US Patent Issued to Beijing BOE Technology Development on Dec. 2 for "Haptic feedback panel, haptic feedback method therefor, and haptic feedback device therefor" (Chinese Inventors)

ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,487,680, issued on Dec. 2, was assigned to Beijing BOE Technology Development Co. Ltd. (Beijing).

"Haptic feedback panel, haptic feedback method therefor, and haptic feedback device therefor" was invented by Yuju Chen (Beijing), Xiaotong Liu (Beijing) and Zhiming Yang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A tactile feedback panel, a tactile feedback method therefor, and a tactile feedback device. The tactile feedback panel includes: a touch substrate; and at least one piezoelectric device located on one side of the touch substrate, wherein the piezoelectric device is configured to vibrate under the effect of an alternating electric fiel...