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1. 发明授权

US09336710B2 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：US09336710B2
公开(公告)日：2016-05-10
申请号：US12328691
申请日：2008-12-04
申请人： Do-Hyung Ryu , Do-Ik Kim
发明人： Do-Hyung Ryu , Do-Ik Kim
IPC分类号： G09G5/00 , G09G3/32
CPC分类号： G09G3/3233 , G09G2310/0213 , G09G2320/0233 , G09G2360/18
摘要： An organic light emitting display capable of preventing data collision to improve picture quality. The organic light emitting display includes pixels positioned at crossings between scan lines and data lines, a scan driver for driving the scan lines, a data driver for driving the data lines, a timing controller for controlling the scan driver and the data driver, and an input controller for receiving data and an input clock, and for controlling a point in time where the data is supplied to the timing controller in response to at least one clock signal supplied from the timing controller.
摘要翻译：一种能够防止数据冲突以提高图像质量的有机发光显示器。有机发光显示器包括位于扫描线和数据线之间的交叉处的像素，用于驱动扫描线的扫描驱动器，用于驱动数据线的数据驱动器，用于控制扫描驱动器和数据驱动器的定时控制器，以及输入控制器，用于接收数据和输入时钟，并且用于响应于从定时控制器提供的至少一个时钟信号来控制将数据提供给定时控制器的时间点。

2. 发明授权

US08963814B2 Organic light emitting display device and method of driving the same 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：US08963814B2
公开(公告)日：2015-02-24
申请号：US12490201
申请日：2009-06-23
申请人： Do-Ik Kim , Jae-Woo Ryu
发明人： Do-Ik Kim , Jae-Woo Ryu
IPC分类号： G09G3/30 , G06F3/038 , G09G5/00 , G09G3/32
CPC分类号： G09G3/3233 , G09G2320/043 , G09G2320/045 , G09G2320/048 , G09G2360/145
摘要： A method of driving an organic light emitting display device including a plurality of pixels during a frame including subframes includes: representing gray levels by utilizing some of the subframes of the frame prior to degradation of an organic light emitting diode of each of the plurality of pixels; and compensating for the degradation of the organic light emitting diodes by changing the utilized subframes to increase a portion of the frame utilized by the plurality of pixels to represent the gray levels.
摘要翻译：在包括子帧的帧的驱动包括多个像素的有机发光显示装置的方法包括：通过利用在多个像素中的每一个的有机发光二极管的劣化之前的帧的一些子帧来表示灰度级 ; 以及通过改变所使用的子帧来补偿有机发光二极管的劣化，以增加由多个像素使用的帧的一部分以表示灰度级。

3. 发明申请

US20130258466A1 STEREOSCOPIC IMAGE DISPLAY DEVICE AND DRIVING METHOD THEREOF 审中-公开
标题翻译：立体图像显示装置及其驱动方法
公开(公告)号：US20130258466A1
公开(公告)日：2013-10-03
申请号：US13571300
申请日：2012-08-09
申请人： Jeong-Keun Ahn , Back-Woon Lee , Do-Ik Kim , Joo-Hyeon Jeong
发明人： Jeong-Keun Ahn , Back-Woon Lee , Do-Ik Kim , Joo-Hyeon Jeong
IPC分类号： G02B27/22
CPC分类号： G02B27/2264
摘要： A stereoscopic image display device includes: a scan driver for transmitting scan signals to scan lines; a data driver for transmitting data signals to data lines; a display unit including pixels and configured to receive a corresponding data signal when a corresponding scan signal is transmitted to the pixels; a power supply controller for supplying a driving voltage to drive the pixels; and a controller for controlling the scan driver, the data driver, and the power supply controller, for generating an image data signal corresponding to each period of a plurality of periods, and for supplying the corresponding image data signal to the data driver. The power supply controller controls the driving voltage to block light emitting during a first view point image non-light emitting period and a second view point image non-light emitting period.
摘要翻译：立体图像显示装置包括：扫描驱动器，用于将扫描信号发送到扫描线; 用于将数据信号发送到数据线的数据驱动器; 包括像素的显示单元，并且被配置为当相应的扫描信号被发送到像素时接收相应的数据信号; 用于提供驱动电压以驱动像素的电源控制器; 以及控制器，用于控制扫描驱动器，数据驱动器和电源控制器，用于产生对应于多个周期的每个周期的图像数据信号，并将相应的图像数据信号提供给数据驱动器。电源控制器控制驱动电压以阻挡在第一视点图像非发光时段和第二视点图像非发光时段期间发光的光。

4. 发明申请

US20120162176A1 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：US20120162176A1
公开(公告)日：2012-06-28
申请号：US13207369
申请日：2011-08-10
申请人： Do-Ik Kim , Joo-Hyeon Jeong
发明人： Do-Ik Kim , Joo-Hyeon Jeong
IPC分类号： G09G5/00
CPC分类号： G09G3/3258 , G09G2300/0819 , G09G2320/0214 , G09G2320/0238 , G09G2320/045
摘要： A pixel and an organic light emitting diode (OLED) display device including the same are disclosed. The pixel includes an organic light emitting diode and an inverse voltage transistor positioned between an anode of the organic light emitting diode and a reverse bias power source, and configured to transmit the inverse voltage to the organic light emitting diode (OLED).
摘要翻译：公开了包括其的像素和有机发光二极管（OLED）显示装置。该像素包括位于有机发光二极管的阳极和反向偏压电源之间的有机发光二极管和反向电压晶体管，并且被配置为将反相电压传输到有机发光二极管（OLED）。

5. 发明申请

US20080266215A1 Organic light emitting display and driving method thereof 有权
标题翻译：有机发光显示器及其驱动方法
公开(公告)号：US20080266215A1
公开(公告)日：2008-10-30
申请号：US12082118
申请日：2008-04-08
申请人： Do-Hyung Ryu , Do-Ik Kim
发明人： Do-Hyung Ryu , Do-Ik Kim
IPC分类号： G09G3/30
CPC分类号： G09G3/3258 , G09G3/2033 , G09G5/393 , G09G5/395 , G09G2310/0216 , G09G2310/061 , G09G2320/0261 , G09G2320/0266
摘要： Disclosed is an organic light emitting display of improved an image quality. The organic light emitting display includes a frame memory for storing a data to correspond to a write clock and outputting the data stored according to a read clock; a signal generation unit for supplying the read clock; a data driver for converting the data, supplied from the frame memory, into a data signal and supplying the converted data signal to data lines; a scan driver for supplying a scan signal to scan lines; and pixels arranged near crossing points between the scan lines and the data lines, wherein the read clock has a higher frequency than the write clock.
摘要翻译：公开了一种提高图像质量的有机发光显示器。有机发光显示器包括：帧存储器，用于存储对应于写时钟的数据，并输出根据读时钟存储的数据; 用于提供读时钟的信号产生单元; 用于将从帧存储器提供的数据转换成数据信号并将转换的数据信号提供给数据线的数据驱动器; 用于向扫描线提供扫描信号的扫描驱动器; 以及布置在扫描线和数据线之间的交叉点附近的像素，其中读取时钟具有比写入时钟更高的频率。

6. 发明授权

US08791884B2 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：US08791884B2
公开(公告)日：2014-07-29
申请号：US12314137
申请日：2008-12-04
申请人： Do-Ik Kim
发明人： Do-Ik Kim
IPC分类号： G09G3/30 , G09G5/10
CPC分类号： G09G3/3225 , G09G3/2022 , G09G3/3275 , G09G2320/0233 , G09G2320/0271 , G09G2320/0285 , G09G2320/029 , G09G2320/041 , G09G2320/043 , G09G2320/0626 , G09G2320/0693 , G09G2330/02 , G09G2330/028 , G09G2360/145
摘要： There is provided a method of driving an organic light emitting display capable of displaying an image with uniform brightness. The method includes storing a brightness characteristic corresponding to emission time of an organic light emitting diode (OLED), adding first data supplied in units of frames by pixels to generate accumulated data, extracting accumulated data of a pixel to which currently supplied first data is to be supplied and calculating maximum brightness corresponding to emission time of the extracted accumulated data, calculating maximum brightness corresponding to emission time of largest accumulated data among the accumulated data, controlling a bit value of the first data using maximum brightness of a pixel to which the first data is to be supplied and maximum brightness of the largest accumulated data to generate second data, and controlling a voltage value of a first power source supplied to the pixels in response to the maximum brightness of the largest accumulated data.
摘要翻译：提供了一种能够以均匀的亮度显示图像的有机发光显示器的驱动方法。该方法包括存储与有机发光二极管（OLED）的发光时间相对应的亮度特性，添加以像素为单位提供的第一数据以产生累积数据，提取当前提供的第一数据的像素的累积数据并且计算对应于所提取的累积数据的发射时间的最大亮度，计算与累积数据中的最大累积数据的发射时间相对应的最大亮度，使用第一数据的最大亮度来控制第一数据的位值，要提供数据和最大累积数据的最大亮度以产生第二数据，并且响应于最大累积数据的最大亮度来控制提供给像素的第一电源的电压值。

7. 发明申请

US20120154259A1 PULSE GENERATOR AND ORGANIC LIGHT EMITTING DISPLAY USING THE SAME 有权
标题翻译：脉冲发生器和有机发光显示器使用它
公开(公告)号：US20120154259A1
公开(公告)日：2012-06-21
申请号：US13209133
申请日：2011-08-12
申请人： Do-Ik Kim , Joo-Hyeon Jeong
发明人： Do-Ik Kim , Joo-Hyeon Jeong
IPC分类号： G09G3/30 , H03K3/00
CPC分类号： H03K5/12 , G09G3/3291
摘要： A pulse generator that is capable of improving (e.g., increasing) the rising and falling speeds of its pulses. The pulse generator includes a third switch and a first diode serially coupled between a first power source and a data line; a fourth switch and a second diode serially coupled between the data line and a second power source configured to have a voltage lower than that of the first power source; a pulse controller for increasing a voltage of the data line to a voltage higher than that of the first power source or for reducing the voltage of the data line to a voltage lower than that of the second power source; and a first capacitor coupled between the pulse controller and the data line.
摘要翻译：能够改善（例如，增加）其脉冲的上升和下降速度的脉冲发生器。脉冲发生器包括串联耦合在第一电源和数据线之间的第三开关和第一二极管; 串联连接在数据线和被配置为具有低于第一电源的电压的第二电源的第四开关和第二二极管; 脉冲控制器，用于将数据线的电压提高到高于第一电源的电压，或用于将数据线的电压降低到低于第二电源的电压; 以及耦合在脉冲控制器和数据线之间的第一电容器。

8. 发明申请

US20090027315A1 Organic light emitting display and driving method thereof 审中-公开
标题翻译：有机发光显示器及其驱动方法
公开(公告)号：US20090027315A1
公开(公告)日：2009-01-29
申请号：US12220561
申请日：2008-07-25
申请人： Do-Ik Kim , Jae-Woo Ryu , Wang-Jo Lee , Hyung-Soo Kim
发明人： Do-Ik Kim , Jae-Woo Ryu , Wang-Jo Lee , Hyung-Soo Kim
IPC分类号： G09G3/30
CPC分类号： G09G3/3233 , G09G3/2022 , G09G2320/029 , G09G2320/041 , G09G2320/043 , G09G2330/021
摘要： An organic light emitting display is disclosed. The display comprises: a scan driver for sequentially supplying a scan signal to scan lines during scan periods of a plurality of sub-frames included in a frame; a data driver for supplying a data signal to data lines when the scan signal is supplied; pixels disposed at a display region of a panel to be coupled to the scan lines and the data lines, and receiving a first power source voltage and a second power source voltage; at least one dummy organic light emitting diode disposed at a non-display region of the panel; and a power source block for supplying an electric current to the dummy organic light emitting diode and for generating the first power source voltage based on a voltage of the dummy organic light emitting diode corresponding to the electric current.
摘要翻译：公开了一种有机发光显示器。显示器包括：扫描驱动器，用于在包括在帧中的多个子帧的扫描周期期间顺序地向扫描线提供扫描信号; 数据驱动器，用于在提供扫描信号时向数据线提供数据信号; 设置在要与扫描线和数据线耦合的面板的显示区域的像素，以及接收第一电源电压和第二电源电压; 设置在面板的非显示区域的至少一个虚拟有机发光二极管; 以及用于向虚拟有机发光二极管提供电流并且基于与电流对应的虚拟有机发光二极管的电压来产生第一电源电压的电源块。

9. 发明授权

US09443474B2 Organic light emitting display apparatus and method of driving the same 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：US09443474B2
公开(公告)日：2016-09-13
申请号：US13897595
申请日：2013-05-20
申请人： Ji-Hye Eom , Do-Ik Kim
发明人： Ji-Hye Eom , Do-Ik Kim
IPC分类号： G09G3/32
CPC分类号： G09G3/3208 , G09G3/3225 , G09G3/3291 , G09G2300/0426 , G09G2300/0452 , G09G2320/0223 , G09G2320/0626 , G09G2330/00 , G09G2330/028
摘要： An organic light emitting display apparatus includes a power generating unit and a display panel. The power generating unit generates a first power voltage and a second power voltage. The display panel includes a plurality of organic light emitting elements. The organic light emitting elements have first electrodes to which the first power voltage is applied in a first direction and second electrodes to which the second power voltage is applied in a second direction.
摘要翻译：有机发光显示装置包括发电单元和显示面板。发电单元产生第一电力电压和第二电力电压。显示面板包括多个有机发光元件。有机发光元件具有在第一方向施加第一电源电压的第一电极和在第二方向上施加第二电源电压的第二电极。

10. 发明授权

US08816941B2 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：US08816941B2
公开(公告)日：2014-08-26
申请号：US13004951
申请日：2011-01-12
申请人： Do-Ik Kim
发明人： Do-Ik Kim
IPC分类号： G09G3/30
CPC分类号： G09G3/20 , G09G3/003 , G09G2310/061 , G09G2310/08 , H04N13/341 , H04N13/398
摘要： A display device includes a scan driver transmitting a plurality of scan signals to a plurality of scan lines, a data driver transmitting a plurality of data signals to a plurality of data lines, a display unit including a plurality of pixels connected to corresponding scan lines and corresponding data lines, and respectively receiving the corresponding data signal when the plurality of pixels are selected with the corresponding scan signal, and a timing controller controlling the scan driver and the data driver, dividing one frame period into a first viewpoint image display period, a second viewpoint image display period, and a black image display period, and generating image data signals corresponding to the first viewpoint image display period, the second viewpoint image display period, and the black image display period, and supplying the respective image data signals to the data driver, wherein the black image display period is shorter than the first viewpoint image display period and the second viewpoint image display period, and the image data signal corresponding to the black image display period is a black image data signal controlling the plurality of pixels not to emit light.
摘要翻译：显示装置包括扫描驱动器，其向多条扫描线发送多条扫描信号，数据驱动器将多条数据信号发送到多条数据线;显示单元，包括连接到相应的扫描线的多个像素;以及相应的数据线，并且当用相应的扫描信号选择多个像素时分别接收对应的数据信号，以及控制扫描驱动器和数据驱动器的定时控制器，将一个帧周期分成第一视点图像显示周期，第二视点图像显示周期和黑色图像显示周期，并且生成与第一视点图像显示周期，第二视点图像显示周期和黑色图像显示周期相对应的图像数据信号，并将各个图像数据信号提供给数据驱动器，其中黑色图像显示周期比第一视点图像显示周期短和第二视点图像显示周期，并且与黑色图像显示周期相对应的图像数据信号是控制多个不发光的像素的黑色图像数据信号。

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