公开(公告)号：US20230221802A1

公开(公告)日：2023-07-13

申请号：US17903945

申请日：2022-09-06

Applicant: Apple Inc.

Inventor： Ava Iranmanesh ,  Yaocheng Zhang ,  Douglas G. Fournier ,  Benjamin J. Pope ,  Richard Dinh

IPC: G06F3/01 ,  H04M1/02 ,  G06F3/0488 ,  G09G3/18

CPC classification number: G06F3/016 ,  H04M1/0266 ,  G06F3/0488 ,  G09G3/18 ,  H04M2201/08 ,  H04M2201/38

Abstract: A portable electronic device may include an enclosure defining an interior cavity and having a front cover, and a haptic engine positioned in the interior cavity. The haptic engine may include a first body component defining a first side of the haptic engine and including a first spring flexure and a first end element molded over a portion of the first spring flexure, a second body component defining a second side of the haptic engine opposite the first side and including a second spring flexure and a second end element molded over a portion of the second spring flexure, a movable mass component coupled to the first spring flexure and the second spring flexure, and a coil configured to induce a linear movement of the movable mass component in response to the actuation signal thereby producing a haptic output.