公开(公告)号：US20190012884A1

公开(公告)日：2019-01-10

申请号：US15645444

申请日：2017-07-10

Applicant: Apple Inc.

Inventor： Yanchu XU ,  Zhong-Qing GONG ,  Anping GUO ,  Alex M. LEE ,  Junyi YANG

IPC: G08B6/00 ,  G06F3/01 ,  H05K5/02 ,  B06B1/04

Abstract: A haptic actuator may include a housing, at least one coil carried by the housing, and a field member having opposing first and second sides. The haptic actuator may also include a respective flexure bearing mounting each of the first and second sides of the field member to be reciprocally movable within the housing responsive to the at least one coil. At least one of the flexure bearings may include an arm and a damper body attached thereto.