Invention Grant
US08502792B2 Method and apparatus for providing haptic effects to a touch panel using magnetic devices
有权
使用磁性装置向触摸面板提供触觉效果的方法和装置
- Patent Title: Method and apparatus for providing haptic effects to a touch panel using magnetic devices
- Patent Title (中): 使用磁性装置向触摸面板提供触觉效果的方法和装置
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Application No.: US12938058Application Date: 2010-11-02
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Publication No.: US08502792B2Publication Date: 2013-08-06
- Inventor: George V. Anastas , Neil T. Olien
- Applicant: George V. Anastas , Neil T. Olien
- 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 touch panel assembly includes a touch-sensitive panel oriented along a plane. An actuator includes a frame having a first portion and a second portion at least partially oriented parallel to the plane. The first portion and the second portion are coupled together with a biasing element. A first magnetic device is coupled to the first portion. A second magnetic device is coupled to the second portion and positioned adjacent to the first magnetic device. The first magnetic device configured to move the first portion in a first direction parallel to the plane when energized by a current to cause a haptic effect to be felt on the touch sensitive panel. The biasing element applies a biasing force which causes the first portion to move in a second direction opposite to the first direction.
Public/Granted literature
- US20110043474A1 Method And Apparatus For Providing Haptic Effects To A Touch Panel Public/Granted day:2011-02-24
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