Composition and process for ashless removal of post-etch photoresist and/or bottom anti-reflective material on a substrate
    7.
    发明申请
    Composition and process for ashless removal of post-etch photoresist and/or bottom anti-reflective material on a substrate 审中-公开
    用于在基底上无蚀刻去除蚀刻后光致抗蚀剂和/或底部抗反射材料的组合物和方法

    公开(公告)号:US20060063687A1

    公开(公告)日:2006-03-23

    申请号:US10944491

    申请日:2004-09-17

    IPC分类号: C11D7/32

    摘要: An aqueous-based composition and process for removing photoresist and/or bottom anti-reflective coating (BARC) material from a substrate having such material(s) thereon. The aqueous-based composition includes a quaternary ammonium base, at least one co-solvent, and optionally a chelator. The composition achieves high-efficiency removal of photoresist and/or BARC material in the manufacture of integrated circuitry without adverse effect on metal species on the substrate, such as copper, and without damage to SiOC-based dielectric materials employed in the semiconductor architecture.

    摘要翻译: 一种用于从其上具有这种材料的基材去除光致抗蚀剂和/或底部抗反射涂层(BARC)材料的水基组合物和方法。 水基组合物包括季铵碱,至少一种共溶剂和任选的螯合剂。 该组合物在集成电路的制造中实现了光致抗蚀剂和/或BARC材料的高效去除,而对衬底(例如铜)上的金属物质没有不利影响,并且不损坏半导体结构中使用的基于SiOC的介电材料。

    Composition and process for post-etch removal of photoresist and/or sacrificial anti-reflective material deposited on a substrate
    8.
    发明申请
    Composition and process for post-etch removal of photoresist and/or sacrificial anti-reflective material deposited on a substrate 有权
    用于蚀刻后去除沉积在基底上的光致抗蚀剂和/或牺牲抗反射材料的组合物和方法

    公开(公告)号:US20050197265A1

    公开(公告)日:2005-09-08

    申请号:US10792038

    申请日:2004-03-03

    IPC分类号: A61K31/44 C11D1/62 G03F7/32

    摘要: A composition and process for removing photoresist and/or sacrificial anti-reflective coating (SARC) materials from a substrate having such material(s) thereon. The composition includes a base component, such as a quaternary ammonium base in combination with an alkali or alkaline earth base, or alternatively a strong base in combination with an oxidant. The composition may be utilized in aqueous medium, e.g., with chelator, surfactant, and/or co-solvent species, to achieve high-efficiency removal of photoresist and/or SARC materials in the manufacture of integrated circuitry, without adverse effect on metal species on the substrate, such as copper, aluminum and/or cobalt alloys, and without damage to SiOC-based dielectric materials employed in the semiconductor architecture.

    摘要翻译: 用于从其上具有这种材料的基材去除光致抗蚀剂和/或牺牲抗反射涂层(SARC)材料的组合物和方法。 组合物包括碱性组分,例如与碱金属或碱土金属碱组合的季铵碱,或与氧化剂组合的强碱。 该组合物可以在水性介质中使用,例如与螯合剂,表面活性剂和/或共溶剂物质一起使用,以在集成电路的制造中实现高效去除光致抗蚀剂和/或SARC材料,而不会对金属物质产生不利影响 在基底上,例如铜,铝和/或钴合金,并且不损坏在半导体结构中使用的SiOC基电介质材料。

    Composition useful for removal of post-etch photoresist and bottom anti-reflection coatings
    9.
    发明申请
    Composition useful for removal of post-etch photoresist and bottom anti-reflection coatings 审中-公开
    用于去除蚀刻后光致抗蚀剂和底部防反射涂层的组合物

    公开(公告)号:US20060154186A1

    公开(公告)日:2006-07-13

    申请号:US11031118

    申请日:2005-01-07

    IPC分类号: G03C5/00

    CPC分类号: G03F7/425 G03F7/091

    摘要: An aqueous-based composition and process for removing hardened photoresist and/or bottom anti-reflective coating (BARC) material from a substrate having same thereon. The aqueous-based composition includes at least one chaotropic solute, at least one alkaline base, and deionized water. The composition achieves high-efficiency removal of hardened photoresist and/or BARC material in the manufacture of integrated circuitry without adverse effect to metal species on the substrate, such as copper, and without damage to low-k dielectric materials employed in the semiconductor architecture.

    摘要翻译: 一种水性组合物和从其上具有其的基材去除硬化的光致抗蚀剂和/或底部抗反射涂层(BARC)材料的方法。 水基组合物包括至少一种离液序列溶质,至少一种碱性碱和去离子水。 该组合物在集成电路的制造中实现了高效去除硬化的光致抗蚀剂和/或BARC材料,而不会对衬底(例如铜)上的金属物质产生不利影响,并且不损害在半导体结构中使用的低k电介质材料。

    Pharmaceutical compositions comprising lignans and their derivatives for treating hyperplastic diseases
    10.
    发明授权
    Pharmaceutical compositions comprising lignans and their derivatives for treating hyperplastic diseases 有权
    包含用于治疗增生性疾病的木脂素及其衍生物的药物组合物

    公开(公告)号:US08765804B2

    公开(公告)日:2014-07-01

    申请号:US13054385

    申请日:2009-07-17

    CPC分类号: A61K31/341

    摘要: The present invention relates to a pharmaceutical composition comprising specific compounds which may be obtained from Leontopodium alpinum Cass. (Edelweiss). A preferred compound is leoligin (=(2S,3R,4R)-4-(3,4-dimethoxybenzyl) -2-(3,4-dimethoxyphenyl)tetrahydrofuran-3-yl]methyl(2Z)-2-methylbut-2-enoat]). Corresponding means and methods in respect of medical uses of the compounds are described. The present invention also provides a medical device comprising, containing or having been contacted with the compound. The compounds provided herein may particularly be used in the treatment of hyperplastic diseases, in particular intimal hyperplasia, e.g. stenosis, restenosis, atherosclerosis and the like. Also envisaged herein is the use of these compounds in the treatment of proliferative diseases, such as leukemia, prostate cancer and lung cancer.

    摘要翻译: 本发明涉及一种药物组合物,其包含可从Leontopodium alpinum Cass获得的特定化合物。 (Edelweiss)。 优选的化合物是leoligin(=(2S,3R,4R)-4-(3,4-二甲氧基苄基)-2-(3,4-二甲氧基苯基)四氢呋喃-3-基]甲基(2Z)-2-甲基丁-2- -enoat])。 描述了关于化合物的医疗用途的相应手段和方法。 本发明还提供了包含或含有该化合物的医疗装置。 本文提供的化合物可特别用于治疗增生性疾病,特别是内膜增生,例如内膜增生。 狭窄,再狭窄,动脉粥样硬化等。 本文还设想使用这些化合物来治疗增殖性疾病,例如白血病,前列腺癌和肺癌。