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    • 7. 发明申请
    • SAFETY DRUG DELIVERY SYSTEM
    • 安全药物输送系统
    • WO2011106388A1
    • 2011-09-01
    • PCT/US2011/025877
    • 2011-02-23
    • BECTON, DICKINSON AND COMPANYWU, YongxianJIN, YunAON, Mitali
    • WU, YongxianJIN, YunAON, Mitali
    • A61M5/165A61M39/26
    • A61M5/165A61M39/26A61M2005/1652
    • Drug delivery systems are provided that include an actuator assembly (200) permanently attached to a filter (300) for connection of a container containing medications such as epidural anesthesia, to a delivery site. In one or more embodiments, the actuator assembly includes a projection with an opening extending from a distal end of the actuator assembly in a proximal direction and the filter includes an inlet and an outlet in fluid communication with the opening. The filter includes a housing (310) including two plates joined together or a cylindrical body defining a cavity containing filter materials. A conduit may be attached to the outlet of the filter to allow connection of the drug delivery systems described to a delivery site, such as a catheter. Methods of administering a medication to a delivery site are also provided.
    • 提供了药物递送系统,其包括永久地附接到过滤器(300)的致动器组件(200),用于将含有药物如硬膜外麻醉的容器连接到输送部位。 在一个或多个实施例中,致动器组件包括具有从致动器组件的远端沿近端方向延伸的开口的突起,并且过滤器包括与开口流体连通的入口和出口。 过滤器包括包括连接在一起的两个板的壳体(310)或限定包含过滤材料的空腔的圆柱体。 导管可以连接到过滤器的出口,以允许所描述的药物递送系统连接到输送部位,例如导管。 还提供了将药物施用于递送部位的方法。
    • 9. 发明申请
    • PHOTONIC CRYSTAL DEVICE PRODUCED BY A WET PROCESS, AND A PRODUCTION METHOD THEREOF
    • 由湿法生产的光子晶体装置及其生产方法
    • WO2010011036A3
    • 2010-04-15
    • PCT/KR2009003703
    • 2009-07-07
    • KOREA ELECTRO TECH RES INSTKIM JUNG-ILJEON SEOK-GYJIN YUN-SIKKIM GEUN-JUSON CHAE-HWAPARK SI-HYUNHAN SEONG TAEKIM JONG UK
    • KIM JUNG-ILJEON SEOK-GYJIN YUN-SIKKIM GEUN-JUSON CHAE-HWAPARK SI-HYUNHAN SEONG TAEKIM JONG UK
    • H01L21/306H01L21/20H01L21/3063
    • G02B6/1225B82Y20/00G02B6/13
    • The present invention relates to a method for producing a photonic crystal device having a photonic crystal structure which can be used in photonic crystal devices such as optical waveguides, resonators, filters, antennas and Smith-Purcell free electron lasers which can be employed in a desired electromagnetic waveband by application of semiconductor processing technology and of an anisotropic wet process which uses the crystallization direction (100) of a silicon wafer; for producing a photonic crystal device which comprises a photonic crystal part having a periodic array of silicon crystals having a predetermined form and a covering part for reducing optical losses in the axial direction to be used as an optical waveguide or a resonator, thereby to be capable of being applied in a desired electromagnetic band; and which can have the conductive photonic-crystal characteristics by not coating the silicon crystal with an electrically conductive material and the metal photonic-crystal characteristics by coating the silicon crystal with an electrically conductive material. This production method makes it possible to mass-produce photonic crystal structures of relatively low cost and substantial height within a short time.
    • 本发明涉及一种用于制造具有光子晶体结构的光子晶体器件的方法,该光子晶体结构可以用于光子晶体器件,例如光波导,谐振器,滤波器,天线和Smith-Purcell自由电子激光器,其可以用于期望的 通过应用半导体处理技术的电磁波段以及使用硅晶片的结晶方向(100)的各向异性湿法工艺; 用于制造光子晶体器件,该光子晶体器件包括具有预定形状的具有周期性的硅晶体阵列的光子晶体部分和用于降低沿轴向的光学损耗以用作光波导或谐振器的覆盖部分,从而能够 应用于所需的电磁波段; 并且通过不用导电材料涂覆硅晶体而具有导电光子晶体特性,并且通过用导电材料涂覆硅晶体而具有金属光子晶体特性。 该制造方法能够在短时间内批量生产成本相对较低且高度相当高的光子晶体结构。