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    Organic light emitting display for adjusting data based on temperature compensation and driving method thereof
    1.
    发明授权
    Organic light emitting display for adjusting data based on temperature compensation and driving method thereof 有权
    基于温度补偿调整数据的有机发光显示器及其驱动方法

    公开(公告)号：US09153164B2

    公开(公告)日：2015-10-06

    申请号：US13916866

    申请日：2013-06-13

    Applicant: Jae-Hoon Lee

    Inventor： Jae-Hoon Lee

    IPC: G09G3/30 ,  G09G3/32

    CPC classification number: G09G3/3208 ,  G09G2320/0233 ,  G09G2320/041

    Abstract: A driving method of an organic light emitting display device includes sensing temperatures of a plurality of areas included in a pixel unit and, when a temperature difference between the respective areas is less than a predetermined reference value, outputting first data that is input from outside. When the temperature difference between the respective areas is equal to or greater than the reference value, the method includes generating second data by changing a grayscale of the first data such that the temperatures of the respective areas are similar to each other, and outputting the second data.

    Abstract translation: 有机发光显示装置的驱动方法包括感测像素单元中包括的多个区域的温度，并且当各个区域之间的温度差小于预定参考值时，输出从外部输入的第一数据。 当各个区域之间的温度差等于或大于参考值时，该方法包括通过改变第一数据的灰度使得各个区域的温度彼此相似而产生第二数据，并且输出第二数据 数据。

    HYDRAULIC SYSTEM FOR CONSTRUCTION MACHINE
    3.
    发明申请
    HYDRAULIC SYSTEM FOR CONSTRUCTION MACHINE 审中-公开
    建筑机械液压系统

    公开(公告)号：US20150159682A1

    公开(公告)日：2015-06-11

    申请号：US14416201

    申请日：2012-07-27

    Applicant: Sang-Ki Bae ,  Jae-Hoon Lee

    Inventor： Sang-Ki Bae ,  Jae-Hoon Lee

    IPC: F15B20/00 ,  F15B15/20

    CPC classification number: F15B20/007 ,  E02F9/2235 ,  E02F9/2285 ,  E02F9/2296 ,  F15B11/0423 ,  F15B15/202 ,  F15B2211/20546 ,  F15B2211/40507 ,  F15B2211/41563 ,  F15B2211/50518 ,  F15B2211/5157 ,  F15B2211/6306 ,  F15B2211/6309 ,  F15B2211/6652

    Abstract: A hydraulic system provided with a relief valve for a construction machine is disclosed, which can reduce a discharge flow rate of a hydraulic pump when a relief valve is operated. The hydraulic system for a construction machine includes a variable displacement hydraulic pump connected to an engine, an attachment operation device outputting an operation signal in proportion to an operation amount by an operator, an attachment actuator connected to the hydraulic pump to be driven by an operation of the attachment operation device, a control valve installed in a flow path between the hydraulic pump and the attachment actuator and shifted to control a start, a stop, and a direction change of the attachment actuator, an orifice installed in a flow path branched from a discharge flow path of the hydraulic pump, a relief valve installed on a downstream side of the orifice in the flow path, and a controller outputting a control signal to a flow control valve of the hydraulic pump so as to reduce a discharge flow rate of the hydraulic pump when a difference between pressures before and after the orifice exceeds a predetermined value.

    Abstract translation: 公开了一种设置有用于建筑机械的安全阀的液压系统，其可以在减压阀操作时降低液压泵的排出流量。 用于建筑机械的液压系统包括连接到发动机的可变排量液压泵，与操作者的操作量成比例地输出操作信号的附接操作装置，连接到液压泵以由操作驱动的附接致动器 安装在液压泵和安装致动器之间的流动路径中的控制阀，并且移动以控制附接致动器的起动，停止和方向改变;安装在流路中的孔， 液压泵的排出流路，安装在流路中的孔口的下游侧的安全阀，以及向液压泵的流量控制阀输出控制信号的控制器，以减少液压泵的排出流量 当孔之前和之后的压力之间的差异超过预定值时，液压泵。

    Display apparatus including bi-directional gate drive circuit
    4.
    发明授权
    Display apparatus including bi-directional gate drive circuit 有权
    显示装置包括双向栅极驱动电路

    公开(公告)号：US09047803B2

    公开(公告)日：2015-06-02

    申请号：US13274939

    申请日：2011-10-17

    Applicant: Jae-Hoon Lee ,  Chang-Ho Lee ,  Jun-Yong Song ,  Yu-Han Bae

    Inventor： Jae-Hoon Lee ,  Chang-Ho Lee ,  Jun-Yong Song ,  Yu-Han Bae

    IPC: G09G3/36 ,  G09G3/00 ,  G09G3/29

    CPC classification number: G09G3/007 ,  G09G3/29 ,  G09G2300/0838 ,  G09G2300/0871 ,  G09G2310/0286 ,  G09G2310/0289

    Abstract: A gate drive circuit includes a plurality of driving stages. An n-th (‘n’ is a natural number) driving stage includes a pull-up part, a carry part, a first pull-down part, a first pull-up/down control part and a second pull-up/down control part. The first pull-up/down control part applies a first power signal of an ON voltage to a control terminal of the pull-up part in a forward direction mode, and applies the first power signal of a second OFF voltage to a control terminal of the pull-up part in a reverse direction mode. The second pull-up/down control part applies a second power signal of the second OFF voltage to the control terminal of the pull-up part in the forward direction mode, and applies the second power signal of the ON voltage to the control terminal of the pull-up part in the reverse direction mode.

    Abstract translation: 栅极驱动电路包括多个驱动级。 第n（'n'是自然数）驱动级包括上拉部分，进位部分，第一下拉部分，第一上拉/下拉控制部分和第二上拉/下拉 控制部分。 第一上拉/下拉控制部分向前向模式向上拉部分的控制端施加导通电压的第一电源信号，并将第二OFF电压的第一电源信号施加到 上拉部分处于反向模式。 第二上拉/下拉控制部分将第二OFF电压的第二功率信号以正向模式施加到上拉部分的控制端，并将接通电压的第二功率信号施加到 上拉部分处于反向模式。

    Display device and method of manufacturing the same
    5.
    发明授权
    Display device and method of manufacturing the same 有权
    显示装置及其制造方法

    公开(公告)号：US08629827B2

    公开(公告)日：2014-01-14

    申请号：US12762470

    申请日：2010-04-19

    Applicant: Jae-Hoon Lee ,  Yong-Soon Lee ,  Young-Su Kim ,  Yu-Han Bae

    Inventor： Jae-Hoon Lee ,  Yong-Soon Lee ,  Young-Su Kim ,  Yu-Han Bae

    IPC: G06F3/038 ,  H01J9/00

    CPC classification number: G09G3/3614 ,  G09G3/3607 ,  G09G2300/0426 ,  G09G2320/0209

    Abstract: A display device includes a display panel, a data driving part and a gate driving part. The display panel includes a first pixel row. The first pixel row includes a first pixel connected to an (n+1)-th gate line and an (m+1)-th data line (where ‘n’ and ‘m’ are natural numbers), and a second pixel connected to an n-th gate line and an (m+2)-th data line. The data driving part applies a data voltage having a first polarity with respect to a reference voltage to the (m+1)-th data line, and applies a data voltage having a second polarity with respect to the reference voltage to the (m+2)-th data line. The gate driving part sequentially applies a gate signal to the n-th gate line and the (n+1)-th gate line.

    Abstract translation: 显示装置包括显示面板，数据驱动部和门驱动部。 显示面板包括第一像素行。 第一像素行包括连接到第（n + 1）栅极线和第（m + 1）数据线（其中'n'和'm'是自然数）的第一像素，并且第二像素连接 到第n个栅极线和第（m + 2）个数据线。 数据驱动部分对第（m + 1）数据线施加相对于参考电压具有第一极性的数据电压，并将相对于参考电压具有第二极性的数据电压施加到第（m + 2）数据线。 栅极驱动部分顺序地对第n条栅极线和第（n + 1）栅极线施加栅极信号。

    Scheduling apparatus and method in a distributed antenna system
    6.
    发明授权
    Scheduling apparatus and method in a distributed antenna system 有权
    分布式天线系统中的调度装置和方法

    公开(公告)号：US08588795B2

    公开(公告)日：2013-11-19

    申请号：US12419045

    申请日：2009-04-06

    Applicant: Jae-Hoon Lee ,  Seong-Taek Hwang ,  Won-Jin Sung ,  Ki-Suk Sung ,  In-Hong Shong

    Inventor： Jae-Hoon Lee ,  Seong-Taek Hwang ,  Won-Jin Sung ,  Ki-Suk Sung ,  In-Hong Shong

    IPC: H04W72/00

    CPC classification number: H04W72/048 ,  H04W4/08

    Abstract: A scheduling method in a distributed antenna system is provided. Each of a plurality of Mobile Stations (MSs), respectively corresponding to each subchannel, are classified as a Single Transmission (ST) MS or a Cooperative Transmission (CT) MS according to a CT criterion. An MS with a maximum channel capacity is selected from among the classified MSs. Resources are allocated to a corresponding subchannel when the selected MS is the ST MS, and resources are allocated using a CT scheduling technique when the selected MS is the CT MS. The classifying, selecting and allocating steps are repeated until allocation of resources is completed.

    Abstract translation: 提供了分布式天线系统中的调度方法。 分别对应于每个子信道的多个移动站（MS）中的每一个根据CT标准被分类为单个传输（ST）MS或协作传输（CT）MS。 从分类的MS中选择具有最大信道容量的MS。 当选择的MS是ST MS时，将资源分配给相应的子信道，并且当所选MS是CT MS时，使用CT调度技术分配资源。 重复分类，选择和分配步骤，直到资源分配完成。

    Gate driving circuit and display device having the gate driving circuit
    8.
    发明授权
    Gate driving circuit and display device having the gate driving circuit 有权
    栅极驱动电路和具有栅极驱动电路的显示装置

    公开(公告)号：US08243058B2

    公开(公告)日：2012-08-14

    申请号：US12616604

    申请日：2009-11-11

    Applicant: Jae-Hoon Lee ,  Jun-Yong Song ,  Hoi-Sik Moon ,  Yong-Soon Lee

    Inventor： Jae-Hoon Lee ,  Jun-Yong Song ,  Hoi-Sik Moon ,  Yong-Soon Lee

    IPC: G06F3/038

    CPC classification number: G09G3/3677 ,  G09G2310/0286 ,  G11C19/184 ,  G11C19/28

    Abstract: A gate driving circuit includes a plurality of stages connected to each other. An m-th stage (‘m’ is a natural number) of the stages includes a pull-up part, a pull-down part, a first holding part and a second holding part. The pull-up part outputs a high voltage of a clock signal as a high voltage of an m-th gate signal in response to a high voltage applied to a first output control part. The pull-down part pulls down the high voltage of the m-th gate signal to a first low voltage in response to a high voltage of an (m+1)-th gate signal. The first holding part holds a voltage applied to the first output control part as a second low voltage having a level lower than the first low voltage. The second holding part holds a low voltage of the m-th gate signal to the first low voltage.

    Abstract translation: 栅极驱动电路包括彼此连接的多个级。 第m级（“m”是自然数）级包括上拉部分，下拉部分，第一保持部分和第二保持部分。 响应于施加到第一输出控制部分的高电压，上拉部分输出作为第m门信号的高电压的时钟信号的高电压。 下拉部分响应于第（m + 1）门信号的高电压将第m门信号的高电压下拉到第一低电压。 第一保持部分将施加到第一输出控制部分的电压保持为具有低于第一低电压电平的第二低电压。 第二保持部将第m栅极信号的低电压保持为第一低电压。

    GATE DRIVE CIRCUIT, DISPLAY SUBSTRATE HAVING THE SAME AND METHOD OF MANUFACTURING THE DISPLAY SUBSTRATE
    9.
    发明申请
    GATE DRIVE CIRCUIT, DISPLAY SUBSTRATE HAVING THE SAME AND METHOD OF MANUFACTURING THE DISPLAY SUBSTRATE 有权
    栅极驱动电路，具有该栅极的显示基板和制造显示基板的方法

    公开(公告)号：US20120161820A1

    公开(公告)日：2012-06-28

    申请号：US13288893

    申请日：2011-11-03

    Applicant: Bon-Yong Koo ,  Sung-Man Kim ,  Jae-Hoon Lee

    Inventor： Bon-Yong Koo ,  Sung-Man Kim ,  Jae-Hoon Lee

    IPC: H03K3/00 ,  H01L33/08

    CPC classification number: H01L27/1259 ,  G09G3/3611 ,  H01L27/1255 ,  H01L29/41733

    Abstract: A gate drive circuit includes plural stages connected together one after each other. Each of the plural stages includes a circuit transistor, a capacitor part, a first connection part and a second connection part. The circuit transistor outputs the gate signal through a source electrode in response to a control signal applied through a gate electrode. The capacitor part includes a first electrode, a second electrode formed on the first electrode, and a third electrode formed on the second electrode. The first connection part electrically connects the gate electrode of the circuit transistor and the second electrode of the capacitor part. The second connection part electrically connects the source electrode of the circuit transistor and the first electrode of the capacitor part. Thus, an integrated size of a gate drive circuit may be decreased, and a reliability of a gate drive circuit may be enhanced.

    Abstract translation: 栅极驱动电路包括一个接一个地连接在一起的多个级。 多级中的每一个包括电路晶体管，电容器部分，第一连接部分和第二连接部分。 响应于通过栅电极施加的控制信号，电路晶体管通过源电极输出栅极信号。 电容器部分包括第一电极，形成在第一电极上的第二电极和形成在第二电极上的第三电极。 第一连接部电连接电路晶体管的栅电极和电容器部的第二电极。 第二连接部分电连接电路晶体管的源电极和电容器部分的第一电极。 因此，可以减小栅极驱动电路的集成尺寸，并且可以提高栅极驱动电路的可靠性。

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