Invention Grant
US08345013B2 Method and apparatus for generating haptic feedback from plasma actuation
有权
用于从等离子体致动产生触觉反馈的方法和装置
- Patent Title: Method and apparatus for generating haptic feedback from plasma actuation
- Patent Title (中): 用于从等离子体致动产生触觉反馈的方法和装置
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Application No.: US12353516Application Date: 2009-01-14
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Publication No.: US08345013B2Publication Date: 2013-01-01
- Inventor: Robert W. Heubel , Muge Bakircioglu , Douglas King Swalen
- Applicant: Robert W. Heubel , Muge Bakircioglu , Douglas King Swalen
- Applicant Address: US CA San Jose
- Assignee: Immersion Corporation
- Current Assignee: Immersion Corporation
- Current Assignee Address: US CA San Jose
- Agency: Pillsbury Winthrop Shaw Pittman LLP
- Main IPC: G06F3/041
- IPC: G06F3/041

Abstract:
A method and device for generating haptic feedback over a touch surface using plasma actuation are disclosed. A haptic device includes a touch surface, plasma, and a substrate. In one embodiment, the touch surface, which can be made of flexible and/or deformable materials, is capable of sensing one or more events. The substrate is situated adjacent to the touch surface with a separation gap, which physically separates the substrate from the touch surface. The substrate provides haptic feedback in response to the event(s). The plasma is capable of accumulating at one or more pockets located in the separation gap, and configured to facilitate the haptic feedback via energy transfer.
Public/Granted literature
- US20100177050A1 Method and Apparatus for Generating Haptic Feedback from Plasma Actuation Public/Granted day:2010-07-15
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