公开(公告)号：US09466237B2

公开(公告)日：2016-10-11

申请号：US14447495

申请日：2014-07-30

Applicant: Samsung Display Co., Ltd.

Inventor： Gigeun Kim ,  Ahreum Kim ,  Yunki Baek ,  Yongjun Jang

IPC: G09G3/20

CPC classification number: G09G3/2044 ,  G09G2320/0233 ,  G09G2320/0276 ,  G09G2320/0673 ,  G09G2320/0686

Abstract: An image processing controller, a display device including the image processing controller and a driving method of the display device are disclosed. In one aspect, the method includes receiving an image signal and gamma correcting the image signal into at least one main area image signal. The method also includes interpolating the main area image signal into a boundary area image signal. The method further includes dithering the main area image signal and the boundary area image signal into a data signal and providing the data signal to a display panel.

Abstract translation: 公开了一种图像处理控制器，包括图像处理控制器的显示装置和显示装置的驱动方法。 一方面，该方法包括接收图像信号和将图像信号校正为至少一个主区域图像信号的伽马。 该方法还包括将主区域图像信号内插到边界区域图像信号中。 该方法还包括将主区域图像信号和边界区域图像信号抖动成数据信号，并将数据信号提供给显示面板。

公开(公告)号：US20150179094A1

公开(公告)日：2015-06-25

申请号：US14447495

申请日：2014-07-30

Applicant: Samsung Display Co., Ltd.

Inventor： Gigeun Kim ,  Ahreum Kim ,  Yunki Baek ,  Yongjun Jang

IPC: G09G3/20

CPC classification number: G09G3/2044 ,  G09G2320/0233 ,  G09G2320/0276 ,  G09G2320/0673 ,  G09G2320/0686

Abstract: An image processing controller, a display device including the image processing controller and a driving method of the display device are disclosed. In one aspect, the method includes receiving an image signal and gamma correcting the image signal into at least one main area image signal. The method also includes interpolating the main area image signal into a boundary area image signal. The method further includes dithering the main area image signal and the boundary area image signal into a data signal and providing the data signal to a display panel.

Abstract translation: 公开了一种图像处理控制器，包括图像处理控制器的显示装置和显示装置的驱动方法。 一方面，该方法包括接收图像信号和将图像信号校正为至少一个主区域图像信号的伽马。 该方法还包括将主区域图像信号内插到边界区域图像信号中。 该方法还包括将主区域图像信号和边界区域图像信号抖动成数据信号，并将数据信号提供给显示面板。