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    • 7. 发明申请
    • POLY(ORGANOPHOSPHAZENE) CONTAINING DEGRADATION CONTROLLABLE IONIC GROUP, PREPARATION METHOD THEREOF AND USE THEREOF
    • 含有降解可控离子基团的聚(有机磷),其制备方法及其用途
    • US20140031289A1
    • 2014-01-30
    • US13569737
    • 2012-08-08
    • Soo-Chang SONGYoung-Min Kim
    • Soo-Chang SONGYoung-Min Kim
    • C08G79/02A61K47/34
    • C08G79/025A61K47/34
    • The present invention relates to a thermosensitive phosphazene-based polymer having a degradation controllable ionic group, a use thereof, and a use thereof as a material for delivering bioactive substances. The phosphazene-based polymer according to the present invention has the thermosensitivity of showing the temperature-dependent sol-gel phase transition. Thus, it forms a gel phase at the body temperature when it is injected into the body to make it easy to control the release of bioactive substances such as drugs, and has the functional groups capable of making chemical bonds such as ionic bond, covalent bond, coordinate bond, etc. with drugs and thus is excellent in bearing the drugs. Since it can control the degradation rate depending on the kind of ionic group, it can selectively control the release time depending on the characteristics of drugs. Furthermore, it has an excellent biocompatibility and thus is very useful as a material for delivery of bioactive substances such as drugs, etc.
    • 本发明涉及具有降解可控离子基团的热敏磷腈基聚合物,其用途及其用作输送生物活性物质的材料的用途。 根据本发明的磷腈基聚合物具有显示温度依赖性溶胶 - 凝胶相变的热敏性。 因此,当其注入体内时,其在体温下形成凝胶相,以便容易地控制生物活性物质如药物的释放,并且具有能够进行化学键的官能团,例如离子键,共价键 ,配合药物等,因此具有优异的耐药性。 由于可以根据离子基团的种类控制降解速率,因此可根据药物的特性选择性地控制释放时间。 此外,它具有优异的生物相容性,因此作为用于递送生物活性物质如药物等的材料是非常有用的。
    • 10. 发明授权
    • Display substrate, method of manufacturing the same and display panel having the same
    • 显示基板,其制造方法以及具有该基板的显示面板
    • US08241936B2
    • 2012-08-14
    • US13230111
    • 2011-09-12
    • Je-Hun LeeYoung-Min KimBo-Sung KimJun-Young LeeSung-Wook Kang
    • Je-Hun LeeYoung-Min KimBo-Sung KimJun-Young LeeSung-Wook Kang
    • H01L20/00
    • H01L51/102G02F1/13439H01L27/283H01L51/0541H01L51/0545
    • An improved display substrate is provided to reduce surface defects on insulating layers of organic thin film transistors. Related methods of manufacture are also provided. In one example, a display substrate includes a base, a plurality of data lines, a plurality of gate lines, a pixel defined by the data lines and the gate lines, an organic thin film transistor, and a pixel electrode. The data lines are on the base and are oriented in a first direction. The gate lines are oriented in a second direction that crosses the first direction. The organic thin film transistor includes a source electrode electrically connected to one of the data lines, a gate electrode electrically connected to one of the gate lines, and an organic semiconductor layer. The pixel electrode is disposed in the pixel and electrically connected to the organic thin film transistor. The pixel electrode comprises a transparent oxynitride.
    • 提供改进的显示基板以减少有机薄膜晶体管的绝缘层上的表面缺陷。 还提供了相关的制造方法。 在一个示例中,显示基板包括基底,多条数据线,多条栅极线,由数据线和栅极线限定的像素,有机薄膜晶体管和像素电极。 数据线在基座上并且朝向第一方向。 栅极线在与第一方向交叉的第二方向上取向。 有机薄膜晶体管包括电连接到数据线之一的源电极,电连接到栅极线之一的栅电极和有机半导体层。 像素电极设置在像素中并电连接到有机薄膜晶体管。 像素电极包括透明氧氮化物。