发明申请
US20110058420A1 Storage Apparatus, Substrate, Liquid Container, System, and Control Method of the Storage Apparatus
有权
存储设备，基板，液体容器，系统和存储设备的控制方法
- 专利标题： Storage Apparatus, Substrate, Liquid Container, System, and Control Method of the Storage Apparatus
- 专利标题（中）： 存储设备，基板，液体容器，系统和存储设备的控制方法
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申请号： US12875773申请日： 2010-09-03
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公开(公告)号： US20110058420A1公开(公告)日： 2011-03-10
- 发明人: Shinichi Yamada , Yasuhiko Kosugi , Noboru Asauchi , Yoshihiro Nakamura
- 申请人： Shinichi Yamada , Yasuhiko Kosugi , Noboru Asauchi , Yoshihiro Nakamura
- 申请人地址： JP Tokyo
- 专利权人： SEIKO EPSON CORPORATION
- 当前专利权人： SEIKO EPSON CORPORATION
- 当前专利权人地址： JP Tokyo
- 优先权： JP2009-206832 20090908
- 主分类号： G11C11/34
- IPC分类号： G11C11/34
摘要：
A storage apparatus including a nonvolatile storage section and a control section controlling the nonvolatile storage section, wherein the control section has a detection circuit detecting floating state in at least one of power supply terminal connected to host side power supply terminal to which a power supply voltage is supplied from the host device, and ground terminal connected to host side ground terminal to which a ground voltage is supplied from the host device and a mask process section performing a mask process of the system clock that is used to control the nonvolatile storage section, wherein the mask process section masks the system clock if the floating state is detected by the detection circuit.