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1. 发明授权

US08581811B2 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：US08581811B2
公开(公告)日：2013-11-12
申请号：US12249731
申请日：2008-10-10
申请人： Wang-Jo Lee , Sang-Moo Choi
发明人： Wang-Jo Lee , Sang-Moo Choi
IPC分类号： G09G3/32
CPC分类号： G09G3/2022 , G09G3/3258 , G09G3/3291 , G09G2310/0297 , G09G2320/0252
摘要： The organic light emitting display device according to the present invention includes a scan driver for supplying a scan signal to scan lines during a frame time-divided into a plurality of subframes, a data driver coupled to output lines for supplying data signals on each of the output lines, data distributors coupled to the output lines for distributing the data signals to data lines, concurrently, in synchronization with the scan signal, and pixels located at crossing regions of the data lines and the scan lines. Each of the data distributors includes a sampling latch for distributing the data signals to different channels and for storing the data signals, and a holding latch coupled to the sampling latch for supplying the data signals of the channels to the data lines concurrently.
摘要翻译：根据本发明的有机发光显示装置包括：扫描驱动器，用于在被分割成多个子帧的帧中将扫描信号提供给扫描线;耦合到输出线的数据驱动器，用于在每个子帧中提供数据信号输出线，耦合到输出线的数据分配器，用于将数据信号分配到数据线，同时与扫描信号同步，以及位于数据线和扫描线的交叉区域处的像素。每个数据分配器包括用于将数据信号分配到不同信道并用于存储数据信号的采样锁存器，以及耦合到采样锁存器的保持锁存器，用于同时向数据线提供信道的数据信号。

2. 发明申请

US20080150847A1 Organic light emitting display 有权
标题翻译：有机发光显示器
公开(公告)号：US20080150847A1
公开(公告)日：2008-06-26
申请号：US11790656
申请日：2007-04-26
申请人： Hyung-Soo Kim , Wang-Jo Lee , Bo-Yong Chung , Sang-Moo Choi
发明人： Hyung-Soo Kim , Wang-Jo Lee , Bo-Yong Chung , Sang-Moo Choi
IPC分类号： G09G3/32
CPC分类号： G09G3/3233 , G09G2300/0819 , G09G2300/0842 , G09G2300/0852 , G09G2300/0861 , G09G2310/0251
摘要： An organic light emitting display, suitable for a high quality and high resolution display device, rapidly charges a data voltage using a voltage programming technique, after compensating for a deviations in the threshold voltage and mobility of a driving transistor using a current programming technique. The organic light emitting display includes: a data line supplying a data signal; a scan line supplying a scan signal; a first switching element, electrically coupling its control electrode to the scan line, transferring the data signal supplied from the data line; a driving transistor, electrically coupling its control electrode to the first switching element, controlling a driving current of a first voltage line; a first capacitive element electrically coupled between the first switching element and the control electrode of the driving transistor; an Organic Light Emitting Diode (OLED), electrically coupled between the driving transistor and a second power voltage line, displaying an image by a current supplied from the driving transistor; and a fourth switching element compensating for deviations of characteristics of the driving transistor by supplying a current of the first current line to the driving transistor.
摘要翻译：在使用当前编程技术补偿驱动晶体管的阈值电压和迁移率的偏差之后，适用于高质量和高分辨率的显示装置的有机发光显示器使用电压编程技术快速充电数据电压。有机发光显示器包括：提供数据信号的数据线; 提供扫描信号的扫描线; 第一开关元件，将其控制电极电耦合到扫描线，传送从数据线提供的数据信号; 驱动晶体管，将其控制电极电耦合到第一开关元件，控制第一电压线的驱动电流; 电耦合在第一开关元件和驱动晶体管的控制电极之间的第一电容元件; 电耦合在驱动晶体管和第二电源电压线之间的有机发光二极管（OLED），通过从驱动晶体管提供的电流显示图像; 以及第四开关元件，通过将所述第一电流线的电流提供给所述驱动晶体管来补偿所述驱动晶体管的特性的偏差。

3. 发明授权

US08242980B2 Pixel circuit configured to provide feedback to a drive transistor, display including the same, and driving method thereof 有权
标题翻译：被配置为向驱动晶体管提供反馈的像素电路，包括其的显示器及其驱动方法
公开(公告)号：US08242980B2
公开(公告)日：2012-08-14
申请号：US11826909
申请日：2007-07-19
申请人： Sang Moo Choi , Wang-Jo Lee
发明人： Sang Moo Choi , Wang-Jo Lee
IPC分类号： G09G3/30 , G09G3/10
CPC分类号： G09G3/3233 , G09G3/2014 , G09G2300/0819 , G09G2300/0852 , G09G2300/0861 , G09G2310/0262 , G09G2320/043 , G09G2320/045
摘要： A pixel circuit includes first, second, and third transistors, and first and second capacitors, wherein the first transistor is controlled by a scan line and is configured to controllably couple a data line to the first capacitor and a gate electrode of the second transistor, the second transistor is controlled by a voltage provided by the first and second capacitors, the third transistor is controlled by the scan line and is configured to controllably couple a first power supply to the second capacitor, and the first power supply is controllably coupled to a light source by the second transistor.
摘要翻译：像素电路包括第一，第二和第三晶体管以及第一和第二电容器，其中第一晶体管由扫描线控制并且被配置为可控地将数据线耦合到第一电容器和第二晶体管的栅电极，所述第二晶体管由所述第一和第二电容器提供的电压控制，所述第三晶体管由扫描线控制，并且被配置为可控地将第一电源耦合到所述第二电容器，并且所述第一电源可控地耦合到光源由第二晶体管。

4. 发明授权

US08040303B2 Organic light emitting display 有权
标题翻译：有机发光显示器
公开(公告)号：US08040303B2
公开(公告)日：2011-10-18
申请号：US11790656
申请日：2007-04-26
申请人： Hyung-Soo Kim , Wang-Jo Lee , Bo-Yong Chung , Sang-Moo Choi
发明人： Hyung-Soo Kim , Wang-Jo Lee , Bo-Yong Chung , Sang-Moo Choi
IPC分类号： G09G3/32
CPC分类号： G09G3/3233 , G09G2300/0819 , G09G2300/0842 , G09G2300/0852 , G09G2300/0861 , G09G2310/0251
摘要： An organic light emitting display, suitable for a high quality and high resolution display device, rapidly charges a data voltage using a voltage programming technique, after compensating for a deviations in the threshold voltage and mobility of a driving transistor using a current programming technique. The organic light emitting display includes: a data line supplying a data signal; a scan line supplying a scan signal; a first switching element, electrically coupling its control electrode to the scan line, transferring the data signal supplied from the data line; a driving transistor, electrically coupling its control electrode to the first switching element, controlling a driving current of a first voltage line; a first capacitive element electrically coupled between the first switching element and the control electrode of the driving transistor; an Organic Light Emitting Diode (OLED), electrically coupled between the driving transistor and a second power voltage line, displaying an image by a current supplied from the driving transistor; and a fourth switching element compensating for deviations of characteristics of the driving transistor by supplying a current of the first current line to the driving transistor.
摘要翻译：在使用当前编程技术补偿驱动晶体管的阈值电压和迁移率的偏差之后，适用于高质量和高分辨率的显示装置的有机发光显示器使用电压编程技术快速充电数据电压。有机发光显示器包括：提供数据信号的数据线; 提供扫描信号的扫描线; 第一开关元件，将其控制电极电耦合到扫描线，传送从数据线提供的数据信号; 驱动晶体管，将其控制电极电耦合到第一开关元件，控制第一电压线的驱动电流; 电耦合在第一开关元件和驱动晶体管的控制电极之间的第一电容元件; 电耦合在驱动晶体管和第二电源电压线之间的有机发光二极管（OLED），通过从驱动晶体管提供的电流显示图像; 以及第四开关元件，通过将所述第一电流线的电流提供给所述驱动晶体管来补偿所述驱动晶体管的特性的偏差。

5. 发明申请

US20090295782A1 ORGANIC LIGHT EMITTING DISPLAY AND METHOD OF DRIVING THE SAME 有权
标题翻译：有机发光显示器及其驱动方法
公开(公告)号：US20090295782A1
公开(公告)日：2009-12-03
申请号：US12424299
申请日：2009-04-15
申请人： Wang-Jo Lee , Sang-Moo Choi
发明人： Wang-Jo Lee , Sang-Moo Choi
IPC分类号： G06F3/038 , G09G3/32
CPC分类号： G09G3/3258 , G09G3/2022 , G09G3/204 , G09G2300/0452 , G09G2300/0842 , G09G2310/0218 , G09G2310/0224 , G09G2320/0261 , G09G2320/0266
摘要： An organic light emitting display and a driving method thereof that reduces false contour noise and the occurrence of a stripe pattern generated in a digital driving manner. The organic light emitting display includes a scan driver for supplying a scan signal to scan lines, a data driver for supplying a data signal to data lines, and pixels coupled to the scan lines and the data lines. Each of the pixels includes an organic light emitting diode. The organic light emitting diodes of the pixels coupled to a scan line are alternately positioned in a first horizontal line and a second horizontal line adjacent to the first horizontal line, respectively.
摘要翻译：一种有机发光显示器及其驱动方法，其减少假轮廓噪声和以数字驱动方式产生的条纹图案的出现。有机发光显示器包括用于向扫描线提供扫描信号的扫描驱动器，用于向数据线提供数据信号的数据驱动器，以及耦合到扫描线和数据线的像素。每个像素包括有机发光二极管。耦合到扫描线的像素的有机发光二极管分别交替地位于与第一水平线相邻的第一水平线和第二水平线。

6. 发明申请

US20090207110A1 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：US20090207110A1
公开(公告)日：2009-08-20
申请号：US12249731
申请日：2008-10-10
申请人： Wang-Jo Lee , Sang-Moo Choi
发明人： Wang-Jo Lee , Sang-Moo Choi
IPC分类号： G09G3/32
CPC分类号： G09G3/2022 , G09G3/3258 , G09G3/3291 , G09G2310/0297 , G09G2320/0252
摘要： The organic light emitting display device according to the present invention includes a scan driver for supplying a scan signal to scan lines during a frame time-divided into a plurality of subframes, a data driver coupled to output lines for supplying data signals on each of the output lines, data distributors coupled to the output lines for distributing the data signals to data lines, concurrently, in synchronization with the scan signal, and pixels located at crossing regions of the data lines and the scan lines. Each of the data distributors includes a sampling latch for distributing the data signals to different channels and for storing the data signals, and a holding latch coupled to the sampling latch for supplying the data signals of the channels to the data lines concurrently.
摘要翻译：根据本发明的有机发光显示装置包括：扫描驱动器，用于在被分割成多个子帧的帧中将扫描信号提供给扫描线;耦合到输出线的数据驱动器，用于在每个子帧中提供数据信号输出线，耦合到输出线的数据分配器，用于将数据信号分配到数据线，同时与扫描信号同步，以及位于数据线和扫描线的交叉区域处的像素。每个数据分配器包括用于将数据信号分配到不同信道并用于存储数据信号的采样锁存器，以及耦合到采样锁存器的保持锁存器，用于同时向数据线提供信道的数据信号。

7. 发明申请

US20080055299A1 Pixel circuit, display including the same, and driving method thereof 有权
标题翻译：像素电路，包括其的显示器及其驱动方法
公开(公告)号：US20080055299A1
公开(公告)日：2008-03-06
申请号：US11826909
申请日：2007-07-19
申请人： Sang Moo Choi , Wang-Jo Lee
发明人： Sang Moo Choi , Wang-Jo Lee
IPC分类号： G09G5/00 , G09G3/36
CPC分类号： G09G3/3233 , G09G3/2014 , G09G2300/0819 , G09G2300/0852 , G09G2300/0861 , G09G2310/0262 , G09G2320/043 , G09G2320/045
摘要： A pixel circuit includes first, second, and third transistors, and first and second capacitors, wherein the first transistor is controlled by a scan line and is configured to controllably couple a data line to the first capacitor and a gate electrode of the second transistor, the second transistor is controlled by a voltage provided by the first and second capacitors, the third transistor is controlled by the scan line and is configured to controllably couple a first power supply to the second capacitor, and the first power supply is controllably coupled to a light source by the second transistor.
摘要翻译：像素电路包括第一，第二和第三晶体管以及第一和第二电容器，其中第一晶体管由扫描线控制并且被配置为可控地将数据线耦合到第一电容器和第二晶体管的栅电极，所述第二晶体管由所述第一和第二电容器提供的电压控制，所述第三晶体管由所述扫描线控制，并且被配置为可控地将第一电源耦合到所述第二电容器，并且所述第一电源可控地耦合到光源由第二晶体管。

8. 发明授权

US08552934B2 Organic light emitting display and method of driving the same 有权
标题翻译：有机发光显示器及其驱动方法
公开(公告)号：US08552934B2
公开(公告)日：2013-10-08
申请号：US12424299
申请日：2009-04-15
申请人： Wang-Jo Lee , Sang-Moo Choi
发明人： Wang-Jo Lee , Sang-Moo Choi
IPC分类号： G09G3/30
CPC分类号： G09G3/3258 , G09G3/2022 , G09G3/204 , G09G2300/0452 , G09G2300/0842 , G09G2310/0218 , G09G2310/0224 , G09G2320/0261 , G09G2320/0266
摘要： An organic light emitting display and a driving method thereof that reduces false contour noise and the occurrence of a stripe pattern generated in a digital driving manner. The organic light emitting display includes a scan driver for supplying a scan signal to scan lines, a data driver for supplying a data signal to data lines, and pixels coupled to the scan lines and the data lines. Each of the pixels includes an organic light emitting diode. The organic light emitting diodes of the pixels coupled to a scan line are alternately positioned in a first horizontal line and a second horizontal line adjacent to the first horizontal line, respectively.
摘要翻译：一种有机发光显示器及其驱动方法，其减少假轮廓噪声和以数字驱动方式产生的条纹图案的出现。有机发光显示器包括用于向扫描线提供扫描信号的扫描驱动器，用于向数据线提供数据信号的数据驱动器，以及耦合到扫描线和数据线的像素。每个像素包括有机发光二极管。耦合到扫描线的像素的有机发光二极管分别交替地位于与第一水平线相邻的第一水平线和第二水平线。

9. 发明授权

US09437141B2 Scan driver, light emitting driver, and driving method thereof 有权
标题翻译：扫描驱动器，发光驱动器及其驱动方法
公开(公告)号：US09437141B2
公开(公告)日：2016-09-06
申请号：US13191646
申请日：2011-07-27
申请人： Wang-Jo Lee , Hyung-Soo Kim , In-Ho Choi , Choon-Yul Oh , Ho-Ryun Chung , Joo-Hyeon Jeong , Myoung-Hwan Yoo , Jin-Woo Kim , Naoaki Komiya
发明人： Wang-Jo Lee , Hyung-Soo Kim , In-Ho Choi , Choon-Yul Oh , Ho-Ryun Chung , Joo-Hyeon Jeong , Myoung-Hwan Yoo , Jin-Woo Kim , Naoaki Komiya
IPC分类号： G09G5/00 , G05F1/00 , G09G3/32 , G11C19/18 , G11C19/28
CPC分类号： G09G3/3291 , G09G2310/0286 , G11C19/184 , G11C19/28
摘要： A scan driver includes: a plurality of scan driving blocks including an output terminal outputting a scan signal to a scan line; a first transistor transmitting a voltage of a power source to the output terminal; a second transistor transmitting a clock signal to the output terminal; and a third transistor including a gate electrode connected to a node formed with a gate-on voltage turning on the second transistor, one terminal connected to the power source, and the other terminal connected to the gate electrode of the first transistor. The scan driver may reduce the influence of a leakage current even though application of the scan signal is increased, and a scan signal of a uniform voltage level may be output.
摘要翻译：扫描驱动器包括：多个扫描驱动块，包括将扫描信号输出到扫描线的输出端; 向所述输出端子发送电源的电压的第一晶体管; 向所述输出端发送时钟信号的第二晶体管; 以及第三晶体管，包括连接到形成有接通第二晶体管的栅极导通电压的节点的栅电极，连接到电源的一个端子和连接到第一晶体管的栅电极的另一端子。即使扫描信号的施加增加，扫描驱动器也可以减小泄漏电流的影响，并且可以输出均匀电压电平的扫描信号。

10. 发明授权

US09053986B2 Semiconductor device and flat panel display including the same 有权
标题翻译：半导体器件和平板显示器包括它们
公开(公告)号：US09053986B2
公开(公告)日：2015-06-09
申请号：US13528976
申请日：2012-06-21
申请人： Jeong-Keun Ahn , Wang-Jo Lee
发明人： Jeong-Keun Ahn , Wang-Jo Lee
IPC分类号： H01L29/12 , H01L27/12
CPC分类号： H01L27/1255
摘要： A semiconductor device includes a semiconductor layer on a substrate, a gate electrode electrically insulated from the semiconductor layer by a gate insulating layer, an insulating layer on the gate insulating layer and on the gate electrode, and a source electrode and a drain electrode on the insulating layer, the source and drain electrode being connected to the semiconductor layer. The source electrode overlaps at least a part of the gate electrode. The source electrode, the insulating layer, and the gate electrode overlap each other so as to provide a capacitor.
摘要翻译：半导体器件包括衬底上的半导体层，通过栅极绝缘层与半导体层电绝缘的栅极电极，栅极绝缘层上的绝缘层和栅电极上的源电极和漏电极绝缘层，源极和漏极连接到半导体层。源电极与栅电极的至少一部分重叠。源电极，绝缘层和栅电极彼此重叠以提供电容器。

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