公开(公告)号：US08686409B2

公开(公告)日：2014-04-01

申请号：US13665008

申请日：2012-10-31

申请人： Yul-Kyu Lee ,  Sun Park ,  Kyu-Sik Cho

发明人： Yul-Kyu Lee ,  Sun Park ,  Kyu-Sik Cho

IPC分类号： H01L35/24

CPC分类号： H01L51/56 ,  H01L21/76894 ,  H01L27/3276 ,  H01L2251/568

摘要： A method of repairing a defective pixel in a display apparatus that includes forming an insulating layer to cover the plurality of second signal wires, cutting both sides of a region of the corresponding second signal wire of the defective pixel and the insulating layer to form both sides of a cut region, forming contact holes adjacent to the both sides of the cut region, respectively, such that an upper portion of the corresponding second signal wire is exposed, forming a repair metal layer on the insulating layer to contact the contact holes and the second signal wire, and forming a repair insulating layer to cover the repair metal layer.

摘要翻译： 一种在显示装置中修复缺陷像素的方法，包括形成绝缘层以覆盖多个第二信号线，切割缺陷像素和绝缘层的对应的第二信号线的区域的两侧以形成两侧 分别形成与切割区域的两侧相邻的接触孔，使得相应的第二信号线的上部被暴露，在绝缘层上形成修复金属层以接触接触孔和 第二信号线，并且形成修复绝缘层以覆盖修复金属层。

公开(公告)号：US08884275B2

公开(公告)日：2014-11-11

申请号：US13653641

申请日：2012-10-17

申请人： Yul-Kyu Lee ,  Sun Park ,  Kyu-Sik Cho

发明人： Yul-Kyu Lee ,  Sun Park ,  Kyu-Sik Cho

IPC分类号： H01L35/24

CPC分类号： H01L27/3279

摘要： An organic light-emitting apparatus includes a thin film transistor (TFT) including an active layer, a gate electrode, and source and drain electrodes, an organic light-emitting device including a pixel electrode connected to the TFT, an intermediate layer including an emissive layer, and an opposite electrode, an opposite electrode contact portion connecting the opposite electrode to a power interconnection line. The power interconnection line connected to the opposite electrode contact portion includes a first interconnection layer and a second interconnection layer which are stacked without an insulating layer therebetween.

摘要翻译： 一种有机发光装置，包括：包括有源层，栅电极和源电极和漏电极的薄膜晶体管（TFT），包括连接到TFT的像素电极的有机发光器件，包括发光器件的中间层 层和相对电极，将相对电极连接到电力互连线的相对电极接触部分。 连接到对置电极接触部分的电源互连线包括第一互连层和第二互连层，它们之间没有绝缘层而被层叠。

公开(公告)号：US20110198572A1

公开(公告)日：2011-08-18

申请号：US13020536

申请日：2011-02-03

申请人： Sun Park ,  Yul-Kyu Lee

发明人： Sun Park ,  Yul-Kyu Lee

IPC分类号： H01L51/52 ,  H01L51/56

CPC分类号： H01L27/3276 ,  H01L27/3258

摘要： An OLED display having an improved pad area, and a manufacturing method thereof. The OLED display includes a substrate including a display area and a pad area, an organic light emitting element formed in the display area, a plurality of pads formed in the pad area, and receiving an external signal for light emission of the organic light emitting element and transmitting the signals to the organic light emitting element, and a planarization layer insulating the pads. The planarization layer includes a recess portion formed between the pads.

摘要翻译： 具有改进的焊盘面积的OLED显示器及其制造方法。 OLED显示器包括包括显示区域和焊盘区域的基板，形成在显示区域中的有机发光元件，形成在焊盘区域中的多个焊盘，以及接收用于有机发光元件的发光的外部信号 并将信号发送到有机发光元件，以及使焊盘绝缘的平坦化层。 平坦化层包括形成在焊盘之间的凹部。

公开(公告)号：US08400589B2

公开(公告)日：2013-03-19

申请号：US12792639

申请日：2010-06-02

申请人： Yul-Kyu Lee

发明人： Yul-Kyu Lee

IPC分类号： G02F1/1333

CPC分类号： H01L27/3272 ,  G02F1/136209 ,  G02F1/136227 ,  G02F2001/133357 ,  H01L27/1218 ,  H01L27/1248

摘要： A flat panel display device and a method of manufacturing the same are disclosed. In one embodiment, a flat panel display device includes a substrate having a thin film transistor (TFT) formed thereon, and a blocking layer is formed between the TFT and the substrate. The blocking layer is disposed only in the region vertically corresponding to an active layer of the TFT. Thus, light transmittance is not reduced, and accordingly, there is generally better luminance and image quality of the device.

摘要翻译： 公开了一种平板显示装置及其制造方法。 在一个实施例中，平板显示装置包括其上形成有薄膜晶体管（TFT）的衬底，并且在TFT和衬底之间形成阻挡层。 阻挡层仅设置在垂直对应于TFT的有源层的区域中。 因此，透光率不降低，因此，设备的亮度和图像质量通常更好。