US Patent Issued to VIVO MOBILE COMMUNICATION on July 1 for "Display module and device with touch mode and ultrasonic mode" (Chinese Inventors)

ALEXANDRIA, Va., July 3 -- United States Patent no. 12,346,525, issued on July 1, was assigned to VIVO MOBILE COMMUNICATION Co. LTD. (Dongguan, China).

"Display module and device with touch mode and ultrasonic mode" was invented by Yalei Song (Dongguan, China) and Rongyan Chen (Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display module and an electronic device are provided. The display module includes an acoustic-electrical conversion layer, first electrodes, second electrodes, and third electrodes. The first electrodes and the third electrodes are provided on two opposite sides of the acoustic-electrical conversion layer, and second electrodes are provided at intervals on the two opposi...