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    Display device having a power line arrangement for reducing voltage drop
    1.
    发明授权
    Display device having a power line arrangement for reducing voltage drop 有权

    公开(公告)号：US09030455B2

    公开(公告)日：2015-05-12

    申请号：US13166667

    申请日：2011-06-22

    Applicant: Hyung-Soo Kim

    Inventor： Hyung-Soo Kim

    IPC: G09G3/32 ,  G09G3/20

    Abstract: A display device includes: a pixel area comprising pixels in rows and columns; main power lines at a first side of the pixel area and a second side of the pixel area facing the first side; first sub-power lines coupled to a first main power line of the main power lines formed at the first side and extending into the pixel area in a column direction; and second sub-power lines coupled to a second main power line of the main power lines formed at the second side and extending into the pixel area in the column direction, wherein the first sub-power lines and the second sub-power lines extend in different columns of pixels, and wherein a column of pixels of the pixels are alternatingly coupled to a neighboring sub-power line of the first sub-power lines and a neighboring sub-power line of the second sub-power lines.

    CLAMPING STRUCTURE FOR MOUNTING REDUCER
    2.
    发明申请
    CLAMPING STRUCTURE FOR MOUNTING REDUCER 审中-公开
    用于安装减速器的夹紧结构

    公开(公告)号：US20140360737A1

    公开(公告)日：2014-12-11

    申请号：US14100107

    申请日：2013-12-09

    Applicant: Hyung Soo Kim

    Inventor： Hyung Soo Kim

    IPC: A62C35/68

    CPC classification number: F16L3/00 ,  F16B2/185 ,  F16L3/006 ,  F16L3/1075 ,  F16L3/24

    Abstract: Disclosed herein is a clamping structure for mounting a reducer. The clamping structure include a clamp body 431 that is formed at opposite sides thereof with a door connecting portion 431a and a latch member connecting portion 431b to form a rectangular shape with one open side, and a clamp door 434 that can be rotated about a hinge pin 433 formed at the door connecting portion 431a, wherein the clamp door 431 is formed at one side thereof with a fastening portion, to which a latch portion of a latch member 450 is latched to allow a lever handle 446 of a lever member 440 to be pushed, and wherein the lever member 440 is coupled at one end thereof to the latch member connecting portion 450 of the clamp body 431 by a hinge 444 and is rotatably coupled at a middle thereof to the latch member 450 by a hinge 454 of the latch member 450.

    Abstract translation: 这里公开了一种用于安装减速器的夹紧结构。 夹紧结构包括：夹具主体431，其在其相对侧形成有门连接部分431a和闩锁构件连接部分431b，以形成具有一个开放侧面的矩形形状;以及夹具门434，其能够围绕铰链旋转 销433形成在门连接部分431a处，其中夹具门431在其一侧形成有紧固部分，闩锁构件450的闩锁部分锁定到该紧固部分，以允许杆构件440的杠杆手柄446 并且其中杠杆构件440的一端通过铰链444联接到夹具主体431的闩锁构件连接部分450，并且通过铰链444的铰链454可旋转地联接到闩锁构件450的中间 闩构件450。

    SENSE AMPLIFIER CIRCUIT AND SEMICONDUCTOR DEVICE USING THE SAME
    3.
    发明申请
    SENSE AMPLIFIER CIRCUIT AND SEMICONDUCTOR DEVICE USING THE SAME 有权
    读出放大器电路和半导体设备的利用

    公开(公告)号：US20130294185A1

    公开(公告)日：2013-11-07

    申请号：US13604472

    申请日：2012-09-05

    Applicant: Hyung Soo KIM

    Inventor： Hyung Soo KIM

    IPC: G11C7/06

    CPC classification number: G11C7/06 ,  G11C7/065 ,  G11C11/4091

    Abstract: A sense amplifier circuit includes an enable signal generation unit configured to generate an enable signal when a change in a voltage level of input signals is sensed; a sink unit configured to provide a sense voltage in response to the enable signal; and a sense unit configured to generate an output signal in response to the sense voltage and the input signals.

    Abstract translation: 感测放大器电路包括使能信号生成部，其生成时的输入信号的电压电平的改变被感测到的使能信号; 一个吸收单元被配置为响应于使能信号提供感测电压; 和感测单元被配置成响应于感测电压和所述输入信号，以产生输出信号。

    Organic light emitting display
    4.
    发明授权
    Organic light emitting display 有权
    有机发光显示器

    公开(公告)号：US08575628B2

    公开(公告)日：2013-11-05

    申请号：US12975285

    申请日：2010-12-21

    Applicant: Hyung-Soo Kim ,  Soon-Sung Ahn ,  Do-Ik Kim ,  Keum-Nam Kim

    Inventor： Hyung-Soo Kim ,  Soon-Sung Ahn ,  Do-Ik Kim ,  Keum-Nam Kim

    IPC: H01L29/18 ,  H01L33/00

    CPC classification number: G09G3/3225 ,  G09G2300/0426 ,  G09G2320/0223 ,  H01L27/3276

    Abstract: An organic light emitting display having first pixel power source lines receiving a pixel driving voltage from first power supply sources and second pixel power source lines arranged between the first pixel power source lines and receiving a pixel driving voltage from second power supply sources, the light emitting diode of each of a plurality of pixels included in an image display unit is divided into two, and the divided light emitting diodes are coupled to the different pixel power source lines so that brightness non-uniformity of the image display unit caused by the IR drops of the pixel power source lines is reduced or prevented.

    Abstract translation: 一种有机发光显示器，具有从第一电源供给像素驱动电压的第一像素电源线和配置在第一像素电源线之间的第二像素电源线，并接收来自第二电源的像素驱动电压， 包括在图像显示单元中的多个像素中的每一个的二极管被分成两部分，并且分割的发光二极管耦合到不同的像素电源线，使得由IR引起的图像显示单元的亮度不均匀性下降 的像素电源线减少或防止。

    Semiconductor memory device having pipe latch circuit for storing output data during read operation and method for operating the same
    5.
    发明授权
    Semiconductor memory device having pipe latch circuit for storing output data during read operation and method for operating the same 有权
    具有用于在读取操作期间存储输出数据的管锁存电路的半导体存储器件及其操作方法

    公开(公告)号：US08503251B2

    公开(公告)日：2013-08-06

    申请号：US12881813

    申请日：2010-09-14

    Applicant: Hyung-Soo Kim ,  Ki-Myung Kyung ,  Ic-Su Oh ,  Chang-Kun Park

    Inventor： Hyung-Soo Kim ,  Ki-Myung Kyung ,  Ic-Su Oh ,  Chang-Kun Park

    IPC: G11C7/10

    CPC classification number: G11C7/1039 ,  G11C7/04 ,  G11C7/1051 ,  G11C7/106 ,  G11C7/1066 ,  G11C7/22 ,  G11C11/4076 ,  G11C11/4096

    Abstract: A semiconductor memory device includes a memory bank configured to output stored data in response to a column selection signal, a plurality of data latching units configured to latch the data outputted from the memory bank in response to an input control signal which is generated according to the column selection signal, and output the latched data in response to an output control signal, a time measurement unit configured to measure a time from an activation of the input control signal to an activation of the output control signal and generate a delay control signal, and an activation control unit configured to control an activation time of the column selection signal in response to the delay control signal.

    Abstract translation: 一种半导体存储器件，包括响应于列选择信号输出存储数据的存储器组，多个数据锁存单元，用于响应于根据该存储器块生成的输入控制信号，锁存从存储体输出的数据 列选择信号，并且响应于输出控制信号输出锁存数据;时间测量单元，被配置为测量从激活输入控制信号到激活输出控制信号的时间，并产生延迟控制信号;以及 激活控制单元，被配置为响应于延迟控制信号来控制列选择信号的激活时间。

    PHASE MIXER AND DELAY LOCKED LOOP INCLUDING THE SAME
    6.
    发明申请
    PHASE MIXER AND DELAY LOCKED LOOP INCLUDING THE SAME 有权
    相位混合器和延迟锁定环路，包括它们

    公开(公告)号：US20130099837A1

    公开(公告)日：2013-04-25

    申请号：US13353716

    申请日：2012-01-19

    Applicant: Hyung-Soo KIM

    Inventor： Hyung-Soo KIM

    IPC: H03L7/08 ,  H03K5/12

    CPC classification number: H03L7/0814 ,  H03K5/131 ,  H03K5/135 ,  H03K2005/00052

    Abstract: A phase mixer includes a first driver configured to drive a first input signal to a mixing node with a driving force determined by a first setting value, a second driver configured to drive a second input signal to the mixing node with a driving force determined by a second setting value, and a slew rate control unit configured to control a slew rate at the mixing node.

    Abstract translation: 相位混合器包括：第一驱动器，被配置为以由第一设定值确定的驱动力将第一输入信号驱动到混合节点;第二驱动器，被配置为以由第一设定值确定的驱动力驱动第二输入信号到混合节点 第二设定值和被配置为控制混合节点处的转换速率的转换速率控制单元。

    Organic light emitting display and driving method thereof
    8.
    发明授权
    Organic light emitting display and driving method thereof 有权
    有机发光显示器及其驱动方法

    公开(公告)号：US08319761B2

    公开(公告)日：2012-11-27

    申请号：US12219602

    申请日：2008-07-24

    Applicant: Wang-jo Lee ,  Bo-yong Chung ,  Sang-moo Choi ,  Hyung-soo Kim

    Inventor： Wang-jo Lee ,  Bo-yong Chung ,  Sang-moo Choi ,  Hyung-soo Kim

    IPC: G06F3/038 ,  G09G3/30

    CPC classification number: G09G3/3275 ,  G09G3/20 ,  G09G3/2022 ,  G09G2310/0235 ,  G09G2310/0291 ,  G09G2310/0297

    Abstract: An organic light emitting display configured to be driven using a frame divided into a plurality of sub-frames includes a data driver configured to supply a plurality of data signals to output lines during a first period of one horizontal period of the sub-frame, a scan driver configured to sequentially supply a scan signal to scan lines during a second period of the one horizontal period of the sub-frame, a demultiplexer coupled to each output line, the demultiplexer being configured to supply the data signals to a plurality of data lines, buffers configured to supply buffers supplying signals from the demultiplexers to the data lines, the buffers including PMOS transistors, and pixels disposed at intersections of the scan lines and the data lines, the pixels being configured to display images corresponding to the data signals.

    Abstract translation: 配置为使用划分为多个子帧的帧来驱动的有机发光显示器包括数据驱动器，被配置为在子帧的一个水平周期的第一周期期间将多个数据信号提供给输出行， 扫描驱动器，其被配置为在所述子帧的所述一个水平周期的第二周期期间将扫描信号顺序地提供给扫描线，耦合到每个输出线的解复用器，所述解复用器被配置为将数据信号提供给多个数据线 缓冲器，被配置为提供缓冲器，其向解复用器提供信号到数据线，缓冲器包括PMOS晶体管，以及设置在扫描线和数据线的交点处的像素，所述像素被配置为显示对应于数据信号的图像。

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