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1. 发明授权

US08368675B2 Organic light emitting display device 有权
标题翻译：有机发光显示装置
公开(公告)号：US08368675B2
公开(公告)日：2013-02-05
申请号：US12585610
申请日：2009-09-18
申请人： Dong-Wook Park , Se-Ho Kim , Jung-Keun Ahn , Han-Sung Bae , Dong-Hwi Kim , Chang-Yeop Kim , Ok-Kyung Park , Kwang-Min Kim
发明人： Dong-Wook Park , Se-Ho Kim , Jung-Keun Ahn , Han-Sung Bae , Dong-Hwi Kim , Chang-Yeop Kim , Ok-Kyung Park , Kwang-Min Kim
IPC分类号： G06F3/038
CPC分类号： G09G3/3266 , G09G2310/0286
摘要： An organic light emitting display device comprising: a data driver supplying data signals to data output lines; a scan driver supplying scan signals sequentially to scan output lines; a light emitting control line driver supplying light emitting control signals to light emitting control output lines; and a pixel unit including a plurality of pixels connected to the output lines of each driver, at least one driver having a buffer circuit disposed at each output line. Each buffer circuit comprises a transistor having a gate layer, source and drain layers and a metal layer for shielding Electro-Static Discharge (ESD), wherein the metal layer is formed over the gate layer when the gate layer is overlapped by one of the source or a drain electrodes, or the metal layer is formed to not overlap the gate layer when the gate layer is not overlapped by the source or a drain electrodes.
摘要翻译：一种有机发光显示装置，包括：向数据输出线提供数据信号的数据驱动器; 扫描驱动器顺序地提供扫描信号以扫描输出线; 向发光控制输出线提供发光控制信号的发光控制线驱动器; 以及像素单元，包括连接到每个驱动器的输出线的多个像素，至少一个驱动器，其具有设置在每个输出线处的缓冲电路。每个缓冲电路包括具有栅极层，源极和漏极层以及用于屏蔽静电放电（ESD）的金属层的晶体管，其中当栅极层与源极之一重叠时，栅极层上形成金属层或漏电极，或者当栅极层不与源电极或漏电极重叠时，金属层形成为不与栅极层重叠。

2. 发明申请

US20100110050A1 Organic light emitting display device 有权
标题翻译：有机发光显示装置
公开(公告)号：US20100110050A1
公开(公告)日：2010-05-06
申请号：US12585610
申请日：2009-09-18
申请人： Dong-Wook Park , Se-Ho Kim , Jung-Keun Ahn , Han-Sung Bae , Dong-Hwi Kim , Chang-Yeop Kim , Ok-Kyung Park , Kwang-Min Kim
发明人： Dong-Wook Park , Se-Ho Kim , Jung-Keun Ahn , Han-Sung Bae , Dong-Hwi Kim , Chang-Yeop Kim , Ok-Kyung Park , Kwang-Min Kim
IPC分类号： G06F3/038
CPC分类号： G09G3/3266 , G09G2310/0286
摘要： An organic light emitting display device comprising: a data driver supplying data signals to data output lines; a scan driver supplying scan signals sequentially to scan output lines; a light emitting control line driver supplying light emitting control signals to light emitting control output lines; and a pixel unit including a plurality of pixels connected to the output lines of each driver, at least one driver having a buffer circuit disposed at each output line. Each buffer circuit comprises a transistor having a gate layer, source and drain layers and a metal layer for shielding Electro-Static Discharge (ESD), wherein the metal layer is formed over the gate layer when the gate layer is overlapped by one of the source or a drain electrodes, or the metal layer is formed to not overlap the gate layer when the gate layer is not overlapped by the source or a drain electrodes.
摘要翻译：一种有机发光显示装置，包括：向数据输出线提供数据信号的数据驱动器; 扫描驱动器顺序地提供扫描信号以扫描输出线; 向发光控制输出线提供发光控制信号的发光控制线驱动器; 以及像素单元，包括连接到每个驱动器的输出线的多个像素，至少一个驱动器，其具有设置在每个输出线处的缓冲电路。每个缓冲电路包括具有栅极层，源极和漏极层以及用于屏蔽静电放电（ESD）的金属层的晶体管，其中当栅极层与源极之一重叠时，栅极层上形成金属层或漏电极，或者当栅极层不与源电极或漏电极重叠时，金属层形成为不与栅极层重叠。

3. 发明申请

US20110227893A1 PIXEL AND ORGANIC LIGHT EMITTING DISPLAY INCLUDING THE SAME 审中-公开
标题翻译：像素和有机发光显示器，包括它们
公开(公告)号：US20110227893A1
公开(公告)日：2011-09-22
申请号：US12911035
申请日：2010-10-25
申请人： Han-Sung BAE , Ji-Won Baek , Won-Kyu Kwak
发明人： Han-Sung BAE , Ji-Won Baek , Won-Kyu Kwak
IPC分类号： G09G5/00 , G09G3/30
CPC分类号： G09G3/3233 , G09G2300/0814 , G09G2300/0819 , G09G2300/0852 , G09G2310/0251 , G09G2320/043 , H01L27/3265
摘要： A pixel capable includes an organic light emitting diode (OLED) coupled between first and second power sources, and a pixel circuit coupled between the first power source and the OLED to control driving current supplied to the OLED. The pixel circuit includes a first transistor with a first electrode coupled to a data line, a second electrode coupled to a first node, and a gate electrode coupled to a current scan line, a second transistor with a first electrode coupled to the first power source via the first node, a second electrode coupled to the OLED, and a gate electrode coupled to a second node, a first capacitor coupled between the first power source and the second node, and a second capacitor coupled between the second node and the current scan line. An aperture is formed in at least one electrode of the two electrodes of the first capacitor.
摘要翻译：像素能够包括耦合在第一和第二电源之间的有机发光二极管（OLED）和耦合在第一电源和OLED之间的像素电路，以控制提供给OLED的驱动电流。像素电路包括第一晶体管，其具有耦合到数据线的第一电极，耦合到第一节点的第二电极和耦合到当前扫描线的栅电极，第二晶体管，其具有耦合到第一电源的第一电极经由第一节点耦合到OLED的第二电极和耦合到第二节点的栅电极，耦合在第一电源和第二节点之间的第一电容器以及耦合在第二节点和当前扫描之间的第二电容器线。在第一电容器的两个电极的至少一个电极中形成有孔。

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