发明名称 ELECTRONIC TIMEPIECE
摘要 PURPOSE:To secure an easy and assured operation for the multifunction display, by erasing the Sunday display mark, the day display characters and others in the specific month during the set of the normal time display. CONSTITUTION:The six switches of the input switch 851 work in accordance with the operation of three units of the operation component, thus producing the necessary input signal. Then the program of the ROM is read via the CPU of the input control and display chip 850, and then the processing is carried out by the RAM or the like. And the seven-Sunday designation mark 501, the day characters 600 and others for calendar display of the specific month are all erased during the set of the normal time display including the stopwatch function, the alarm function and others. Thus the multifunction display can be operated in an easy and assured way.
申请公布号 JPS5663291(A) 申请公布日期 1981.05.29
申请号 JP19790140244 申请日期 1979.10.30
申请人 CITIZEN WATCH CO LTD 发明人 YAMAGUCHI SHIZUO
分类号 G04G5/00;G04G9/00;G04G99/00 主分类号 G04G5/00
代理机构 代理人
主权项
地址