Mask
    1.
    发明授权
    Mask 有权
    面具

    公开(公告)号:US07632621B2

    公开(公告)日:2009-12-15

    申请号:US11020871

    申请日:2004-12-23

    IPC分类号: G03F7/00 G03F7/004

    摘要: A mask is described for forming an image on a substrate. The mask may be selectively applied to a radiant energy sensitive material on the substrate. Actinic radiation applied to the composite chemically changes portions of the radiant energy sensitive material not covered by the mask. The mask and portions of the radiant energy sensitive material are removed using a suitable aqueous base developer. The mask is composed of aqueous base soluble or dispersible polymers and light-blocking agents.

    摘要翻译: 描述了用于在基板上形成图像的掩模。 掩模可以选择性地施加到衬底上的辐射能量敏感材料。 施加到复合材料上的光化辐射化学地改变未被掩模覆盖的辐射能敏感材料的部分。 使用合适的含水基础显影剂除去掩模和辐射能敏感材料的部分。 面膜由水溶性可溶性或可分散的聚合物和遮光剂组成。

    Photoresist processing aid and method
    3.
    发明授权
    Photoresist processing aid and method 失效
    光刻胶加工助剂及方法

    公开(公告)号:US06900003B2

    公开(公告)日:2005-05-31

    申请号:US10408414

    申请日:2003-04-07

    IPC分类号: G03F7/32 G03F7/42

    CPC分类号: G03F7/322 G03F7/425

    摘要: A composition and method to reduce photolithographic residue and scum formation on a substrate or in a solution, and to reduce or prevent foam formation. The composition contains a diphenyl oxide compound in combination with an antifoam agent. The composition may be added to developer solutions and stripper solutions used in manufacturing printed wiring boards.

    摘要翻译: 减少基底或溶液中的光刻残渣和浮渣形成并减少或防止泡沫形成的组合物和方法。 该组合物含有与消泡剂组合的二苯基氧化物。 可以将组合物加入用于制造印刷线路板的显影剂溶液和剥离溶液中。

    Melts
    6.
    发明申请
    Melts 审中-公开
    融化

    公开(公告)号:US20090214980A1

    公开(公告)日:2009-08-27

    申请号:US12387101

    申请日:2009-04-28

    IPC分类号: G03F7/20 G03F7/004

    摘要: A light-attenuating composition and method of using it are described. The light-attenuating composition may be selectively applied to a radiant energy sensitive material on the substrate. Actinic radiation applied to the composite chemically changes portions of the radiant energy sensitive material not covered by the light-attenuating composition. The light-attenuating composition attenuates light in at least the UV range and is water-soluble or water-dispersible.

    摘要翻译: 描述光衰减组合物及其使用方法。 光衰减组合物可以选择性地施加到衬底上的辐射能敏感材料上。 施加到复合材料上的光化辐射化学改变未被光衰减组合物覆盖的辐射能敏感材料的部分。 光衰减组合物在至少UV范围内减弱光,并且是水溶性或水分散性的。

    Functionalized polymer
    9.
    发明申请
    Functionalized polymer 审中-公开
    官能化聚合物

    公开(公告)号:US20060058472A1

    公开(公告)日:2006-03-16

    申请号:US11261308

    申请日:2005-10-28

    IPC分类号: C08L61/00

    摘要: A functionalized copolymer containing a main chain derived from polymerizable monomers and pendent functional groups terminated with one or more α or β ethylenically or acetylenically unsaturated groups. The functionalized copolymers are self cross-linking and are suitable for use as binders.

    摘要翻译: 含有衍生自可聚合单体的主链和由一个或多个α或β-烯属或炔属不饱和基团封端的侧链官能团的官能化共聚物。 官能化共聚物是自交联的并且适合用作粘合剂。