| 发明名称 |
DRIVER FOR ACTUATOR AND CAMERA MODULE AND METHOD THEREOF |
| 摘要 |
A driver includes a position detector, a controller, a current applying unit, and a driver actuator. The position detector is configured to detect a position of a lens module. The controller is configured to control movement of the lens module based on information on a target position of the lens module included in an input signal and speed information generated based on the position of the lens module detected by the position detector. The current applying unit is configured to apply a current to move the lens module according to a control of the controller. The driver actuator is configured to drive the lens module according to the current from the current applying unit. |
| 申请公布号 |
US2016269644(A1) |
申请公布日期 |
2016.09.15 |
| 申请号 |
US201615067681 |
申请日期 |
2016.03.11 |
| 申请人 |
Samsung Electro-Mechanics Co., Ltd. |
发明人 |
CHEONG Shin Young |
| 分类号 |
H04N5/232;G02B7/02;G02B27/64;G02B7/09 |
主分类号 |
H04N5/232 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A driver, comprising:
a position detector configured to detect a position of a lens module; a controller configured to control movement of the lens module based on information on a target position of the lens module included in an input signal and speed information generated based on the position of the lens module detected by the position detector; a current applying unit configured to apply a current to move the lens module according to a control of the controller; and a driver actuator configured to drive the lens module according to the current from the current applying unit. |
| 地址 |
Suwon-si KR |
