- Patent Title: Systems and methods for delivering a plurality of haptic effects
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Application No.: US16714212Application Date: 2019-12-13
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Publication No.: US11320906B2Publication Date: 2022-05-03
- Inventor: Massimiliano Di Luca
- Applicant: Facebook Technologies, LLC
- Applicant Address: US CA Menlo Park
- Assignee: Facebook Technologies, LLC
- Current Assignee: Facebook Technologies, LLC
- Current Assignee Address: US CA Menlo Park
- Agency: Foley & Lardner LLP
- Main IPC: G06F3/01
- IPC: G06F3/01 ; H02K33/18 ; G08B6/00

Abstract:
A haptic device including a magnet, a rigid and conductive material arranged with respect to the magnet so as to create a gap between the magnet and the rigid and conductive material is disclosed. The haptic device is configured such that a magnetic field is generated in the gap by the magnet. The haptic device also includes a plurality of coils each connected to a respective one of a plurality of protruding elements where each of the plurality of coils are configured to be positioned within the gap. Each of the plurality of protruding elements are configured to produce a respective contact with an object when the respective coil is energized. In some embodiments, the object is a hand of a user.
Public/Granted literature
- US20210181845A1 SYSTEMS AND METHODS FOR DELIVERING A PLURALITY OF HAPTIC EFFECTS Public/Granted day:2021-06-17
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