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    MPEG-2 encoder pre-processor for processing SDTV video and HDTV split picture video
    2.
    发明授权
    MPEG-2 encoder pre-processor for processing SDTV video and HDTV split picture video 失效
    用于处理SDTV视频和HDTV分割图像视频的MPEG-2编码器预处理器

    公开(公告)号：US6081297A

    公开(公告)日：2000-06-27

    申请号：US769112

    申请日：1996-12-18

    申请人： Jin-Hwan Lee

    发明人： Jin-Hwan Lee

    IPC分类号： H04N7/26 ,  H04N7/12

    CPC分类号： H04N19/87 ,  H04N19/142 ,  H04N19/179 ,  H04N19/85

    摘要： A moving picture expert group 2(MPEG-2) encoder pre-processor for processing split picture video of standard definition (SDTV) and high definition television (HDTV). The MPEG-2 encoder pre-processor includes signal separation and synchronizing signal detector, multiplexor, and video processor. The pre-processor is capable of processing both of SDTV video and HDTV split picture video by performing the processes such as 4:2:2/4:2:0 conversion, pre-processing adaptive filtering and scene change detection, so as to simplify the compression of the video from the input video signals. Accordingly, there is no need to develop pre-processors for SDTV and HDTV, individually.

    摘要翻译： 用于处理标准清晰度（SDTV）和高分辨率电视（HDTV）的分割图像视频的运动图像专家组2（MPEG-2）编码器预处理器。 MPEG-2编码器预处理器包括信号分离和同步信号检测器，多路复用器和视频处理器。 预处理器能够通过执行诸如4：2：2/4：2：0转换，预处理自适应滤波和场景变化检测等处理来处理SDTV视频和HDTV分割图像视频，从而简化 从输入视频信号压缩视频。 因此，不需要单独开发用于SDTV和HDTV的预处理器。

    METHOD AND APPARATUS FOR ADJUSTING PITCH OF BUFFER TRAY IN TEST HANDLER HAVING RACK AND PINION MEANS
    4.
    发明申请
    METHOD AND APPARATUS FOR ADJUSTING PITCH OF BUFFER TRAY IN TEST HANDLER HAVING RACK AND PINION MEANS 审中-公开
    用于调整具有框架和PINION手段的测试处理器中缓冲器托盘的方法和装置

    公开(公告)号：US20090050448A1

    公开(公告)日：2009-02-26

    申请号：US11869161

    申请日：2007-10-09

    申请人： Jin-Hwan Lee

    发明人： Jin-Hwan Lee

    IPC分类号： B65G47/24 ,  B65G19/00 ,  B65G25/00

    CPC分类号： H01L21/67333 ,  G01R31/2893

    摘要： In a method and an apparatus for adjusting a pitch of a buffer tray for receiving semiconductor devices, the buffer tray includes a plurality of pairs of unit buffer trays to receive the semiconductor devices. A first pitch between the pairs of unit buffer trays is adjusted by a first driving section. A second pitch between first unit buffer trays and second unit buffer trays in the pairs is adjusted by a second driving section. The semiconductor devices are transferred between a test tray and a customer tray via the buffer tray having the adjusted pitch in a test handler. Accordingly, the time required to transfer the semiconductor devices may be shortened.

    摘要翻译： 在用于调整用于接收半导体器件的缓冲托盘的间距的方法和装置中，缓冲托盘包括多对单元缓冲托盘以接收半导体器件。 单元缓冲盘对之间的第一间距由第一驱动部分调节。 在第一单元缓冲托盘和成对的第二单元缓冲托盘之间的第二间距由第二驱动部分调节。 半导体器件通过在测试处理器中具有调整间距的缓冲盘在测试盘和顾客托盘之间传送。 因此，可以缩短传送半导体器件所需的时间。

    Micro sensor arrays for in situ measurements
    7.
    发明申请
    Micro sensor arrays for in situ measurements 审中-公开
    用于原位测量的微型传感器阵列

    公开(公告)号：US20060275019A1

    公开(公告)日：2006-12-07

    申请号：US11473518

    申请日：2006-06-23

    申请人： Ian Papautsky ,  Jin-Hwan Lee ,  Paul Bishop ,  Fred Beyette ,  Prashant Bhadri ,  Am Jang ,  William Timmons

    发明人： Ian Papautsky ,  Jin-Hwan Lee ,  Paul Bishop ,  Fred Beyette ,  Prashant Bhadri ,  Am Jang ,  William Timmons

    IPC分类号： G02B6/00

    CPC分类号： G01N27/403 ,  C03C15/00 ,  C03C17/38 ,  C03C23/0075 ,  C03C2218/151 ,  C03C2218/34

    摘要： A method is provided for fabricating microelectrodes and microelectrode arrays by etching in an acid solution. Glass wafers are diced into a desired shape to form narrow probes, which are immersed in the acid solution. An organic layer on top of the acid solution forms a meniscus at the point of contact with the probes, and the taper angle on the etched probes will depend on this meniscus angle. After etching, the tapered probes are coated with a conductive layer, followed by an insulating layer over most of their length so as to leave a small conductive area exposed at the tip. The glass wafer containing the probes is then mounted on a printed circuit board carrier.

    摘要翻译： 提供了通过在酸溶液中蚀刻来制造微电极和微电极阵列的方法。 将玻璃晶片切成希望的形状，以形成浸入酸溶液中的窄探针。 在酸溶液顶部的有机层在与探针接触点处形成弯液面，并且蚀刻探针上的锥角将取决于该弯月面角度。 在蚀刻之后，锥形探针被涂覆有导电层，然后在其大部分长度上具有绝缘层，以便在尖端处露出小的导电区域。 然后将包含探针的玻璃晶片安装在印刷电路板载体上。

    METHOD AND APPARATUS FOR TRANSFERRING SEMICONDUCTOR DEVICES IN TEST HANDLER
    9.
    发明申请
    METHOD AND APPARATUS FOR TRANSFERRING SEMICONDUCTOR DEVICES IN TEST HANDLER 审中-公开
    用于在测试处理器中传输半导体器件的方法和装置

    公开(公告)号：US20090053018A1

    公开(公告)日：2009-02-26

    申请号：US11869191

    申请日：2007-10-09

    申请人： Jin-Hwan Lee

    发明人： Jin-Hwan Lee

    IPC分类号： H01L21/673

    CPC分类号： G01R31/2893

    摘要： In a method and an apparatus for transferring semiconductor devices between trays used for testing the semiconductor devices using a buffer tray for receiving the semiconductor devices, an x-pitch in a row direction of the buffer tray is adjusted by first and second driving sections to equalize with an x-pitch in a row direction of a test tray or a customer tray. The semiconductor devices are transferred among the test tray, the buffer tray and the customer tray by first and second picker systems. Thus, the time required to transfer the semiconductor devices may be shortened.

    摘要翻译： 在用于使用用于接收半导体器件的缓冲托盘来测试半导体器件的托盘之间转移半导体器件的方法和装置中，通过第一和第二驱动部分来调节缓冲托盘的行方向上的x间距以均衡 在测试托盘或客户托盘的行方向上具有x间距。 半导体器件通过第一和第二选择器系统在测试托盘，缓冲托盘和顾客托盘之间传送。 因此，可以缩短转移半导体器件所需的时间。

    Actuator drive system having smart sensor module and smart actuator module
    10.
    发明申请
    Actuator drive system having smart sensor module and smart actuator module 审中-公开
    具有智能传感器模块和智能执行器模块的执行器驱动系统

    公开(公告)号：US20080228322A1

    公开(公告)日：2008-09-18

    申请号：US12075430

    申请日：2008-03-11

    申请人： Jin-Hwan Lee ,  Hyung-Tae Moon

    发明人： Jin-Hwan Lee ,  Hyung-Tae Moon

    IPC分类号： G05B15/02

    CPC分类号： G05B19/042 ,  G05B2219/25323

    摘要： Disclosed is an actuator drive system including a smart sensor module including a sensor, a sensor input unit, and a controller; a smart actuator module including a drive output unit and an actuator; and a battery for supplying each of the smart sensor module and the smart actuator module with power. Advantageously, the conventional ECU is replaced with the smart sensor module and the smart actuator module, and the smart sensor module and the smart actuator module are connected to each other by a cable. Therefore, noise or heat generated by the smart actuator module is not transferred to the smart sensor module. When one of the smart sensor module and the smart actuator module malfunctions, only the malfunctioning module is replaced. In addition, when the specification of the sensor (or actuator) is modified, the design of the smart sensor module (or smart actuator module) alone is modified.

    摘要翻译： 公开了一种致动器驱动系统，其包括具有传感器，传感器输入单元和控制器的智能传感器模块; 智能致动器模块，包括驱动输出单元和致动器; 以及用于向智能传感器模块和智能致动器模块中的每一个供电的电池。 有利地，传统的ECU被智能传感器模块和智能致动器模块替代，并且智能传感器模块和智能致动器模块通过电缆彼此连接。 因此，由智能致动器模块产生的噪声或热量不会传递到智能传感器模块。 当智能传感器模块和智能执行器模块之一发生故障时，只能更换故障模块。 另外，当传感器（或致动器）的规格被修改时，仅智能传感器模块（或智能致动器模块）的设计被修改。