公开(公告)号：US20190056837A1

公开(公告)日：2019-02-21

申请号：US16107479

申请日：2018-08-21

Applicant: Apple Inc.

Inventor： Supratik Datta ,  Christian A. Lightenberg ,  Karan S. Jain ,  Asif Hussain

IPC: G06F3/041 ,  G06F3/044 ,  G06F3/01

Abstract: Components associated with receiving user touch input, receiving user force input, and providing haptic output interface are integrated into a unified input/output interface that includes a transducer substrate formed with a monolithic or multi-layer body having a number of electrodes disposed on surfaces thereof. Electrodes are selected by a controller to provide touch input sensing, force input sensing, and haptic output.