发明名称 Electronic apparatus including a battery chamber and method for controlling the display of battery information
摘要 An electronic apparatus that enables a remaining battery capacity to be checked without requiring the battery to be loaded into the electronic apparatus. In this electronic apparatus, a battery lid closes a battery chamber that accommodates a battery. An opening/closing detection device detects opening/closing of the battery lid. An acquisition device acquires battery information of the battery when the opening/closing detection device detects that the battery lid opens. A storing device stores the battery information acquired by the acquisition device. A display device displays the battery information that is stored in the storing device, and displays the battery information of a battery that is not accommodated in the battery chamber.
申请公布号 US8085159(B2) 申请公布日期 2011.12.27
申请号 US20100971155 申请日期 2010.12.17
申请人 SATO YOICHI;CANON KABUSHIKI KAISHA 发明人 SATO YOICHI
分类号 G08B21/00 主分类号 G08B21/00
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