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11.发明授权公开(公告)号：US10163380B2
公开(公告)日：2018-12-25
申请号：US15097149
申请日：2016-04-12
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Byung Ki Chun , Jin Woo Noh , Jun Gyu Lee
Abstract: There is provided an image corrector including a shift determiner configured to determine a shift direction and a shift amount of an image corresponding to first image data, an area determiner configured to divide the image into a plurality of areas and, in accordance with the shift direction, to determine a first area of the plurality of areas as a reduction area and a second area of the plurality of areas as an enlargement area, and an image data generator configured to set second image data corresponding to the shift amount of the image corresponding to the first area.
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公开(公告)号：US12032775B2
公开(公告)日：2024-07-09
申请号：US16786617
申请日：2020-02-10
Applicant: Samsung Display Co., Ltd.
Inventor： Hyoung Wook Jang , Hyun Jae Na , Jin Woo Noh , Soon Sung Ahn
CPC classification number: G06F3/04164 , G06F3/04166 , G06F3/0443 , G06F2203/04106 , G06F2203/04112
Abstract: A display device includes: a plurality of first electrode patterns; a plurality of second electrode patterns; a plurality of first touch signal lines; and a plurality of second touch signal lines. The plurality of first electrode patterns respectively include a plurality of first electrode cells physically separated from each other and arranged in a first direction. The plurality of second electrode patterns include a plurality of second electrode cells physically separated from each other and arranged in a second direction crossing the first direction. The plurality of first touch signal lines are connected to the first electrode cells. The plurality of second touch signal lines are connected to the second electrode cells. The first and second electrode patterns and the first and second touch signal lines are all positioned at the same layer on a substrate. The first touch signal lines are independently connected to each first electrode cell.
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13.发明授权公开(公告)号：US11217136B2
公开(公告)日：2022-01-04
申请号：US16936214
申请日：2020-07-22
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jin Woo Noh , Geun Young Jeong
IPC: G09G3/00
Abstract: A foldable display device includes a display panel with a first display region, a second display region and a foldable display region located between the first and seconds display regions. A degradation information storage stores first degradation information for a first edge region and second degradation information for a second edge region. An edge information extractor extracts, in a first partial driving mode, first edge information for the first edge region from first partial image data, and extracts, in a second partial driving mode, second edge information for the second edge region from second partial image data. A gradation image generator generates, in the first partial driving mode, first gradation data based on the first edge information and the second degradation information, and generates, in the second partial driving mode, second gradation data based on the first degradation information and the second edge information.
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公开(公告)号：US20210304681A1
公开(公告)日：2021-09-30
申请号：US17346470
申请日：2021-06-14
Applicant: Samsung Display Co., Ltd.
Inventor： Jin Woo Noh , Yun Ki Bae , Kwang Suk Shin
IPC: G09G3/3275 , G09G3/3266
Abstract: An organic light emitting diode (OLED) display device supporting a variable frame mode includes an OLED display panel, a data driver configured to provide a data signal to the OLED display panel, a scan driver configured to provide a scan signal to the OLED display panel, an emission driver configured to provide an emission control signal to the OLED display panel, and a controller configured to control the data driver, the scan driver and the emission driver, to count a time of a current frame, and to control the emission driver to decrease an off period ratio of the emission control signal as the counted time of the current frame increases.
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公开(公告)号：US10777115B2
公开(公告)日：2020-09-15
申请号：US15883502
申请日：2018-01-30
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Dong Hoon Lee , Jin Woo Noh , Byung Sun Kim , Jae Hyung Cho
Abstract: A display device includes a display panel which includes first and second display areas adjacent to each other, a processor which generates first image data corresponding to the first and second display areas if a display mode is a first mode, and generates second image data corresponding to the first display area if the display mode is a second mode and a display driver which generates a first data signal corresponding to the first image data in the first mode, and converts the second image data and generates a second data signal corresponding to the converted second image data in the second mode. When the display device is driven in the second mode, a gradation image may be displayed on at least a region of the second display area.
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Patent Agency Ranking
公开(公告)号：US11037506B2
公开(公告)日：2021-06-15
申请号：US16715581
申请日：2019-12-16
Applicant: Samsung Display Co., Ltd.
Inventor： Jin Woo Noh , Yun Ki Bae , Kwang Suk Shin
IPC: G09G3/3275 , G09G3/3266 , G09G3/3233 , G09G3/3225
Abstract: An organic light emitting diode (OLED) display device supporting a variable frame mode includes an OLED display panel, a data driver configured to provide a data signal to the OLED display panel, a scan driver configured to provide a scan signal to the OLED display panel, an emission driver configured to provide an emission control signal to the OLED display panel, and a controller configured to control the data driver, the scan driver and the emission driver, to count a time of a current frame, and to control the emission driver to decrease an off period ratio of the emission control signal as the counted time of the current frame increases.
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17.发明申请公开(公告)号：US20200302843A1
公开(公告)日：2020-09-24
申请号：US16896055
申请日：2020-06-08
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Byung Ki Chun , Jin Woo Noh , Jun Gyu Lee
Abstract: There is provided a method of displaying an image on a display device, the method including moving an image displayed at an image display region of the display device, and reducing a first region and enlarging a second region, the first and second regions included in the image, wherein the image has a smaller size than the image display region.
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公开(公告)号：US10564783B2
公开(公告)日：2020-02-18
申请号：US15894664
申请日：2018-02-12
Applicant: Samsung Display Co., Ltd.
Inventor： Hyoung Wook Jang , Hyun Jae Na , Jin Woo Noh , Soon Sung Ahn
Abstract: A display device includes: a plurality of first electrode patterns; a plurality of second electrode patterns; a plurality of first touch signal lines; and a plurality of second touch signal lines. The plurality of first electrode patterns respectively include a plurality of first electrode cells physically separated from each other and arranged in a first direction. The plurality of second electrode patterns include a plurality of second electrode cells physically separated from each other and arranged in a second direction crossing the first direction. The plurality of first touch signal lines are connected to the first electrode cells. The plurality of second touch signal lines are connected to the second electrode cells. The first and second electrode patterns and the first and second touch signal lines are all positioned at the same layer on a substrate. The first touch signal lines are independently connected to each first electrode cell.
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公开(公告)号：US09898146B2
公开(公告)日：2018-02-20
申请号：US14504245
申请日：2014-10-01
Applicant: Samsung Display Co., Ltd.
Inventor： Hyoung Wook Jang , Hyun Jae Na , Jin Woo Noh , Soon Sung Ahn
CPC classification number: G06F3/044 , G06F3/0416 , G06F2203/04106 , G06F2203/04112
Abstract: A display device includes: a plurality of first electrode patterns; a plurality of second electrode patterns; a plurality of first touch signal lines; and a plurality of second touch signal lines. The plurality of first electrode patterns respectively include a plurality of first electrode cells physically separated from each other and arranged in a first direction. The plurality of second electrode patterns include a plurality of second electrode cells physically separated from each other and arranged in a second direction crossing the first direction. The plurality of first touch signal lines are connected to the first electrode cells. The plurality of second touch signal lines are connected to the second electrode cells. The first and second electrode patterns and the first and second touch signal lines are all positioned at the same layer on a substrate. The first touch signal lines are independently connected to each first electrode cell.
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20.发明申请IMAGE CORRECTOR, DISPLAY DEVICE INCLUDING THE SAME AND METHOD FOR DISPLAYING IMAGE USING DISPLAY DEVICE 审中-公开图像校正器，包括其的显示装置和使用显示装置显示图像的方法公开(公告)号：US20160329008A1
公开(公告)日：2016-11-10
申请号：US15097149
申请日：2016-04-12
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Byung Ki Chun , Jin Woo Noh , Jun Gyu Lee
IPC: G09G3/00
CPC classification number: G09G3/007 , G09G3/20 , G09G5/373 , G09G5/38 , G09G2320/0257 , G09G2320/041 , G09G2320/046 , G09G2340/0414 , G09G2340/0421 , G09G2340/0464 , H04N5/21
Abstract: There is provided an image corrector including a shift determiner configured to determine a shift direction and a shift amount of an image corresponding to first image data, an area determiner configured to divide the image into a plurality of areas and, in accordance with the shift direction, to determine a first area of the plurality of areas as a reduction area and a second area of the plurality of areas as an enlargement area, and an image data generator configured to set second image data corresponding to the shift amount of the image corresponding to the first area.
Abstract translation: 提供了一种图像校正器，其包括：移位确定器，被配置为确定与第一图像数据相对应的图像的移动方向和移位量;区域确定器，被配置为将图像划分为多个区域，并且根据移位方向 确定多个区域中的第一区域作为缩小区域，将多个区域的第二区域确定为放大区域，以及图像数据生成器，被配置为设置与对应于图像的图像的移位量对应的第二图像数据 第一个区域。
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