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38 条记录 (耗时 0.03 秒)

    Organic light-emitting display apparatus and method of manufacturing the same
    12.
    发明授权
    Organic light-emitting display apparatus and method of manufacturing the same 有权
    有机发光显示装置及其制造方法

    公开(公告)号：US08669548B2

    公开(公告)日：2014-03-11

    申请号：US13426733

    申请日：2012-03-22

    申请人： Jae-Hwan Oh ,  Young-Jin Chang ,  Seong-Hyun Jin ,  Se-Hun Park ,  June-Woo Lee ,  Kwang-Hae Kim ,  Jong-Hyun Choi ,  Kwan-Wook Jung ,  Won-Kyu Lee ,  Jae-Beom Choi

    发明人： Jae-Hwan Oh ,  Young-Jin Chang ,  Seong-Hyun Jin ,  Se-Hun Park ,  June-Woo Lee ,  Kwang-Hae Kim ,  Jong-Hyun Choi ,  Kwan-Wook Jung ,  Won-Kyu Lee ,  Jae-Beom Choi

    IPC分类号： H01L29/08 ,  H01L35/24 ,  H01L51/00

    CPC分类号： H01L27/1255 ,  H01L27/3258 ,  H01L27/3265 ,  H01L51/5265 ,  H01L51/5268 ,  H01L2227/323

    摘要： An organic light-emitting display apparatus includes a first insulating layer, a second insulating layer on the first insulating layer and including an unevenness portion, a third insulating layer on the second insulating layer, a pixel electrode on the third insulating layer, an opposite electrode facing the pixel electrode, and an organic emission layer between the pixel electrode and the opposite electrode; a thin film transistor including an active layer, a gate electrode, and source/drain electrodes connected to the active layer, the first insulating layer being between the active layer and the gate electrode and the second insulating layer being between the gate electrode, and the source/drain electrodes; and a capacitor including a lower electrode on a same layer as the gate electrode, a dielectric layer of a same material as the third insulating layer, and an upper electrode on a same layer as the pixel electrode.

    摘要翻译： 一种有机发光显示装置，包括第一绝缘层，第一绝缘层上的第二绝缘层，包括凹凸部，第二绝缘层上的第三绝缘层，第三绝缘层上的像素电极，对置电极 面对像素电极，以及像素电极和对置电极之间的有机发光层; 薄膜晶体管，包括有源层，栅电极和连接到有源层的源极/漏极，所述第一绝缘层位于所述有源层和所述栅电极之间，所述第二绝缘层位于所述栅电极与所述栅电极之间， 源极/漏极; 以及电容器，其包括与栅电极相同的层上的下电极，与第三绝缘层相同的材料的电介质层，以及与像素电极同层的上电极。

    ARRAY TEST DEVICE AND ARRAY TEST METHOD FOR ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE ORGANIC LIGHT EMITTING DISPLAY DEVICE
    14.
    发明申请
    ARRAY TEST DEVICE AND ARRAY TEST METHOD FOR ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE ORGANIC LIGHT EMITTING DISPLAY DEVICE 有权
    用于有机发光显示装置的阵列测试装置和阵列测试方法及用于制造有机发光显示装置的方法

    公开(公告)号：US20120306939A1

    公开(公告)日：2012-12-06

    申请号：US13449181

    申请日：2012-04-17

    申请人： Jae-Beom Choi ,  Won-Kyu Lee ,  Jae-Hwan Oh ,  Young-Jin Chang ,  Seong-Hyun Jin

    发明人： Jae-Beom Choi ,  Won-Kyu Lee ,  Jae-Hwan Oh ,  Young-Jin Chang ,  Seong-Hyun Jin

    IPC分类号： G09G3/32 ,  H01L21/66 ,  G09G5/10

    CPC分类号： G09G3/3233 ,  G09G3/006 ,  G09G2300/0819 ,  G09G2300/0852

    摘要： An array test method of an organic light emitting diode (OLED) display substrate is provided. The OLED display substrate includes a plurality of pixel circuits. Each pixel circuit includes an anode, a first transistor for transmitting a data signal that controls an amount of light emission of an OLED according to a scan signal, a driving transistor for receiving the data signal, generating a driving current corresponding to the data signal, and transmitting the driving current to the OLED, and a second transistor for diode-connecting a gate electrode and a drain electrode of the driving transistor. The array test method includes: injecting electrons or holes that generate an initialization voltage into the anode by turning on the second transistor; radiating electron beams at the anode; and determining whether or not the driving transistor performs normal operation from an amount of secondary electrons emitted from the anode

    摘要翻译： 提供了一种有机发光二极管（OLED）显示基板的阵列测试方法。 OLED显示基板包括多个像素电路。 每个像素电路包括阳极，用于发送根据扫描信号控制OLED的发光量的数据信号的第一晶体管，用于接收数据信号的驱动晶体管，产生与数据信号相对应的驱动电流， 并向OLED发送驱动电流，以及用于二极管连接驱动晶体管的栅电极和漏电极的第二晶体管。 阵列测试方法包括：通过接通第二晶体管来注入向阳极产生初始化电压的电子或空穴; 在阳极处辐射电子束; 以及从所述阳极发出的二次电子的量确定所述驱动晶体管是否进行正常工作

    Laser irradiation apparatus
    15.
    发明申请
    Laser irradiation apparatus 审中-公开
    激光照射装置

    公开(公告)号：US20120012760A1

    公开(公告)日：2012-01-19

    申请号：US13067617

    申请日：2011-06-15

    申请人： Won-Kyu Lee ,  Seong-Hyun Jin ,  Jae-Hwan Oh ,  Young-Jin Chang ,  Jae-Beom Choi

    发明人： Won-Kyu Lee ,  Seong-Hyun Jin ,  Jae-Hwan Oh ,  Young-Jin Chang ,  Jae-Beom Choi

    IPC分类号： G21K5/10

    CPC分类号： H01L21/268

    摘要： A laser irradiation apparatus provides a laser beam along a scan direction to a semiconductor layer including a plurality of pixel areas. The laser irradiation apparatus includes at least one laser mask including a plurality of slit groups respectively facing portions of the plurality of pixel areas and a laser generator generating the laser beam that pass through the plurality of slit groups of the at least one laser mask.

    摘要翻译： 激光照射装置将沿着扫描方向的激光束提供到包括多个像素区域的半导体层。 激光照射装置包括至少一个包括分别面对多个像素区域中的部分的狭缝组的激光掩模和产生穿过至少一个激光掩模的多个狭缝组的激光束的激光发生器。

    Laser irradiation apparatus
    16.
    发明授权
    Laser irradiation apparatus 有权
    激光照射装置

    公开(公告)号：US09035215B2

    公开(公告)日：2015-05-19

    申请号：US13067611

    申请日：2011-06-14

    申请人： Won-Kyu Lee ,  Jae-Beom Choi ,  Jae-Hwan Oh ,  Young-Jin Chang ,  Seong-Hyun Jin

    发明人： Won-Kyu Lee ,  Jae-Beom Choi ,  Jae-Hwan Oh ,  Young-Jin Chang ,  Seong-Hyun Jin

    IPC分类号： B23K26/00 ,  H01L21/268 ,  B23K26/06

    CPC分类号： H01L21/268 ,  B23K26/06

    摘要： A laser irradiation apparatus for irradiating a laser beam to a semiconductor layer including a plurality of pixel areas, the apparatus includes a laser generator generating the laser beam, and an optical switching unit time-dividing the laser beam generated from the laser generator and transmitting a plurality of time-divided laser beams to a plurality of optical systems. The apparatus includes a first optical system of the plurality of optical systems that receives a first time-divided laser beam and irradiates a first laser slit beam along a first irradiation direction, and a second optical system of the plurality of optical systems that receives a second time-divided laser beam and irradiates a second laser slit beam along a second irradiation direction that is parallel with the first irradiation direction. The first laser slit beam and the second laser slit beam crystallize partial areas at a same location in the respective pixel areas.

    摘要翻译： 一种用于将激光照射到包括多个像素区域的半导体层的激光照射装置，该装置包括产生激光束的激光发生器和对从激光发生器产生的激光束进行时分的光开关单元， 多个时分激光束到多个光学系统。 该装置包括：多个光学系统的第一光学系统，其接收第一分时激光束并沿着第一照射方向照射第一激光狭缝光束;以及所述多个光学系统中的第二光学系统， 并且沿着与第一照射方向平行的第二照射方向照射第二激光狭缝光束。 第一激光狭缝光束和第二激光狭缝光束在相应像素区域中的相同位置处结晶部分区域。

    LASER CRYSTALLIZATION SYSTEM AND METHOD OF MANUFACTURING DISPLAY APPARATUS USING THE SAME
    19.
    发明申请
    LASER CRYSTALLIZATION SYSTEM AND METHOD OF MANUFACTURING DISPLAY APPARATUS USING THE SAME 有权
    激光结晶系统及使用其制造显示装置的方法

    公开(公告)号：US20120107984A1

    公开(公告)日：2012-05-03

    申请号：US13272114

    申请日：2011-10-12

    申请人： Jae-Hwan Oh ,  Jae-Beom Choi ,  Won-Kyu Lee ,  Young-Jin Chang ,  Seong-Hyun Jin

    发明人： Jae-Hwan Oh ,  Jae-Beom Choi ,  Won-Kyu Lee ,  Young-Jin Chang ,  Seong-Hyun Jin

    IPC分类号： H01L33/02 ,  A61N5/067

    CPC分类号： H01L21/67115 ,  H01L21/02422 ,  H01L21/02488 ,  H01L21/02532 ,  H01L21/02678 ,  H01L21/02691 ,  H01L27/1285 ,  H01L27/3244 ,  H01L2227/323

    摘要： A laser crystallization system and a method of manufacturing a display apparatus using the laser crystallization system are disclosed. In one embodiment, the system includes i) a mother substrate in which first, second, and third display regions and ii) a stage for supporting the mother substrate and moving in first and second directions perpendicular to each other. The embodiment also includes i) a first laser irradiation unit for irradiating a first laser beam having a width greater than or identical to a width of a side of one of the first, second, and third display regions in the first direction and ii) a second laser irradiation unit spaced apart from the first laser irradiation unit and irradiating a second laser beam having a width greater than or identical to the width of the one side in the first direction.

    摘要翻译： 公开了一种激光结晶系统和使用该激光结晶系统制造显示装置的方法。 在一个实施例中，系统包括i）母基板，其中第一，第二和第三显示区域和ii）用于支撑母体基板并在彼此垂直的第一和第二方向上移动的平台。 该实施例还包括i）第一激光照射单元，用于照射具有大于或等于第一方向上的第一，第二和第三显示区域之一的宽度的宽度的宽度的第一激光束，以及ii） 第二激光照射单元，与第一激光照射单元间隔开，并且照射宽度大于或等于第一方向上的一侧的宽度的宽度的第二激光束。