The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 15, 2019
Filed:
Sep. 25, 2015
Apple Inc., Cupertino, CA (US);
Richard Ruh, Monte Sereno, CA (US);
Apple Inc., Cupertino, CA (US);
Abstract
In some examples, the apparatus comprises a mechanical input mechanism comprising a rotatable shaft, an optical sensor configured to detect a rotation of the shaft and detect a movement of the shaft toward or away from the optical sensor, and an optical sensor configured to detect light incident on the optical sensor, the light having a position and an orientation, the orientation of the light based on at least a position of the rotatable shaft, detect a rotation of the shaft, and detect a movement of the shaft based on at least a change in the orientation of the light. In some examples, a mechanical input mechanism is coupled to a housing and configured to contact a force sensor coupled to the housing in response to a user input. In some examples, the force sensor is configured to detect a position of the shaft and detect an amount of force between the shaft and the force sensor.