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    DRIVING UNIT AND DISPLAY DEVICE HAVING THE SAME
    1.
    发明申请
    DRIVING UNIT AND DISPLAY DEVICE HAVING THE SAME 审中-公开

    公开(公告)号：US20170256226A1

    公开(公告)日：2017-09-07

    申请号：US15601026

    申请日：2017-05-22

    Applicant: Samsung Display Co., Ltd.

    Inventor： Haeng-Won PARK ,  Seung-Hwan MOON ,  Nam-Soo KANG ,  Sung-Jae MOON ,  Sung-Man KIM ,  Seong-Young LEE ,  Yong-Soon LEE

    IPC: G09G3/36 ,  G11C19/18

    CPC classification number: G09G3/3677 ,  G09G2300/0426 ,  G11C19/184

    Abstract: A gate driver includes multiple stages. Each stage has a circuit portion and a wiring portion. The wiring portion delivers first and second clock signals to the circuit portion. Further, the wiring portion includes first and second clock wirings receiving the first and second clock signal, respectively, first connecting wirings electrically connecting the first clock wiring with a first every other stage, and second connecting wirings electrically connecting the second clock wiring with the odd-numbered stages. Further, the wiring portion includes third connecting wirings electrically connecting the first connecting wiring with a second every other stage and fourth connecting wirings electrically connecting the second connecting wiring with the even-numbered stages. This configuration may prevent the gate driver from operating erroneously and reduce power consumed by the gate driver.

    THIN FILM TRANSISTOR ARRAY PANEL AND DISPLAY DEVICE INCLUDING THE SAME
    2.
    发明申请
    THIN FILM TRANSISTOR ARRAY PANEL AND DISPLAY DEVICE INCLUDING THE SAME 审中-公开
    薄膜晶体管阵列和包括其的显示器件

    公开(公告)号：US20160223850A1

    公开(公告)日：2016-08-04

    申请号：US15095473

    申请日：2016-04-11

    Applicant: SAMSUNG DISPLAY CO., LTD

    Inventor： Dong-Gyu KIM ,  Seung-Hwan MOON ,  Yong-Soon LEE ,  Nam-Soo KANG ,  Haeng-Won PARK

    IPC: G02F1/1345 ,  G02F1/1339 ,  G02F1/1362 ,  H01L27/12 ,  H01L29/786

    CPC classification number: G02F1/13454 ,  G02F1/1339 ,  G02F1/1345 ,  G02F1/136286 ,  G02F2001/13629 ,  H01L27/1222 ,  H01L27/124 ,  H01L27/1255 ,  H01L29/78669 ,  H01L29/78678

    Abstract: Gate-driving circuitry of a thin film transistor array panel is formed on the same plane as a display area of the transistor array panel. The gate-driving circuitry includes driving circuitry and signal lines having apertures. Thus, a sufficient amount of light, even though illuminated from the thin film transistor array panel side, can reach a photosetting sealant overlapping at least in part the gate-driving circuitry. The thin film transistor array panel and the counter panel are put together air-tight and moisture-tight. Consequently, the gate-driving circuitry can avoid corrosion by moisture introduced from outside. Gate-driving circuitry malfunctions can also be reduced.

    Abstract translation: 薄膜晶体管阵列面板的栅极驱动电路形成在与晶体管阵列面板的显示区域相同的平面上。 栅极驱动电路包括具有孔径的驱动电路和信号线。 因此，尽管从薄膜晶体管阵列面板侧照明，足够量的光可以到达与栅极驱动电路至少部分重叠的光固化密封剂。 将薄膜晶体管阵列面板和对面板放在一起，气密和防潮。 因此，栅极驱动电路可以避免从外部引入的湿气的腐蚀。 栅极驱动电路故障也可以减少。

    DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME
    5.
    发明申请
    DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME 有权
    显示装置及其驱动方法

    公开(公告)号：US20150206502A1

    公开(公告)日：2015-07-23

    申请号：US14577371

    申请日：2014-12-19

    Applicant: Samsung Display Co., LTD.

    Inventor： Yong-Sik HWANG ,  Yong-Soon LEE

    IPC: G09G5/00 ,  G09G3/32 ,  G09G3/36

    CPC classification number: G09G3/3651 ,  G09G3/2092 ,  G09G3/3225 ,  G09G3/3618 ,  G09G2300/0495 ,  G09G2310/0289 ,  G09G2310/061 ,  G09G2320/0276 ,  G09G2330/022

    Abstract: A display device includes a display panel including data lines and scan lines coupled, a data driver configured to supply data voltages to the data lines based on digital video data, a scan driver configured to supply scan signals to the scan lines, a timing controller configured to select one of a normal mode and a self-refresh mode based on a panel self-refresh enable signal, where the data and scan drivers are driven by a first frame frequency in the normal mode and by a second frame frequency lower than the first frame frequency in the self-refresh mode, and a power supply source configured to supply driving voltages to the data and scan drivers and the timing controller and to transmits a direct current power voltage to an outside thereof, where a transmission of the direct current power voltage is blocked during a blank period in the self-refresh mode.

    Abstract translation: 一种显示装置，包括显示面板，包括数据线和扫描线相连接的数据驱动器，被配置为基于数字视频数据向数据线提供数据电压的数据驱动器，被配置为向扫描线提供扫描信号的扫描驱动器， 基于面板自刷新使能信号来选择正常模式和自刷新模式之一，其中数据和扫描驱动器以正常模式的第一帧频率和低于第一帧频率的第二帧频率驱动 在自刷新模式下的帧频;以及电源，被配置为向数据和扫描驱动器和定时控制器提供驱动电压，并将直流电力电压发送到其外部，其中直流功率的传输 在自刷新模式的空白期间，电压被阻塞。

    DISPLAY PANEL AND DISPLAY APPARATUS HAVING THE SAME
    6.
    发明申请
    DISPLAY PANEL AND DISPLAY APPARATUS HAVING THE SAME 有权
    显示面板和显示装置

    公开(公告)号：US20140043308A1

    公开(公告)日：2014-02-13

    申请号：US14053229

    申请日：2013-10-14

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Min-Cheol LEE ,  Hee-Bum PARK ,  Yong-Soon LEE ,  Seung-Soo BAEK ,  Sang-Jin JEON

    IPC: G09G3/36

    CPC classification number: G09G3/3611 ,  G09G3/3677 ,  G09G2320/0223

    Abstract: In a display panel and a display apparatus having the display panel, the display panel includes array and opposite substrates. The array substrate includes display and peripheral areas. Gate and source lines are formed in the display area. A gate driving part and first and second clock lines are formed in the peripheral area. The gate driving part outputs gate signals to the gate line. The first and second clock lines respectively transmit first and second clock signals to the gate driving part. The opposite substrate is combined with the array substrate and includes a common electrode layer. The common electrode layer has an opening portion patterned to expose the first and second clock lines. The exposed portions of the first and second clock lines have substantially the same area. Thus, delays of the gate signals may be minimized and distortion of the gate signals may be prevented.

    Abstract translation: 在具有显示面板的显示面板和显示装置中，显示面板包括阵列和相对的基板。 阵列基板包括显示器和外围区域。 栅极和源极线形成在显示区域中。 在周边区域中形成栅极驱动部分和第一和第二时钟线。 栅极驱动部分将栅极信号输出到栅极线。 第一和第二时钟线分别将第一和第二时钟信号发送到门驱动部分。 相对的衬底与阵列衬底组合并且包括公共电极层。 公共电极层具有图案化以暴露第一和第二时钟线的开口部分。 第一和第二时钟线的暴露部分具有基本上相同的面积。 因此，可以使门信号的延迟最小化并且可以防止门信号的失真。

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