TOUCH TYPE INPUT DEVICE
PROBLEM TO BE SOLVED: To provide a touch type input device by which the feeling of satisfactory input operation can be obtained. SOLUTION: A drive 5 is constituted of a cylindrical first driving part 3 composed of a conductive polymer and a ring-like second driving part 4 surrounding the first drivi...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a touch type input device by which the feeling of satisfactory input operation can be obtained. SOLUTION: A drive 5 is constituted of a cylindrical first driving part 3 composed of a conductive polymer and a ring-like second driving part 4 surrounding the first driving part 3 and composed of a conductive polymer. A plurality of drives 5 are arranged on a base board 12 and a membrane switch 6 having a plurality of switch parts 61 corresponding to the plurality of drives 5 are stacked on these drives 5. The first driving part 3 and the 2nd driving part are individually controlled in accordance with the depressing operation of the switch part 61. COPYRIGHT: (C)2006,JPO&NCIPI |
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