Patent ID: 11948524
Assignee: TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 19:
20. The display panel of claim 19, wherein the voltage adjusting module corresponding to the third switch component and the fourth switch component is a buck module, the buck module has a second voltage input end and a second voltage output end, and the buck module comprises:
a second inductor, one end of the second inductor connected to the third end of the second switch component and the second end of the third switch component, the other end of the second inductor connected to the second voltage output end, and the second end of the second switch component connected to the second voltage input end, the third end of the third switch component being grounded;
a second capacitor, a first electrode plate of the second capacitor connected to the other end of the second inductor, a second electrode plate of the second capacitor being grounded.