发明授权
- 专利标题: Method of providing tactile feedback
- 专利标题(中): 提供触觉反馈的方法
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申请号: US11590275申请日: 2006-10-30
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公开(公告)号: US07468573B2公开(公告)日: 2008-12-23
- 发明人: Steve X. Dai , Daniel J. Sadler
- 申请人: Steve X. Dai , Daniel J. Sadler
- 申请人地址: US IL Schaumburg
- 专利权人: Motorola, Inc.
- 当前专利权人: Motorola, Inc.
- 当前专利权人地址: US IL Schaumburg
- 主分类号: H01L41/00
- IPC分类号: H01L41/00
摘要:
A method provides tactile feedback emulating a click like feedback provided by one or more low cost, thin piezoelectric devices (142) to an input device (110) of an electronic device (100), the piezoelectric devices (142) being driven by two or more low voltage pulses (804, 806) within the temporal acuity of human touch.
公开/授权文献
- US20080100177A1 Method of providing tactile feedback 公开/授权日:2008-05-01
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