发明名称 Analog controls housed with electronic displays for clocks
摘要 A clock having a time display and including a pressure-sensitive variable-conductance sensor for creating a varying analog value according to varying depression applied by a finger of a human user to the analog sensor. Multiple analog sensors are sometimes utilized. In one preferred embodiment the analog sensor(s) include resilient dome cap(s) for providing tactile feedback to the finger depressing the analog sensor. Circuitry within a housing is connected to the analog sensor for reading the varying analog value from the analog sensor and causing representative varying of the time value shown by the time display.
申请公布号 US6496449(B1) 申请公布日期 2002.12.17
申请号 US20000702091 申请日期 2000.10.30
申请人 ARMSTRONG BRAD A. 发明人 ARMSTRONG BRAD A.
分类号 A63F9/24;A63F13/06;G03G15/00;G04G21/00;G06F1/16;G06F3/023;G06F3/033;G06F3/048;H01H13/70;H01H13/702;H01H13/785;(IPC1-7):G04B19/00 主分类号 A63F9/24
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