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31. 发明授权

US09305478B2 Organic light emitting diode display device 有权
标题翻译：有机发光二极管显示装置
公开(公告)号：US09305478B2
公开(公告)日：2016-04-05
申请号：US13397563
申请日：2012-02-15
申请人： Dong-Wook Park , Ki-Nyeng Kang , Deok-Young Choi
发明人： Dong-Wook Park , Ki-Nyeng Kang , Deok-Young Choi
IPC分类号： G09G3/00 , G09G3/32 , H04N13/04
CPC分类号： G09G3/003 , G09G3/3233 , G09G2300/0819 , G09G2300/0852 , G09G2300/0861 , G09G2310/0218 , G09G2320/0261 , H04N13/341
摘要： An OLED display device includes first and second group pixels that emit light during first and second fields, respectively; first and second scan lines respectively coupled to the first and second group pixels; and first and second power lines for respectively supplying first and second power voltages to the first and second group pixels. The first and second power lines are coupled with first electrodes of the respective storage capacitors of the first and second group pixels, and the first power voltage is supplied as a first level voltage for a first period during which the first group pixels concurrently emit light. The first and second power lines are coupled with first electrodes of the respective storage capacitors of the first and second group pixels, and the first power voltage is supplied as a first level voltage for a first period during which the first group pixels concurrently emit light.
摘要翻译： OLED显示装置包括分别在第一和第二场期间发光的第一和第二组像素; 分别耦合到第一和第二组像素的第一和第二扫描线; 以及用于分别向第一和第二组像素提供第一和第二电源电压的第一和第二电力线。第一和第二电源线与第一组像素和第二组像素的各个存储电容器的第一电极耦合，并且第一电源电压作为第一电平电压被供给第一组像素同时发光的第一时段。第一和第二电源线与第一组像素和第二组像素的各个存储电容器的第一电极耦合，并且第一电源电压作为第一电平电压被供给第一组像素同时发光的第一时段。

32. 发明申请

US20120293496A1 Organic Light Emitting Diode Display Device 有权
标题翻译：有机发光二极管显示装置
公开(公告)号：US20120293496A1
公开(公告)日：2012-11-22
申请号：US13397563
申请日：2012-02-15
申请人： Dong-Wook Park , Ki-Nyeng Kang , Deok-Young Choi
发明人： Dong-Wook Park , Ki-Nyeng Kang , Deok-Young Choi
IPC分类号： G06F3/038 , G06T15/00
CPC分类号： G09G3/003 , G09G3/3233 , G09G2300/0819 , G09G2300/0852 , G09G2300/0861 , G09G2310/0218 , G09G2320/0261 , H04N13/341
摘要： An OLED display device includes first and second group pixels that emit light during first and second fields, respectively; first and second scan lines respectively coupled to the first and second group pixels; and first and second power lines for respectively supplying first and second power voltages to the first and second group pixels. The first and second power lines are coupled with first electrodes of the respective storage capacitors of the first and second group pixels, and the first power voltage is supplied as a first level voltage for a first period during which the first group pixels concurrently emit light. The first and second power lines are coupled with first electrodes of the respective storage capacitors of the first and second group pixels, and the first power voltage is supplied as a first level voltage for a first period during which the first group pixels concurrently emit light.
摘要翻译： OLED显示装置包括分别在第一和第二场期间发光的第一和第二组像素; 分别耦合到第一和第二组像素的第一和第二扫描线; 以及用于分别向第一和第二组像素提供第一和第二电源电压的第一和第二电力线。第一和第二电源线与第一组像素和第二组像素的各个存储电容器的第一电极耦合，并且第一电源电压作为第一电平电压被供给第一组像素同时发光的第一时段。第一和第二电源线与第一组像素和第二组像素的各个存储电容器的第一电极耦合，并且第一电源电压作为第一电平电压被供给第一组像素同时发光的第一时段。

33. 发明申请

US20120019501A1 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：US20120019501A1
公开(公告)日：2012-01-26
申请号：US13011743
申请日：2011-01-21
申请人： Deok-Young Choi
发明人： Deok-Young Choi
IPC分类号： G09G3/32 , H05B37/02 , G09G5/00
CPC分类号： G09G3/3233 , G09G3/3208 , G09G2300/0819 , G09G2300/0852 , G09G2300/0861 , G09G2310/0262 , H01L27/3265
摘要： A pixel and display having the pixel are disclosed. The pixel includes transistors along a leakage path from a storage capacitor. The pixel also includes transistors to apply a reference voltage to the leakage path to minimize leakage.
摘要翻译：公开了具有像素的像素和显示器。像素包括沿着来自存储电容器的泄漏路径的晶体管。像素还包括晶体管，以将参考电压施加到泄漏路径以使泄漏最小化。

34. 发明授权

US09007283B2 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：US09007283B2
公开(公告)日：2015-04-14
申请号：US13011743
申请日：2011-01-21
申请人： Deok-Young Choi
发明人： Deok-Young Choi
IPC分类号： G09G3/32 , G11C19/28 , H01L27/32
CPC分类号： G09G3/3233 , G09G3/3208 , G09G2300/0819 , G09G2300/0852 , G09G2300/0861 , G09G2310/0262 , H01L27/3265
摘要： A pixel and display having the pixel are disclosed. The pixel includes transistors along a leakage path from a storage capacitor. The pixel also includes transistors to apply a reference voltage to the leakage path to minimize leakage.
摘要翻译：公开了具有像素的像素和显示器。像素包括沿着来自存储电容器的泄漏路径的晶体管。像素还包括晶体管，以将参考电压施加到泄漏路径以使泄漏最小化。

35. 发明申请

US20130002340A1 STAGE CIRCUIT AND SCAN DRIVER USING THE SAME 有权
标题翻译：阶段电路和扫描驱动器使用它
公开(公告)号：US20130002340A1
公开(公告)日：2013-01-03
申请号：US13270981
申请日：2011-10-11
申请人： Bo-Yong Chung , Deok-Young Choi , Yong-Jae Kim
发明人： Bo-Yong Chung , Deok-Young Choi , Yong-Jae Kim
IPC分类号： H03K17/687
CPC分类号： H03K17/687 , G09G3/3266 , H03K2017/066
摘要： A stage circuit is capable of concurrently or progressively supplying scan signals. The stage circuit includes a progressive driver including a first transistor and a second transistor, and a concurrent driver including an 11th transistor and a 12th transistor. When the first transistor, the second transistor, the 11th transistor, and the 12th transistor are turned off, lower voltages than voltages applied to source electrodes are applied to gate electrodes such that the transistors can be stably turned off.
摘要翻译：舞台电路能够同时或逐渐提供扫描信号。舞台电路包括包括第一晶体管和第二晶体管的渐进式驱动器，以及包括第十一晶体管和第十二晶体管的并行驱动器。当第一晶体管，第二晶体管，第十一晶体管和第十二晶体管截止时，施加到源电极的电压的电压比栅电极施加更低的电压，使晶体管稳定地截止。

36. 发明申请

US20120038617A1 ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF DRIVING THE SAME 审中-公开
标题翻译：有机发光显示装置及其驱动方法
公开(公告)号：US20120038617A1
公开(公告)日：2012-02-16
申请号：US13154177
申请日：2011-06-06
申请人： Bo-Yong Chung , Deok-Young Choi
发明人： Bo-Yong Chung , Deok-Young Choi
IPC分类号： G06F3/038
CPC分类号： G09G3/3233 , G09G2300/0819 , G09G2300/0852 , G09G2300/0861 , G09G2320/0209 , G09G2320/043 , H04N13/341
摘要： There is provided an organic light emitting display device including: pixels positioned at crossing regions of scan lines and data lines; a first control line and a second control line commonly coupled to the pixels; and a control line driver for supplying a first control signal to the first control line for a reset period and for supplying a second control signal to the second control line for a compensation period, wherein each of the pixels includes: an organic light emitting diode; a first transistor for controlling an amount of current supplied from a first power source to a second power source; a second transistor configured to turn on when the second control signal is supplied; and a fourth transistor for supplying an initial voltage to a gate electrode of the first transistor when the first control signal is supplied.
摘要翻译：提供了一种有机发光显示装置，包括：位于扫描线和数据线的交叉区域的像素; 通常耦合到像素的第一控制线和第二控制线; 以及控制线驱动器，用于将第一控制信号提供给第一控制线用于复位周期，并且用于在第二控制线提供补偿周期的第二控制信号，其中每个像素包括：有机发光二极管; 第一晶体管，用于控制从第一电源提供给第二电源的电流量; 配置为当提供所述第二控制信号时导通的第二晶体管; 以及第四晶体管，用于在提供第一控制信号时向第一晶体管的栅电极提供初始电压。

37. 发明申请

US20090237332A1 PIXEL AND ORGANIC LIGHT EMITTING DISPLAY DEVICE USING THE SAME 审中-公开
标题翻译：像素和有机发光显示装置使用它
公开(公告)号：US20090237332A1
公开(公告)日：2009-09-24
申请号：US12365430
申请日：2009-02-04
申请人： Deok-Young Choi
发明人： Deok-Young Choi
IPC分类号： G09G3/30
CPC分类号： G09G3/325 , G09G2300/0861 , G09G2310/0251 , G09G2310/0262
摘要： A pixel for use in a light emitting display capable of being stably initialized without a separate initialization power. An exemplary embodiment of the pixel includes six transistors, a storage capacitor, and an organic light emitting diode OLED. A data signal supplied through a data line is transmitted into the pixel in response to a current scan signal supplied through a current scan line. A drive current corresponding to the data signal drives the OLED. One transistor is utilized to diode-connect the driving transistor in response to the current scan signal, compensating for variability in the threshold voltage of the driving transistor. The storage capacitor stores the data signal. The storage capacitor is initialized to a low voltage in response to a previous scan signal supplied before the current scan signal. The organic light emitting diode OLED emits light corresponding to the drive current supplied from the driving transistor.
摘要翻译：用于发光显示器的像素，能够在没有单独的初始化功率的情况下稳定地初始化。像素的示例性实施例包括六个晶体管，存储电容器和有机发光二极管OLED。响应于通过当前扫描线提供的当前扫描信号，通过数据线提供的数据信号被发送到像素。对应于数据信号的驱动电流驱动OLED。一个晶体管用于响应于当前扫描信号对驱动晶体管进行二极管连接，补偿驱动晶体管的阈值电压的变化。存储电容器存储数据信号。存储电容器响应于在当前扫描信号之前提供的先前扫描信号而被初始化为低电压。有机发光二极管OLED发射对应于从驱动晶体管提供的驱动电流的光。

38. 发明授权

US08582715B2 Stage circuit and scan driver using the same 有权
标题翻译：舞台电路和扫描驱动器使用相同
公开(公告)号：US08582715B2
公开(公告)日：2013-11-12
申请号：US13270981
申请日：2011-10-11
申请人： Bo-Yong Chung , Deok-Young Choi , Yong-Jae Kim
发明人： Bo-Yong Chung , Deok-Young Choi , Yong-Jae Kim
IPC分类号： G11C19/00
CPC分类号： H03K17/687 , G09G3/3266 , H03K2017/066
摘要： A stage circuit is capable of concurrently or progressively supplying scan signals. The stage circuit includes a progressive driver including a first transistor and a second transistor, and a concurrent driver including an 11th transistor and a 12th transistor. When the first transistor, the second transistor, the 11th transistor, and the 12th transistor are turned off, lower voltages than voltages applied to source electrodes are applied to gate electrodes such that the transistors can be stably turned off.
摘要翻译：舞台电路能够同时或逐渐提供扫描信号。舞台电路包括包括第一晶体管和第二晶体管的渐进式驱动器，以及包括第十一晶体管和第十二晶体管的并行驱动器。当第一晶体管，第二晶体管，第十一晶体管和第十二晶体管截止时，施加到源电极的电压的电压比栅电极施加更低的电压，使晶体管稳定地截止。

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