发明申请
- 专利标题: Digital multidirectional control switch
- 专利标题(中): 数字多向控制开关
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申请号: US10865485申请日: 2004-06-10
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公开(公告)号: US20040262142A1公开(公告)日: 2004-12-30
- 发明人: Petri Ihalainen
- 申请人: Nokia Corporation
- 申请人地址: null
- 专利权人: Nokia Corporation
- 当前专利权人: Nokia Corporation
- 当前专利权人地址: null
- 优先权: FI20035099 20030618
- 主分类号: H01H013/14
- IPC分类号: H01H013/14
摘要:
A multidirectional control switch which comprises at least a control means (1) arranged to be movable, a base (2), and first and second contact means in connection with the control means (1) and/or the base (2), one of the contact means being a coupling means (4). One of said contact means is a contact surface (2) comprising several contact areas (3), and the first contact means (2, 4) is arranged in connection with the control means (1), and the second contact means is arranged in connection with the base (2), and at least one of said contact means (2, 4) is flexible, and the coupling means (4) is arranged to touch the contact surface (2) in one or more contact areas (3) to generate a control signal, wherein a contact area is arranged to be formed at the point of contact between the base and the coupling means. The invention also relates to a method for forming a control signal by a multidirectional control switch, as well as to a program implementing the method, and a software product.
公开/授权文献
- US07078633B2 Digital multidirectional control switch 公开/授权日:2006-07-18
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