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1. 发明授权

US07362393B2 Four color liquid crystal display 有权
标题翻译：四色液晶显示屏
公开(公告)号：US07362393B2
公开(公告)日：2008-04-22
申请号：US10550238
申请日：2004-03-24
申请人： Chang-Yeong Kim , Mun-Pyo Hong , Seong-Deok Lee , Nam-Seok Roh
发明人： Chang-Yeong Kim , Mun-Pyo Hong , Seong-Deok Lee , Nam-Seok Roh
IPC分类号： G02F1/1335
CPC分类号： G02F1/133514 , G02F2201/52
摘要： A four color liquid crystal display is provided, which includes: a plurality of first and second dots arranged in a matrix, pixels each of the first dots including three primary color pixels and each of the second dots including two primary color pixels and a white pixel, each pixel including a pixel electrode and a switching element; a plurality of gate lines extending in a row direction for transmitting a gate signal to the switching elements; and a plurality of data lines extending in a column direction for transmitting data signals to the switching elements, wherein the first dots and the second dots are alternately arranged both in a row direction and in a column direction.
摘要翻译：提供四色液晶显示器，其包括：以矩阵形式排列的多个第一和第二点，每个第一点包括三个原色像素的像素，以及包括两个原色像素的每个第二点和一个白色像素每个像素包括像素电极和开关元件; 沿行方向延伸的多个栅极线，用于将栅极信号传输到开关元件; 以及沿列方向延伸的多个数据线，用于将数据信号发送到开关元件，其中第一点和第二点在行方向和列方向上交替排列。

2. 发明授权

US07969448B2 Apparatus and method of converting image signal for six color display device, and six color display device having optimum subpixel arrangement 有权
标题翻译：用于六色显示装置的图像信号转换装置和方法以及具有最佳子像素排列的六色显示装置
公开(公告)号：US07969448B2
公开(公告)日：2011-06-28
申请号：US10579951
申请日：2004-11-20
申请人： Young-Chol Yang , Seong-Deok Lee , Chang-Yeong Kim , Mun-Pyo Hong , Nam-Seok Roh , Won-Hee Choe , Hyun-Wook Ok , Ho-Young Lee , Du-Sik Park , Keun-Kyu Song
发明人： Young-Chol Yang , Seong-Deok Lee , Chang-Yeong Kim , Mun-Pyo Hong , Nam-Seok Roh , Won-Hee Choe , Hyun-Wook Ok , Ho-Young Lee , Du-Sik Park , Keun-Kyu Song
IPC分类号： G09G5/36 , G09G5/00 , G09G5/02 , H04N9/083 , G03F3/08 , G06K9/00 , G06K9/40 , G09G5/10 , H04N5/202 , H04N1/46 , G06K9/32
CPC分类号： G09G3/3607 , G09G3/20 , G09G3/3648 , G09G2300/0452 , G09G2320/0242 , G09G2340/06
摘要： A method of converting image signals for a display device including six-color subpixels is provided, which includes: classifying three-color input image signals into maximum, middle, and minimum; decomposing the classified signals into six-color components; determining a maximum among the six-color components; calculating a scaling factor; and extracting six-color output signals.
摘要翻译：提供一种转换包括六色子像素的显示装置的图像信号的方法，其包括：将三色输入图像信号分类为最大，中间和最小; 将分类信号分解为六色成分; 确定六色成分中的最大值; 计算缩放因子; 并提取六色输出信号。

3. 发明申请

US20080049042A1 Apparatus and Method of Converting Image Signal for Six Color Display Device, and Six Color Display Device Having Optimum Subpixel Arrangement 有权
标题翻译：用于六色显示装置的图像信号转换装置和方法以及具有最佳子像素排列的六色显示装置
公开(公告)号：US20080049042A1
公开(公告)日：2008-02-28
申请号：US10579951
申请日：2004-11-20
申请人： Young-Chol Yang , Seong-Deok Lee , Chang-Yeong Kim , Mun-Pyo Hong , Nam-Seok Roh , Won-Hee Choe , Hyun-Wook Ok , Ho-Young Lee , Du-Sik Park , Keun-Kyu Song
发明人： Young-Chol Yang , Seong-Deok Lee , Chang-Yeong Kim , Mun-Pyo Hong , Nam-Seok Roh , Won-Hee Choe , Hyun-Wook Ok , Ho-Young Lee , Du-Sik Park , Keun-Kyu Song
IPC分类号： G09G5/02
CPC分类号： G09G3/3607 , G09G3/20 , G09G3/3648 , G09G2300/0452 , G09G2320/0242 , G09G2340/06
摘要： A method of converting image signals for a display device including six-color subpixels is provided, which includes: classifying three-color input image signals into maximum, middle, and minimum; decomposing the classified signals into six-color components; determining a maximum among the six-color components; calculating a scaling factor; and extracting six-color output signals.
摘要翻译：提供一种转换包括六色子像素的显示装置的图像信号的方法，其包括：将三色输入图像信号分类为最大，中间和最小; 将分类信号分解为六色成分; 确定六色成分中的最大值; 计算缩放因子; 并提取六色输出信号。

4. 发明申请

US20060262251A1 Four color liquid crystal display 有权
标题翻译：四色液晶显示屏
公开(公告)号：US20060262251A1
公开(公告)日：2006-11-23
申请号：US10550238
申请日：2004-03-24
申请人： Chang-Yeong Kim , Mun-Pyo Hong , Seong-Deok Lee , Nam-Seok Roh
发明人： Chang-Yeong Kim , Mun-Pyo Hong , Seong-Deok Lee , Nam-Seok Roh
IPC分类号： G02F1/1335
CPC分类号： G02F1/133514 , G02F2201/52
摘要： A four color liquid crystal display is provided, which includes: a plurality of first and second dots arranged in a matrix, pixels each of the first dots including three primary color pixels and each of the second dots including two primary color pixels and a white pixel, each pixel including a pixel electrode and a switching element; a plurality of gate lines extending in a row direction for transmitting a gate signal to the switching elements; and a plurality of data lines extending in a column direction for transmitting data signals to the switching elements, wherein the first dots and the second dots are alternately arranged both in a row direction and in a column direction.
摘要翻译：提供四色液晶显示器，其包括：以矩阵形式排列的多个第一和第二点，每个第一点包括三个原色像素的像素，以及包括两个原色像素的每个第二点和一个白色像素每个像素包括像素电极和开关元件; 沿行方向延伸的多个栅极线，用于将栅极信号传输到开关元件; 以及沿列方向延伸的多个数据线，用于将数据信号发送到开关元件，其中第一点和第二点在行方向和列方向上交替排列。

5. 发明申请

US20080068475A1 Image photographing apparatus, method and medium 有权
标题翻译：图像摄影装置，方法和介质
公开(公告)号：US20080068475A1
公开(公告)日：2008-03-20
申请号：US11812951
申请日：2007-06-22
申请人： Won-Hee Choe , Chang-Yeong Kim , Seong-Deok Lee , Hyun-Chul Song
发明人： Won-Hee Choe , Chang-Yeong Kim , Seong-Deok Lee , Hyun-Chul Song
IPC分类号： H04N5/335
CPC分类号： G06T3/4015 , H01L27/14647 , H04N9/045 , H04N2209/045 , H04N2209/047
摘要： An image photographing apparatus, method and medium that can enhance color reproducibility and sensitivity. The image photographing apparatus includes a filter unit having a first filter region to pass at least one band of an incident light signal corresponding to a complementary color of a first color, and a second filter region to pass all bands of the incident light signal, wherein the first filter region and the second filter region are each formed in one of two adjacent pixels, and an image sensor unit to sense an image from the incident light signal that passes through the filter unit, the image sensor unit including a plurality of photoelectric conversion layers each having a different spectral sensitivity.
摘要翻译：可以提高颜色再现性和灵敏度的图像拍摄装置，方法和介质。图像摄影装置包括具有第一滤波器区域的滤波器单元，该第一滤波器区域通过与第一颜色的互补色相对应的入射光信号的至少一个波段和通过入射光信号的所有频带的第二滤波器区域，其中第一滤波器区域和第二滤波器区域分别形成在两个相邻像素中的一个像素中，以及图像传感器单元，用于感测来自穿过滤色器单元的入射光信号的图像，所述图像传感器单元包括多个光电转换层具有不同的光谱灵敏度。

6. 发明申请

US20070269126A1 Apparatus, method, and medium for adjusting image quality of display device 审中-公开
标题翻译：用于调整显示装置图像质量的装置，方法和介质
公开(公告)号：US20070269126A1
公开(公告)日：2007-11-22
申请号：US11797885
申请日：2007-05-08
申请人： Won-hee Choe , In-Il Kim , Chang-Yeong Kim , Seong-deok Lee
发明人： Won-hee Choe , In-Il Kim , Chang-Yeong Kim , Seong-deok Lee
IPC分类号： G06K9/40
CPC分类号： G09G5/02 , G09G2320/0242 , G09G2320/0666 , G09G2360/144
摘要： An apparatus, method, and medium for adjusting the image quality of a display device are provided. The apparatus for adjusting image quality of a display device includes a memory unit, an image quality evaluation unit and an image quality adjustment unit. The memory unit stores sample data about a predetermined color and characteristics of the display device. The image quality evaluation unit evaluates the quality of an image which is input to the display device based on at least one of the stored sample data and the characteristics of the display device. The image quality adjustment unit adjusts the quality of the input image based on the results of the evaluation.
摘要翻译：提供了一种用于调整显示装置的图像质量的装置，方法和介质。用于调整显示装置的图像质量的装置包括存储单元，图像质量评估单元和图像质量调整单元。存储单元存储关于预定颜色的样本数据和显示装置的特性。图像质量评估单元基于存储的采样数据和显示设备的特性中的至少一个来评估输入到显示设备的图像的质量。图像质量调整单元根据评价结果调整输入图像的质量。

7. 发明授权

US08339489B2 Image photographing apparatus, method and medium with stack-type image sensor, complementary color filter, and white filter 有权
标题翻译：图像拍摄装置，堆叠式图像传感器的方法和介质，补充滤色器和白色滤光片
公开(公告)号：US08339489B2
公开(公告)日：2012-12-25
申请号：US11812951
申请日：2007-06-22
申请人： Won-Hee Choe , Chang-Yeong Kim , Seong-Deok Lee , Hyun-Chul Song
发明人： Won-Hee Choe , Chang-Yeong Kim , Seong-Deok Lee , Hyun-Chul Song
IPC分类号： H04N5/335
CPC分类号： G06T3/4015 , H01L27/14647 , H04N9/045 , H04N2209/045 , H04N2209/047
摘要： An image photographing apparatus, method and medium that can enhance color reproducibility and sensitivity. The image photographing apparatus includes a filter unit having a first filter region to pass at least one band of an incident light signal corresponding to a complementary color of a first color, and a second filter region to pass all bands of the incident light signal, wherein the first filter region and the second filter region are each formed in one of two adjacent pixels, and an image sensor unit to sense an image from the incident light signal that passes through the filter unit, the image sensor unit including a plurality of photoelectric conversion layers each having a different spectral sensitivity.
摘要翻译：可以提高颜色再现性和灵敏度的图像拍摄装置，方法和介质。图像摄影装置包括具有第一滤波器区域的滤波器单元，该第一滤波器区域通过与第一颜色的互补色相对应的入射光信号的至少一个波段和通过入射光信号的所有频带的第二滤波器区域，其中第一滤波器区域和第二滤波器区域分别形成在两个相邻像素中的一个像素中，以及图像传感器单元，用于感测来自穿过滤色器单元的入射光信号的图像，所述图像传感器单元包括多个光电转换层具有不同的光谱灵敏度。

8. 发明申请

US20120169797A1 IMAGE DISPLAY DEVICE CAPABLE OF SUPPORTING BRIGHTNESS ENHANCEMENT AND POWER CONTROL AND METHOD THEREOF 有权
标题翻译：支持亮度增强和功率控制的图像显示设备及其方法
公开(公告)号：US20120169797A1
公开(公告)日：2012-07-05
申请号：US13418116
申请日：2012-03-12
申请人： Won-hee CHOE , In-Ji Kim , Seong-deok Lee , Chang-Yeong Kim
发明人： Won-hee CHOE , In-Ji Kim , Seong-deok Lee , Chang-Yeong Kim
IPC分类号： G09G5/10
CPC分类号： G09G3/2003 , G06T5/009 , G06T5/40 , G09G3/3406 , G09G2320/0646 , G09G2360/16
摘要： An image display device capable of supporting brightness enhancement and power control and a method thereof, in which the brightness and contrast are enhanced and the power of a light source is controlled in accordance with the image characteristic. In the image display method, a parameter representative of an input image is calculated from a histogram of the input image, a model corresponding to the input image is selected from a plurality of representative models by analyzing the parameter, and then a brightness controlling function matched with the selected model is selected. The size of each component of a pixel constituting the input image is controlled using the brightness controlling function, and the output image of the pixel whose component size has been controlled is displayed.
摘要翻译：能够支持亮度增强和功率控制的图像显示装置及其方法，其中增强了亮度和对比度，并且根据图像特性来控制光源的功率。在图像显示方法中，从输入图像的直方图计算表示输入图像的参数，通过分析参数从多个代表性模型中选择与输入图像对应的模型，然后亮度控制功能匹配选择所选模型。使用亮度控制功能来控制构成输入图像的像素的每个分量的大小，并且显示其部件尺寸被控制的像素的输出图像。

9. 发明授权

US07102695B2 Adaptive contrast and brightness enhancement with color preservation 有权
标题翻译：自适应对比度和亮度增强与颜色保存
公开(公告)号：US07102695B2
公开(公告)日：2006-09-05
申请号：US10440679
申请日：2003-05-19
申请人： Yong-In Han , Chang-Yeong Kim , Seong-Deok Lee , Chang-Won Huh , Seok-Joon Park
发明人： Yong-In Han , Chang-Yeong Kim , Seong-Deok Lee , Chang-Won Huh , Seok-Joon Park
IPC分类号： H04N5/52 , H04N5/57 , H04N9/64 , G09G5/00 , G09G5/02 , G09G5/10
CPC分类号： H04N5/57 , H04N9/68 , H04N21/4318 , H04N21/44008
摘要： A method and apparatus for selectively enhancing contrast depending on the level of incoming video signals while preserving colors are provided. An apparatus for enhancing the contrast and brightness of a video signal displayed on a display device includes: a first luminance level transformation circuit that receives luminance and chrominance signals, reduces the level of the luminance signal in response to a first control signal, and outputs the chrominance signals and the luminance signal whose level has been reduced; an image converting circuit that receives the output signals from the first luminance level transformation circuit and converts the received signals into RGB video signals; and a second luminance level transformation circuit that receives the RGB video signals from the image converting circuit, concurrently increases the respective levels of the RGB video signals in response to a second control signal, and outputs the RGB video signals whose levels have been increased. It is desirable that the display device is a color display tube (“CDT”), a thin film transistor liquid crystal display (“TFT-LCD”), or a plasma display panel (“PDP”).
摘要翻译：提供了一种用于在保留颜色的同时根据输入视频信号的电平有选择地增强对比度的方法和装置。一种用于增强显示装置上显示的视频信号的对比度和亮度的装置，包括：接收亮度和色度信号的第一亮度级变换电路，响应于第一控制信号降低亮度信号的电平，并输出色度信号和电平降低的亮度信号; 图像转换电路，接收来自第一亮度级变换电路的输出信号，并将接收的信号转换为RGB视频信号; 以及从图像转换电路接收RGB视频信号的第二亮度电平变换电路，响应于第二控制信号同时增加RGB视频信号的各个电平，并输出其电平已经增加的RGB视频信号。期望显示装置是彩色显像管（“CDT”），薄膜晶体管液晶显示器（“TFT-LCD”）或等离子体显示面板（“PDP”）。

10. 发明授权

US07365723B2 Liquid crystal display and driving method thereof 有权
标题翻译：液晶显示及其驱动方法
公开(公告)号：US07365723B2
公开(公告)日：2008-04-29
申请号：US10704828
申请日：2003-11-12
申请人： Seung-Woo Lee , Yun-Ju Yu , Doo-Sik Park , Jong-Seon Kim , Heui-Keun Choh , Chang-Yeong Kim
发明人： Seung-Woo Lee , Yun-Ju Yu , Doo-Sik Park , Jong-Seon Kim , Heui-Keun Choh , Chang-Yeong Kim
IPC分类号： G09G3/36 , G09G5/00 , G09G5/10 , G06F3/038
CPC分类号： G09G3/2092 , G09G3/3406 , G09G3/3611 , G09G2320/0276 , G09G2320/0626
摘要： A liquid crystal display includes a signal controller having a luminance controller receiving image data from an external graphic source and controlling the luminance of the image data such that the luminance at the gray expressed by a specific data value of the image data is established to be 80 cd/m2, and a gamma converter outputting image data each having a gamma characteristic adapted to a gamma 2.2 curve. The gamma converter output is determined without using a look up table based on at least one difference curve having a linear portion, a quartic portion, and a critical value where the liner portion and the quartic portion intersect. The liquid crystal display further includes a data driver receiving the image data for selecting and outputting gray voltages corresponding to the image data, and an inverter controlling a lamp to emit light with a luminance of 80 cd/m2 or more.
摘要翻译：液晶显示器包括信号控制器，其具有从外部图形源接收图像数据的亮度控制器，并控制图像数据的亮度，使得由图像数据的特定数据值表示的灰度亮度确定为80 输出图像数据，每个具有适合伽马2.2曲线的伽马特性的图像数据。基于具有线性部分，四分位数和临时值的至少一个差分曲线，确定伽马转换器输出，而不使用查找表，其中衬里部分和四分之一部分相交。液晶显示器还包括数据驱动器，其接收用于选择和输出对应于图像数据的灰度电压的图像数据，以及控制灯以80cd / m 2的亮度发光的逆变器，或者更多。

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