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1. 发明申请

US20080204475A1 Power reduction driving controller, organic light emitting display including the same, and associated methods 审中-公开
标题翻译：功率降低驱动控制器，包括相同的有机发光显示器及相关方法
公开(公告)号：US20080204475A1
公开(公告)日：2008-08-28
申请号：US12071437
申请日：2008-02-21
申请人： Jong-soo Kim , June-young Song
发明人： Jong-soo Kim , June-young Song
IPC分类号： G09G5/00 , G09G3/30
CPC分类号： G09G5/10 , G06F1/3218 , G06F1/3265 , G09G3/3208 , G09G2320/0271 , G09G2320/0626 , G09G2320/103 , G09G2330/021 , G09G2340/16 , G09G2360/16 , Y02D10/153 , Y02D50/20
摘要： A power reduction driving controller includes an image analyzer adapted to analyze input image data, a scaling factor calculator adapted to generate a scaling factor with respect to the analyzed input image data, and to apply the scaling factor to the input image data to generate a scaled-down image data, and an intensity resealing unit adapted to reduce an overall intensity level of the input image data.
摘要翻译：功率降低驱动控制器包括适于分析输入图像数据的图像分析器，适用于生成关于所分析的输入图像数据的缩放因子的比例因子计算器，以及将缩放因子应用于输入图像数据以生成缩放以及用于减小输入图像数据的总体强度水平的强度重新密封单元。

2. 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。

3. 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。

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。

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