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1. 发明授权

US09390644B2 Detecting method of defects of line and demultiplexer, defect detecting device, and display panel including the defect detecting device 有权
标题翻译：检测线路和解复用器缺陷的检测方法，缺陷检测装置以及包括缺陷检测装置的显示面板
公开(公告)号：US09390644B2
公开(公告)日：2016-07-12
申请号：US13484644
申请日：2012-05-31
申请人： Ji-Hyun Ka , Jin-Tae Jeong
发明人： Ji-Hyun Ka , Jin-Tae Jeong
IPC分类号： G01R31/02 , G09G3/00 , G09G3/32
CPC分类号： G09G3/006 , G09G3/3233 , G09G3/3291 , G09G2310/0297 , G09G2330/12
摘要： Embodiments relate to a defect detecting method of a line and a demultiplexer, a defect detecting device, and a display panel including the defect detecting device. A demultiplexer may connect a plurality of data lines to a plurality of corresponding lines. The defect detecting device includes DC lines supplied with respective DC voltages, first switches connected to the DC lines and configured to transmit the respective DC voltages to the corresponding first data lines among a plurality of data lines according to a first gate signal, and second switches connected to the first to third DC lines and configured to transmit one of the respective DC voltages to corresponding second data lines among a plurality of data lines according to a second gate signal.
摘要翻译：实施例涉及线路和解复用器的缺陷检测方法，缺陷检测装置和包括缺陷检测装置的显示面板。解复用器可以将多条数据线连接到多条对应的线。所述缺陷检测装置包括被提供有各个直流电压的直流线路，连接到所述直流线路的第一开关，并且被配置为根据第一门控信号将多个数据线路中的对应的第一数据线发送到相应的第一数据线;以及第二开关连接到第一至第三DC线路并且被配置为根据第二栅极信号将多个数据线中的相应的直流电压中的一个发送到相应的第二数据线。

2. 发明授权

US09355593B2 Pixel and organic light emitting display using the same 有权
标题翻译：像素和有机发光显示器使用相同
公开(公告)号：US09355593B2
公开(公告)日：2016-05-31
申请号：US13569154
申请日：2012-08-07
申请人： Jin-Tae Jeong , Oh-Kyong Kwon
发明人： Jin-Tae Jeong , Oh-Kyong Kwon
IPC分类号： G09G3/30 , G09G3/32
CPC分类号： G09G3/3233 , G09G3/3208 , G09G3/3283 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2300/0866
摘要： A pixel having a simplified structure can compensate for the threshold voltage of a driving transistor thereof. The pixel includes an organic light emitting diode (OLED) having a cathode electrode coupled to a second power source, a storage capacitor coupled between a data line and a first node, a second transistor having a first electrode coupled to a first power source, a second electrode coupled to an anode electrode of the OLED, and a gate electrode coupled to the first node, a first transistor coupled between the first node and the second electrode of the second transistor, a gate electrode of the first transistor being coupled to a current scan line, and a third transistor coupled between the second electrode of the second transistor and the anode electrode of the OLED, a gate electrode of the third transistor being coupled to a control line.
摘要翻译：具有简化结构的像素可以补偿其驱动晶体管的阈值电压。像素包括有机发光二极管（OLED），其具有耦合到第二电源的阴极电极，耦合在数据线与第一节点之间的存储电容器，具有耦合到第一电源的第一电极的第二晶体管，耦合到OLED的阳极电极的第二电极和耦合到第一节点的栅电极，耦合在第一晶体管的第一节点和第二电极之间的第一晶体管，第一晶体管的栅电极耦合到电流扫描线和耦合在第二晶体管的第二电极和OLED的阳极之间的第三晶体管，第三晶体管的栅电极耦合到控制线。

3. 发明授权

US09330597B2 Pixel and organic light emitting display using the same 有权
公开(公告)号：US09330597B2
公开(公告)日：2016-05-03
申请号：US13569154
申请日：2012-08-07
申请人： Jin-Tae Jeong , Oh-Kyong Kwon
发明人： Jin-Tae Jeong , Oh-Kyong Kwon
IPC分类号： G09G3/30 , G09G3/32
摘要： A pixel having a simplified structure can compensate for the threshold voltage of a driving transistor thereof. The pixel includes an organic light emitting diode (OLED) having a cathode electrode coupled to a second power source, a storage capacitor coupled between a data line and a first node, a second transistor having a first electrode coupled to a first power source, a second electrode coupled to an anode electrode of the OLED, and a gate electrode coupled to the first node, a first transistor coupled between the first node and the second electrode of the second transistor, a gate electrode of the first transistor being coupled to a current scan line, and a third transistor coupled between the second electrode of the second transistor and the anode electrode of the OLED, a gate electrode of the third transistor being coupled to a control line.

4. 发明授权

US08686926B2 Organic light emitting display device and pixel circuit 有权
标题翻译：有机发光显示装置和像素电路
公开(公告)号：US08686926B2
公开(公告)日：2014-04-01
申请号：US12967371
申请日：2010-12-14
申请人： Sam-Il Han , Jin-Tae Jeong
发明人： Sam-Il Han , Jin-Tae Jeong
IPC分类号： G09G3/30 , G09G3/32
CPC分类号： G09G3/3233 , G09G2300/04 , G09G2300/043 , G09G2300/0814 , G09G2300/0819 , G09G2310/0251
摘要： A pixel includes an OLED between a first power supply and a second power supply; a first transistor between the first power supply and the OLED, in which a gate electrode is connected to a first node; a second transistor between a first electrode of the first transistor and a data line, in which a gate electrode is connected to a current scanning line; a third transistor between a second electrode of the first transistor and the first node, in which a gate electrode is connected to the current scanning line or a control line; a fourth transistor between the second electrode of the first transistor and the OLED, in which a gate electrode is connected to a light emitting control line; and a fifth transistor between a connecting node of the fourth transistor and the OLED and the second power supply or a third power supply.
摘要翻译：像素包括在第一电源和第二电源之间的OLED; 在第一电源和OLED之间的第一晶体管，其中栅电极连接到第一节点; 在第一晶体管的第一电极和数据线之间的第二晶体管，栅电极连接到当前扫描线; 在第一晶体管的第二电极和第一节点之间的第三晶体管，其中栅电极连接到当前扫描线或控制线; 在第一晶体管的第二电极和OLED之间的第四晶体管，其中栅电极连接到发光控制线; 以及在第四晶体管的连接节点与OLED和第二电源或第三电源之间的第五晶体管。

5. 发明授权

US08638279B2 Pixel and organic light emitting display device using the same 有权
标题翻译：像素和有机发光显示装置使用相同
公开(公告)号：US08638279B2
公开(公告)日：2014-01-28
申请号：US12985986
申请日：2011-01-06
申请人： Jin-Tae Jeong
发明人： Jin-Tae Jeong
IPC分类号： G09G5/00
CPC分类号： G09G3/3233 , G09G2300/0852 , G09G2300/0861
摘要： A pixel of the present invention can display an image having uniform luminance. The pixel includes: an organic light emitting diode; a first transistor for controlling the amount of current flowing from a first power supply connected to a first electrode to the organic light emitting diode; a first capacitor having a first terminal connected to a data line; a third transistor positioned between a second node connected to a second terminal of the first capacitor and a first node connected to a gate electrode of the first transistor, and turned on when a first scan signal is supplied to the first scan line; and a fifth transistor connected between the second node and the data line, and turned off when an emission control signal is supplied to an emission control line.
摘要翻译：本发明的像素可以显示具有均匀亮度的图像。像素包括：有机发光二极管; 用于控制从连接到第一电极的第一电源流向有机发光二极管的电流量的第一晶体管; 第一电容器，其具有连接到数据线的第一端子; 位于连接到第一电容器的第二端子的第二节点和连接到第一晶体管的栅电极的第一节点之间的第三晶体管，当第一扫描信号被提供给第一扫描线时导通; 以及连接在第二节点和数据线之间的第五晶体管，并且当发射控制信号被提供给发射控制线时，该晶体管被截止。

6. 发明授权

US08497824B2 Pixel and organic light emitting display device using the same 有权
标题翻译：像素和有机发光显示装置使用相同
公开(公告)号：US08497824B2
公开(公告)日：2013-07-30
申请号：US12980043
申请日：2010-12-28
申请人： Jin-Tae Jeong
发明人： Jin-Tae Jeong
IPC分类号： G09G3/30
CPC分类号： G09G3/3233 , G09G2300/0819 , G09G2300/0852 , G09G2300/0861 , G09G2310/0251 , G09G2320/045
摘要： A pixel which allows compensating a threshold voltage of a driving transistor and a mobility deviation is provided. The pixel includes an organic light emitting diode connected between a first power supply and a second power supply, a first transistor connected between the first power supply and the organic light emitting diode, wherein the gate electrode of the first transistor is connected to a first node, a second transistor connected between the first node and the data line, wherein the gate electrode of the second transistor is connected to the scanning line, a third transistor connected between an access node of the first transistor and the organic light emitting diode, and the second power supply, that is turned on during the scanning period which the second transistor is turned on; and, first and second capacitors connected between the first power supply and the first node, wherein an access node of the first and second capacitor is connected to an access node of the first and third transistor.
摘要翻译：提供了允许补偿驱动晶体管的阈值电压和迁移率偏差的像素。像素包括连接在第一电源和第二电源之间的有机发光二极管，连接在第一电源和有机发光二极管之间的第一晶体管，其中第一晶体管的栅电极连接到第一节点连接在第一晶体管和数据线之间的第二晶体管，其中第二晶体管的栅电极连接到扫描线，连接在第一晶体管的接入节点和有机发光二极管之间的第三晶体管和第二电源，其在第二晶体管导通的扫描期间导通; 以及连接在第一电源和第一节点之间的第一和第二电容器，其中第一和第二电容器的接入节点连接到第一和第三晶体管的接入节点。

7. 发明授权

US08482492B2 Organic light emitting display with an improved emission control driver and method of driving the same 有权
标题翻译：具有改进的排放控制驱动器的有机发光显示器及其驱动方法
公开(公告)号：US08482492B2
公开(公告)日：2013-07-09
申请号：US12476189
申请日：2009-06-01
申请人： Mi-Hae Kim , Seon-I Jeong , Ki-Myeong Eom , Jin-Tae Jeong
发明人： Mi-Hae Kim , Seon-I Jeong , Ki-Myeong Eom , Jin-Tae Jeong
IPC分类号： G09G3/30
CPC分类号： G09G3/3266 , G09G3/3225 , G09G2300/0842 , G09G2300/0861 , G09G2310/0245 , G09G2310/0286 , G09G2310/061 , G09G2320/0238 , G11C19/184 , G11C19/28
摘要： An organic light emitting display capable of preventing erroneous emission from being generated at the initial stage of driving the organic light emitting display and a method of driving the same. The organic light emitting display includes a display unit including data lines, scan lines, emission control lines, and pixels coupled to the data lines, the scan lines, and the emission control lines. A data driver is coupled to the data lines for transmitting data signals. A scan driver is coupled to the scan lines for transmitting scan signals. An emission control driver is coupled to the emission control lines for transmitting emission control signals. A controller is provided for transmitting a plurality of control signals for controlling the data driver, the scan driver, and the emission control driver, and outputting a first control signal for preventing currents from flowing to organic light emitting diodes of the pixels.
摘要翻译：一种能够防止在驱动有机发光显示器的初始阶段产生错误发射的有机发光显示器及其驱动方法。有机发光显示器包括显示单元，包括数据线，扫描线，发射控制线以及耦合到数据线，扫描线和发射控制线的像素。数据驱动器耦合到用于发送数据信号的数据线。扫描驱动器耦合到扫描线以发射扫描信号。发射控制驱动器耦合到用于发射发射控制信号的发射控制线。提供控制器，用于发送用于控制数据驱动器，扫描驱动器和发射控制驱动器的多个控制信号，并且输出用于防止电流流向像素的有机发光二极管的第一控制信号。

8. 发明授权

US08178865B2 Organic light emitting display device including a plurality of switching elements for testing the same 失效
标题翻译：有机发光显示装置，包括用于测试的多个开关元件
公开(公告)号：US08178865B2
公开(公告)日：2012-05-15
申请号：US12424429
申请日：2009-04-15
申请人： Jin-Tae Jeong
发明人： Jin-Tae Jeong
IPC分类号： H01L29/08
CPC分类号： G09G3/006 , G09G3/3233 , G09G2300/0842
摘要： An organic light emitting display device includes a plurality of pixels each coupled to a corresponding one of previous scan lines, a corresponding one of current scan lines, and a data line; first switching elements coupled between the previous scan lines of the pixels and a first test pad, and configured to turn on during a first period of a test period to provide a first test control signal supplied from the first test pad to the pixels; and second switching elements coupled between the current scan lines of the pixels and a second test pad, and configured to turn on during a second period of the test period to provide a second test control signal supplied from the second test pad to the pixels.
摘要翻译：有机发光显示装置包括多个像素，每个像素耦合到先前的扫描线中的相应一个，当前扫描线中的相应一条和数据线; 耦合在像素的先前扫描线之间的第一开关元件和第一测试垫，并且被配置为在测试周期的第一周期期间导通以提供从第一测试垫提供给像素的第一测试控制信号; 以及耦合在所述像素的当前扫描线和第二测试焊盘之间的第二开关元件，并且被配置为在所述测试周期的第二周期期间导通以提供从所述第二测试垫提供给所述像素的第二测试控制信号。

9. 发明申请

US20120001896A1 PIXEL AND ORGANIC LIGHT EMITTING DISPLAY DEVICE USING THE SAME 有权
标题翻译：像素和有机发光显示装置使用它
公开(公告)号：US20120001896A1
公开(公告)日：2012-01-05
申请号：US12967371
申请日：2010-12-14
申请人： Sam-Il Han , Jin-Tae Jeong
发明人： Sam-Il Han , Jin-Tae Jeong
IPC分类号： G06F3/038 , G09G3/30
CPC分类号： G09G3/3233 , G09G2300/04 , G09G2300/043 , G09G2300/0814 , G09G2300/0819 , G09G2310/0251
摘要： A pixel having an improved response time includes an organic light emitting diode connected between a first power supply and a second power supply; a first transistor connected between the first power supply and the organic light emitting diode, in which a gate electrode is connected to a first node; a second transistor connected between a first electrode of the first transistor connected to the first power supply and a data line, in which a gate electrode is connected to a current scanning line; a third transistor connected between a second electrode of the first transistor connected to the organic light emitting diode and the first node, in which a gate electrode is connected to the current scanning line or a control line; a fourth transistor connected between the second electrode of the first transistor and the organic light emitting diode, in which a gate electrode is connected to a light emitting control line, a fifth transistor connected between a connecting node of the fourth transistor and the organic light emitting diode, and the second power supply or a third power supply that is an initialization power supply, in which a gate electrode is connected to a previous scanning line or the control line; and a storage capacitor connected between the first power supply and the first node.
摘要翻译：具有改善的响应时间的像素包括连接在第一电源和第二电源之间的有机发光二极管; 连接在第一电源和有机发光二极管之间的第一晶体管，其中栅电极连接到第一节点; 连接在与第一电源连接的第一晶体管的第一电极和数据线之间的第二晶体管，栅电极连接到电流扫描线; 连接在与有机发光二极管连接的第一晶体管的第二电极和第一节点之间的第三晶体管，其中栅电极连接到当前扫描线或控制线; 连接在第一晶体管的第二电极和有机发光二极管之间的第四晶体管，其中栅电极连接到发光控制线，第五晶体管连接在第四晶体管的连接节点和有机发光二极管，以及作为初始化电源的第二电源或第三电源，其中栅电极连接到先前的扫描线或控制线; 以及连接在第一电源和第一节点之间的存储电容器。

10. 发明申请

US20110050741A1 ORGANIC LIGHT EMITTING DISPLAY DEVICE AND DRIVING METHOD THEREOF 有权
标题翻译：有机发光显示装置及其驱动方法
公开(公告)号：US20110050741A1
公开(公告)日：2011-03-03
申请号：US12785296
申请日：2010-05-21
申请人： Jin-Tae Jeong
发明人： Jin-Tae Jeong
IPC分类号： G09G3/32 , G09G5/10
CPC分类号： G09G3/3233 , G09G3/3291 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2310/0262 , G09G2310/0297 , G09G2320/0223 , G09G2320/043
摘要： An organic light emitting display device includes: a scan driver for driving one or more scan lines and emission control lines; a data driver for sequentially providing j data signals to each of a plurality of output lines in each horizontal period; a demultiplexer for transmitting the j data signals to j first data lines, the demultiplexer being coupled to the output lines; a plurality of pixels at crossing regions of the scan lines and second data lines extending in a direction crossing the scan lines; and a common circuit unit for controlling voltages of the second data lines coupled to the pixels by using a reference voltage and an initial voltage and the data signals, the common circuit unit being coupled between the first data lines and the second data lines.
摘要翻译：一种有机发光显示装置，包括：用于驱动一条或多条扫描线和发射控制线的扫描驱动器; 数据驱动器，用于在每个水平周期中顺序提供j个数据信号到多个输出线中的每一个; 用于将j个数据信号发送到j个第一数据线的解复用器，多路分解器耦合到输出线; 在与扫描线交叉的方向上延伸的扫描线和第二数据线的交叉区域处的多个像素; 以及公共电路单元，用于通过使用参考电压和初始电压以及所述数据信号来控制耦合到像素的第二数据线的电压，所述公共电路单元耦合在第一数据线和第二数据线之间。

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