发明授权
US07684953B2 Systems using variable resistance zones and stops for generating inputs to an electronic device
有权
使用可变电阻区域和停止来产生电子设备的输入的系统
- 专利标题： Systems using variable resistance zones and stops for generating inputs to an electronic device
- 专利标题（中）： 使用可变电阻区域和停止来产生电子设备的输入的系统
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申请号： US11705951申请日： 2007-02-12
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公开(公告)号： US07684953B2公开(公告)日： 2010-03-23
- 发明人: David Feist , Brian St. Jacques , Michael Rogers , Archimedes Mandap , Timothy Martin , Eric Belford
- 申请人： David Feist , Brian St. Jacques , Michael Rogers , Archimedes Mandap , Timothy Martin , Eric Belford
- 申请人地址： US FL Melbourne
- 专利权人： Authentec, Inc.
- 当前专利权人： Authentec, Inc.
- 当前专利权人地址： US FL Melbourne
- 代理机构： Allen, Dyer, Doppelt, Milbrath & Gilchrist, P.A. Attorneys at Law
- 主分类号： G01L7/00
- IPC分类号： G01L7/00 ; G06F19/00
摘要：
The present invention is directed to variable resistance zones for sensing input to an electronic device, as well as ministops for controlling deformation of the input components to ensure the accuracy of the inputs sensed. In one embodiment, a system in accordance with the present invention includes multiple variable resistors, an actuator, and a converter. The actuator overlies the multiple pressure-sensitive variable resistors and is configured to generate a pressure at a contact location on the multiple variable resistors. The converter is coupled to the multiple variable resistors and is programmed to map a pressure at the contact location to a pressure, location, or both along the surface of the actuator.
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