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1. 发明授权

US08154478B2 Organic electro luminescence display and driving method thereof 有权
标题翻译：有机电致发光显示及其驱动方法
公开(公告)号：US08154478B2
公开(公告)日：2012-04-10
申请号：US11902649
申请日：2007-09-24
申请人： Young-jong Park , Jong-soo Kim
发明人： Young-jong Park , Jong-soo Kim
IPC分类号： G09G3/30
CPC分类号： G09G3/3208 , G09G2320/0271 , G09G2320/0673 , G09G2320/103 , G09G2360/144
摘要： An organic electro luminescence display and driving method uses an image determination unit to generate image determination signals indicative of whether images generated in response to data signals are moving images still images, selects a gamma value corresponding to the brightness of the ambient light sensed, applies gamma correction signals corresponding to selected gamma values to control grey level voltages of the data signals, generates a selection signal based on a comparison of a previously set reference value with the photo sensor signal, and generates R′,G′,B′ data to vary an input image RGB data to correspond to the selection signal, varies a change range of the changing R′,G′,B′ data to correspond to the image determination signal, and supplies the varied change range of the changing data (R′,G′,B′ data) to the data driver.
摘要翻译：有机电致发光显示和驱动方法使用图像确定单元来生成指示响应于数据信号生成的图像是运动图像静止图像的图像确定信号，选择与感测的环境光的亮度相对应的伽马值，应用伽马对应于所选择的伽马值的校正信号以控制数据信号的灰度级电压，基于先前设置的参考值与光电传感器信号的比较产生选择信号，并产生R'，G'，B'数据以变化对应于选择信号的输入图像RGB数据改变变化的R'，G'，B'数据的变化范围以对应于图像确定信号，并且将改变数据（R'， G'，B'数据）发送给数据驱动器。

2. 发明申请

US20080204378A1 Organic electro luminescence display and driving method thereof 有权
标题翻译：有机电致发光显示及其驱动方法
公开(公告)号：US20080204378A1
公开(公告)日：2008-08-28
申请号：US11902649
申请日：2007-09-24
申请人： Young-jong Park , Jong-soo Kim
发明人： Young-jong Park , Jong-soo Kim
IPC分类号： G09G3/30
CPC分类号： G09G3/3208 , G09G2320/0271 , G09G2320/0673 , G09G2320/103 , G09G2360/144
摘要： An organic electro luminescence display and driving method uses an image determination unit to generate image determination signals indicative of whether images generated in response to data signals are moving images still images, selects a gamma value corresponding to the brightness of the ambient light sensed, applies gamma correction signals corresponding to selected gamma values to control grey level voltages of the data signals, generates a selection signal based on a comparison of a previously set reference value with the photo sensor signal, and generates R′,G′,B′ data to vary an input image RGB data to correspond to the selection signal, varies a change range of the changing R′,G′,B′ data to correspond to the image determination signal, and supplies the varied change range of the changing data (R′,G′,B′ data) to the data driver.
摘要翻译：有机电致发光显示和驱动方法使用图像确定单元来生成指示响应于数据信号生成的图像是运动图像静止图像的图像确定信号，选择与感测的环境光的亮度相对应的伽马值，应用伽马对应于所选择的伽马值的校正信号以控制数据信号的灰度级电压，基于先前设置的参考值与光电传感器信号的比较产生选择信号，并产生R'，G'，B'数据以变化对应于选择信号的输入图像RGB数据改变变化的R'，G'，B'数据的变化范围以对应于图像确定信号，并且将改变数据（R'， G'，B'数据）发送给数据驱动器。

3. 发明申请

US20080218448A1 Organic electro luminescence display and driving method of the same 有权
标题翻译：有机电致发光显示及其驱动方法相同
公开(公告)号：US20080218448A1
公开(公告)日：2008-09-11
申请号：US11907826
申请日：2007-10-17
申请人： Young-jong Park , Jang-doo Lee
发明人： Young-jong Park , Jang-doo Lee
IPC分类号： G09G3/30
CPC分类号： G09G3/3225 , G09G3/2014 , G09G2300/0842 , G09G2300/0861 , G09G2320/0626 , G09G2360/16
摘要： Disclosed are an organic electro luminescence display and a driving method of the same. The present invention provides an organic electro luminescence display including a pixel unit for displaying an image to correspond to a scan signal, a light emission control signal and a data line. The image is composed of a plurality of frames. The organic electro luminescence display of the present invention includes a scan driver for supplying the scan signal and the light emission control signal to the pixel unit, a data driver for generating a data signal with a video data to supply the generated data signal to the pixel unit, a control unit for controlling a pulse width of the light emission control signal using a frame data which is the sum of the video data inputted to one frame and controlling one frame time according to the size of the frame data, and a power supply unit for supplying a first power and a second power to the pixel unit.
摘要翻译：公开了一种有机电致发光显示器及其驱动方法。本发明提供一种有机电致发光显示器，其包括用于显示与扫描信号，发光控制信号和数据线对应的图像的像素单元。图像由多个帧组成。本发明的有机电致发光显示器包括用于向像素单元提供扫描信号和发光控制信号的扫描驱动器，用于产生具有视频数据的数据信号的数据驱动器，以将生成的数据信号提供给像素单元，控制单元，用于使用作为输入到一帧的视频数据和根据帧数据的大小来控制一帧时间的和的帧数据来控制发光控制信号的脉冲宽度;以及电源用于向像素单元提供第一功率和第二功率的单元。

4. 发明授权

US08330684B2 Organic light emitting display and its driving method 有权
标题翻译：有机发光显示器及其驱动方法
公开(公告)号：US08330684B2
公开(公告)日：2012-12-11
申请号：US11905147
申请日：2007-09-27
申请人： Young-jong Park , June-young Song
发明人： Young-jong Park , June-young Song
IPC分类号： G09G3/32
CPC分类号： G09G3/3233 , G09G2320/0285 , G09G2360/16
摘要： In an organic light emitting display and its driving method, a pixel portion includes a plurality of pixels which express images corresponding to a scan signal, an emission control signal, and a data signal. A scan driver transfers the scan signal and the emission control signal to the pixel portion. A data driver generates and transfers a plurality of data signals to the pixel portion using video data. A frame memory stores and transfers the video data in frame periods to the data driver. A luminance controller determines a pulse of the emission control signal using frame data, which is a sum of video data stored in the frame memory. A power supply unit supplies voltages of first and second power sources to the pixel portion. The luminance controller determines the number and widths of pulses in the emission control signal corresponding to a sum of the video data.
摘要翻译：在有机发光显示器及其驱动方法中，像素部分包括表示对应于扫描信号，发射控制信号和数据信号的图像的多个像素。扫描驱动器将扫描信号和发射控制信号传送到像素部分。数据驱动器使用视频数据产生并将多个数据信号传送到像素部分。帧存储器将帧周期中的视频数据存储并传送到数据驱动器。亮度控制器使用作为存储在帧存储器中的视频数据的和的帧数据来确定发射控制信号的脉冲。电源单元将第一和第二电源的电压提供给像素部分。亮度控制器确定与视频数据的和相对应的发射控制信号中的脉冲的数量和宽度。

5. 发明申请

US20050264190A1 Double-sided organic electroluminescent display having optical shutter and information terminal using the same 有权
标题翻译：具有光学快门的双面有机电致发光显示器和使用其的信息终端
公开(公告)号：US20050264190A1
公开(公告)日：2005-12-01
申请号：US11124395
申请日：2005-05-09
申请人： Young-jong Park , June-young Song
发明人： Young-jong Park , June-young Song
IPC分类号： H05B33/22 , G09G3/30 , H01L27/32 , H01L51/52 , H05B33/00
CPC分类号： H01L27/3244 , G02F2001/133342 , H01L27/3232 , H01L51/5281 , H01L2251/5323
摘要： A double-sided organic electroluminescent display is constructed with an optical shutter. The organic electroluminescent display which includes an image displaying part comprising a plurality of pixels to display an image corresponding to a data signal and a selection signal, an optical shutter provided on the image displaying part to transmit or block light in response to a control signal, and a driver circuit to supply the data and selection signals to the plurality of pixels and the control signal to the optical shutter, respectively is excellent in visual recognition.
摘要翻译：双面有机电致发光显示器由光学快门构成。有机电致发光显示器，其包括包括多个像素的图像显示部分，以显示与数据信号和选择信号相对应的图像;光学快门，其设置在所述图像显示部分上以响应于控制信号传输或阻挡光; 并且分别将数据和选择信号提供给多个像素的驱动器电路和到光学快门的控制信号分别在视觉识别中是优异的。

6. 发明授权

US07772765B2 Double-sided organic electroluminescent display having optical shutter and information terminal using the same 有权
标题翻译：具有光学快门的双面有机电致发光显示器和使用其的信息终端
公开(公告)号：US07772765B2
公开(公告)日：2010-08-10
申请号：US11124395
申请日：2005-05-09
申请人： Young-jong Park , June-young Song
发明人： Young-jong Park , June-young Song
IPC分类号： H05B33/00 , H05B33/14
CPC分类号： H01L27/3244 , G02F2001/133342 , H01L27/3232 , H01L51/5281 , H01L2251/5323
摘要： A double-sided organic electroluminescent display is constructed with an optical shutter. The organic electroluminescent display which includes an image displaying part comprising a plurality of pixels to display an image corresponding to a data signal and a selection signal, an optical shutter provided on the image displaying part to transmit or block light in response to a control signal, and a driver circuit to supply the data and selection signals to the plurality of pixels and the control signal to the optical shutter, respectively is excellent in visual recognition.
摘要翻译：双面有机电致发光显示器由光学快门构成。有机电致发光显示器，其包括包括多个像素的图像显示部分，以显示与数据信号和选择信号相对应的图像;光学快门，其设置在所述图像显示部分上以响应于控制信号传输或阻挡光; 并且分别将数据和选择信号提供给多个像素的驱动器电路和到光学快门的控制信号分别在视觉识别中是优异的。

7. 发明申请

US20080246701A1 Organic light emitting display and its driving method 有权
标题翻译：有机发光显示器及其驱动方法
公开(公告)号：US20080246701A1
公开(公告)日：2008-10-09
申请号：US11905147
申请日：2007-09-27
申请人： Young-jong Park , June-young Song
发明人： Young-jong Park , June-young Song
IPC分类号： G09G3/30
CPC分类号： G09G3/3233 , G09G2320/0285 , G09G2360/16
摘要： In an organic light emitting display and its driving method, a pixel portion includes a plurality of pixels which express images corresponding to a scan signal, an emission control signal, and a data signal. A scan driver transfers the scan signal and the emission control signal to the pixel portion. A data driver generates and transfers a plurality of data signals to the pixel portion using video data. A frame memory stores and transfers the video data in frame periods to the data driver. A luminance controller determines a pulse of the emission control signal using frame data, which is a sum of video data stored in the frame memory. A power supply unit supplies voltages of first and second power sources to the pixel portion. The luminance controller determines the number and widths of pulses in the emission control signal corresponding to a sum of the video data.
摘要翻译：在有机发光显示器及其驱动方法中，像素部分包括表示对应于扫描信号，发射控制信号和数据信号的图像的多个像素。扫描驱动器将扫描信号和发射控制信号传送到像素部分。数据驱动器使用视频数据产生并将多个数据信号传送到像素部分。帧存储器将帧周期中的视频数据存储并传送到数据驱动器。亮度控制器使用作为存储在帧存储器中的视频数据的和的帧数据来确定发射控制信号的脉冲。电源单元将第一和第二电源的电压提供给像素部分。亮度控制器确定与视频数据的和相对应的发射控制信号中的脉冲的数量和宽度。

8. 发明授权

US08305370B2 Organic light emitting display, controller therefor and associated methods 有权
标题翻译：有机发光显示器，控制器及相关方法
公开(公告)号：US08305370B2
公开(公告)日：2012-11-06
申请号：US12071432
申请日：2008-02-21
申请人： June-young Song , Young-jong Park , Jang-doo Lee
发明人： June-young Song , Young-jong Park , Jang-doo Lee
IPC分类号： G09G5/00
CPC分类号： G09G3/3225 , G09G3/20 , G09G3/3275 , G09G2320/0276 , G09G2320/0626 , G09G2320/0673 , G09G2320/103 , G09G2330/021 , G09G2360/144 , G09G2360/16
摘要： A display driven by a data signal and a light emission signal may be controlled by a control system including a first through fourth controller. The first controller may select a gamma value in accordance with ambient illumination and output a corresponding gamma compensation signal to control a gradation voltage of input image data. The second controller may compare the ambient illumination with a reference value, generate a selection signal in response thereto, and provide changed image data obtained by changing input image data in accordance with the selection signal as the data signal. The third controller may apply a scaling factor to the input image data generated from extracted features related to the input image data and a scale ratio obtained from the extracted features, and output scaled image data as the data signal. The fourth controller may control a pulse width of the emission control signal.
摘要翻译：由数据信号和发光信号驱动的显示器可以由包括第一至第四控制器的控制系统控制。第一控制器可以根据环境照明选择伽马值，并输出相应的伽马补偿信号以控制输入图像数据的灰度电压。第二控制器可以将环境照明与参考值进行比较，产生响应于此的选择信号，并提供根据作为数据信号的选择信号改变输入图像数据而获得的改变的图像数据。第三控制器可以对从与输入图像数据相关的提取特征产生的输入图像数据和从提取的特征获得的比例尺应用缩放因子，并输出缩放图像数据作为数据信号。第四控制器可以控制发射控制信号的脉冲宽度。

9. 发明授权

US08274453B2 Organic electro luminescence display and driving method of the same 有权
标题翻译：有机电致发光显示及其驱动方法相同
公开(公告)号：US08274453B2
公开(公告)日：2012-09-25
申请号：US11907826
申请日：2007-10-17
申请人： Young-jong Park , Jang-doo Lee
发明人： Young-jong Park , Jang-doo Lee
IPC分类号： G09G3/30
CPC分类号： G09G3/3225 , G09G3/2014 , G09G2300/0842 , G09G2300/0861 , G09G2320/0626 , G09G2360/16
摘要： Disclosed are an organic electro luminescence display and a driving method of the same. The present invention provides an organic electro luminescence display including a pixel unit for displaying an image to correspond to a scan signal, a light emission control signal and a data line. The image is composed of a plurality of frames. The organic electro luminescence display of the present invention includes a scan driver for supplying the scan signal and the light emission control signal to the pixel unit, a data driver for generating a data signal with a video data to supply the generated data signal to the pixel unit, a control unit for controlling a pulse width of the light emission control signal using a frame data which is the sum of the video data inputted to one frame and controlling one frame time according to the size of the frame data, and a power supply unit for supplying a first power and a second power to the pixel unit.
摘要翻译：公开了一种有机电致发光显示器及其驱动方法。本发明提供一种有机电致发光显示器，其包括用于显示与扫描信号，发光控制信号和数据线对应的图像的像素单元。图像由多个帧组成。本发明的有机电致发光显示器包括用于向像素单元提供扫描信号和发光控制信号的扫描驱动器，用于产生具有视频数据的数据信号的数据驱动器，以将生成的数据信号提供给像素单元，控制单元，用于使用作为输入到一帧的视频数据和根据帧数据的大小来控制一帧时间的和的帧数据来控制发光控制信号的脉冲宽度;以及电源用于向像素单元提供第一功率和第二功率的单元。

10. 发明申请

US20080204438A1 Organic light emitting display, controller therefor and associated methods 有权
标题翻译：有机发光显示器，控制器及相关方法
公开(公告)号：US20080204438A1
公开(公告)日：2008-08-28
申请号：US12071432
申请日：2008-02-21
申请人： June-young Song , Young-jong Park , Jang-doo Lee
发明人： June-young Song , Young-jong Park , Jang-doo Lee
IPC分类号： G09G5/00
CPC分类号： G09G3/3225 , G09G3/20 , G09G3/3275 , G09G2320/0276 , G09G2320/0626 , G09G2320/0673 , G09G2320/103 , G09G2330/021 , G09G2360/144 , G09G2360/16
摘要： A display driven by a data signal and a light emission signal may be controlled by a control system including a first through fourth controller. The first controller may select a gamma value in accordance with ambient illumination and output a corresponding gamma compensation signal to control a gradation voltage of input image data. The second controller may compare the ambient illumination with a reference value, generate a selection signal in response thereto, and provide changed image data obtained by changing input image data in accordance with the selection signal as the data signal. The third controller may apply a scaling factor to the input image data generated from extracted features related to the input image data and a scale ratio obtained from the extracted features, and output scaled image data as the data signal. The fourth controller may control a pulse width of the emission control signal.
摘要翻译：由数据信号和发光信号驱动的显示器可以由包括第一至第四控制器的控制系统控制。第一控制器可以根据环境照明选择伽马值，并输出相应的伽马补偿信号以控制输入图像数据的灰度电压。第二控制器可以将环境照明与参考值进行比较，从而产生响应于此的选择信号，并且提供根据作为数据信号的选择信号改变输入图像数据而获得的改变的图像数据。第三控制器可以对从与输入图像数据相关的提取特征产生的输入图像数据和从提取的特征获得的比例尺应用缩放因子，并输出缩放图像数据作为数据信号。第四控制器可以控制发射控制信号的脉冲宽度。

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