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

Claim 13:
14. The driving mechanism as claimed in claim 13, wherein:
during the preparation mode, the control signal only comprises DC voltage or DC current;
during the preparation mode, the first driving signal only comprises DC voltage or DC current;
during the first control mode, the control signal only comprises DC voltage or DC current;
during the first control mode, the first driving signal only comprises DC voltage or DC current;
during the first control mode, the absolute value of the voltage or the current of the first driving signal increased by the control assembly is higher than the absolute value of the voltage or the current of the third driving signal increased by the control assembly;
during the first control mode, the absolute value of the voltage or the current of the first driving signal increased by the control assembly is higher than an absolute value of the voltage or the current of the fourth driving signal increased by the control assembly.