| 发明名称 |
OPTICAL POINTER ILLUMINATION |
| 摘要 |
An example system includes a display; an optical pointer driver to receive an indication of an optical pointer location on the display; and a graphics driver to receive the indication of the optical pointer location and adjust an illumination of graphics in a vicinity of the indicated location. |
| 申请公布号 |
US2016342226(A1) |
申请公布日期 |
2016.11.24 |
| 申请号 |
US201415114743 |
申请日期 |
2014.01.31 |
| 申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
Martin Robert Paul |
| 分类号 |
G06F3/03;G09G3/34;G09G3/36 |
主分类号 |
G06F3/03 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A system, comprising
a display; an optical pointer driver to receive an indication of an optical pointer location on the display; and a graphics driver to receive the indication of the optical pointer location and adjust an illumination of graphics in a vicinity of the indicated location. |
| 地址 |
Houstion TX US |
