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1. 发明授权

US10127853B2 Method of compensating for an excimer laser annealing mura and display device employing the same 有权
公开(公告)号：US10127853B2
公开(公告)日：2018-11-13
申请号：US15388933
申请日：2016-12-22
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Min-Tak Lee , Kyu-Seok Kim , Soo-Young Kim , Young-Nam Yun , Hyun-Koo Lee
IPC分类号： G09G3/20 , G09G3/32 , G09G3/3225 , G09G3/3266 , G09G3/3275 , G09G3/36 , H01L21/02 , H01L27/12
摘要： A method of compensating for Mura in a display panel includes displaying a high gray-scale image and a low gray-scale image on a display panel. The displayed images are photographed to generate a high gray-scale luminance image and a low gray-scale luminance image. An ELA Mura for-measurement image having moiré-removed luminance values is generated by dividing luminance values of the low gray-scale luminance image by luminance values of the high gray-scale luminance image. One-dimensional average data is obtained from the ELA Mura for-measurement image. The one-dimensional average data is transformed into frequency-domain data. Target frequency-domain data having a maximum peak value is identified from the frequency-domain data. A direction, an intensity, and a frequency of the ELA Mura are obtained from the target frequency-domain data. A filter is determined based on the obtained information. The filter is applied to image data.

2. 发明申请

US20160284261A1 DISPLAY DEVICE, DATA PROCESSING APPARATUS AND METHOD FOR DRIVING THE SAME 审中-公开
标题翻译：显示装置，数据处理装置及其驱动方法
公开(公告)号：US20160284261A1
公开(公告)日：2016-09-29
申请号：US15179866
申请日：2016-06-10
申请人： Samsung Display Co., Ltd.
发明人： Sang-Hyun Choi , Young-Nam Yun
IPC分类号： G09G3/20 , G09G3/3275
CPC分类号： G09G3/2003 , G09G3/3208 , G09G3/3275 , G09G5/02 , G09G5/10 , G09G2320/0626 , G09G2320/0666 , G09G2340/06 , G09G2360/144
摘要： Provided is a display device including: a data processor controlling color reproducibility of RGB data under a low illumination environment to process an input image signal; a signal controller dividing the input image signal in a frame unit according to a vertical synchronization signal and the input image signal in a scan line unit according to a horizontal synchronization signal to generate an image data signal; and a data driver receiving the image data signal to transfer a plurality of data signals to each of the plurality of data lines coupled to a plurality of pixels. The display device reduces glaring and provides a higher-definition image to a user due to the accurate representation of neutral white under the high illumination environment.
摘要翻译：提供一种显示装置，包括：数据处理器，控制在低照度环境下的RGB数据的颜色再现性，以处理输入图像信号; 信号控制器根据垂直同步信号以帧单位划分输入图像信号，并根据水平同步信号将输入图像信号分割成扫描线单元，以产生图像数据信号; 以及接收图像数据信号以将多个数据信号传送到耦合到多个像素的多个数据线中的每一个的数据驱动器。由于在高照明环境下准确表示中性白色，显示装置减少了眩光并且向用户提供了更高清晰度的图像。

3. 发明授权

US09142597B2 Organic light emitting diode display 有权
标题翻译：有机发光二极管显示
公开(公告)号：US09142597B2
公开(公告)日：2015-09-22
申请号：US14134196
申请日：2013-12-19
申请人： Samsung Display Co., Ltd.
发明人： Ji-Hye Moon , Kyu-Seok Kim , Young-Nam Yun
IPC分类号： H01L29/08 , H01L27/32 , H01L51/00
CPC分类号： H01L27/3241 , H01L51/0097 , H01L2251/558 , Y02E10/549
摘要： An organic light emitting diode (OLED) display includes a substrate including a central area and a peripheral area adjacent the central area and bent at the center thereof, a first central OLED disposed on the central area of the bent substrate and including a first central organic emission layer having a first central thickness, and a first surrounding OLED disposed on the peripheral area of the bent substrate and including a first surrounding organic emission layer having a first surrounding thickness.
摘要翻译：有机发光二极管（OLED）显示器包括：基板，包括中心区域和邻近中心区域并在其中心弯曲的周边区域;第一中心OLED，设置在弯曲基板的中心区域上，并且包括第一中心有机具有第一中心厚度的发射层和设置在所述弯曲衬底的周边区域上的第一环绕OLED，并且包括具有第一周围厚度的第一周围有机发射层。

4. 发明申请

US20150123986A1 DEVICE FOR CONTROLLING COLOR GAMUT AND DISPLAY DEVICE INCLUDING THE SAME 有权
标题翻译：用于控制彩色游戏的装置和包括其的显示装置
公开(公告)号：US20150123986A1
公开(公告)日：2015-05-07
申请号：US14531895
申请日：2014-11-03
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Min-Tak Lee , Kyu-Seok Kim , Young-Nam Yun
IPC分类号： G09G5/02
CPC分类号： G09G5/02 , G09G3/20 , G09G2320/0242 , G09G2320/0666 , G09G2320/08 , G09G2360/144
摘要： A color gamut controlling device and a display device including the color gamut controlling device. The color gamut controlling device includes a light sensing unit, a first calculation unit, a second calculation unit, and a color gamut calculation unit. The light sensing unit measures a luminance of external light. The first calculation unit calculates adjusted tristimulus values for each of three primary colors based on the measured luminance. The second calculation unit calculates final tristimulus values for each of the three primary colors using the adjusted tristimulus values and target tristimulus values for each of the three primary colors. The color gamut calculation unit calculates a corrected color gamut from the final tristimulus values. The light sensing unit may further measure tristimulus values of the external light for each of the three primary colors.
摘要翻译：色域控制装置和包括色域控制装置的显示装置。色域控制装置包括光感测单元，第一计算单元，第二计算单元和色域计算单元。光感测单元测量外部光的亮度。第一计算单元基于测量的亮度来计算三原色中的每一个的调整的三刺激值。第二计算单元使用调整的三刺激值和三原色中的每一种的目标三刺激值来计算三原色中的每一种的最终三刺激值。色域计算单元从最终三刺激值计算校正色域。光感测单元还可以测量三种原色中的每一种的外部光的三刺激值。

5. 发明授权

US10438527B2 Display device and method of driving the display device 有权
公开(公告)号：US10438527B2
公开(公告)日：2019-10-08
申请号：US16036021
申请日：2018-07-16
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Da-Jeong Lee , Young-Nam Yun
IPC分类号： G06F1/00 , G09G3/20
摘要： A display device includes a display panel including a plurality of pixels arranged in a pentile pattern, the plurality of pixels having at least a first pixel and a second pixel adjacent to the first pixel, and the display panel being configured to display colors corresponding to respective output color data of the first and second pixels, and a color data converter configured to convert input color data to generate the output color data, the color data converter including a determiner configured to receive the input color data, to determine whether the first pixel displays a white color and the second pixel displays a black color, and to generate a first determination signal based on a result of the determination, and an adjustment unit configured to adjust the output color data of the first or second pixel based on the first determination signal.

6. 发明授权

US10026349B2 Display device and method of driving the display device 有权
公开(公告)号：US10026349B2
公开(公告)日：2018-07-17
申请号：US15348713
申请日：2016-11-10
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Da-Jeong Lee , Young-Nam Yun
IPC分类号： G06F1/00 , G09G3/20
摘要： A display device includes a display panel including a plurality of pixels arranged in a pentile pattern, the plurality of pixels having at least a first pixel and a second pixel adjacent to the first pixel, and the display panel being configured to display colors corresponding to respective output color data of the first and second pixels, and a color data converter configured to convert input color data to generate the output color data, the color data converter including a determiner configured to receive the input color data, to determine whether the first pixel displays a white color and the second pixel displays a black color, and to generate a first determination signal based on a result of the determination, and an adjustment unit configured to adjust the output color data of the first or second pixel based on the first determination signal.

7. 发明授权

US09842568B2 Device for controlling color gamut and display device including the same 有权
公开(公告)号：US09842568B2
公开(公告)日：2017-12-12
申请号：US14531895
申请日：2014-11-03
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Min-Tak Lee , Kyu-Seok Kim , Young-Nam Yun
IPC分类号： G09G5/02 , G09G3/20
CPC分类号： G09G5/02 , G09G3/20 , G09G2320/0242 , G09G2320/0666 , G09G2320/08 , G09G2360/144
摘要： A color gamut controlling device and a display device including the color gamut controlling device. The color gamut controlling device includes a light sensing unit, a first calculation unit, a second calculation unit, and a color gamut calculation unit. The light sensing unit measures a luminance of external light. The first calculation unit calculates adjusted tristimulus values for each of three primary colors based on the measured luminance. The second calculation unit calculates final tristimulus values for each of the three primary colors using the adjusted tristimulus values and target tristimulus values for each of the three primary colors. The color gamut calculation unit calculates a corrected color gamut from the final tristimulus values. The light sensing unit may further measure tristimulus values of the external light for each of the three primary colors.

8. 发明申请

US20140043354A1 DISPLAY DEVICE, DATA PROCESSING APPARATUS AND METHOD FOR DRIVING THE SAME 有权
标题翻译：显示装置，数据处理装置及其驱动方法
公开(公告)号：US20140043354A1
公开(公告)日：2014-02-13
申请号：US13717334
申请日：2012-12-17
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Sang-Hyun Choi , Young-Nam Yun
IPC分类号： G09G5/02
CPC分类号： G09G3/2003 , G09G3/3208 , G09G3/3275 , G09G5/02 , G09G5/10 , G09G2320/0626 , G09G2320/0666 , G09G2340/06 , G09G2360/144
摘要： Provided is a display device including: a data processor controlling color reproducibility of RGB data under a low illumination environment to process an input image signal; a signal controller dividing the input image signal in a frame unit according to a vertical synchronization signal and the input image signal in a scan line unit according to a horizontal synchronization signal to generate an image data signal; and a data driver receiving the image data signal to transfer a plurality of data signals to each of the plurality of data lines coupled to a plurality of pixels. The display device reduces glaring and provides a higher-definition image to a user due to the accurate representation of neutral white under the high illumination environment.
摘要翻译：提供一种显示装置，包括：数据处理器，控制在低照度环境下的RGB数据的颜色再现性，以处理输入图像信号; 信号控制器根据垂直同步信号以帧单位划分输入图像信号，并根据水平同步信号将输入图像信号分割成扫描线单元，以产生图像数据信号; 以及接收图像数据信号以将多个数据信号传送到耦合到多个像素的多个数据线中的每一个的数据驱动器。由于在高照明环境下准确表示中性白色，显示装置减少了眩光并且向用户提供了更高清晰度的图像。

9. 发明申请

US20140028181A1 ORGANIC LIGHT-EMITTING DISPLAY DEVICE 有权
标题翻译：有机发光显示装置
公开(公告)号：US20140028181A1
公开(公告)日：2014-01-30
申请号：US13673974
申请日：2012-11-09
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Min-Tak Lee , Young-Nam Yun
IPC分类号： H05B33/14
CPC分类号： H05B33/14 , H01L27/3211 , H01L27/322
摘要： An organic light-emitting display device including a first organic light-emitting device including a first pixel electrode, a first organic emission layer (EML) for emitting white light, and an opposite electrode; a first color filter between an insulating layer and the first pixel electrode, and transmitting blue light; a second organic light-emitting device including a second pixel electrode, the first organic EML for emitting white light, and the opposite electrode; a second color filter between the insulating layer and the second pixel electrode, and transmitting green light; a third organic light-emitting device including a third pixel electrode, a second organic EML for emitting a mixture light including a red color and a blue color, and the opposite electrode; and a third color filter between the insulating layer and the third pixel electrode, and including a first region for transmitting red light and a second region for transmitting the mixture light.
摘要翻译：一种有机发光显示装置，包括：第一有机发光装置，包括第一像素电极，用于发射白光的第一有机发射层（EML）和相对电极; 绝缘层和第一像素电极之间的第一滤色器，并且透射蓝光; 第二有机发光装置，包括第二像素电极，用于发射白光的第一有机EML和相对电极; 在所述绝缘层和所述第二像素电极之间的第二滤色器，并且透射绿光; 第三有机发光器件，其包括第三像素电极，用于发射包括红色和蓝色的混合物的第二有机EML和相对电极; 以及在绝缘层和第三像素电极之间的第三滤色器，并且包括用于透射红光的第一区域和用于透射混合光的第二区域。

10. 发明授权

US10255844B2 Head mounted display device and method of driving the same 有权
公开(公告)号：US10255844B2
公开(公告)日：2019-04-09
申请号：US15403469
申请日：2017-01-11
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Min-Tak Lee , Si-Beak Pyo , Kyu-Seok Kim , Young-Nam Yun , Hyun-Koo Lee , Young-Sik Lim
IPC分类号： G09G3/20 , G02B5/08 , G09G3/00 , G02B27/01
摘要： A head mounted display device includes a display panel including a first display region and a second display region which is arranged at a first angle with respect to the first display region; a reflective panel arranged at a second angle with respect to the second display region, to output a first transmitted light by transmitting a first light which is output from the first display region, and to output a second reflected light by reflecting a second light output from the second display region; and a lens to collect the first transmitted light and the second reflected light.

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