US Patent Issued to SHENZHEN GOODIX TECHNOLOGY on Sept. 22 for "Drive circuit, touch drive apparatus, and electronic device" (Chinese Inventor)

ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,743,171, issued on Sept. 22, was assigned to SHENZHEN GOODIX TECHNOLOGY Co. LTD. (China).

"Drive circuit, touch drive apparatus, and electronic device" was invented by Ming Yang (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A drive circuit, a touch drive apparatus, and an electronic device are provided. The circuit comprises a first node, a second node, a ground node, a switch circuit, and an energy storage capacitor. The first node is configured to provide a first positive voltage. The second node is configured to provide a first negative voltage. The switch circuit is configured to control a first terminal of the energy storage capa...