公开(公告)号：US20240377647A1

公开(公告)日：2024-11-14

申请号：US18692788

申请日：2022-09-08

Applicant: Apple Inc.

Inventor： Matin SEADAT BEHESHTI ,  Jia TAO ,  Aidan N. ZIMMERMAN ,  John S. CAMP ,  David R. CRAMER ,  Evan D. CHRISTENSEN ,  Ivan S. MARIC ,  Kristina A. BABIARZ ,  Jeremy C. FRANKLIN

IPC: G02B27/01 ,  G01D5/347

Abstract: A wearable electronic device can include an optical assembly that supports a display and is moveable within the wearable electronic device. A compliant tracking assembly can be provided to facilitate precision alignment to allow the tracking assembly to operate as an encoder system. For example, the sensor of the tracking assembly can be consistently aligned with a scale so that movement of the optical assembly relative to the chassis can be tracked and controlled accurately and precisely. Such a compliant mechanism can provide protection of the sensor throughout the life of the wearable electronic device.