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15 条记录 (耗时 0.016 秒)

    Solid-phase mediated synthesis of molecular microarrays
    1.
    发明申请
    Solid-phase mediated synthesis of molecular microarrays 审中-公开
    固相介导的分子微阵列合成

    公开(公告)号：US20080108149A1

    公开(公告)日：2008-05-08

    申请号：US11585413

    申请日：2006-10-23

    申请人： Narayan Sundararajan ,  John J. Rajasekaran ,  Guangyu Xu

    发明人： Narayan Sundararajan ,  John J. Rajasekaran ,  Guangyu Xu

    IPC分类号： C12Q1/68 ,  A61K38/00 ,  G01N33/543 ,  C07K1/00

    CPC分类号： C07H21/00 ,  C40B50/14

    摘要： Methods for fabricating dense arrays of polymeric molecules in a highly multiplexed manner are provided using semiconductor-processing-derived methods and electrochemically generated reagents. Advantageously, the methods are adaptable to the synthesis of a variety of polymeric compounds. For example, arrays of peptides, polymers joined by peptide bonds, nucleic acids, and polymers joined by phosphodiester bonds may be fabricated in a highly multiplexed manner.

    摘要翻译： 使用半导体加工衍生的方法和电化学产生的试剂提供以高度复用的方式制备聚合物分子的致密阵列的方法。 有利地，该方法适用于各种聚合物的合成。 例如，通过肽键连接的肽的阵列，通过磷酸二酯键连接的核酸和聚合物可以以高度复用的方式制造。

    Photoresist compositions and methods and articles of manufacture comprising same
    4.
    发明授权
    Photoresist compositions and methods and articles of manufacture comprising same 有权
    光致抗蚀剂组合物及其制造方法及其制造方法

    公开(公告)号：US07704668B1

    公开(公告)日：2010-04-27

    申请号：US09129113

    申请日：1998-08-04

    申请人： James F. Cameron ,  James Michael Mori ,  George W. Orsula ,  Guangyu Xu ,  Yoshihiro Yamamoto

    发明人： James F. Cameron ,  James Michael Mori ,  George W. Orsula ,  Guangyu Xu ,  Yoshihiro Yamamoto

    IPC分类号： G03F7/009 ,  G03F7/004

    CPC分类号： G03F7/0392 ,  G03F7/0045 ,  G03F7/0048 ,  Y10S430/114 ,  Y10S430/115

    摘要： The invention provides positive-acting chemically-amplified photoresist compositions that can provide excellent lithographic performance as well as significantly enhanced storage stability. In one aspect, photoresist compositions are provided that comprise a solvent that is free of hydroxy groups (i.e. non-hydroxylic solvent), a resin binder and a photoactive compound that exhibits enhanced and long-term solubility in the solvent. In a further aspect, resists are provided that are formulated in a hydroxyl-containing solvent such as ethyl lactate and that contains a sulfonium salt photoactive compound that includes a sulfonate counter anion that can provide enhanced storage stability for the resist.

    摘要翻译： 本发明提供了可以提供优异的平版印刷性能以及显着增强的储存稳定性的正性化学扩增的光致抗蚀剂组合物。 在一个方面，提供了包含不含羟基的溶剂（即非羟基溶剂）的光致抗蚀剂组合物，在溶剂中表现出增强的和长期溶解度的树脂粘合剂和光活性化合物。 在另一方面，提供抗蚀剂，其配制在含羟基的溶剂如乳酸乙酯中，并且含有锍盐光活性化合物，其包含可提供抗蚀剂的增强的储存稳定性的磺酸盐抗衡阴离子。