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公开(公告)号：US20150170603A1
公开(公告)日：2015-06-18
申请号：US14309663
申请日：2014-06-19
Applicant: Samsung Display Co., Ltd.
Inventor： Hyun Seok HONG , Yeon-Sun Na , Dongin Kim , Kwan-Young Oh , Changgil Oh , Bum Lee , Jae-Won Jeong
IPC: G09G5/00
CPC classification number: G09G3/3696 , G09G3/20 , G09G2330/028 , G09G2360/16
Abstract: A display device including a display panel, including a plurality of pixels, a driver circuit configured to display an image on the display panel in response to an image signal and a control signal, and a voltage generator configured to generate an analog driving voltage for an operation of the driver circuit in response to a voltage control signal. The driver circuit is configured to compare the image signal to ripple image patterns and is configured to output the voltage control signal to change a voltage level of the analog driving voltage, according to the result of the comparison.
Abstract translation: 一种显示装置，包括包括多个像素的显示面板，配置为响应于图像信号和控制信号在显示面板上显示图像的驱动器电路，以及电压发生器，被配置为产生用于 响应于电压控制信号来驱动电路的操作。 驱动器电路被配置为将图像信号与纹波图像图案进行比较，并且被配置为根据比较的结果输出电压控制信号以改变模拟驱动电压的电压电平。
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公开(公告)号：US10482802B2
公开(公告)日：2019-11-19
申请号：US15454718
申请日：2017-03-09
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Seonmi Kim , Changsin Kim , Changgil Oh
Abstract: A display apparatus includes a display panel configured to display an image. The display panel includes a plurality of gate lines and a plurality of data lines. A gate driving part is configured to output gate signals to the plurality of gate lines. A data driving part includes a plurality of channels configured to output data signals to the plurality of data lines. The plurality of channels is further configured to shift the data signals by M channel, where M is a positive integer, according to a driving mode selection signal for selecting a driving mode of the display panel.
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公开(公告)号：US20180033353A1
公开(公告)日：2018-02-01
申请号：US15454718
申请日：2017-03-09
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： SEONMI KIM , Changsin Kim , Changgil Oh
CPC classification number: G09G3/006 , G09G3/20 , G09G3/3677 , G09G3/3685 , G09G3/3688 , G09G2310/0267 , G09G2310/0286 , G09G2310/0297 , G09G2310/08 , G09G2330/12
Abstract: A display apparatus includes a display panel configured to display an image. The display panel includes a plurality of gate lines and a plurality of data lines. A gate driving part is configured to output gate signals to the plurality of gate lines. A data driving part includes a plurality of channels configured to output data signals to the plurality of data lines. The plurality of channels is further configured to shift the data signals by M channel, where M is a positive integer, according to a driving mode selection signal for selecting a driving mode of the display panel.
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公开(公告)号：US09589527B2
公开(公告)日：2017-03-07
申请号：US14309663
申请日：2014-06-19
Applicant: Samsung Display Co., Ltd.
Inventor： Hyun Seok Hong , Yeon-Sun Na , Dongin Kim , Kwan-Young Oh , Changgil Oh , Bum Lee , Jae-Won Jeong
CPC classification number: G09G3/3696 , G09G3/20 , G09G2330/028 , G09G2360/16
Abstract: A display device including a display panel, including a plurality of pixels, a driver circuit configured to display an image on the display panel in response to an image signal and a control signal, and a voltage generator configured to generate an analog driving voltage for an operation of the driver circuit in response to a voltage control signal. The driver circuit is configured to compare the image signal to ripple image patterns and is configured to output the voltage control signal to change a voltage level of the analog driving voltage, according to the result of the comparison.
Abstract translation: 一种显示装置，包括包括多个像素的显示面板，配置为响应于图像信号和控制信号在显示面板上显示图像的驱动器电路，以及电压发生器，被配置为产生用于 响应于电压控制信号来驱动电路的操作。 驱动器电路被配置为将图像信号与纹波图像图案进行比较，并且被配置为根据比较的结果输出电压控制信号以改变模拟驱动电压的电压电平。
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