发明授权
US09019188B2 Display device for varying different scan ratios for displaying moving and still images and a driving method thereof
有权
用于改变用于显示移动和静止图像的不同扫描比率的显示装置及其驱动方法
- 专利标题： Display device for varying different scan ratios for displaying moving and still images and a driving method thereof
- 专利标题（中）： 用于改变用于显示移动和静止图像的不同扫描比率的显示装置及其驱动方法
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申请号： US13410605申请日： 2012-03-02
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公开(公告)号： US09019188B2公开(公告)日： 2015-04-28
- 发明人: Young-Su Han , Seung Hwan Moon , Jung Hwan Cho , Myeong-Su Kim , Jae Wan Park , Jin-Soo Kim
- 申请人： Young-Su Han , Seung Hwan Moon , Jung Hwan Cho , Myeong-Su Kim , Jae Wan Park , Jin-Soo Kim
- 申请人地址： KR Yongin, Gyeonggi-Do
- 专利权人： Samsung Display Co., Ltd.
- 当前专利权人： Samsung Display Co., Ltd.
- 当前专利权人地址： KR Yongin, Gyeonggi-Do
- 代理机构： F. Chau & Associates, LLC
- 优先权： KR10-2011-0078796 20110808
- 主分类号： G09G3/36
- IPC分类号： G09G3/36 ; G09G3/20
摘要：
A display device including a display panel displaying a still image and a moving image and a signal controller controlling signals to drive the display panel, wherein the signal controller includes a frame memory storing image data of the still image and providing the image data to the display panel, and the display panel is driven with a first scan ratio when displaying the moving image and is driven with a second scan ratio that is lower than the first scan ratio when displaying the still image.