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1. 发明申请

US20070126683A1 Display device and driving method therefor 审中-公开
标题翻译：显示装置及其驱动方法
公开(公告)号：US20070126683A1
公开(公告)日：2007-06-07
申请号：US11634726
申请日：2006-12-05
申请人： Si-Duk Sung , Nam-Deog Kim , Kyong-Tae Park , Young-Soo Yoon
发明人： Si-Duk Sung , Nam-Deog Kim , Kyong-Tae Park , Young-Soo Yoon
IPC分类号： G09G3/36
CPC分类号： G09G3/3233 , G09G3/3291 , G09G2300/0465 , G09G2300/0852 , G09G2300/0876 , G09G2310/063 , G09G2320/0261 , H01L27/3244
摘要： A display device having light-emitting pixels, a driving transistor that supplies a current to the light-emitting pixels, a switching transistor that is connected to the driving transistor and selectively transmits a data voltage, and a first capacitor that turns off the driving transistor according to a voltage signal. A capacitor that adjusts a voltage of a control terminal of a driving transistor is provided, thereby performing impulsive driving.
摘要翻译：具有发光像素的显示装置，向发光像素提供电流的驱动晶体管，连接到驱动晶体管并选择性地传输数据电压的开关晶体管以及关断驱动晶体管的第一电容器根据电压信号。提供调节驱动晶体管的控制端子的电压的电容器，从而进行脉冲驱动。

2. 发明申请

US20070080910A1 Display device with improved image sharpness 审中-公开
标题翻译：具有改善图像清晰度的显示设备
公开(公告)号：US20070080910A1
公开(公告)日：2007-04-12
申请号：US11581158
申请日：2006-10-12
申请人： Kyong-Tae Park , Si-Duk Sung , Nam-Deog Kim , Chun-Seok Ko
发明人： Kyong-Tae Park , Si-Duk Sung , Nam-Deog Kim , Chun-Seok Ko
IPC分类号： G09G3/30
CPC分类号： G09G3/3208 , G09G2300/0417 , G09G2320/0261 , G09G2320/10
摘要： A display device that is capable of reducing the blurring of a moving image without decreasing the luminance level is presented. The display device includes a display panel having a plurality of pixels, a scanning driver for supplying scanning signals to the display panel, and a data driver for generating a first data voltage representing higher luminance than a reference luminance and a second data voltage representing lower luminance than the reference luminance and alternately applying the first data voltage and the second data voltage to the display panel. The display device displays an image having different luminance levels between the first sub-frame and the second sub-frame to reduce the blurring.
摘要翻译：呈现能够减少运动图像模糊而不降低亮度水平的显示装置。显示装置包括具有多个像素的显示面板，用于向显示面板提供扫描信号的扫描驱动器，以及用于产生表示比参考亮度高的亮度的第一数据电压的数据驱动器和表示较低亮度的第二数据电压并且将第一数据电压和第二数据电压交替地施加到显示面板。显示装置在第一子帧和第二子帧之间显示具有不同亮度级别的图像，以减少模糊。

3. 发明授权

US07742025B2 Display apparatus 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：US07742025B2
公开(公告)日：2010-06-22
申请号：US11535167
申请日：2006-09-26
申请人： Si-Duk Sung , Kyong-Tae Park , Nam-Deog Kim , Chun-Seok Ko
发明人： Si-Duk Sung , Kyong-Tae Park , Nam-Deog Kim , Chun-Seok Ko
IPC分类号： G09G3/32
CPC分类号： G09G3/3233 , G09G2300/0842 , G09G2310/0254 , G09G2310/04 , G09G2320/0261 , G09G2320/043
摘要： A display apparatus includes a plurality of pixels arranged in a matrix. Each pixel includes a light emitting device, a driving transistor for supplying a driving current to the light emitting device, a first switching transistor coupled with the control terminal of the driving transistor to transmit a data voltage, and a second switching transistor coupled with the control terminal of the driving transistor to transmit a reverse voltage. The first and second switching transistors are alternately coupled with scanning lines driven by one of two scanning drivers, and are alternately turned on at different times. The display apparatus periodically applies the reverse voltage to the driving transistors to turn off the diving transistors and to compensate for variation of the threshold voltage of the driving transistors.
摘要翻译：显示装置包括以矩阵形式布置的多个像素。每个像素包括发光器件，用于向发光器件提供驱动电流的驱动晶体管，与驱动晶体管的控制端耦合以传输数据电压的第一开关晶体管，以及与控制器耦合的第二开关晶体管驱动晶体管的端子传输反向电压。第一和第二开关晶体管与由两个扫描驱动器之一驱动的扫描线交替耦合，并且在不同的时间交替地接通。显示装置周期性地向驱动晶体管施加反向电压以关闭潜水晶体管并补偿驱动晶体管的阈值电压的变化。

4. 发明申请

US20070030219A1 Display device and driving method thereof 审中-公开
标题翻译：显示装置及其驱动方法
公开(公告)号：US20070030219A1
公开(公告)日：2007-02-08
申请号：US11415493
申请日：2006-04-28
申请人： Kyong-Tae Park , Si-Duk Sung , Nam-Deog Kim
发明人： Kyong-Tae Park , Si-Duk Sung , Nam-Deog Kim
IPC分类号： G09G3/30
CPC分类号： G09G3/3233 , G09G2300/0465 , G09G2300/0819 , G09G2300/0842 , G09G2310/0221 , G09G2310/0254 , G09G2310/04 , G09G2320/0261 , G09G2320/043
摘要： A display device and a method of driving the display device include first and second pixel row groups having at least one pixel row including a plurality of pixels, a plurality of scan lines, a plurality of data lines, and a data driver generating the data voltage including a normal data voltage and a reverse bias voltage. The data driver applies one of the normal data voltage and the reverse bias voltage to the data line according to a selection signal. The normal data voltage is applied to the driving transistors of the first pixel row group, and the reverse bias voltage is applied to the driving transistors of the second pixel row group. Accordingly, the reverse bias voltages are applied to the pixels, preventing transition of threshold voltages of the driving transistors.
摘要翻译：显示装置和驱动显示装置的方法包括具有包括多个像素的至少一个像素行的第一和第二像素行组，多条扫描线，多条数据线以及产生数据电压的数据驱动器包括正常数据电压和反向偏置电压。数据驱动器根据选择信号将正常数据电压和反向偏置电压之一施加到数据线。正常数据电压被施加到第一像素行组的驱动晶体管，并且反向偏置电压被施加到第二像素行组的驱动晶体管。因此，反向偏置电压被施加到像素，防止驱动晶体管的阈值电压的转变。

5. 发明申请

US20070236422A1 Display device and driving method of the same 审中-公开
标题翻译：显示装置及其驱动方法相同
公开(公告)号：US20070236422A1
公开(公告)日：2007-10-11
申请号：US11655876
申请日：2007-01-18
申请人： Kyong-Tae Park , Chun-Seok Ko , Si-Duk Sung , Jung-Nam Park
发明人： Kyong-Tae Park , Chun-Seok Ko , Si-Duk Sung , Jung-Nam Park
IPC分类号： G09G3/30
CPC分类号： G09G3/3233 , G09G3/3291 , G09G2300/0452 , G09G2300/0842 , G09G2310/027 , G09G2310/0297 , G09G2320/0242 , G09G2320/043 , G09G2320/0666
摘要： A display device includes a first pixel representing a first color, a second pixel representing a second color, a first scanning line connected to the first pixel and transmitting a first scanning signal, a second scanning line connected to the second pixel and transmitting a second scanning signal, a data line connected to the first pixel and the second pixel and transmitting a data voltage, a scanning driver for applying the scanning signal to the scanning line, a gray voltage generator for generating gray voltage sets respective to the different colors of pixels, and a data driver for converting an image signal for the first pixel into a gray voltage selected from the set of gray voltages for the first pixel et and converting a second image signal into a second gray voltage selected from the set of gray voltages for the second pixel and sequentially applying the selected gray voltages to the data line serving the two pixels.
摘要翻译：显示装置包括表示第一颜色的第一像素，表示第二颜色的第二像素，连接到第一像素并发送第一扫描信号的第一扫描线，连接到第二像素的第二扫描线，并发送第二扫描信号，连接到第一像素和第二像素并传送数据电压的数据线，用于将扫描信号施加到扫描线的扫描驱动器，用于产生与不同颜色的像素相对应的灰度电压集合的灰度电压发生器，以及数据驱动器，用于将用于第一像素的图像信号转换成从用于第一像素的灰度电压集合中选择的灰色电压，并将第二图像信号转换成从用于第二像素的灰度电压组中选择的第二灰色电压并将所选择的灰度电压顺序地施加到用于两个像素的数据线。

6. 发明授权

US08525761B2 Display device and method of driving the same 有权
标题翻译：显示装置及其驱动方法
公开(公告)号：US08525761B2
公开(公告)日：2013-09-03
申请号：US12273729
申请日：2008-11-19
申请人： Si-Duk Sung , Byung-Sik Koh , Young-Il Kim , Kyong-Tae Park
发明人： Si-Duk Sung , Byung-Sik Koh , Young-Il Kim , Kyong-Tae Park
IPC分类号： G09G3/30
CPC分类号： G09G3/3258 , G09G3/3266 , G09G2300/0819 , G09G2300/0838 , G09G2300/0842 , G09G2300/0861 , G09G2310/0251 , G09G2320/0238 , G09G2320/0261
摘要： A display device and a method of driving the same are provided. The display device includes a scan driver that generates a plurality of scanning signals, a data driver that generates a data voltage, and a plurality of pixels that receive the data voltage according to the scanning signal and that display luminance corresponding to the data voltage. Each pixel receives its own data voltage and a data voltage of other pixels while displaying a black color when its own scanning signal is in a first state, and stops reception of the data voltage and displays luminance corresponding to its own data voltage when its own scanning signal is in a second state.
摘要翻译：提供一种显示装置及其驱动方法。显示装置包括产生多个扫描信号的扫描驱动器，产生数据电压的数据驱动器，以及根据扫描信号接收数据电压并显示对应于数据电压的亮度的多个像素。当其自身扫描信号处于第一状态时，每个像素接收其自身的数据电压和其他像素的数据电压，同时显示黑色，并且当其自身扫描时停止接收数据电压并显示与其自身的数据电压相对应的亮度信号处于第二状态。

7. 发明申请

US20070134830A1 Drive film, drive package for organic light emitting diode display, method of manufacturing thereof, and organic light emitting diode display including the same 审中-公开
标题翻译：驱动膜，有机发光二极管显示器的驱动器封装，其制造方法和包括该驱动膜的有机发光二极管显示器
公开(公告)号：US20070134830A1
公开(公告)日：2007-06-14
申请号：US11455307
申请日：2006-06-16
申请人： Kyong-Tae Park , Chun-Seok Ko , Si-Duk Sung
发明人： Kyong-Tae Park , Chun-Seok Ko , Si-Duk Sung
IPC分类号： H01L21/00
CPC分类号： G09G3/3233 , G09G3/3291 , H01L27/3276 , H01L2224/73204 , H01L2924/12044 , H01L2924/00
摘要： The present description relates to a drive film, a drive package for an organic light emitting diode display, a method of manufacturing thereof, and an organic light emitting diode display including the same. A drive package for an organic light emitting diode display includes a base film including a central region and a peripheral region, a drive circuit chip mounted on the central region of the base film, a plurality of conductors formed on at least one portion of the peripheral region of the base film, and at least one protective film formed on the conductors and exposing both ends of the conductors in a lengthwise direction.
摘要翻译：本发明涉及驱动膜，有机发光二极管显示器的驱动封装，其制造方法和包括该驱动膜的有机发光二极管显示器。用于有机发光二极管显示器的驱动器封装包括：基膜，包括中心区域和外围区域;安装在基膜的中心区域上的驱动电路芯片，形成在外围的至少一部分上的多个导体基底膜的区域，以及形成在导体上的至少一个保护膜，并且在长度方向上露出导体的两端。

8. 发明授权

US07948161B2 Display device 有权
标题翻译：显示设备
公开(公告)号：US07948161B2
公开(公告)日：2011-05-24
申请号：US12719386
申请日：2010-03-08
申请人： Si-Duk Sung , Byung-Sik Koh
发明人： Si-Duk Sung , Byung-Sik Koh
IPC分类号： H01J1/62
CPC分类号： H05B33/22 , H01L27/3276 , H05B33/10 , H05K1/147 , H05K2201/056 , H05K2201/10128
摘要： A display device includes an insulating substrate having an upper surface and a lower surface opposing the upper surface, a display element including a first electrode, an organic light emitting layer on the first electrode, and a second electrode on the organic light emitting layer, a first film connected to a first side of the upper surface, and a first circuit substrate connected to the first film and including a first surface facing the display element, a second surface opposing the first surface, and an electric element protruding from the second surface.
摘要翻译：显示装置包括具有上表面和与上表面相对的下表面的绝缘基板，显示元件包括第一电极，第一电极上的有机发光层和有机发光层上的第二电极，第一膜连接到上表面的第一侧，第一电路基板连接到第一膜并且包括面向显示元件的第一表面，与第一表面相对的第二表面和从第二表面突出的电元件。

9. 发明授权

US07884540B2 Organic light emitting diode display with flexible conductive film 有权
标题翻译：有机发光二极管显示屏带有柔性导电膜
公开(公告)号：US07884540B2
公开(公告)日：2011-02-08
申请号：US11761905
申请日：2007-06-12
申请人： Si-Duk Sung , Byung-Sik Koh
发明人： Si-Duk Sung , Byung-Sik Koh
IPC分类号： H01J1/62 , H01J63/04
CPC分类号： H01L27/3276
摘要： An organic light emitting diode display includes a display panel having a display area with a plurality of thin film transistors and a peripheral area provided along a circumference of the display area, an emission layer formed within the display area, a driver formed in the peripheral area which applies display signals including gate signals and data signals to the thin film transistors, a driving voltage pad formed in the peripheral area which applies a driving voltage to the display area, a common voltage pad formed in the peripheral area which applies a common voltage to the display area, a main connector connected to an external voltage source, and a flexible conductive film including a conductive layer electrically connecting between at least one of the driving voltage pad and the common voltage pad and the main connector. The organic light emitting diode display facilitates modulation due to a simple structure, and improves a voltage drop phenomenon.
摘要翻译：有机发光二极管显示器包括具有多个薄膜晶体管的显示区域和沿着显示区域的圆周设置的周边区域的显示面板，形成在显示区域内的发射层，形成在周边区域中的驱动器其将包括栅极信号和数据信号的显示信号施加到薄膜晶体管，形成在向显示区域施加驱动电压的周边区域中的驱动电压焊盘，形成在周边区域中的公共电压焊盘，其施加公共电压所述显示区域，连接到外部电压源的主连接器以及包括导电层的柔性导电膜，所述导电层电连接在所述驱动电压焊盘和所述公共电压焊盘中的至少一个和所述主连接器之间。有机发光二极管显示器由于结构简单而便于调制，并且改善了电压降现象。

10. 发明授权

US08730280B2 Display device and method of driving the same 有权
标题翻译：显示装置及其驱动方法
公开(公告)号：US08730280B2
公开(公告)日：2014-05-20
申请号：US13674427
申请日：2012-11-12
申请人： Si-Duk Sung , Baek-Woon Lee
发明人： Si-Duk Sung , Baek-Woon Lee
IPC分类号： G09G5/10
CPC分类号： G09G3/2007 , G09G5/02 , G09G2300/0443 , G09G2360/16
摘要： A display device includes a color converter, a timing controller, and a display panel. The color converter converts R, G, and B data into R′, G′, B′, and W′ data. The R′, G′, B′, and W′ data includes first component data and second component data. The timing controller provides the first component data to a data driver during a first driving time and provides the second component data to the data driver during a second driving time. The data driver provides gray level display voltages corresponding to the first component data and the second component data to a data line, and the display panel displays the R′, G′, B′, and W′ data in response to the gray level display voltage.
摘要翻译：显示装置包括彩色转换器，定时控制器和显示面板。颜色转换器将R，G和B数据转换为R'，G'，B'和W'数据。 R'，G'，B'和W'数据包括第一分量数据和第二分量数据。定时控制器在第一驱动时间期间向数据驱动器提供第一分量数据，并且在第二驱动时间期间将第二分量数据提供给数据驱动器。数据驱动器将对应于第一分量数据和第二分量数据的灰度级显示电压提供给数据线，并且显示面板响应于灰度级显示显示R'，G'，B'和W'数据电压。

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