| 发明名称 |
DISPLAY DEVICE AND LUMINANCE CORRECTION METHOD OF THE SAME |
| 摘要 |
A display device according to an exemplary embodiment of the present invention includes: a display unit configured to display a specific image according to first data supplied from the outside; an image compensator configured to receive a photographed image in which the specific image is photographed and generate variation information corresponding to luminance variations of pixels using the photographed image; an image corrector configured to generate second data by correcting the first data according to the variation information; and a data driver configured to generate a data signal using the first data or the second data and supply the data signal to the display unit. |
| 申请公布号 |
US2017116904(A1) |
申请公布日期 |
2017.04.27 |
| 申请号 |
US201615172044 |
申请日期 |
2016.06.02 |
| 申请人 |
SAMSUNG DISPLAY CO., LTD. |
发明人 |
Jun Byung Geun;Kim Min Cheol;Kim In Hwan;Cha Ui Yeong |
| 分类号 |
G09G3/20;G09G3/36;G09G3/3258;G09G3/3266;G09G3/3291 |
主分类号 |
G09G3/20 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A display device comprising:
a display unit configured to display a specific image according to first data supplied from the outside; an image compensator configured to receive a photographed image in which the specific image is photographed and to generate variation information corresponding to luminance variations of pixels using the photographed image; an image corrector configured to generate second data by correcting the first data according to the variation information; and a data driver configured to generate data signals using the first data or the second data and to supply the data signals to the display unit. |
| 地址 |
Yongin-si KR |
