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    • 13. 发明申请
    • Elastic fastener and actuator module using the same
    • 弹性紧固件和使用其的致动器模块
    • US20080168633A1
    • 2008-07-17
    • US12007611
    • 2008-01-14
    • Byoung-Soo KimJung-Ho Lee
    • Byoung-Soo KimJung-Ho Lee
    • A44B17/00F16B5/00
    • F16B5/0642F16B5/0657Y10T24/45Y10T403/75
    • An elastic fastener has developed to be assembled and disassembled easily, even without the use of a separate tool, that can be firmly and repeatedly coupled, and an actuator module using the same. The elastic fastener includes a hollow socket adapted to be elastically inserted into insertion holes formed on joint members, and a fixing pin coupled to a hollow portion of the hollow socket. The actuator module includes a housing including a first lateral plate having at least one insertion hole for inserting an elastic fastener, a second lateral plate positioned to face the first lateral plate and provided with at least one insertion hole of an identical shape as the insertion hole of the first lateral plate, and two lateral surfaces positioned between both ends of the first and second lateral plates while facing each other; a first connection member coupled to a driving shaft of an actuator contained in the housing via the first lateral plate, the first connection member having at least one insertion hole of an identical shape as the insertion holes of the first and second lateral plates, the first connection member having a flat plate shape; and an elastic fastener including a hollow socket adapted to be elastically inserted into the insertion hole formed in the first connection member and a fixing pin coupled to the hollow portion of the hollow socket.
    • 弹性紧固件已经开发成易于组装和拆卸,即使不使用可以牢固且重复地联接的单独的工具,以及使用该紧固件的致动器模块。 弹性紧固件包括适于被弹性地插入到形成在接合构件上的插入孔中的中空插座,以及联接到中空插座的中空部分的固定销。 致动器模块包括壳体,该壳体包括具有用于插入弹性紧固件的至少一个插入孔的第一侧板,与第一侧板相对设置的第二侧板,并且设置有与插入孔相同形状的至少一个插入孔 并且两个侧表面位于第一和第二侧板的两端之间,同时彼此面对; 第一连接构件,其经由第一侧板联接到容纳在壳体中的致动器的驱动轴,第一连接构件具有至少一个与第一和第二侧板的插入孔相同形状的插入孔,第一连接构件 具有平板形状的连接构件; 以及弹性紧固件,其包括适于被弹性地插入形成在第一连接构件中的插入孔中的中空插座和连接到中空插座的中空部分的固定销。
    • 14. 发明申请
    • Device And Method For Remotely Measuring And Monitoring Antenna System Using Mobile Terminal
    • 使用移动终端远程测量和监测天线系统的设备和方法
    • US20080102897A1
    • 2008-05-01
    • US10586106
    • 2005-01-14
    • Jae-Sub SongJin-Ho ChoiJae-Kon KimJung-Ho Lee
    • Jae-Sub SongJin-Ho ChoiJae-Kon KimJung-Ho Lee
    • H04M1/00
    • G01R27/06G01R29/10H04B17/103H04B17/18H04B17/40
    • An antenna system measurer (110a, 110b, 110c) for a repeater and a base station (10) measures powers of a progressive wave and a reflected wave of a transmit/receive antenna, and transmits measured results to a monitoring server (200) in a radio data format such as an SMS message. The monitoring server (200) receives the radio data, identifies a repeater and a base station from sender information of the radio data, and calculates a VSWR based on the measured values. The VSWR is modified based on characteristics of the base station such as length and substance of feeders from a base station identifier corresponding to the sender information. According to the present invention, the remote antenna system is monitored in real-time without visits or installation fees, and a plurality of repeaters and base stations is managed in a combined manner.
    • 用于中继器和基站(10)的天线系统测量器(110a,110b,110c)测量发射/接收天线的逐行波和反射波的功率,并将测量结果发送到监视服务器 200)以诸如SMS消息的无线电数据格式。 监视服务器(200)从无线电数据的发送者信息接收无线电数据,识别中继器和基站,并且基于测量值来计算VSWR。 基于来自与发送者信息对应的基站标识符的馈送装置的长度和实质,基于基站的特性修改VSWR。 根据本发明,远程天线系统被实时监控,无需访问或安装费用,并且以组合的方式管理多个中继器和基站。
    • 17. 发明申请
    • Seek control method of hard disk drive, recording medium storing method and hard disk drive adopting method
    • 寻求硬盘驱动器的控制方法,记录介质存储方法和硬盘驱动器采用方法
    • US20070008646A1
    • 2007-01-11
    • US11480443
    • 2006-07-05
    • Jung-Ho LeeDa-Woon ChungDong-Wook LeeByoung-Kul Ji
    • Jung-Ho LeeDa-Woon ChungDong-Wook LeeByoung-Kul Ji
    • G11B5/596G11B21/02
    • G11B5/5565G11B5/5547
    • The present invention relates to a hard disk drive performing a seek control method using a multi-sinusoidal wave acceleration profile, where the seek control method is capable of coping with a variation in a voice coil motor driving current due to variances in a peripheral environment. The seek control method of the present invention includes: calculating a seek time scaling (STC) related to variations in a voice coil motor (VCM) driving current due to variation in a peripheral environment; calculating an acceleration distance ratio (ALR) of an acceleration distance to a maximum seek distance without a coast mode according to the STC; calculating position profiles in an acceleration mode, the coast mode and a deceleration mode, respectively, using both the STC and the ALR; and performing a seek operation by generating the VCM driving current according to the position profiles and applying the VCM driving current to a VCM.
    • 本发明涉及一种执行使用多正弦波加速度分布的搜索控制方法的硬盘驱动器,其中搜索控制方法能够应对由于周边环境的变化而导致的音圈马达驱动电流的变化。 本发明的搜索控制方法包括:计算由于周边环境的变化而导致的音圈电机(VCM)的变化相关的寻道时间缩放(STC)的驱动电流; 根据STC计算加速距离与没有惯性模式的最大寻道距离的加速距离比(ALR); 使用STC和ALR两者分别在加速模式,惯性模式和减速模式下计算位置分布; 并通过根据位置分布生成VCM驱动电流并将VCM驱动电流施加到VCM来执行寻道操作。
    • 19. 发明授权
    • Liquid crystal displays including organic passivation layer contacting a portion of the semiconductor layer between source and drain regions
    • 液晶显示器包括与源极和漏极区域之间的半导体层的一部分接触的有机钝化层
    • US06940566B1
    • 2005-09-06
    • US10676667
    • 2003-10-01
    • Soo-Guy RhoJung-Ho Lee
    • Soo-Guy RhoJung-Ho Lee
    • G02F1/1333G02F1/1362H01L29/04
    • G02F1/136213G02F1/136209G02F1/136227G02F2001/133357
    • A passivation layer is formed by coating a flowable insulating material on the substrate where a thin film transistor and a storage capacitor electrode, and a pixel electrode is formed on the passivation layer. A portion of the passivation layer is etched using the pixel electrode as a mask to make a groove on the thin film transistor, and then a black matrix is formed by filling an organic black photoresist in the groove. To increase the storage capacitance, a portion of the passivation layer is removed or to form a metal pattern on the storage capacitor electrode. A flowable insulating material is used as a gate insulating layer to planarize the substrate. In this case of the etch stopper type thin film transistor, a photo definable material is used as the etch stopper layer to reduce the parasitic capacitance between the gate electrode and the drain electrode.
    • 通过在基板上涂布可流动的绝缘材料形成钝化层,在钝化层上形成薄膜晶体管和存储电容器电极以及像素电极。 使用像素电极作为掩模蚀刻钝化层的一部分,以在薄膜晶体管上形成沟槽,然后通过在沟槽中填充有机黑色光致抗蚀剂形成黑色矩阵。 为了增加存储电容,去除钝化层的一部分或在存储电容器电极上形成金属图案。 使用可流动绝缘材料作为栅极绝缘层来平坦化基板。 在蚀刻停止型薄膜晶体管的这种情况下,使用光可定义材料作为蚀刻停止层,以减小栅电极和漏电极之间的寄生电容。