公开(公告)号：US20120146033A1

公开(公告)日：2012-06-14

申请号：US13244174

申请日：2011-09-23

Applicant: June-Woo Lee ,  Joon-Hoo Choi

Inventor： June-Woo Lee ,  Joon-Hoo Choi

IPC: H01L33/16 ,  H01L29/786

CPC classification number: H01L27/12 ,  G02F1/136227 ,  H01L27/1214 ,  H01L27/124 ,  H01L27/1248 ,  H01L27/1255 ,  H01L27/3246 ,  H01L27/3248 ,  H01L29/4908 ,  H01L29/66765 ,  H01L2227/323

Abstract: An organic light-emitting display apparatus that includes a thin film transistor comprising an active layer, a gate electrode, and source and drain electrodes electrically connected to the active layer; a pixel electrode formed on the same layer as the gate electrode; a light-emitting layer formed on the pixel electrode; a passivation layer formed on upper surfaces of the source and drain electrodes and upper surfaces of wirings formed on the same layer as the source and drain electrodes; an organic insulating layer that covers the thin film transistor, comprises an opening that exposes an upper surface of the pixel electrode, and directly contacts the passivation layer; and a facing electrode that is formed on the light-emitting layer, and is formed to directly contact the organic insulating layer to face the pixel electrode.

Abstract translation: 一种有机发光显示装置，包括薄膜晶体管，该薄膜晶体管包括有源层，栅极电极和与所述有源层电连接的源极和漏极; 形成在与栅电极相同的层上的像素电极; 形成在像素电极上的发光层; 形成在源电极和漏电极的上表面上的钝化层和形成在与源电极和漏电极相同的层上的布线的上表面; 覆盖薄膜晶体管的有机绝缘层包括露出像素电极的上表面并直接接触钝化层的开口; 以及形成在发光层上的面对电极，并且形成为与有机绝缘层直接接触以面对像素电极。

公开(公告)号：US09105593B2

公开(公告)日：2015-08-11

申请号：US13554008

申请日：2012-07-20

Applicant: Guang hai Jin ,  Jae-Beom Choi ,  Kwan-Wook Jung ,  Moo-Jin Kim ,  Jae-Hwan Oh ,  June-Woo Lee

Inventor： Guang hai Jin ,  Jae-Beom Choi ,  Kwan-Wook Jung ,  Moo-Jin Kim ,  Jae-Hwan Oh ,  June-Woo Lee

IPC: G02F1/1333 ,  H01L27/32

CPC classification number: H01L27/3276

Abstract: A display device includes a first insulation layer on a substrate, gate wires on the first insulation layer, the gate wires extending in a first direction, a second insulation layer on the gate wires, data wires on the second insulation layer, the data wires extending in a second direction crossing the first direction, pixels at intersection regions of gate wires and data wires, respectively, the pixels being connected to respective gate wires and data wires, and data leading diodes having an island form and connected to the data wires, the data leading diodes being configured to induce breakage of the first insulation layer when external static electricity passes through the data wires.

Abstract translation: 显示装置包括基板上的第一绝缘层，第一绝缘层上的栅极布线，栅极布线沿第一方向延伸，栅极布线上的第二绝缘层，第二绝缘层上的数据布线，数据线延伸 在与第一方向交叉的第二方向上，栅极线和数据线的交叉区域中的像素分别连接到相应的栅极线和数据线，以及具有岛状并连接到数据线的数据引线二极管， 数据引导二极管被配置为当外部静电通过数据线时引起第一绝缘层的破坏。

公开(公告)号：US08901936B2

公开(公告)日：2014-12-02

申请号：US13570378

申请日：2012-08-09

Applicant: Guang hai Jin ,  Jae-Beom Choi ,  Kwan-Wook Jung ,  June-Woo Lee ,  Hae-Yeon Lee ,  Jae-Hwan Oh ,  Seong-Jun Kim

Inventor： Guang hai Jin ,  Jae-Beom Choi ,  Kwan-Wook Jung ,  June-Woo Lee ,  Hae-Yeon Lee ,  Jae-Hwan Oh ,  Seong-Jun Kim

IPC: G01R31/00

CPC classification number: H01L51/0031 ,  G01R31/2635 ,  G09G3/006 ,  G09G3/3233 ,  G09G2300/0819 ,  G09G2300/0852 ,  G09G2300/0876 ,  G09G2320/0693 ,  H01L27/3244

Abstract: A method for testing an array for a pixel circuit of an organic light emitting diode display, which includes a first transistor that transmits a driving current corresponding to a data signal to an organic light emitting diode according to a scan signal and at least one capacitor, uses an array test device having a control device and a driver. The method includes performing a first irradiation of electron beams to an exposed portion of a first electrode of the at least one capacitor before manufacturing of the organic light emitting diode is completed, calibrating the control device of the array test device based on secondary electrons output by the at least one capacitor, performing a second irradiation of electron beams to an anode of the pixel circuit, and detecting whether the first transistor is normally operated based on an output amount of secondary electrons output by the anode.

Abstract translation: 一种用于测试有机发光二极管显示器的像素电路的阵列的方法，其包括根据扫描信号将至少一个电容器将与数据信号相对应的驱动电流传输到有机发光二极管的第一晶体管， 使用具有控制装置和驱动器的阵列测试装置。 该方法包括在完成有机发光二极管的制造之前，对所述至少一个电容器的第一电极的暴露部分进行电子束的第一次照射，基于二次电子输出的阵列测试装置的控制装置进行校准 所述至少一个电容器，对所述像素电路的阳极进行电子束的第二次照射，并且基于由所述阳极输出的二次电子的输出量来检测所述第一晶体管是否正常工作。

公开(公告)号：US08901577B2

公开(公告)日：2014-12-02

申请号：US13418512

申请日：2012-03-13

Applicant: Kwang-Hae Kim ,  Jae-Beom Choi ,  Kwan-Wook Jung ,  June-Woo Lee

Inventor： Kwang-Hae Kim ,  Jae-Beom Choi ,  Kwan-Wook Jung ,  June-Woo Lee

IPC: H01L29/18 ,  H01L21/00 ,  H01L27/12 ,  H01L27/32

CPC classification number: H01L27/124 ,  H01L27/3262 ,  H01L2924/0002 ,  H01L2924/00

Abstract: An organic light-emitting display device includes a gate electrode, a source electrode, and a drain electrode on a substrate, a gate interconnection line connected to the gate electrode, a source and drain interconnection line connected to the source and drain electrodes, a first test pad electrically connected to the source and drain interconnection line, and a second test pad electrically connected to the gate interconnection line. The second test pad is at a same level as the first test pad, and the gate electrode is on a different layer than the source and drain electrodes.

Abstract translation: 有机发光显示装置包括在基板上的栅电极，源电极和漏极，连接到栅电极的栅极互连线，连接到源极和漏极的源极和漏极互连线，第一 电连接到源极和漏极互连线的测试焊盘以及电连接到栅极互连线的第二测试焊盘。 第二测试焊盘处于与第一测试焊盘相同的水平面上，并且栅电极在与源电极和漏电极不同的层上。

公开(公告)号：US08853702B2

公开(公告)日：2014-10-07

申请号：US13616654

申请日：2012-09-14

Applicant: Guang hai Jin ,  Jae-Beom Choi ,  Kwan-Wook Jung ,  June-Woo Lee ,  Moo-Jin Kim ,  Hee-Kyung Kim

Inventor： Guang hai Jin ,  Jae-Beom Choi ,  Kwan-Wook Jung ,  June-Woo Lee ,  Moo-Jin Kim ,  Hee-Kyung Kim

IPC: H01L27/14 ,  H01L29/08 ,  H01L29/10 ,  H01L31/00

CPC classification number: H01L27/3262 ,  H01L2251/568

Abstract: An organic light emitting diode (OLED) display includes a first electrode, an organic emission layer positioned on the first electrode, and a second electrode positioned on the organic emission layer. The OLED display includes a substrate, a thin film transistor including an active layer positioned on the substrate, a gate electrode positioned on the active layer and formed with the same layer as the first electrode, and a source electrode and a drain electrode positioned on the gate electrode and connected to the active layer, a pixel defining layer positioned between the source electrode and the drain electrode, and the second electrode, the pixel defining layer including a pixel opening exposing the first electrode and a pin hole opening exposing at least one of the source electrode and the drain electrode; and a coated portion filling the pin hole opening.

Abstract translation: 有机发光二极管（OLED）显示器包括第一电极，位于第一电极上的有机发射层和位于有机发射层上的第二电极。 OLED显示器包括衬底，包括位于衬底上的有源层的薄膜晶体管，位于有源层上并形成有与第一电极相同的层的栅电极，以及位于第一电极上的源电极和漏电极 栅电极并连接到有源层，位于源电极和漏电极之间的像素限定层，以及第二电极，像素限定层包括暴露第一电极的像素开口和暴露至少一个 源电极和漏电极; 以及填充销孔开口的涂覆部分。

公开(公告)号：US08704237B2

公开(公告)日：2014-04-22

申请号：US13353372

申请日：2012-01-19

Applicant: Hae-yeon Lee ,  Jin-Gon Oh ,  Jae-Beom Choi ,  June-Woo Lee

Inventor： Hae-yeon Lee ,  Jin-Gon Oh ,  Jae-Beom Choi ,  June-Woo Lee

IPC: H01L27/14 ,  H01L29/04 ,  H01L29/15 ,  H01L31/036

CPC classification number: H01L27/3258 ,  H01L27/1288 ,  H01L27/3246 ,  H01L27/3248 ,  H01L27/3265 ,  H01L27/3276 ,  H01L2227/323

Abstract: An organic light-emitting display device includes a thin film transistor including an active layer, a gate electrode, source/drain electrodes, a first insulating layer between the active layer and the gate electrode, and a second insulating layer over the gate electrode; a pixel electrode on the first insulating layer and the second insulating layer and connected to the source or drain electrode; a first wire on the first insulating layer, of the same material as the gate electrode; a second wire on the second insulating layer to at least partially overlap the first wire and including a lower wiring layer of the same material as the pixel electrode and an upper wiring layer on the lower wiring layer, of the same material as the source/drain electrodes; and third insulating layers between the second insulating layer and the pixel electrode and between the second insulating layer and the second wire.

Abstract translation: 有机发光显示装置包括薄膜晶体管，其包括有源层，栅电极，源极/漏极，有源层和栅电极之间的第一绝缘层，以及栅极上的第二绝缘层; 在所述第一绝缘层和所述第二绝缘层上的像素电极，并连接到所述源极或漏极; 在第一绝缘层上的与栅电极相同材料的第一布线; 所述第二绝缘层上的第二布线至少部分地与所述第一布线重叠，并且包括与所述像素电极相同的材料的下布线层和所述下布线层上的上布线层，与所述源极/漏极相同的材料 电极 以及在第二绝缘层和像素电极之间以及第二绝缘层和第二导线之间的第三绝缘层。

公开(公告)号：US08692254B2

公开(公告)日：2014-04-08

申请号：US13210532

申请日：2011-08-16

Applicant: June-Woo Lee

Inventor： June-Woo Lee

IPC: H01L51/00

CPC classification number: H01L27/3244 ,  H01L27/1255 ,  H01L27/3262 ,  H01L27/3265 ,  H01L29/4908 ,  H01L51/0023 ,  H01L51/56

Abstract: An organic light-emitting display device in which a pixel electrode is formed by extending from source and drain electrodes, a capacitor including a thin upper capacitor electrode formed below the pixel electrode and constituting a metal-insulator-metal (MIM) CAP structure, thereby simplifying manufacturing processes, increasing an aperture ratio, and improving a voltage design margin.

Abstract translation: 一种有机发光显示装置，其中像素电极通过从源极和漏极延伸而形成，电容器包括形成在像素电极下方并构成金属 - 绝缘体 - 金属（MIM）CAP结构的薄上电容器电极，由此 简化制造工艺，增加开口率，提高电压设计余量。

公开(公告)号：US20130153939A1

公开(公告)日：2013-06-20

申请号：US13591201

申请日：2012-08-21

Applicant: Won-Kyu Lee ,  June-Woo Lee ,  Young-Jin Chang ,  Jae-Hwan Oh ,  Seong-Hyun Jin

Inventor： Won-Kyu Lee ,  June-Woo Lee ,  Young-Jin Chang ,  Jae-Hwan Oh ,  Seong-Hyun Jin

IPC: H01L27/32 ,  H01L51/56

CPC classification number: H01L27/3276 ,  H01L27/3246

Abstract: An organic light emitting display device in which an upper electrode and power supply lines are connected through through-holes such that charges can be smoothly supplied to the upper electrode of the organic light emitting display device, making it possible to improve light emitting efficiency.

Abstract translation: 一种有机发光显示装置，其中上电极和电源线通过通孔连接，使得电荷能够平稳地供应到有机发光显示装置的上电极，使得可以提高发光效率。

公开(公告)号：US20130134423A1

公开(公告)日：2013-05-30

申请号：US13469075

申请日：2012-05-10

Applicant: Guang-Hai Jin ,  Jae-Beom Choi ,  Kwan-Wook Jung ,  June-Woo Lee ,  Moo-Jin Kim

Inventor： Guang-Hai Jin ,  Jae-Beom Choi ,  Kwan-Wook Jung ,  June-Woo Lee ,  Moo-Jin Kim

IPC: H01L33/08 ,  H01L33/36

CPC classification number: H01L33/08 ,  H01L27/1222 ,  H01L27/124 ,  H01L27/1288 ,  H01L27/326 ,  H01L33/38

Abstract: A method of manufacturing an organic light-emitting display device is disclosed. The method includes: uniformly forming an active layer on an entire surface of a substrate on which an organic light-emitting diode, a thin film transistor (TFT), and a capacitor are to be formed; performing a first mask process on the active layer to form a pixel electrode of the organic light-emitting diode, a gate electrode of the TFT, and an upper electrode of the capacitor; performing a second mask process to form an insulating layer having openings that expose the pixel electrode, the upper electrode, and the active layer in a region of the TFT; performing a third mask process to form a source-drain electrode that contacts an exposed portion of the active layer; and performing a fourth mask process to form a pixel-defining layer (PDL) that exposes the pixel electrode and covers the TFT and the capacitor.

Abstract translation: 公开了一种制造有机发光显示装置的方法。 该方法包括：在要形成有机发光二极管，薄膜晶体管（TFT）和电容器的基板的整个表面上均匀地形成有源层; 在有源层上进行第一掩模处理以形成有机发光二极管的像素电极，TFT的栅电极和电容器的上电极; 执行第二掩模处理以形成具有在TFT的区域中暴露像素电极，上电极和有源层的开口的绝缘层; 执行第三掩模处理以形成接触有源层的暴露部分的源极 - 漏极电极; 以及执行第四掩模处理以形成曝光像素电极并覆盖TFT和电容器的像素限定层（PDL）。

公开(公告)号：US20130127808A1

公开(公告)日：2013-05-23

申请号：US13465821

申请日：2012-05-07

Applicant: Guang hai Jin ,  Jae-Beom Choi ,  Kwan-Wook Jung ,  June-Woo Lee ,  Se-Hun Park ,  Moo-Jin Kim

Inventor： Guang hai Jin ,  Jae-Beom Choi ,  Kwan-Wook Jung ,  June-Woo Lee ,  Se-Hun Park ,  Moo-Jin Kim

IPC: G09G5/00

CPC classification number: G09G3/3266 ,  G09G3/3674 ,  G09G2310/0267 ,  G09G2330/08

Abstract: A scan driving device includes: a first scan driving block group including scan driving blocks receiving at least two different clock signals among a plurality of scan driving blocks which are sequentially arranged; a second scan driving block group including scan driving blocks receiving at least two clock signals which are the same as at least two clock signals inputted to each of the scan driving blocks included in the first scan driving block group; first line transistors connected in parallel to scan lines of each of the scan driving blocks included in the first scan driving block group, and turned on or off according to a first line connection signal; and second line transistors connected in parallel to a scan line of each of the scan driving blocks included in the second scan driving block group and turned on or off according to a second line connection signal.

Abstract translation: 扫描驱动装置包括：第一扫描驱动块组，其包括在顺序布置的多个扫描驱动块中接收至少两个不同的时钟信号的扫描驱动块; 包括扫描驱动块的扫描驱动块，其接收至少两个与输入到包括在第一扫描驱动块组中的每个扫描驱动块的至少两个时钟信号相同的时钟信号; 并联连接到包括在第一扫描驱动块组中的每个扫描驱动块的扫描线的第一线晶体管，并根据第一线路连接信号导通或截止; 以及与包括在第二扫描驱动块组中的每个扫描驱动块的扫描线并联连接的第二线晶体管，并根据第二线路连接信号导通或截止。