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102 条记录 (耗时 0.053 秒)

    Thin film material using pentaerythritol acrylate for encapsulation of organic or polymeric light emitting device, and encapsulation method for LED using the same
    8.
    发明申请
    Thin film material using pentaerythritol acrylate for encapsulation of organic or polymeric light emitting device, and encapsulation method for LED using the same 审中-公开
    使用季戊四醇丙烯酸酯用于封装有机或聚合物发光器件的薄膜材料，以及使用其的LED封装方法

    公开(公告)号：US20080114117A1

    公开(公告)日：2008-05-15

    申请号：US11979303

    申请日：2007-11-01

    申请人： Gi Kim ,  Ji Oh ,  Yong Yang ,  Jeong Lee ,  Lee Do ,  Tae Zyung

    发明人： Gi Kim ,  Ji Oh ,  Yong Yang ,  Jeong Lee ,  Lee Do ,  Tae Zyung

    IPC分类号： C08K3/34

    CPC分类号： C09D4/00 ,  H01L51/5253 ,  H01L51/5259 ,  H01L2251/5338 ,  C08F222/1006

    摘要： The present invention is directed to a thin film material for encapsulation of organic or polymeric light-emitting electric device having light-emitting layer between cathode and anode, for elongation of lifetime of said device and for providing said device with flexibility, more specifically, to a thin film material for encapsulation of organic or polymeric light-emitting electric device comprising polymer having, as repeating unit of backbone, homo-, 2-component co-, ter-, or tetra-polymer of one to four pentaerythritol acrylate monomer, or physically mixed polymer blend of said polymer and polymers other than poly(pentaerythrithol acrylate). Moreover, the present invention is directed to a method for encapsulation of organic or polymeric light-emitting device using said thin film material consisting of wet and dry process. The light-emitting device encapsulated according to the present invention can be bended and can be used in the manufacturing of large surface area display.

    摘要翻译： 本发明涉及一种用于封装在阴极和阳极之间具有发光层的有机或聚合物发光电子装置的薄膜材料，用于延长所述装置的使用寿命，并提供所述装置的灵活性，更具体地说， 用于封装有机或聚合物发光电气装置的薄膜材料包括聚合物，其具有作为骨架的重复单元，一至四个季戊四醇丙烯酸酯单体的均聚物，二组分共聚物，三聚物或四聚物，或 所述聚合物和聚（季戊四醇丙烯酸酯）以外的聚合物的物理混合聚合物共混物。 此外，本发明涉及一种使用由湿法和干法制成的薄膜材料封装有机或聚合物发光器件的方法。 根据本发明封装的发光器件可以弯曲并且可以用于制造大表面积显示器。

    BALLOON CTHETER HAVING EXTERNAL GUIDEWIRE
    9.
    发明申请
    BALLOON CTHETER HAVING EXTERNAL GUIDEWIRE 审中-公开
    具有外部指南的气球CTHE

    公开(公告)号：US20080039787A1

    公开(公告)日：2008-02-14

    申请号：US11877515

    申请日：2007-10-23

    申请人： Christopher McMurtry ,  Jeong Lee ,  Kenneth Wantink

    发明人： Christopher McMurtry ,  Jeong Lee ,  Kenneth Wantink

    IPC分类号： A61M25/10

    CPC分类号： A61M25/104 ,  A61M25/0029 ,  A61M25/003 ,  A61M2025/0004 ,  A61M2025/0034 ,  A61M2025/0037 ,  A61M2025/0039 ,  A61M2025/1056

    摘要： A catheter having an elongated shaft with an inflation lumen and a guidewire lumen, a balloon on a distal shaft section, and a proximal intermediate port proximal to the balloon and a distal intermediate port distal to the balloon, the intermediate ports being in communication with the guidewire lumen and being configured to slidably receive a guidewire therethrough so that the guidewire extends into or out of a proximal section of the guidewire lumen through the proximal intermediate port, extends along an outer surface of the balloon, and extends into or out of a distal section of the guidewire lumen through the distal intermediate port. The balloon is inflated in a patient's blood vessel to perform a medical procedure, with the section of the guidewire extending along an outer surface of the balloon providing improved balloon retention at the desired location in the blood vessel during inflation of the balloon.

    摘要翻译： 一种导管，其具有带有充气腔和导丝管腔的细长轴，远侧轴部上的球囊和靠近球囊的近端中间端口和远离球囊的远端中间端口，中间端口与 导丝内腔并被构造成可滑动地容纳穿过其中的导丝，使得导丝通过近端中间端口延伸进入或离开导丝腔的近端部分，沿着球囊的外表面延伸，并延伸到远端 导丝管腔通过远端中间端口的截面。 气囊在患者的血管中充气以执行医疗程序，其中导丝线的部分沿球囊的外表面延伸，在球囊充气期间在血管中的期望位置提供改善的气囊保持。

    MRI VISIBLE CATHETER BALLOON
    10.
    发明申请
    MRI VISIBLE CATHETER BALLOON 审中-公开
    MRI可见气囊

    公开(公告)号：US20080021495A1

    公开(公告)日：2008-01-24

    申请号：US11828921

    申请日：2007-07-26

    申请人： Jeong Lee ,  Edwin Wang ,  Roseminda White ,  Jose Romero

    发明人： Jeong Lee ,  Edwin Wang ,  Roseminda White ,  Jose Romero

    IPC分类号： A61M29/00

    CPC分类号： A61F2/95 ,  A61B2090/3954 ,  A61L29/106 ,  A61L29/126 ,  A61L29/18 ,  A61M25/10 ,  A61M25/1029 ,  A61M25/104 ,  A61M2025/1031 ,  A61M2025/1075 ,  A61M2025/1079

    摘要： Medical devices or components thereof, and particularly intracorporeal devices for therapeutic or diagnostic uses, which are formed at least in part of a polymeric material and a ferromagnetic or paramagnetic material, so that the medical device or component thereof is visible on magnetic resonance imaging (MRI) scans. In one embodiment, the medical device is a balloon catheter having an MRI visible balloon. In a presently preferred embodiment, there is an insufficient amount of the ferromagnetic or paramagnetic material within a wall of the balloon or coated onto a wall of the balloon to make the balloon radiopaque.

    摘要翻译： 医疗器械或其组件，特别是用于治疗或诊断用途的体内器件，其至少部分地由聚合物材料和铁磁性或顺磁性材料形成，使得医疗器械或其组件在磁共振成像（MRI） ）扫描。 在一个实施例中，医疗装置是具有MRI可见气囊的气囊导管。 在目前优选的实施方案中，在球囊的壁内存在不足量的铁磁性或顺磁性材料，或涂覆在气球的壁上，以使气球不透射线。