| 发明名称 |
DISPLAY DRIVER IC, APPARATUS INCLUDING THE SAME, AND METHOD OF OPERATING THE SAME |
| 摘要 |
A method of operating a display driver IC (DDI) includes comparing previous line data with current line data and the R, G, and B components of a color data signals, and controlling whether to activate part of an intermediate processing circuit to process the current line data or more than a single component of the color data signal according to a comparison result. |
| 申请公布号 |
US2015029233(A1) |
申请公布日期 |
2015.01.29 |
| 申请号 |
US201414321923 |
申请日期 |
2014.07.02 |
| 申请人 |
BAE Jong Kon;KANG Won Sik;KIM Yang Hyo;WOO Jae Hyuck |
发明人 |
BAE Jong Kon;KANG Won Sik;KIM Yang Hyo;WOO Jae Hyuck |
| 分类号 |
G09G5/00;G09G5/04 |
主分类号 |
G09G5/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of operating a display driver IC (DDI), the method comprising:
comparing previous line data with current line data; controlling whether to activate part of an intermediate processing circuit to process the current line data according to a comparison result; processing the previous line data using the intermediate processing circuit and transmitting processed previous line data to a data latch; and outputting the processed previous line data as output data corresponding to the current line data when it is found that the previous line data is the same as the current line data as the comparison result. |
| 地址 |
Seoul KR |
