Invention Grant
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
- Patent Title: Suspension element having integrated piezo material for providing haptic effects to a touch screen
- Patent Title (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
-
Application No.: US13558475Application Date: 2012-07-26
-
Publication No.: US09466783B2Publication Date: 2016-10-11
- Inventor: Neil Olien , Daniel Parker , Allan Visitacion , Trevor Jones , Frank Ye
- Applicant: Neil Olien , Daniel Parker , Allan Visitacion , Trevor Jones , Frank Ye
- Applicant Address: US CA San Jose
- Assignee: Immersion Corporation
- Current Assignee: Immersion Corporation
- Current Assignee Address: US CA San Jose
- Agency: Medler Ferro Woodhouse & Mills
- Main IPC: H01L41/311
- IPC: H01L41/311 ; G06F3/041 ; H01L41/35 ; G06F3/01 ; H01L41/25 ; G06F3/048
Abstract:
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.
Public/Granted literature
- US20140028573A1 SUSPENSION ELEMENT HAVING INTEGRATED PIEZO MATERIAL FOR PROVIDING HAPTIC EFFECTS TO A TOUCH SCREEN Public/Granted day:2014-01-30
Information query
IPC分类:
