涉及一种用于制造微电子器件的方法。

    Process for producing film forming resins for photoresist compositions
    18.
    发明授权
    Process for producing film forming resins for photoresist compositions 失效
    用于制造光致抗蚀剂组合物的成膜树脂的方法

    公开(公告)号:US06610465B2

    公开(公告)日:2003-08-26

    申请号:US09833226

    申请日:2001-04-11

    IPC分类号: G03F732

    摘要: The present invention provides a method for producing a film forming resin suitable for use in a photoresist composition, involving the following steps: (a) providing a solution of a film forming resin in a solvent; (b) providing the following two filter sheets: (i) a filter sheet containing a self-supporting fibrous matrix having immobilized therein a particulate filter aid and particulate ion exchange resin particles, where the particulate filter aid and ion exchange resin particles are distributed substantially uniformly throughout a cross-section of said matrix; and (ii) a filter sheet containing a self-supporting matrix of fibers having immobilized therein particulate filter aid and binder resin; (c) rinsing the filter sheets of step (b) with the solvent of step (a); and (d) passing the solution of the film forming resin through the rinsed filter sheets of step (c).

    摘要翻译: 本发明提供一种适用于光致抗蚀剂组合物的成膜树脂的制造方法,包括以下步骤:(a)在成膜剂中提供成膜树脂的溶液; (b)提供以下两个过滤片:(i)含有固定有微粒过滤助剂和粒状离子交换树脂颗粒的自支撑纤维基质的过滤片,其中颗粒助滤剂和离子交换树脂颗粒基本上分布 均匀地遍布所述基质的横截面; 和(ii)含有固定有颗粒助滤剂和粘合剂树脂的纤维自支撑基质的过滤片; (c)用步骤(a)的溶剂冲洗步骤(b)的过滤片; 和(d)使成膜树脂的溶液通过步骤(c)的冲洗过的滤纸。

    Antireflective coating composition
    20.
    发明授权
    Antireflective coating composition 有权
    防反射涂料组合物

    公开(公告)号:US07989144B2

    公开(公告)日:2011-08-02

    申请号:US12060307

    申请日:2008-04-01

    CPC分类号: G03F7/091

    摘要: The present invention relates to an antireflective composition comprising a thermal acid generator and an epoxy polymer comprising at least one unit of structure 1, at least one unit of structure 2, where, R1 to R12 are independently selected from hydrogen and C1-C4 alkyl, structure 1 has a configuration selected from cis, trans or mixture thereof, and x and y are the mole % of the monomeric units in the polymer. The invention also relates to a process for manufacturing a microelectronic device.

    摘要翻译: 本发明涉及包含热酸产生剂和环氧聚合物的抗反射组合物,其包含至少一个结构单元1,至少一个结构单元2,其中R 1至R 12独立地选自氢和C 1 -C 4烷基, 结构1具有选自顺式,反式或其混合物的构型,x和y是聚合物中单体单元的摩尔%。 本发明还涉及一种用于制造微电子器件的方法。