发明名称 MANUAL STORAGE DISPLAY DEVICE OF INTERNAL PHOTOMETRIC TYPE ELECTRONIC SHUTTER
摘要 PURPOSE:To prevent photographing miss by displaying the manual storage state. CONSTITUTION:The signal from a photodetector 11 is stored in a capacitor 15, and the capacitor 15 is put in the storage fixing state by a switch 32 for manual storage. A display device 43 is operated by the signal from the switch 32. The manual storage state is displayed by the display device 43.
申请公布号 JPS56138730(A) 申请公布日期 1981.10.29
申请号 JP19810033621 申请日期 1981.03.09
申请人 RICOH KK 发明人 ARAKI KUNIHIKO;TAKAHASHI AKIRA
分类号 G03B17/18;(IPC1-7):03B17/18 主分类号 G03B17/18
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