Polymer solutions, aqueous developable thick film compositions processes of making and electrodes formed thereof
    1.
    发明申请
    Polymer solutions, aqueous developable thick film compositions processes of making and electrodes formed thereof 失效
    聚合物溶液,水性可显影厚膜组合物的制备方法和由其形成的电极

    公开(公告)号:US20070208111A1

    公开(公告)日:2007-09-06

    申请号:US11367558

    申请日:2006-03-03

    IPC分类号: C08K3/02

    摘要: The invention is directed to a process and more particularly, to utilizing polymer solutions to make thick film compositions. In one embodiment the process is directed to the formation of photoimageable thick film compositions for use in photo-patterning methods to make photoimageable electrodes in flat panel display applications, including plasma display panels (PDP). Polymer solutions are obtained by directly polymerizing desired monomers in a desired solvent to form a desired polymer, rather than by dissolving a pre-made polymer in a desired solvent. Other ingredients are added to the polymer solution to directly form thick film pastes, including photoimageable thick film pastes.

    摘要翻译: 本发明涉及一种方法,更具体地说,涉及利用聚合物溶液制备厚膜组合物。 在一个实施方案中,该方法涉及形成用于光刻图案方法的可光成像的厚膜组合物,以在平板显示器应用中制造可光成像的电极,包括等离子体显示面板(PDP)。 通过在期望的溶剂中直接聚合所需单体以形成所需的聚合物而不是将预制的聚合物溶解在所需的溶剂中而获得聚合物溶液。 将其它成分加入到聚合物溶液中以直接形成厚膜浆料,包括可光成像的厚膜浆料。

    Adjustable tricuspid ring
    2.
    发明授权
    Adjustable tricuspid ring 有权
    可调三尖瓣环

    公开(公告)号:US08579968B1

    公开(公告)日:2013-11-12

    申请号:US13111179

    申请日:2011-05-19

    IPC分类号: A61F2/24

    摘要: Annuloplasty rings reduce or eliminate tricuspid regurgitation and/or tricuspid annulus dilation. An adjustable annuloplasty device includes a ring body having a first free end and a second free end. The ring body includes a shape memory material to provide a shape change to the adjustable annuloplasty device upon activation. The ring body includes a first segment including the first free end and following a curved path corresponding to an anterior leaflet region of a tricuspid annulus, a second segment following a curved path corresponding to a posterior leaflet region of the tricuspid annulus, and a third segment including the second free end and at least partially following a linear path corresponding to a portion of a septal leaflet region of the tricuspid annulus. Activation of the shape memory material changes a dimension of the adjustable annuloplasty device.

    摘要翻译: 瓣环成形术减少或消除三尖瓣反流和/或三尖瓣环扩张。 可调节瓣环成形术装置包括具有第一自由端和第二自由端的环体。 环体包括形状记忆材料,以在激活时向可调节瓣环成形术装置提供形状变化。 环体包括包括第一自由端并且跟随对应于三尖瓣环的前小叶区域的弯曲路径的第一区段,跟随与三尖瓣环的后叶片区域相对应的弯曲路径的第二区段,以及第三区段 包括第二自由端并且至少部分地跟随对应于三尖瓣环的隔膜小叶区域的一部分的线性路径。 形状记忆材料的激活改变了可调环形成形术装置的尺寸。