公开(公告)号：US20120194509A1

公开(公告)日：2012-08-02

申请号：US13209139

申请日：2011-08-12

申请人： Hae-Young YUN ,  Ung-Gyu MIN ,  Myung-Hwan KIM

发明人： Hae-Young YUN ,  Ung-Gyu MIN ,  Myung-Hwan KIM

IPC分类号： G06T15/00

CPC分类号： H04N13/361 ,  H04N13/128 ,  H04N13/178 ,  H04N2013/0081

摘要： To display at least one three-dimensional (3D) image in a two-dimensional (2D) image display area, a method and apparatus is provided for distinguishing a 3D image display area, in which the at least one 3D image is displayed, from the 2D image display area, and displaying a 2D image and a 3D image in the 2D image display area and the 3D image display area, respectively, thereby improving display resolution.

摘要翻译： 为了在二维（2D）图像显示区域中显示至少一个三维（3D）图像，提供了一种方法和装置，用于将其中显示所述至少一个3D图像的3D图像显示区域从 2D图像显示区域，并且分别在2D图像显示区域和3D图像显示区域中显示2D图像和3D图像，从而提高显示分辨率。

公开(公告)号：US20110249886A1

公开(公告)日：2011-10-13

申请号：US12985644

申请日：2011-01-06

申请人： Mun-San PARK ,  Cheol-Woo PARK ,  Ung-Gyu MIN

发明人： Mun-San PARK ,  Cheol-Woo PARK ,  Ung-Gyu MIN

IPC分类号： G06K9/46 ,  G06T15/00 ,  G06K9/00 ,  G06K9/48 ,  G06K9/34

CPC分类号： H04N13/261

摘要： An image converting device includes; a downscaling unit which downscales a two-dimensional image to generate at least one downscaling image, a feature map generating unit which extracts feature information from the downscaling image to generate a feature map, wherein the feature map includes a plurality of objects, an object segmentation unit which divides the plurality of objects, an object order determining unit which determines a depth order of the plurality of objects, and adds a first weight value to an object having the shallowest depth among the plurality of objects, and a visual attention calculating unit which generates a low-level attention map based on visual attention of the feature map.

摘要翻译： 图像转换装置包括： 降尺寸单元，其降低二维图像以生成至少一个缩小图像;特征图生成单元，其从所述缩小图像中提取特征信息以生成特征图，其中所述特征图包括多个对象，对象分割 分割多个对象的单元，对象顺序确定单元，确定多个对象的深度顺序，并将第一权重值添加到多个对象中具有最浅深度的对象;以及视觉注意计算单元， 基于特征图的视觉注意，生成低级关注度图。

公开(公告)号：US20110248988A1

公开(公告)日：2011-10-13

申请号：US12913265

申请日：2010-10-27

申请人： Mun-San PARK ,  Cheol-Woo PARK ,  Ung-Gyu MIN

发明人： Mun-San PARK ,  Cheol-Woo PARK ,  Ung-Gyu MIN

IPC分类号： G06T15/00 ,  G06K9/46

CPC分类号： G06T15/205 ,  H04N13/261 ,  H04N13/271

摘要： An image converting device includes; a downscaling unit which downscales a two-dimensional image to generate at least one downscaling image, a feature map generating unit which extracts feature information from the downscaling image to generate a feature map, a visual attention calculating unit which generates a low-level attention map based on a visual attention of the feature map, and an image expansion unit which up-scales the low-level attention map, wherein an increasing gray value may be added to image data disposed on the upper portion in the low-level attention map, and 0 or a decreasing gray value may be added to the image data disposed on the lower portion.

摘要翻译： 图像转换装置包括： 缩小单元，其降低二维图像以生成至少一个缩小图像;特征图生成单元，其从所述缩小图像中提取特征信息以生成特征图;视觉注意计算单元，其生成低级注意图 基于特征图的视觉注意，以及图像扩展单元，其对低级别注意力图进行升级，其中可以将增加的灰度值添加到设置在低级别关注图中的上部的图像数据， 并且可以向设置在下部的图像数据添加0或减小的灰度值。

公开(公告)号：US07705810B2

公开(公告)日：2010-04-27

申请号：US10804722

申请日：2004-03-19

申请人： Beohm-Rock Choi ,  Ung-Gyu Min ,  Joon-Hoo Choi ,  Jin-Koo Jung

发明人： Beohm-Rock Choi ,  Ung-Gyu Min ,  Joon-Hoo Choi ,  Jin-Koo Jung

IPC分类号： G09G3/30

CPC分类号： G09G3/3233 ,  G09G3/3225 ,  G09G2300/0452 ,  G09G2300/0842 ,  G09G2320/0276 ,  G09G2340/06 ,  H01L27/3213 ,  H01L27/322

摘要： An organic electro-luminescent display (OELD) device for processing multi-color gray-scale data, comprises a four-color converting part for converting primary RGB gray-scale data into compensated RGBW gray-scale data by adding white gray-scale data to the primary RGB gray-scale data, a data driving part for processing the compensated RGBW gray-scale data provided from the four-color converting part to generate four-color signals in an analog type, a scan driving part for generating scan signals in sequence, and an OELD panel for emitting light with a color in response to the four-color signals from the data driving part and the scan signals from the scan driving part. The four-color converting part includes a gamma converting part for converting the primary RGB gray-scale data, a white extracting part for extracting a white color component from the gamma-converted RGB data, a data determining part for generating four-color RGBW data by subtracting the white color component from the gamma-converted RGB data and adding the white gray-scale data to the gamma-converted RGB data, and a reverse-gamma converting part for reverse-gamma converting the four-color RGBW data.

摘要翻译： 一种用于处理多色灰度数据的有机电致发光显示器（OELD）装置，包括一个四色转换部分，用于通过将白色灰度数据加到白色灰度数据中，将原始RGB灰度数据转换为补偿的RGBW灰度数据 初级RGB灰度数据，用于处理从四色转换部分提供的补偿的RGBW灰度数据以产生模拟类型的四色信号的数据驱动部分，用于依次产生扫描信号的扫描驱动部分 以及用于响应于来自数据驱动部分的四色信号和来自扫描驱动部分的扫描信号发射具有颜色的光的OELD面板。 四色转换部分包括用于转换主RGB灰度数据的伽马转换部分，用于从伽马转换的RGB数据中提取白色分量的白色提取部分，用于产生四色RGBW数据的数据确定部分 通过从伽马转换的RGB数据中减去白色分量并将白灰度数据加到伽马转换的RGB数据中，以及反向伽马转换部分，用于对四色RGBW数据进行反向伽马转换。

公开(公告)号：US08334826B2

公开(公告)日：2012-12-18

申请号：US12506728

申请日：2009-07-21

申请人： Ung-Gyu Min ,  Oh-Kyong Kwon

发明人： Ung-Gyu Min ,  Oh-Kyong Kwon

IPC分类号： G09G3/32

CPC分类号： G09G3/3233 ,  G09G3/3291 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2320/0295 ,  G09G2320/043

摘要： The present invention relates to a pixel and a data driver, and a driving method thereof to measure degradation of an organic light emitting element and a threshold voltage and mobility of a driving transistor in an organic light emitting device, wherein the degradation of the organic light emitting element and the threshold voltage and the mobility of the driving transistor are measured in a turn-on interval or a frame interval of the display device to amend the data voltage applied to the pixel, and thereby images of improved and uniform quality may be displayed.

摘要翻译： 本发明涉及一种用于测量有机发光元件的劣化以及有机发光器件中的驱动晶体管的阈值电压和迁移率的像素和数据驱动器及其驱动方法，其中有机光的劣化 在显示装置的导通间隔或帧间隔中测量驱动晶体管的阈值电压和阈值电压和迁移率，以修改施加到像素的数据电压，从而可以显示改善的和均匀质量的图像 。

公开(公告)号：US08289247B2

公开(公告)日：2012-10-16

申请号：US12402061

申请日：2009-03-11

申请人： Ung-Gyu Min ,  Oh-Kyong Kwon

发明人： Ung-Gyu Min ,  Oh-Kyong Kwon

IPC分类号： G09G5/00 ,  G09G3/30

CPC分类号： G09G3/3258 ,  G09G3/3233 ,  G09G3/3266 ,  G09G3/3291 ,  G09G2300/0814 ,  G09G2300/0819 ,  G09G2300/0866 ,  G09G2310/0262 ,  G09G2310/027 ,  G09G2320/0233 ,  G09G2320/0285 ,  G09G2320/043 ,  G09G2330/08

摘要： A display device and a method of driving the same are provided. The display device includes a plurality of display pixels, a plurality of data lines that are connected to the display pixels, and a plurality of sensing lines that are connected to the display pixels. Each display pixel includes: a driving transistor that has a control terminal, an input terminal, and an output terminal; a capacitor that is connected to the control terminal of the driving transistor; a first switching transistor that is connected to the data line and the control terminal of the driving transistor; a light-emitting element that receives a driving current from the driving transistor to emit light; a second switching transistor that is connected between the sensing line and the light-emitting element; and a third switching transistor that is connected between the output terminal of the driving transistor and the light-emitting element.

摘要翻译： 提供一种显示装置及其驱动方法。 显示装置包括多个显示像素，连接到显示像素的多个数据线以及连接到显示像素的多个感测线。 每个显示像素包括：驱动晶体管，其具有控制端子，输入端子和输出端子; 连接到驱动晶体管的控制端的电容器; 连接到数据线和驱动晶体管的控制端的第一开关晶体管; 从所述驱动晶体管接收驱动电流以发光的发光元件; 连接在感测线与发光元件之间的第二开关晶体管; 以及连接在驱动晶体管的输出端子和发光元件之间的第三开关晶体管。

公开(公告)号：US20100073357A1

公开(公告)日：2010-03-25

申请号：US12402061

申请日：2009-03-11

申请人： Ung-Gyu MIN ,  Oh-Kyong Kwon

发明人： Ung-Gyu MIN ,  Oh-Kyong Kwon

IPC分类号： G09G5/00 ,  G09G3/30

CPC分类号： G09G3/3258 ,  G09G3/3233 ,  G09G3/3266 ,  G09G3/3291 ,  G09G2300/0814 ,  G09G2300/0819 ,  G09G2300/0866 ,  G09G2310/0262 ,  G09G2310/027 ,  G09G2320/0233 ,  G09G2320/0285 ,  G09G2320/043 ,  G09G2330/08

摘要： A display device and a method of driving the same are provided. The display device includes a plurality of display pixels, a plurality of data lines that are connected to the display pixels, and a plurality of sensing lines that are connected to the display pixels. Each display pixel includes: a driving transistor that has a control terminal, an input terminal, and an output terminal; a capacitor that is connected to the control terminal of the driving transistor; a first switching transistor that is connected to the data line and the control terminal of the driving transistor; a light-emitting element that receives a driving current from the driving transistor to emit light; a second switching transistor that is connected between the sensing line and the light-emitting element; and a third switching transistor that is connected between the output terminal of the driving transistor and the light-emitting element.

摘要翻译： 提供一种显示装置及其驱动方法。 显示装置包括多个显示像素，连接到显示像素的多个数据线以及连接到显示像素的多个感测线。 每个显示像素包括：驱动晶体管，其具有控制端子，输入端子和输出端子; 连接到驱动晶体管的控制端的电容器; 连接到数据线和驱动晶体管的控制端的第一开关晶体管; 从所述驱动晶体管接收驱动电流以发光的发光元件; 连接在感测线与发光元件之间的第二开关晶体管; 以及连接在驱动晶体管的输出端子和发光元件之间的第三开关晶体管。

公开(公告)号：US07423639B2

公开(公告)日：2008-09-09

申请号：US11032742

申请日：2005-01-11

申请人： Ung-Gyu Min

发明人： Ung-Gyu Min

IPC分类号： G09G5/00

CPC分类号： G09G3/3406 ,  G09G3/3614 ,  G09G3/3648 ,  G09G2320/0626 ,  G09G2360/144 ,  H01L27/14678

摘要： A photosensor is provided, which includes: a light receiver receiving an external light and generating a photovoltage corresponding to an amount of the received light; a voltage selector selectively outputting the photovoltage and a reference voltage; a current generator generating a sensor current depending on an output voltage of the voltage selector; and an output unit selectively outputting the sensor current from the current generator.

摘要翻译： 提供了一种光传感器，其包括：接收外部光并且产生对应于所接收的光量的光电压的光接收器; 选择性地输出光电压和参考电压的电压选择器; 电流发生器，其根据电压选择器的输出电压产生传感器电流; 以及从所述电流发生器选择性地输出所述传感器电流的输出单元。

公开(公告)号：US09111487B2

公开(公告)日：2015-08-18

申请号：US13609905

申请日：2012-09-11

申请人： Ung-Gyu Min ,  Oh-Kyong Kwon

发明人： Ung-Gyu Min ,  Oh-Kyong Kwon

IPC分类号： G06F3/038 ,  G09G3/32

CPC分类号： G09G3/3258 ,  G09G3/3233 ,  G09G3/3266 ,  G09G3/3291 ,  G09G2300/0814 ,  G09G2300/0819 ,  G09G2300/0866 ,  G09G2310/0262 ,  G09G2310/027 ,  G09G2320/0233 ,  G09G2320/0285 ,  G09G2320/043 ,  G09G2330/08

摘要： A display device and a method of driving the same are provided. The display device includes a plurality of display pixels, a plurality of data lines that are connected to the display pixels, and a plurality of sensing lines that are connected to the display pixels. Each display pixel includes: a driving transistor that has a control terminal, an input terminal, and an output terminal; a capacitor that is connected to the control terminal of the driving transistor; a first switching transistor that is connected to the data line and the control terminal of the driving transistor; a light-emitting element that receives a driving current from the driving transistor to emit light; a second switching transistor that is connected between the sensing line and the light-emitting element; and a third switching transistor that is connected between the output terminal of the driving transistor and the light-emitting element.

摘要翻译： 提供一种显示装置及其驱动方法。 显示装置包括多个显示像素，连接到显示像素的多个数据线以及连接到显示像素的多个感测线。 每个显示像素包括：驱动晶体管，其具有控制端子，输入端子和输出端子; 连接到驱动晶体管的控制端的电容器; 连接到数据线和驱动晶体管的控制端的第一开关晶体管; 从所述驱动晶体管接收驱动电流以发光的发光元件; 连接在感测线与发光元件之间的第二开关晶体管; 以及连接在驱动晶体管的输出端子和发光元件之间的第三开关晶体管。

公开(公告)号：US20100188320A1

公开(公告)日：2010-07-29

申请号：US12494823

申请日：2009-06-30

申请人： Ung-Gyu MIN ,  Oh-Kyong Kwon

发明人： Ung-Gyu MIN ,  Oh-Kyong Kwon

IPC分类号： G09G3/30

CPC分类号： G09G3/3291 ,  G09G2300/0819 ,  G09G2300/0861 ,  G09G2310/027 ,  G09G2310/061 ,  G09G2320/0261 ,  G09G2320/0285 ,  G09G2320/029 ,  G09G2320/043

摘要： The present invention relates to a structure and a method of a pixel and a data driver to measure degradation of an organic light emitting element, and a threshold voltage and mobility of a driving transistor in an organic light emitting device such that degradation of the organic light emitting element and the threshold voltage and mobility of the driving transistor are measured in a turn-on interval of the display device and a data voltage applied to the pixel is amended, and thereby images of improved and uniform quality may be displayed.

摘要翻译： 本发明涉及一种用于测量有机发光元件的劣化的像素和数据驱动器的结构和方法，以及有机发光器件中的驱动晶体管的阈值电压和迁移率，使得有机光的劣化 在显示装置的导通间隔中测量驱动晶体管的阈值电压和阈值电压和迁移率，并且修改施加到像素的数据电压，从而可以显示改进且均匀质量的图像。