Patent ID: 11860513
Assignee: TDK TAIWAN CORP.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 6:
7. The driving mechanism as claimed in claim 6, wherein:
during the first control mode, the control assembly controls the driving assembly to drive the movable portion to move relative to the fixed portion in a first target direction;
during the first control mode, the control assembly controls the driving assembly according to the first position signal;
during the first control mode, the first driving signal has a voltage or a current higher than 0 at any time;
during the first control mode, the second driving signal has a voltage or a current higher than 0 at any time;
during the first control mode, the first driving signal does not include a periodic signal with a frequency higher than 10000 Hz;
during the first control mode, the control signal does not include a periodic signal with a frequency higher than 10000 Hz;
during the first control mode, the voltage or the current of the first driving signal is higher than the voltage or the current of the second driving signal;
during the first control mode, the control assembly increases the voltage or the current of the first driving signal;
during the first control mode, the control assembly decreases the voltage or the current of the second driving signal;
during the first control mode, the control assembly increases a voltage or a current of the third driving signal;
during the first control mode, the control assembly increases a voltage or a current of the fourth driving signal.