ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,487,679, issued on Dec. 2, was assigned to Beijing BOE Technology Development Co. Ltd. (Beijing).
"Tactile-feedback module and electronic device" was invented by Yongchun Tao (Beijing), Dexing Qi (Beijing) and Yingzi Wang (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "A tactile-feedback module and an electronic device are provided, which relates to the technical field of electronics. The tactile-feedback module includes: a touch substrate having a touch surface; an actuator element disposed at one side of the touch substrate away from the touch surface and configured to generate vibration in a first direction, wherein the first direction interse...