| 摘要 |
PROBLEM TO BE SOLVED: To provide a compact electronic apparatus in which appearance is improved by making operation keys inconspicuous and the operability of the operation keys is improved. SOLUTION: In the compact electronic apparatus comprising a first operation key capable of selecting a plurality of functions, a second operation key disposed on the outer periphery of the first operation key and a plurality pressurization switches to be operated by the pressurization of the first and second operation keys, the second operation key is a practically planar key concentrically disposed on the outer periphery of the first operation key, and by changing the pressurizing position of the second operation key, a prescribed pressurization switch is selectively pressurized and the plurality of functions are selected. In this case, when the second operation key is turned to a rectangular shape practically and the four corners are turned to pressurizing positions, the operability is improved. COPYRIGHT: (C)2006,JPO&NCIPI
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