POLYMER COMPOUND, POSITIVE RESIST COMPOSITION, AND METHOD OF FORMING RESIST PATTERN
    3.
    发明申请
    POLYMER COMPOUND, POSITIVE RESIST COMPOSITION, AND METHOD OF FORMING RESIST PATTERN 有权
    聚合物化合物,阳离子组合物和形成耐蚀图案的方法

    公开(公告)号:US20090068590A1

    公开(公告)日:2009-03-12

    申请号:US12204460

    申请日:2008-09-04

    IPC分类号: G03F7/004 G03F7/20 C08F28/06

    摘要: There is provided a positive resist composition including a resin component (A) which displays increased solubility in an alkali developing solution under action of acid, and an acid generator component (B) which generates an acid upon exposure, wherein the resin component (A) includes a polymer compound (A1) containing a structural unit (a0) represented by a general formula (a0-1) shown below, and a structural unit (a1) derived from an acrylate ester which has an acid dissociable, dissolution inhibiting group: (in the formula (a0-1), R represents a hydrogen atom, a lower alkyl group, or a halogenated lower alkyl group; two of R′ each independently represents a hydrogen atom, a lower alkyl group, or an alkoxy group of 1 to 5 carbon atoms; X represents an alkylene group of 1 to 5 carbon atoms, an oxygen atom, or a sulfur atom.).

    摘要翻译: 提供一种正性抗蚀剂组合物,其包含在酸作用下在碱性显影液中显示增加的溶解性的树脂组分(A)和暴露时产生酸的酸产生剂组分(B),其中树脂组分(A) 包括含有下述通式(a0-1)表示的结构单元(a0)的高分子化合物(A1)和来自具有酸解离性,溶解抑制基团的丙烯酸酯的结构单元(a1)( 在式(a0-1)中,R表示氢原子,低级烷基或卤代低级烷基; R'两个各自独立地表示氢原子,低级烷基或烷氧基, 5个碳原子; X表示1至5个碳原子的亚烷基,氧原子或硫原子)。

    Black and white photothermographic material and image forming method
    4.
    发明申请
    Black and white photothermographic material and image forming method 失效
    黑白光热成像材料及成像方法

    公开(公告)号:US20050118542A1

    公开(公告)日:2005-06-02

    申请号:US10969067

    申请日:2004-10-21

    摘要: The invention provides a black and white photothermographic material including, on at least one surface of a support, at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent and a binder, wherein 50% or more of the total projected area of the photosensitive silver halide grains is occupied by tabular grains having an aspect ratio of 2 or more, and at least one apex portion of each tabular grain has an epitaxial junction. An image forming method is also provided, the method including bringing the photothermographic material into close contact with a fluorescent intensifying screen containing a fluorescent substance, wherein 50% or more of emission light of the fluorescent substance has a wavelength of 350 nm to 420 nm, and applying X-ray exposure. The black and white photothermographic material has high sensitivity and is superior in image storability and raw stock storability.

    摘要翻译: 本发明提供一种黑色和白色光热敏成像材料,其在至少一个载体表面上至少包含感光卤化银,非感光性有机银盐,还原剂和粘合剂,其中总计50%以上 感光卤化银颗粒的投影面积占据纵横比为2以上的片状颗粒,并且每个片状颗粒的至少一个顶点部分具有外延结。 还提供了一种图像形成方法,该方法包括使光热敏成像材料与含有荧光物质的荧光增强屏紧密接触,其中荧光物质的发射光的50%以上具有350nm至420nm的波长, 并应用X射线曝光。 黑白光热敏成像材料具有高灵敏度,图像保存性和原始储存性优异。

    Polymer compound, positive resist composition, and method of forming resist pattern
    9.
    发明授权
    Polymer compound, positive resist composition, and method of forming resist pattern 有权
    高分子化合物,正性抗蚀剂组合物和形成抗蚀剂图案的方法

    公开(公告)号:US07767379B2

    公开(公告)日:2010-08-03

    申请号:US12204460

    申请日:2008-09-04

    IPC分类号: G03F7/004 C08F28/06

    摘要: There is provided a positive resist composition including a resin component (A) which displays increased solubility in an alkali developing solution under action of acid, and an acid generator component (B) which generates an acid upon exposure, wherein the resin component (A) includes a polymer compound (A1) containing a structural unit (a0) represented by a general formula (a0-1) shown below, and a structural unit (a1) derived from an acrylate ester which has an acid dissociable, dissolution inhibiting group: (in the formula (a0-1), R represents a hydrogen atom, a lower alkyl group, or a halogenated lower alkyl group; two of R′ each independently represents a hydrogen atom, a lower alkyl group, or an alkoxy group of 1 to 5 carbon atoms; X represents an alkylene group of 1 to 5 carbon atoms, an oxygen atom, or a sulfur atom.).

    摘要翻译: 提供一种正性抗蚀剂组合物,其包含在酸作用下在碱性显影液中显示增加的溶解性的树脂组分(A)和暴露时产生酸的酸产生剂组分(B),其中树脂组分(A) 包括含有下述通式(a0-1)表示的结构单元(a0)的高分子化合物(A1)和来自具有酸解离性,溶解抑制基团的丙烯酸酯的结构单元(a1)( 在式(a0-1)中,R表示氢原子,低级烷基或卤代低级烷基; R'两个各自独立地表示氢原子,低级烷基或烷氧基, 5个碳原子; X表示1至5个碳原子的亚烷基,氧原子或硫原子)。