发明授权
US09466783B2 Suspension element having integrated piezo material for providing haptic effects to a touch screen
有权
具有用于向触摸屏提供触觉效果的集成压电材料的悬挂元件
- 专利标题: Suspension element having integrated piezo material for providing haptic effects to a touch screen
- 专利标题(中): 具有用于向触摸屏提供触觉效果的集成压电材料的悬挂元件
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申请号: US13558475申请日: 2012-07-26
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公开(公告)号: US09466783B2公开(公告)日: 2016-10-11
- 发明人: Neil Olien , Daniel Parker , Allan Visitacion , Trevor Jones , Frank Ye
- 申请人: Neil Olien , Daniel Parker , Allan Visitacion , Trevor Jones , Frank Ye
- 申请人地址: US CA San Jose
- 专利权人: Immersion Corporation
- 当前专利权人: Immersion Corporation
- 当前专利权人地址: US CA San Jose
- 代理机构: Medler Ferro Woodhouse & Mills
- 主分类号: H01L41/311
- IPC分类号: H01L41/311 ; G06F3/041 ; H01L41/35 ; G06F3/01 ; H01L41/25 ; G06F3/048
摘要:
Methods of manufacturing a haptic device having a compliant suspension element. Segments of piezo material are coupled to at least one surface of at least one compliant suspension element, and the at least one suspension element is coupled to a touch screen component. The at least one suspension element is also coupled to a housing component. The segments of piezo material are configured to produce a force that moves the touch screen component relative to the housing component and thereby provide a haptic effect to a user of the touch screen component. In reaction to the force produced by the segments of piezo material, the at least one suspension element is configured to allow movement of the touch screen component relative to the housing component in a first direction and to limit movement between the touch screen component and the housing component in at least a second direction.
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