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53 条记录 (耗时 0.021 秒)

    Display apparatus and driving method thereof
    2.
    发明授权
    Display apparatus and driving method thereof 有权
    显示装置及其驱动方法

    公开(公告)号：US07742025B2

    公开(公告)日：2010-06-22

    申请号：US11535167

    申请日：2006-09-26

    申请人： Si-Duk Sung ,  Kyong-Tae Park ,  Nam-Deog Kim ,  Chun-Seok Ko

    发明人： Si-Duk Sung ,  Kyong-Tae Park ,  Nam-Deog Kim ,  Chun-Seok Ko

    IPC分类号： G09G3/32

    CPC分类号： G09G3/3233 ,  G09G2300/0842 ,  G09G2310/0254 ,  G09G2310/04 ,  G09G2320/0261 ,  G09G2320/043

    摘要： A display apparatus includes a plurality of pixels arranged in a matrix. Each pixel includes a light emitting device, a driving transistor for supplying a driving current to the light emitting device, a first switching transistor coupled with the control terminal of the driving transistor to transmit a data voltage, and a second switching transistor coupled with the control terminal of the driving transistor to transmit a reverse voltage. The first and second switching transistors are alternately coupled with scanning lines driven by one of two scanning drivers, and are alternately turned on at different times. The display apparatus periodically applies the reverse voltage to the driving transistors to turn off the diving transistors and to compensate for variation of the threshold voltage of the driving transistors.

    摘要翻译： 显示装置包括以矩阵形式布置的多个像素。 每个像素包括发光器件，用于向发光器件提供驱动电流的驱动晶体管，与驱动晶体管的控制端耦合以传输数据电压的第一开关晶体管，以及与控制器耦合的第二开关晶体管 驱动晶体管的端子传输反向电压。 第一和第二开关晶体管与由两个扫描驱动器之一驱动的扫描线交替耦合，并且在不同的时间交替地接通。 显示装置周期性地向驱动晶体管施加反向电压以关闭潜水晶体管并补偿驱动晶体管的阈值电压的变化。

    Display apparatus and fabricating method thereof
    3.
    发明授权
    Display apparatus and fabricating method thereof 有权
    显示装置及其制造方法

    公开(公告)号：US07663147B2

    公开(公告)日：2010-02-16

    申请号：US11515540

    申请日：2006-09-05

    申请人： Jae-hoon Jung ,  Nam-deog Kim

    发明人： Jae-hoon Jung ,  Nam-deog Kim

    IPC分类号： H01L29/04

    CPC分类号： H01L51/5088 ,  H01L27/3244 ,  H01L51/5206

    摘要： A display apparatus and method of forming the same comprise an insulating substrate; a thin film transistor formed on the insulating substrate; a first electrode electrically connected to the thin film transistor and having a first maximum roughness; a buffer layer formed on the first electrode and having a second maximum roughness lower than the first maximum roughness; an organic emission layer formed on the buffer layer; and a second electrode formed on the organic emission layer. Accordingly, it is an aspect of the present invention to provide a display apparatus and method of manufacturing the same which reduce the number of defects due to roughness of a pixel electrode.

    摘要翻译： 显示装置及其形成方法包括绝缘基板; 形成在所述绝缘基板上的薄膜晶体管; 电连接到薄膜晶体管并具有第一最大粗糙度的第一电极; 形成在所述第一电极上并具有低于所述第一最大粗糙度的第二最大粗糙度的缓冲层; 形成在缓冲层上的有机发光层; 以及形成在有机发射层上的第二电极。 因此，本发明的一个方面是提供一种减少由于像素电极的粗糙度引起的缺陷数量的显示装置及其制造方法。

    Display device with improved hole injection efficiency and method of making the same
    4.
    发明授权
    Display device with improved hole injection efficiency and method of making the same 有权
    具有改善的空穴注入效率的显示装置及其制造方法

    公开(公告)号：US07649312B2

    公开(公告)日：2010-01-19

    申请号：US11408378

    申请日：2006-04-21

    申请人： Ameen Khalil Saafir ,  Jin-koo Chung ,  Nam-deog Kim

    发明人： Ameen Khalil Saafir ,  Jin-koo Chung ,  Nam-deog Kim

    IPC分类号： H05B33/00

    CPC分类号： H01L51/0005 ,  H01L27/12 ,  H01L27/1214 ,  H01L27/3211 ,  H01L27/3246 ,  H01L51/5088 ,  H01L2251/558 ,  Y10S428/917

    摘要： An organic light emitting diode (OLED) display device with improved hole injection efficiency is presented, along with a method of making the display device. A thin film transistor (TFT) is formed on an insulating substrate. A pixel electrode is electrically connected to the TFT, and a hydrophilic wall is formed between the pixel electrode and an adjacent pixel electrode. A hole injecting layer and a first organic light emitting layer covering the pixel electrode and the hydrophilic wall and formed. Then, a second organic light emitting layer and a third organic light emitting layer are formed to partly cover the first organic light emitting layer.

    摘要翻译： 提出了一种具有改进的空穴注入效率的有机发光二极管（OLED）显示装置，以及制造显示装置的方法。 在绝缘基板上形成薄膜晶体管（TFT）。 像素电极电连接到TFT，并且在像素电极和相邻像素电极之间形成亲水壁。 空穴注入层和覆盖像素电极和亲水壁的第一有机发光层形成。 然后，形成第二有机发光层和第三有机发光层，以部分地覆盖第一有机发光层。

    Display device with improved brightness
    5.
    发明申请
    Display device with improved brightness 审中-公开
    显示设备亮度提高

    公开(公告)号：US20070083784A1

    公开(公告)日：2007-04-12

    申请号：US11525599

    申请日：2006-09-22

    申请人： Seung-kyu Park ,  Jong-moo Huh ,  Nam-deog Kim ,  Joon-hoo Choi

    发明人： Seung-kyu Park ,  Jong-moo Huh ,  Nam-deog Kim ,  Joon-hoo Choi

    IPC分类号： G06F1/32

    CPC分类号： H01L27/3276

    摘要： A display device that uniformly supplies a driving voltage to a display device is presented. The display device includes a plurality of power supply lines, a power supply bar electrically connected to a first end portion of the power supply lines, a power supply pad providing a driving voltage to the power supply bar, contact holes formed in the power supply bar and the power supply pad, and a bridge electrode connecting the power supply bar to the power supply pad through the contact holes.

    摘要翻译： 提出了一种向显示装置均匀地提供驱动电压的显示装置。 显示装置包括多个电源线，电连接到电源线的第一端部的电源棒，向电源棒提供驱动电压的电源焊盘，形成在电源棒中的接触孔 电源焊盘和通过接触孔将电源棒连接到电源焊盘的桥接电极。

    Display device and method and apparatus for manufacturing the same
    7.
    发明申请
    Display device and method and apparatus for manufacturing the same 审中-公开
    显示装置及其制造方法和装置

    公开(公告)号：US20060028125A1

    公开(公告)日：2006-02-09

    申请号：US11195672

    申请日：2005-08-03

    申请人： Hoon Kim ,  Nam-Deog Kim ,  Jae-Hoon Chung

    发明人： Hoon Kim ,  Nam-Deog Kim ,  Jae-Hoon Chung

    IPC分类号： H01J1/62

    CPC分类号： H01L51/5259 ,  H01L51/524 ,  H01L51/5256

    摘要： A display device includes a first substrate, a second substrate and a blocking member. The first substrate has a light emitting element. The second substrate faces the first substrate. The blocking member is arranged between the first and second substrates. The blocking member includes a first blocking layer and a second blocking layer.

    摘要翻译： 显示装置包括第一基板，第二基板和阻挡构件。 第一基板具有发光元件。 第二基板面向第一基板。 阻挡构件布置在第一和第二基板之间。 阻挡构件包括第一阻挡层和第二阻挡层。

    THIN FILM TRANSISTOR ARRAY PANEL AND MANUFACTURING METHOD THEREOF
    10.
    发明申请
    THIN FILM TRANSISTOR ARRAY PANEL AND MANUFACTURING METHOD THEREOF 有权
    薄膜晶体管阵列及其制造方法

    公开(公告)号：US20100301341A1

    公开(公告)日：2010-12-02

    申请号：US12724792

    申请日：2010-03-16

    申请人： Jong-Moo HUH ,  Seung-Kyu PARK ,  Nam-Deog KIM ,  Joon-Hoo CHOI

    发明人： Jong-Moo HUH ,  Seung-Kyu PARK ,  Nam-Deog KIM ,  Joon-Hoo CHOI

    IPC分类号： H01L33/16 ,  H01L21/28

    CPC分类号： H01L27/124 ,  H01L27/3244

    摘要： The present invention relates to an OLED display and a manufacturing method thereof, including a substrate, a control electrode formed on the substrate, a polysilicon semiconductor formed on the control electrode, a data line including an input electrode at least partially overlapping the polysilicon semiconductor and an output electrode facing the input electrode, an insulating layer covering the data line and the output electrode and having a contact hole, a gate line connected to the control electrode through the contact hole, and a pixel electrode connected to the output electrode.

    摘要翻译： OLED显示器及其制造方法技术领域本发明涉及一种OLED显示器及其制造方法，包括基板，形成在基板上的控制电极，形成在控制电极上的多晶硅半导体，数据线，其包括至少部分地与多晶硅半导体重叠的输入电极和 面向输入电极的输出电极，覆盖数据线和输出电极并具有接触孔的绝缘层，通过接触孔连接到控制电极的栅极线和连接到输出电极的像素电极。