公开(公告)号：US08970567B2

公开(公告)日：2015-03-03

申请号：US13584731

申请日：2012-08-13

申请人： Ji-Hyun Ka ,  Won-Kyu Kwak

发明人： Ji-Hyun Ka ,  Won-Kyu Kwak

IPC分类号： G09G3/32

CPC分类号： G09G3/3233 ,  G09G2300/0861 ,  G09G2320/0626

摘要： An organic light emitting display includes first scan lines, data lines, and first emission control lines at an active region for displaying an image, second scan lines and second emission control lines at a blank region where no image is displayed, pixels coupled to the first scan lines, the data lines, and the first emission control lines in the active region, a dimming controller for controlling brightness of the pixels, and an emission control line driver for supplying emission control signals to the first and second emission control lines corresponding to control of the dimming controller so that a light-emitting area including ones of the pixels is uniform in the active region.

摘要翻译： 有机发光显示器包括在有效区域处的第一扫描线，数据线和第一发射控制线，用于在不显示图像的空白区域处显示图像，第二扫描线和第二发射控制线，耦合到第一扫描线 扫描线，数据线和有源区中的第一发射控制线，用于控制像素的亮度的调光控制器，以及用于向对应于控制的第一和第二发射控制线提供发射控制信号的发射控制线驱动器 使得在活动区域​​中包括像素中的一个的发光区域是均匀的。

公开(公告)号：US08860638B2

公开(公告)日：2014-10-14

申请号：US12757265

申请日：2010-04-09

申请人： Chang-Yeop Kim ,  Ki-Myeong Eom ,  Won-Kyu Kwak ,  Kwang-Min Kim

发明人： Chang-Yeop Kim ,  Ki-Myeong Eom ,  Won-Kyu Kwak ,  Kwang-Min Kim

IPC分类号： G09G3/32

CPC分类号： G09G3/3233 ,  G09G3/3291 ,  G09G2300/0847 ,  G09G2300/0852

摘要： A pixel including: an organic light emitting diode that is coupled between a first power supply and a second power supply; a first transistor that is coupled between the first power supply and the organic light emitting diode and whose gate is connected to a first node; a second transistor that is coupled between the first node and a data line and whose gate electrode is coupled to a scan line; and a storage capacitor whose first electrode is coupled to the first node and second electrode is coupled to the first power supply, wherein the storage capacitor includes: a semiconductor layer that is positioned on a different layer from that of the data line and that expands to a region where the semiconductor layer overlaps with the data line and constitutes the first electrode, a first dielectric layer that is formed on the semiconductor layer, a first conductive layer that is formed on the first dielectric layer and constitutes the second electrode, a second dielectric layer that is formed on the first conductive layer, and a second conductive layer that is formed on the second dielectric layer and constitutes the first electrode together with the semiconductor layer, the first conductive layer being positioned between the data line and the semiconductor layer in order to cover the upper part of the region where it overlaps with the data line of the semiconductor layer.

摘要翻译： 一种像素，包括：耦合在第一电源和第二电源之间的有机发光二极管; 耦合在所述第一电源和所述有机发光二极管之间并且其栅极连接到第一节点的第一晶体管; 耦合在所述第一节点和数据线之间并且其栅电极耦合到扫描线的第二晶体管; 以及存储电容器，其第一电极耦合到所述第一节点并且所述第二电极耦合到所述第一电源，其中所述存储电容器包括：半导体层，其位于与所述数据线的层不同的层上，并且扩展为 半导体层与数据线重叠并构成第一电极的区域，形成在半导体层上的第一电介质层，形成在第一电介质层上并构成第二电极的第一导电层，第二电介质 层，形成在第一导电层上的第二导电层和形成在第二介电层上并与半导体层一起构成第一电极的第二导电层，第一导电层依次位于数据线和半导体层之间 以覆盖与半导体层的数据线重叠的区域的上部。

公开(公告)号：US08766271B2

公开(公告)日：2014-07-01

申请号：US13488404

申请日：2012-06-04

申请人： Kwang-Min Kim ,  Won-Kyu Kwak

发明人： Kwang-Min Kim ,  Won-Kyu Kwak

IPC分类号： H01L27/14

CPC分类号： H01L51/0096 ,  H01L27/3244 ,  Y02E10/549

摘要： A flexible display apparatus is disclosed. The flexible display apparatus includes: a substrate on which a display unit for displaying an image, a non-display area formed outside the display unit, and at least one pad for inputting an electrical signal to the display unit are located; and a circuit board including circuit terminals to be electrically connected to the at least one pad. A stiffener including a plurality of reinforcement lines that are patterned to reduce or prevent thermal deformation of the substrate is formed on the substrate.

摘要翻译： 公开了一种柔性显示装置。 柔性显示装置包括：基板，其上显示图像的显示单元，形成在显示单元外部的非显示区域和至少一个用于向显示单元输入电信号的焊盘; 以及电路板，其包括电连接到所述至少一个焊盘的电路端子。 在基板上形成包括图案化以减少或防止基板的热变形的多个加强线的加强件。

公开(公告)号：US08742784B2

公开(公告)日：2014-06-03

申请号：US12759593

申请日：2010-04-13

申请人： Kwang-Min Kim ,  Won-Kyu Kwak

发明人： Kwang-Min Kim ,  Won-Kyu Kwak

IPC分类号： G01R31/26

CPC分类号： G09G3/3208 ,  G02F1/136204 ,  G09G3/006 ,  G09G2330/04 ,  G09G2330/12

摘要： An organic light emitting display device having a lighting test circuit. The organic light emitting display device includes: a pixel unit including pixels at crossing regions of scan lines and data lines; a scan driving circuit configured to supply scan signals to the scan lines; and a lighting test circuit configured to supply lighting test signals to the data lines, the lighting test circuit including a plurality of transistors, the plurality of transistors including source electrodes, drain electrodes, and gate electrodes, the source electrodes being coupled, in common, to input lines to which the lighting test signals are input, the drain electrodes being coupled to the data lines, the gate electrodes being coupled, in common, to an input line of test control signals, and the gate electrodes and the source electrodes being coupled through a resistor composed of a semiconductor material.

摘要翻译： 一种具有照明测试电路的有机发光显示装置。 有机发光显示装置包括：像素单元，包括扫描线和数据线的交叉区域处的像素; 扫描驱动电路，被配置为向扫描线提供扫描信号; 以及照明测试电路，被配置为向所述数据线提供照明测试信号，所述照明测试电路包括多个晶体管，所述多个晶体管包括源电极，漏电极和栅电极，所述源电极共同耦合， 对于输入发光测试信号的输入线，漏电极耦合到数据线，栅电极共同耦合到测试控制信号的输入线，并且栅电极和源电极耦合 通过由半导体材料构成的电阻。

公开(公告)号：US08531415B2

公开(公告)日：2013-09-10

申请号：US12801203

申请日：2010-05-27

申请人： Won-Kyu Kwak ,  Do-Youb Kim

发明人： Won-Kyu Kwak ,  Do-Youb Kim

IPC分类号： G06F3/041

CPC分类号： G06F3/0412 ,  G06F3/0416 ,  G06F3/044 ,  G06F2203/04112 ,  H01L27/323

摘要： A flat panel display integrated with a touch screen panel comprises a lower substrate, an upper substrate having a display area and first and second non-display areas corresponding to a display area, first and second non-display areas of the lower substrate, respectively, sense patterns on the display area of the upper substrate, sense lines on the first non-display area of the upper substrate, metal patterns on areas between the sense lines and on an outer side of the sense lines, pixels on the display area of the lower substrate, a driving circuit configured to drive the pixels, and sealant disposed on the second non-display area of the lower substrate so as to bond the upper substrate to the lower substrate. The first and second non-display areas of the lower substrate are outside the display area. The driving circuit is on the first non-display area of the lower substrate.

摘要翻译： 集成有触摸屏面板的平板显示器包括下基板，具有显示区域的上基板和对应于显示区域的第一和第二非显示区域，下基板的第一和第二非显示区域， 在上基板的显示区域上的感测图案，上基板的第一非显示区域上的感测线，感测线之间的区域和感测线的外侧上的区域上的金属图案，显示区域上的像素 下基板，被配置为驱动像素的驱动电路和设置在下基板的第二非显示区域上的密封剂，以将上基板接合到下基板。 下基板的第一和第二非显示区域在显示区域之外。 驱动电路位于下基板的第一非显示区域上。

公开(公告)号：US20130222437A1

公开(公告)日：2013-08-29

申请号：US13584731

申请日：2012-08-13

申请人： Ji-Hyun Ka ,  Won-Kyu Kwak

发明人： Ji-Hyun Ka ,  Won-Kyu Kwak

IPC分类号： G09G3/32 ,  G06F3/038 ,  G09G5/10

CPC分类号： G09G3/3233 ,  G09G2300/0861 ,  G09G2320/0626

摘要： An organic light emitting display includes first scan lines, data lines, and first emission control lines at an active region for displaying an image, second scan lines and second emission control lines at a blank region where no image is displayed, pixels coupled to the first scan lines, the data lines, and the first emission control lines in the active region, a dimming controller for controlling brightness of the pixels, and an emission control line driver for supplying emission control signals to the first and second emission control lines corresponding to control of the dimming controller so that a light-emitting area including ones of the pixels is uniform in the active region.

摘要翻译： 有机发光显示器包括在有效区域处的第一扫描线，数据线和第一发射控制线，用于在不显示图像的空白区域处显示图像，第二扫描线和第二发射控制线，耦合到第一扫描线 扫描线，数据线和有源区中的第一发射控制线，用于控制像素的亮度的调光控制器，以及用于向对应于控制的第一和第二发射控制线提供发射控制信号的发射控制线驱动器 使得在活动区域​​中包括像素中的一个的发光区域是均匀的。

公开(公告)号：US08354980B2

公开(公告)日：2013-01-15

申请号：US12564004

申请日：2009-09-21

申请人： Won-Kyu Kwak

发明人： Won-Kyu Kwak

IPC分类号： G09G3/30 ,  G09G3/32

CPC分类号： H01L51/5234 ,  H01L27/322 ,  H01L51/5036 ,  H01L51/5228 ,  H01L51/524 ,  H01L51/525 ,  H01L51/5284

摘要： An organic light emitting display is capable of reducing or preventing IR drop in a cathode electrode. An organic light emitting display includes a first substrate and a second substrate. The first substrate has a plurality of pixels located thereon, each of the pixels comprising an organic light emitting diode, wherein a cathode electrode of the organic light emitting diode including a transparent material is located on substantially an entire area of the pixels. The second substrate has a mesh type auxiliary electrode located thereon at a side facing the pixels, the mesh-type auxiliary electrode corresponding to non-emission regions between the pixels and electrically connected to the cathode electrode.

摘要翻译： 有机发光显示器能够减少或防止阴极中的IR降低。 有机发光显示器包括第一基板和第二基板。 第一基板具有位于其上的多个像素，每个像素包括有机发光二极管，其中包括透明材料的有机发光二极管的阴极位于像素的基本上整个区域上。 第二基板在面对像素的一侧位于其上的网状辅助电极，网状辅助电极对应于像素之间的非发射区域并电连接到阴极电极。

公开(公告)号：US08237634B2

公开(公告)日：2012-08-07

申请号：US12501168

申请日：2009-07-10

申请人： Won-Kyu Kwak

发明人： Won-Kyu Kwak

IPC分类号： G09G5/00

CPC分类号： G09G3/3233 ,  G09G2300/0819 ,  G09G2300/0852 ,  G09G2300/0861 ,  G09G2310/0248 ,  G09G2310/0251

摘要： A pixel capable of improving response characteristics and displaying an image having a uniform image quality, and an organic light emitting display device using the same. The pixel includes an organic light emitting diode coupled between first power and second power; a pixel circuit coupled between the first power and the organic light emitting diode for supplying a driving current to the organic light emitting diode; and a first transistor for supplying a reset voltage to an anode electrode of the organic light emitting diode during a first period when a previous scan signal is supplied to a previous scan line.

摘要翻译： 能够改善响应特性并显示具有均匀图像质量的图像的像素以及使用其的有机发光显示装置。 像素包括耦合在第一功率和第二功率之间的有机发光二极管; 耦合在所述第一电源和所述有机发光二极管之间的像素电路，用于向所述有机发光二极管提供驱动电流; 以及第一晶体管，用于在将先前扫描信号提供给先前扫描线的第一时段期间向有机发光二极管的阳极提供复位电压。

公开(公告)号：US20120098762A1

公开(公告)日：2012-04-26

申请号：US13048727

申请日：2011-03-15

申请人： Chang-Yeop Kim ,  Won-Kyu Kwak ,  Jeong-Yeol Lee ,  Gyoo-Chul Jo ,  Jung-Ho Choi

发明人： Chang-Yeop Kim ,  Won-Kyu Kwak ,  Jeong-Yeol Lee ,  Gyoo-Chul Jo ,  Jung-Ho Choi

IPC分类号： G06F3/041

CPC分类号： G06F3/046 ,  G06F3/044 ,  G06F2203/04111

摘要： A touch screen panel comprises a plurality of first sensing cells connected along a first direction on a transparent substrate, and a plurality of second sensing cells disposed between respective first sensing cells and connected along a second direction. A plurality of first connection patterns connects the first sensing cells along the first direction and a plurality of second connection patterns connects the second sensing cells along the second direction A plurality of static electricity induction patterns are connected to the first or second sensing cells and extend in a direction toward a sensing cell adjacent to a sensing cell to which each of the static electricity induction patterns is connected so that its end portion overlaps the neighboring sensing cell. A first insulating layer is interposed between the first and second patterns, and between the static electricity induction patterns and the neighboring sensing cell.

摘要翻译： 触摸屏面板包括在透明基板上沿着第一方向连接的多个第一感测单元，以及设置在相应的第一感测单元之间并沿着第二方向连接的多个第二感测单元。 多个第一连接图案沿着第一方向连接第一感测单元，并且多个第二连接图案沿着第二方向连接第二感测单元。多个静电感应图案连接到第一或第二感测单元并且在 朝向与感测单元相邻的感测单元的方向，静电​​感应图案中的每一个被连接到感测单元，使得其端部与相邻感测单元重叠。 在第一和第二图案之间以及在静电感应图案和相邻感测单元之间插入第一绝缘层。

公开(公告)号：US08113900B2

公开(公告)日：2012-02-14

申请号：US12585615

申请日：2009-09-18

申请人： Kwang-Min Kim ,  Won-Kyu Kwak

发明人： Kwang-Min Kim ,  Won-Kyu Kwak

IPC分类号： H01J9/24

CPC分类号： G09G3/006 ,  G09G2300/026 ,  G09G2320/0223 ,  H01L27/3244 ,  H01L2251/566

摘要： A method of making an organic light emitting display device is capable of enhancing the accuracy of a lighting test. The method of making an organic light emitting display device comprises: forming at least one first panel on top of a large substrate and forming at least one second panel on a bottom of the large substrate; forming independent pads, each receiving and transferring power supply from the exterior to the panels formed on the large substrate, the number of independent pads being the same as the number of panels; and forming independent wires between the panels and pads, the independent wires between the panels and pads each having the same length.

摘要翻译： 制造有机发光显示装置的方法能够提高照明测试的精度。 制造有机发光显示装置的方法包括：在大基板的顶部上形成至少一个第一面板，并在大基板的底部上形成至少一个第二面板; 形成独立的焊盘，每个接收和传送从外部到形成在大基板上的面板的电源，独立焊盘的数量与面板的数量相同; 并且在面板和衬垫之间形成独立的导线，面板和衬垫之间的独立线分别具有相同的长度。