发明名称 Electronic apparatus with remaining battery power indicating function that estimates remaining battery operational life
摘要 An electronic apparatus has a multiplicity of display units including an electronic viewfinder and a liquid crystal display (LCD) panel. The apparatus has various display modes. The remaining battery power, i.e., estimated amounts of remaining battery times relative to a current remaining battery capacity, are calculated for the respective display modes. The calculated remaining battery power is collectively displayed as the remaining battery power information on the respective display units. The remaining battery power can be obtained for all the display modes even when the battery is being charged, so that a user can always grasp the remaining battery power of any of the display modes.
申请公布号 US6995543(B2) 申请公布日期 2006.02.07
申请号 US20050063919 申请日期 2005.02.22
申请人 SONY CORPORATION 发明人 NUNOMAKI TAKASHI;EBATO SATOSHI
分类号 H01M10/44;H01M2/00;H01M10/46;H01M10/48;H02J7/00 主分类号 H01M10/44
代理机构 代理人
主权项
地址
您可能感兴趣的专利