发明名称 ELECTRONIC CAMERA
摘要 PROBLEM TO BE SOLVED: To obtain an electronic camera which indicates the number of remaining frames recordable on a memory card even with a power switch set off. SOLUTION: When a memory card 106 is judged to be mounted, an arithmetic circuit 101 displays the number of remaining frames of the memory card 106 at the time when the card 106 is judged to be not mounted yet with numerical segments 27 on a display 12 for a specified period of time. If the memory card 106 is judged to be not mounted but mounted in the past, the arithmetic circuit 101 displays a mark '-E-' for indicating the memory card 106 is not mounted on the display 12 with its numerical segments 27 (Fig. 3) for a specified period of time. Thus, when the card 106 is inserted or drawn out, the display 12 indicates the number of remaining frames or no card mounted, without setting on a main switch 11 of the camera. COPYRIGHT: (C)2004,JPO
申请公布号 JP2003304482(A) 申请公布日期 2003.10.24
申请号 JP20030021580 申请日期 2003.01.30
申请人 NIKON CORP 发明人 WAKABAYASHI TSUTOMU
分类号 G03B17/18;G03B17/36;H04N5/225;H04N5/76;H04N5/77;H04N5/907;H04N5/91;H04N9/79;H04N9/804;H04N101/00;(IPC1-7):H04N5/907 主分类号 G03B17/18
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