18937718. WIRELESS CHARGING TRANSMITTER DEVICE (STMicroelectronics International N.V.)
WIRELESS CHARGING TRANSMITTER DEVICE
Organization Name
STMicroelectronics International N.V.
Inventor(s)
Christophe Grundrich of Grenoble, Isere FR
Hubert Degoirat of Villard Bonnot FR
WIRELESS CHARGING TRANSMITTER DEVICE
This abstract first appeared for US patent application 18937718 titled 'WIRELESS CHARGING TRANSMITTER DEVICE
Original Abstract Submitted
A wireless charging transmitter device is includes a square wave signal generation circuit. The square wave signal generation circuit is formed by a first PMOS transistor switching circuit having a group of PMOS performance transistors and at least one PMOS functionality transistor, and a second NMOS transistor switching circuit having a group of NMOS performance transistors and at least one NMOS functionality transistor.