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    DISPLAY APPARATUS AND METHOD FOR DRIVING THE SAME
    3.
    发明申请
    DISPLAY APPARATUS AND METHOD FOR DRIVING THE SAME 有权
    显示装置及其驱动方法

    公开(公告)号：US20130033517A1

    公开(公告)日：2013-02-07

    申请号：US13313914

    申请日：2011-12-07

    申请人： Yong-Seok Choi ,  Byung-Ki Chun ,  Jong-Woong Park ,  Joo-Hyung Lee

    发明人： Yong-Seok Choi ,  Byung-Ki Chun ,  Jong-Woong Park ,  Joo-Hyung Lee

    IPC分类号： G09G5/02

    CPC分类号： G09G5/02 ,  G06T5/009 ,  G06T11/001 ,  H04N1/60 ,  H04N5/20 ,  H04N9/77

    摘要： A display apparatus, which adjusts a luminance value of an image, and a method for driving the same are disclosed. The display apparatus includes a first image conversion unit that converts first image data into a plurality of second image data each including a luminance value, a luminance analysis unit that determines quantities of luminance values of the second image data, and determines a distribution of the luminance values, and a luminance adjustment unit that adjusts the respective luminance values of the second image data based on the quantities.

    摘要翻译： 公开了调整图像的亮度的显示装置及其驱动方法。 显示装置包括第一图像转换单元，其将第一图像数据转换为包括亮度值的多个第二图像数据，确定第二图像数据的亮度值的亮度分析单元，并且确定亮度的分布 值和亮度调整单元，其基于该量来调整第二图像数据的各个亮度值。

    IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND FLAT PANEL DISPLAY DEVICE
    4.
    发明申请
    IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND FLAT PANEL DISPLAY DEVICE 有权
    图像处理装置，图像处理方法和平板显示装置

    公开(公告)号：US20120098848A1

    公开(公告)日：2012-04-26

    申请号：US13030099

    申请日：2011-02-17

    申请人： Yong-Seok Choi ,  Geun-Young Jeong ,  Byung-Ki Chun ,  Jong-Woong Park ,  Joo-Hyung Lee

    发明人： Yong-Seok Choi ,  Geun-Young Jeong ,  Byung-Ki Chun ,  Jong-Woong Park ,  Joo-Hyung Lee

    IPC分类号： G09G5/02

    CPC分类号： G09G3/20 ,  G09G2320/0261 ,  G09G2320/0276 ,  G09G2360/144

    摘要： An image processing device, an image processing method, and a flat panel display are disclosed. According to some aspects, the image processing device may include: an image determining unit for determining a kind of an input image as one of a moving picture, a photograph image, and a user interface image. A legibility improving unit may be configured to generate a legibility improved image by extracting specific pixels from pixels included in the input image according to the kind of the input image that is determined by the image determining unit and by modifying gray scale values of the extracted specific pixels. According to some aspects, an illuminance sensor for sensing external illuminance, and a brightness improving unit for correcting a gamma curve according to the external illuminance sensed by the illuminance sensor is provided. Brightness may be controlled according to a kind of an image and external illuminance so that an image processing device may increase outdoor visibility of an image by controlling brightness according to the kind of image and the external illuminance.

    摘要翻译： 公开了一种图像处理装置，图像处理方法和平板显示器。 根据一些方面，图像处理装置可以包括：图像确定单元，用于将输入图像的种类确定为运动图像，照片图像和用户界面图像之一。 可读性改善单元可以被配置为通过根据由图像确定单元确定的输入图像的种类从包括在输入图像中的像素中提取特定像素，并且通过修改提取的特定的图像的灰度值来生成可读性改进图像 像素。 根据一些方面，提供了用于感测外部照度的照度传感器，以及用于根据由照度传感器感测到的外部照度来校正伽马曲线的亮度改善单元。 可以根据图像的种类和外部照度来控制亮度，使得图像处理装置可以通过根据图像的种类和外部照度控制亮度来增加图像的室外可见度。

    Display device, data processing device for the same, and method thereof
    5.
    发明授权
    Display device, data processing device for the same, and method thereof 有权
    显示装置，数据处理装置及其方法

    公开(公告)号：US09105232B2

    公开(公告)日：2015-08-11

    申请号：US13946192

    申请日：2013-07-19

    申请人： Byung-Ki Chun ,  Yong-Seok Choi ,  Joo-Hyung Lee ,  Jong-Woong Park ,  Dong-Wook Yang

    发明人： Byung-Ki Chun ,  Yong-Seok Choi ,  Joo-Hyung Lee ,  Jong-Woong Park ,  Dong-Wook Yang

    IPC分类号： G09G3/32

    CPC分类号： G09G3/3208 ,  G09G2320/0219 ,  G09G2320/0242 ,  G09G2320/0271 ,  G09G2320/0693 ,  G09G2360/16

    摘要： A data processing device includes a gamma processor applying a gamma function to grayscale data including red grayscale data, green grayscale data, and blue grayscale data to generate luminance data including red luminance data, green luminance data, and blue luminance data, a first compensation coefficient generator generating a first compensation coefficient, a second compensation coefficient generator calculating a first grayscale ratio of the blue grayscale data and a second grayscale ratio of the red grayscale data, and generating a second compensation coefficient, a data compensation coefficient generator generating a data compensation coefficient by multiplying the first compensation coefficient and the second compensation coefficient, a data compensator generating compensation luminance data by adding the luminance data to a value of the data compensation coefficient multiplied by the luminance data, and an inverse processor generating compensation grayscale data.

    摘要翻译： 一种数据处理装置，包括伽马处理器，将伽马函数应用于包括红色灰阶数据，绿色灰度数据和蓝色灰阶数据的灰度数据，以产生包括红色亮度数据，绿色亮度数据和蓝色亮度数据的亮度数据，第一补偿系数 生成第一补偿系数的第二补偿系数生成器，计算蓝色灰阶数据的第一灰度比和红色灰阶数据的第二灰阶比，并产生第二补偿系数的第二补偿系数生成器，生成数据补偿系数的数据补偿系数生成器 通过将第一补偿系数和第二补偿系数相乘，生成补偿亮度数据的数据补偿器，通过将亮度数据与亮度数据相乘的数据补偿系数的值相加，以及产生补偿灰度数据的逆处理器。

    Image processing method and device for improving visibility of an image
    7.
    发明授权
    Image processing method and device for improving visibility of an image 有权
    用于提高图像可见度的图像处理方法和装置

    公开(公告)号：US08605107B2

    公开(公告)日：2013-12-10

    申请号：US13030099

    申请日：2011-02-17

    申请人： Yong-Seok Choi ,  Geun-Young Jeong ,  Byung-Ki Chun ,  Jong-Woong Park ,  Joo-Hyung Lee

    发明人： Yong-Seok Choi ,  Geun-Young Jeong ,  Byung-Ki Chun ,  Jong-Woong Park ,  Joo-Hyung Lee

    IPC分类号： G09G5/02

    CPC分类号： G09G3/20 ,  G09G2320/0261 ,  G09G2320/0276 ,  G09G2360/144

    摘要： An image processing device, an image processing method, and a flat panel display are disclosed. According to some aspects, the image processing device may include: an image determining unit for determining a kind of an input image as one of a moving picture, a photograph image, and a user interface image. A legibility improving unit may be configured to generate a legibility improved image by extracting specific pixels from input image according to the kind of the input image and by modifying gray scale values of the extracted specific pixels. According to some aspects, an illuminance sensor for sensing external illuminance, and a brightness improving unit for correcting a gamma curve according to the illuminance sensor is provided. Brightness may be controlled to increase outdoor visibility of an image according to the external illuminance.

    摘要翻译： 公开了一种图像处理装置，图像处理方法和平板显示器。 根据一些方面，图像处理装置可以包括：图像确定单元，用于将输入图像的种类确定为运动图像，照片图像和用户界面图像之一。 可读性改善单元可以被配置为通过根据输入图像的种类从输入图像提取特定像素并且通过修改所提取的特定像素的灰度值来生成易读性改进图像。 根据一些方面，提供了用于感测外部照度的照度传感器和用于根据照度传感器校正伽马曲线的亮度改善单元。 可以控制亮度以根据外部照度提高图像的室外可见度。

    THREE-DIMENSIONAL DISPLAY AND DRIVING METHOD THEREOF
    9.
    发明申请
    THREE-DIMENSIONAL DISPLAY AND DRIVING METHOD THEREOF 有权
    三维显示及其驱动方法

    公开(公告)号：US20120026204A1

    公开(公告)日：2012-02-02

    申请号：US13007327

    申请日：2011-01-14

    申请人： Byung-Ki Chun ,  Jong-Woong Park ,  Joo-Hyung Lee ,  Geun-Young Jeong ,  Yong-Seok Choi

    发明人： Byung-Ki Chun ,  Jong-Woong Park ,  Joo-Hyung Lee ,  Geun-Young Jeong ,  Yong-Seok Choi

    IPC分类号： G09G5/10

    CPC分类号： G09G3/3648 ,  G09G3/003 ,  G09G3/3406 ,  G09G3/3607 ,  G09G2320/0646 ,  G09G2340/06

    摘要： A three-dimensional (3D) display is disclosed. One aspect includes: a display unit including a plurality of pixels and a slit barrier selectively shielding light irradiated from the display unit. The display unit additionally includes a controller controlling the turn-on and turn-off of the slit barrier and generating a first back light compensation signal compensating the reduction of the luminance of the display unit when the slit barrier is turned off and a second back light compensation signal compensating the reduction of the luminance of the display when the slit barrier is turned on to compensate the luminance reduction by the slit barrier. According to at least one aspect of the 3D display using a slit barrier scheme, it is possible to minimize the deterioration of luminance by a slit barrier.

    摘要翻译： 公开了三维（3D）显示。 一个方面包括：包括多个像素的显示单元和选择性地屏蔽从显示单元照射的光的狭缝屏障。 显示单元还包括控制狭缝屏障的接通和关断的控制器，并且产生第一背光补偿信号，该第一背光补偿信号补偿当狭缝屏障被切断时显示单元的亮度降低，而第二背光 补偿信号补偿当狭缝势垒被打开时显示器的亮度的降低以补偿狭缝屏障的亮度降低。 根据使用狭缝屏障方案的3D显示器的至少一个方面，可以通过狭缝屏障来最小化亮度的劣化。

    Three-dimensional display and driving method thereof
    10.
    发明授权
    Three-dimensional display and driving method thereof 有权
    三维显示及其驱动方法

    公开(公告)号：US09368080B2

    公开(公告)日：2016-06-14

    申请号：US13007327

    申请日：2011-01-14

    申请人： Byung-Ki Chun ,  Jong-Woong Park ,  Joo-Hyung Lee ,  Geun-Young Jeong ,  Yong-Seok Choi

    发明人： Byung-Ki Chun ,  Jong-Woong Park ,  Joo-Hyung Lee ,  Geun-Young Jeong ,  Yong-Seok Choi

    IPC分类号： G06T15/00 ,  G09G3/36 ,  G09G3/00 ,  G09G3/34

    CPC分类号： G09G3/3648 ,  G09G3/003 ,  G09G3/3406 ,  G09G3/3607 ,  G09G2320/0646 ,  G09G2340/06

    摘要： A three-dimensional (3D) display is disclosed. One aspect includes: a display unit including a plurality of pixels and a slit barrier selectively shielding light irradiated from the display unit. The display unit additionally includes a controller controlling the turn-on and turn-off of the slit barrier and generating a first back light compensation signal compensating the reduction of the luminance of the display unit when the slit barrier is turned off and a second back light compensation signal compensating the reduction of the luminance of the display when the slit barrier is turned on to compensate the luminance reduction by the slit barrier. According to at least one aspect of the 3D display using a slit barrier scheme, it is possible to minimize the deterioration of luminance by a slit barrier.

    摘要翻译： 公开了三维（3D）显示。 一个方面包括：包括多个像素的显示单元和选择性地屏蔽从显示单元照射的光的狭缝屏障。 显示单元还包括控制狭缝屏障的接通和关闭的控制器，并且产生第一背光补偿信号，该第一背光补偿信号补偿当狭缝屏障被切断时显示单元的亮度降低，第二背光 补偿信号补偿当狭缝势垒被打开时显示器的亮度的降低以补偿狭缝屏障的亮度降低。 根据使用狭缝屏障方案的3D显示器的至少一个方面，可以通过狭缝屏障来最小化亮度的劣化。