Patent ID: 7042510
Filing Date: 2006-05-09
Classification: H04N

Abstract:
1. An electronic apparatus for setting an operation mode, comprising: a first rotating unit which is rotated/operated to select at least a first upper operation mode and a second upper operation mode; a second rotating unit which is rotated/operated to select a lower operation mode belonging to the first upper operation mode set by said first rotating unit and a lower operation mode belonging to the second upper operation mode set by said first rotating unit, said second rotating unit being stacked together with said first rotating unit; and a third rotating unit which is rotated/operated to select another lower operation mode belonging to the lower operation mode which is set by said second rotating unit and belongs to the first upper operation mode, and another lower operation mode belonging to the lower operation mode which is set by said second rotating unit and belongs to the second upper operation mode, said third rotating unit being stacked together with said first and second rotating units, wherein a rotational angle required for said second rotating unit to set the lower operation mode is larger than a rotational angle required for said first rotating unit to set the upper operation mode, and wherein functions of lower operation modes which are selectable by said second rotating unit when the first upper operation mode is selected are different from functions of lower operation modes which are selectable by said second rotating unit when the second upper operation mode is selected.