| 发明名称 |
DISPLAY DEVICES AND METHODS OF DRIVING THE SAME |
| 摘要 |
A display device includes a display panel and a transparent display panel that overlaps the display panel. The display panel displays a whole image according to an input image signal. The transparent display panel displays a partial image when a region having a dynamic range that is greater than a reference range exists in the whole image, where the partial image corresponds to the region having the dynamic range that is greater than the reference range. Thus, the display device can efficiently improve a dynamic range of an image that is provided to a viewer. |
| 申请公布号 |
US2016163268(A1) |
申请公布日期 |
2016.06.09 |
| 申请号 |
US201514743894 |
申请日期 |
2015.06.18 |
| 申请人 |
Samsung Display Co., LTD. |
发明人 |
YOO Chan-Hyung;KIM Dae-Won;PARK Han-Ki;LEE Wook-Jae;HWANG In-Ho |
| 分类号 |
G09G3/34;G09G3/32;G09G3/36 |
主分类号 |
G09G3/34 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A display device comprising:
a display panel configured to display a whole image according to an input image signal; and a transparent display panel configured to display a partial image when a region having a dynamic range that is greater than a reference range exists in the whole image, the partial image corresponding to the region having the dynamic range that is greater than the reference range, the transparent display panel overlapping the display panel. |
| 地址 |
Yongin-City KR |
