发明授权
- 专利标题： Operating element and reproducer
- 专利标题（中）： 操作元件和再现器
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申请号： US12446207申请日： 2007-09-27
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公开(公告)号： US08059498B2公开(公告)日： 2011-11-15
- 发明人: Kazuhiro Onizuka , Yasuhiro Endo , Yuichi Kouno , Yasuhiro Kiyohara
- 申请人： Kazuhiro Onizuka , Yasuhiro Endo , Yuichi Kouno , Yasuhiro Kiyohara
- 申请人地址： JP
- 专利权人： D&M Holdings, Inc.
- 当前专利权人： D&M Holdings, Inc.
- 当前专利权人地址： JP
- 代理机构： Sheehan, Phinney, Bass + Green, PA
- 代理商 Peter A. Nieves
- 优先权： JP2006-289042 20061024; JP2007-064659 20070314
- 国际申请： PCT/JP2007/068746 WO 20070927
- 国际公布： WO2008/050572 WO 20080502
- 主分类号： G11B7/085
- IPC分类号： G11B7/085
摘要：
An operating element for receiving from an operator an instruction about reading speed and reading order of stored data includes: a rotatable operating disc part (38) disposed at one end of a rotation shaft (40), for receiving a rotation operation by an operator; a sensor substrate part (34) through which the rotation shaft (40) is inserted and having a sensor pattern (44) for detecting capacitance disposed on a surface facing the operating disc part (38); and a conductive cover part (36) disposed between the operating disc part (38) and the sensor substrate part (34) so as to cover the sensor pattern (44) and to sag when the operating disc part (38) is pressed, the conductive cover part (36) being set to a ground potential.
公开/授权文献
- US20110013498A1 OPERATING ELEMENT AND REPRODUCER 公开/授权日：2011-01-20