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1. 发明申请

US20120206145A1 Array test method for organic light emitting display device and method for manufacturing the organic light emitting display device 审中-公开
标题翻译：用于有机发光显示装置的阵列测试方法和用于制造有机发光显示装置的方法
公开(公告)号：US20120206145A1
公开(公告)日：2012-08-16
申请号：US13200332
申请日：2011-09-23
申请人： Kwang-Hae Kim , Kwan-Wook Jung , Hun-Tae Kim
发明人： Kwang-Hae Kim , Kwan-Wook Jung , Hun-Tae Kim
IPC分类号： G01R31/00 , H01L21/66
CPC分类号： G09G3/3233 , G09G3/006 , G09G2300/0819 , G09G2300/0852 , G09G2300/0861
摘要： A test method of a pixel circuit array in an organic light emitting diode (OLED) display, the pixel circuit including a first capacitor connected to a first transistor, the first transistor transmitting a data signal and controlling a light emitting amount of an organic light emitting element according to a scan signal, the method including irradiating an electron beam to a first electrode terminal of the first capacitor before completing formation of the organic light emitting element, the first electrode terminal being exposed during the irradiation, and testing operation of the first transistor based on emitted secondary electrons.
摘要翻译：在有机发光二极管（OLED）显示器中的像素电路阵列的测试方法，所述像素电路包括连接到第一晶体管的第一电容器，所述第一晶体管传输数据信号并控制发光的有机发光的发光量元件，该方法包括在完成有机发光元件的形成之前将电子束照射到第一电容器的第一电极端子，第一电极端子在照射期间被暴露，以及第一晶体管的测试操作基于发射的二次电子。

2. 发明申请

US20120146979A1 DISPLAY DEVICE AND DRIVING METHOD THEREOF 有权
标题翻译：显示装置及其驱动方法
公开(公告)号：US20120146979A1
公开(公告)日：2012-06-14
申请号：US13206419
申请日：2011-08-09
申请人： Kwang-Hae Kim , Kwan-Wook Jung , Hun-Tae Kim
发明人： Kwang-Hae Kim , Kwan-Wook Jung , Hun-Tae Kim
IPC分类号： G09G5/00 , G09G3/30
CPC分类号： G09G3/3233 , G09G3/3266 , G09G2300/0819 , G09G2300/0852 , G09G2300/0861 , G09G2310/062
摘要： A driving method of a display device is disclosed. According to one aspect, the method includes applying a first voltage of a predetermined level to an anode of a plurality of organic light emitting diodes (OLEDs) included in a plurality of pixels. A plurality of driving transistors are driven to be connected to the plurality of OLEDs. The method further includes transmitting a first power source voltage of a logic high level to the anode of the plurality of OLEDs as a threshold voltage to compensate a threshold voltage of the plurality of driving transistors, and applying a data voltage to a plurality of pixels as a data writing step turning on a plurality of driving transistors. The second power source voltage applied to the cathode of the plurality of OLEDs is changed to a second voltage of the logic low level in a state in which a plurality of driving transistors are turned on. In the turned on state, light is emitted from the plurality of OLEDs.
摘要翻译：公开了一种显示装置的驱动方法。根据一个方面，该方法包括将预定电平的第一电压施加到包括在多个像素中的多个有机发光二极管（OLED）的阳极。多个驱动晶体管被驱动以连接到多个OLED。该方法还包括将多个OLED的阳极的第一电源电压发送到多个OLED的阳极作为阈值电压，以补偿多个驱动晶体管的阈值电压，并将数据电压施加到多个像素打开多个驱动晶体管的数据写入步骤。在多个驱动晶体管导通的状态下，施加到多个OLED的阴极的第二电源电压被改变为逻辑低电平的第二电压。在导通状态下，从多个OLED发出光。

3. 发明授权

US09208719B2 Display device and active matrix driving method thereof 有权
标题翻译：显示装置及其有源矩阵驱动方法
公开(公告)号：US09208719B2
公开(公告)日：2015-12-08
申请号：US13206419
申请日：2011-08-09
申请人： Kwang-Hae Kim , Kwan-Wook Jung , Hun-Tae Kim
发明人： Kwang-Hae Kim , Kwan-Wook Jung , Hun-Tae Kim
IPC分类号： G09G3/32
CPC分类号： G09G3/3233 , G09G3/3266 , G09G2300/0819 , G09G2300/0852 , G09G2300/0861 , G09G2310/062
摘要： A driving method of a display device is disclosed. According to one aspect, the method includes applying a first voltage of a predetermined level to an anode of a plurality of organic light emitting diodes (OLEDs) included in a plurality of pixels. A plurality of driving transistors are driven to be connected to the plurality of OLEDs. The method further includes transmitting a first power source voltage of a logic high level to the anode of the plurality of OLEDs as a threshold voltage to compensate a threshold voltage of the plurality of driving transistors, and applying a data voltage to a plurality of pixels as a data writing step turning on a plurality of driving transistors. The second power source voltage applied to the cathode of the plurality of OLEDs is changed to a second voltage of the logic low level in a state in which a plurality of driving transistors are turned on. In the turned on state, light is emitted from the plurality of OLEDs.
摘要翻译：公开了一种显示装置的驱动方法。根据一个方面，该方法包括将预定电平的第一电压施加到包括在多个像素中的多个有机发光二极管（OLED）的阳极。多个驱动晶体管被驱动以连接到多个OLED。该方法还包括将多个OLED的阳极的第一电源电压发送到多个OLED的阳极作为阈值电压，以补偿多个驱动晶体管的阈值电压，并将数据电压施加到多个像素打开多个驱动晶体管的数据写入步骤。在多个驱动晶体管导通的状态下，施加到多个OLED的阴极的第二电源电压被改变为逻辑低电平的第二电压。在导通状态下，从多个OLED发出光。

4. 发明授权

US08901577B2 Organic light-emitting display device and method of manufacturing the same 有权
标题翻译：有机发光显示装置及其制造方法
公开(公告)号：US08901577B2
公开(公告)日：2014-12-02
申请号：US13418512
申请日：2012-03-13
申请人： Kwang-Hae Kim , Jae-Beom Choi , Kwan-Wook Jung , June-Woo Lee
发明人： Kwang-Hae Kim , Jae-Beom Choi , Kwan-Wook Jung , June-Woo Lee
IPC分类号： H01L29/18 , H01L21/00 , H01L27/12 , H01L27/32
CPC分类号： H01L27/124 , H01L27/3262 , H01L2924/0002 , H01L2924/00
摘要： 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.
摘要翻译：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。

5. 发明授权

US09000444B2 Thin film transistor array substrate, organic light-emitting display device including the same, and method of manufacturing the organic light-emitting display device 有权
标题翻译：薄膜晶体管阵列基板，包括该薄膜晶体管阵列基板的有机发光显示装置以及制造该有机发光显示装置的方法
公开(公告)号：US09000444B2
公开(公告)日：2015-04-07
申请号：US13323108
申请日：2011-12-12
申请人： June-Woo Lee , Jae-Beom Choi , Kwan-Wook Jung , Jae-Hwan Oh , Seong-Hyun Jin , Kwang-Hae Kim , Jong-Hyun Choi
发明人： June-Woo Lee , Jae-Beom Choi , Kwan-Wook Jung , Jae-Hwan Oh , Seong-Hyun Jin , Kwang-Hae Kim , Jong-Hyun Choi
IPC分类号： H01L27/14 , H01L29/04 , H01L29/15 , H01L31/036 , H01L27/32 , H01L51/52 , H01L27/12
CPC分类号： H01L27/1237 , H01L27/1255 , H01L27/127 , H01L27/1288 , H01L27/3265 , H01L27/3276 , H01L29/66742 , H01L51/5215 , H01L51/5265 , H01L2227/323
摘要： A thin film transistor (TFT) array substrate is provided that includes a TFT on a substrate. The TFT can include an active layer, gate electrode, source electrode, drain electrode, first insulating layer between the active layer and the gate electrode, and second insulating layer between the gate electrode and the source and drain electrodes. A pixel electrode is disposed on the first and second insulating layers. A capacitor including a lower electrode is disposed on a same layer as the gate electrode and an upper electrode. A third insulating layer directly between the second insulating layer and the pixel electrode and between the lower electrode and the upper electrode. A fourth insulating layer covers the source electrode, the drain electrode, and the upper electrode, and exposes the pixel electrode and can further expose a pad electrode.
摘要翻译：提供了一种在基板上包括TFT的薄膜晶体管（TFT）阵列基板。 TFT可以包括有源层，栅电极，源电极，漏电极，有源层和栅电极之间的第一绝缘层，以及栅电极和源电极和漏电极之间的第二绝缘层。像素电极设置在第一和第二绝缘层上。包括下电极的电容器设置在与栅电极和上电极相同的层上。直接在第二绝缘层和像素电极之间以及下电极和上电极之间的第三绝缘层。第四绝缘层覆盖源电极，漏电极和上电极，并且使像素电极露出，并且可以进一步暴露焊盘电极。

6. 发明授权

US08604480B2 Thin film transistor array substrate, organic light emitting display device including the same, and manufacturing method of the thin film transistor array substrate 有权
标题翻译：薄膜晶体管阵列基板，包括该薄膜晶体管阵列基板的有机发光显示装置以及薄膜晶体管阵列基板的制造方法
公开(公告)号：US08604480B2
公开(公告)日：2013-12-10
申请号：US13396834
申请日：2012-02-15
申请人： Kwang-Hae Kim , Kwan-Wook Jung , Jong-Hyun Park
发明人： Kwang-Hae Kim , Kwan-Wook Jung , Jong-Hyun Park
IPC分类号： H01L33/08
CPC分类号： H01L27/3258 , H01L27/1255 , H01L27/3262 , H01L27/3265 , H01L27/3276 , H01L29/4908
摘要： A thin film transistor array substrate includes a thin film transistor on a substrate, the thin film transistor including an active layer, a gate electrode, a source electrode, and a drain electrode; a capacitor including a lower electrode in a same layer as the active layer and an upper electrode in a same layer as the gate electrode; a pixel electrode in a same layer as the gate electrode and the upper electrode; a first insulation layer between the active layer and the gate electrode and between the lower electrode and the upper electrode; a second insulation layer on the first insulation layer, a protection layer extending along side surfaces of the lower electrode, and a third insulation layer on the protection layer and exposing the pixel electrode.
摘要翻译：薄膜晶体管阵列基板包括在基板上的薄膜晶体管，薄膜晶体管包括有源层，栅电极，源电极和漏电极; 电容器，其包括与有源层相同的层中的下电极和与栅电极相同的层中的上电极; 与栅电极和上电极相同的像素电极; 在所述有源层和所述栅电极之间以及所述下电极与所述上电极之间的第一绝缘层; 第一绝缘层上的第二绝缘层，沿着下电极的侧表面延伸的保护层，以及在保护层上的第三绝缘层，并使像素电极露出。

7. 发明申请

US20130127472A1 ORGANIC LIGHT EMITTING DISPLAY APPARATUS AND METHOD OF INSPECTING PATTERNS OF THE ORGANIC LIGHT EMITTING DISPLAY APPARATUS 有权
标题翻译：有机发光显示装置及有机发光显示装置的图案检测方法
公开(公告)号：US20130127472A1
公开(公告)日：2013-05-23
申请号：US13486964
申请日：2012-06-01
申请人： June-Woo Lee , Jae-Beom Choi , Kwan-Wook Jung , Kwang-Hae Kim , Ga-Young Kim
发明人： June-Woo Lee , Jae-Beom Choi , Kwan-Wook Jung , Kwang-Hae Kim , Ga-Young Kim
IPC分类号： G01R31/44 , H05B33/12
CPC分类号： H01L27/3276 , H01L22/30 , H01L51/0031 , H05B33/10
摘要： An organic light emitting display apparatus includes: a substrate on which a display area and a non-display area are defined; a first electrode disposed over the display area; an intermediate layer that is disposed over the first electrode and includes an organic emissive layer; a second electrode disposed over the intermediate layer; and a plurality of detection patterns displaced over the non-display area, each of which includes a first electrically conductive pattern layer formed of the same material as the first electrode and a second electrically conductive pattern layer that is formed over the first electrically conductive pattern layer.
摘要翻译：一种有机发光显示装置，包括：基板，其上限定有显示区域和非显示区域; 设置在所述显示区域上的第一电极; 中间层，其设置在所述第一电极上并且包括有机发光层; 设置在所述中间层上的第二电极; 以及在非显示区域上移动的多个检测图案，每个检测图案包括由与第一电极相同的材料形成的第一导电图案层和形成在第一导电图案层上的第二导电图案层。

8. 发明授权

US09070650B2 Organic light emitting display apparatus and method of inspecting patterns of the organic light emitting display apparatus 有权
标题翻译：有机发光显示装置及检查有机发光显示装置的图案的方法
公开(公告)号：US09070650B2
公开(公告)日：2015-06-30
申请号：US13486964
申请日：2012-06-01
申请人： June-Woo Lee , Jae-Beom Choi , Kwan-Wook Jung , Kwang-Hae Kim , Ga-Young Kim
发明人： June-Woo Lee , Jae-Beom Choi , Kwan-Wook Jung , Kwang-Hae Kim , Ga-Young Kim
IPC分类号： H01L21/66 , H01L27/32 , H05B33/10 , H01L51/00
CPC分类号： H01L27/3276 , H01L22/30 , H01L51/0031 , H05B33/10
摘要： An organic light emitting display apparatus includes: a substrate on which a display area and a non-display area are defined; a first electrode disposed over the display area; an intermediate layer that is disposed over the first electrode and includes an organic emissive layer; a second electrode disposed over the intermediate layer; and a plurality of detection patterns displaced over the non-display area, each of which includes a first electrically conductive pattern layer formed of the same material as the first electrode and a second electrically conductive pattern layer that is formed over the first electrically conductive pattern layer.
摘要翻译：一种有机发光显示装置，包括：基板，其上限定有显示区域和非显示区域; 设置在所述显示区域上的第一电极; 中间层，其设置在所述第一电极上并且包括有机发光层; 设置在所述中间层上的第二电极; 以及在非显示区域上移动的多个检测图案，每个检测图案包括由与第一电极相同的材料形成的第一导电图案层和形成在第一导电图案层上的第二导电图案层。

9. 发明授权

US08669548B2 Organic light-emitting display apparatus and method of manufacturing the same 有权
标题翻译：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。

10. 发明申请

US20130119388A1 ORGANIC LIGHT-EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：有机发光显示装置及其制造方法
公开(公告)号：US20130119388A1
公开(公告)日：2013-05-16
申请号：US13469933
申请日：2012-05-11
申请人： June-Woo Lee , Jae-Beom Choi , Kwan-Wook Jung , Seong-Hyun Jin , Kwang-Hae Kim , Ga-Young Kim
发明人： June-Woo Lee , Jae-Beom Choi , Kwan-Wook Jung , Seong-Hyun Jin , Kwang-Hae Kim , Ga-Young Kim
IPC分类号： H01L51/50 , H01L51/40
CPC分类号： H01L27/1255 , H01L27/124 , H01L27/3248 , H01L27/3258 , H01L27/3265 , H01L27/3276 , H01L29/4908 , H01L51/5215 , H01L51/5265 , H01L2227/323
摘要： An OLED device includes: a TFT including an active layer, gate, source and drain electrodes, a first insulating layer between the active layer and the gate electrode, and a second insulating layer between the source and drain electrodes, a pixel electrode on the first and second insulating layers, connected to one of the source and drain electrodes, a capacitor including a first electrode on the same layer as the active layer, a second electrode on the same layer as the gate electrode, and a third electrode formed of the same material as the pixel electrode, a third insulating layer between the second insulating layer and the pixel electrode and between the second and third electrodes, a fourth insulating layer covering the source, drain and third electrodes, exposing a portion of the pixel electrode, an organic light-emitting layer on the pixel electrode, and a counter electrode on the organic light-emitting layer.
摘要翻译： OLED器件包括：包括有源层，栅极，源极和漏极的TFT，在有源层和栅电极之间的第一绝缘层，以及在源极和漏极之间的第二绝缘层，第一以及与源电极和漏极之一连接的第二绝缘层，包括与有源层相同的层上的第一电极的电容器，与栅电极相同的层上的第二电极和由其形成的第三电极作为像素电极的材料，第二绝缘层和像素电极之间以及第二和第三电极之间的第三绝缘层，覆盖源极，漏极和第三电极的第四绝缘层，暴露像素电极的一部分，有机物像素电极上的发光层和有机发光层上的对电极。

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