发明名称 Keyboard device and personal computer using the same
摘要 A keyboard device and a personal computer including a housing member made slidable, so that a membrane switch is not slid. Such a structure, designed to make the keyboard device and the personal computer thinner, makes it possible to provide very reliable, cheap, thin keyboard devices and personal computers which allow an electrical circuit in the personal computer and the membrane switch to be easily connected. Accordingly, the keyboard device and the personal computer having the above-described structure overcome the problems produced in conventional keyboard devices and personal computers using conventional keyboard devices. These were made thinner by making the membrane switch slide, which has resulted in a complicated electrical connection between an electrical circuit in the personal computer and the membrane switch, increased costs, and lack of electrical reliability.
申请公布号 US6172868(B1) 申请公布日期 2001.01.09
申请号 US19980124954 申请日期 1998.07.29
申请人 ALPS ELECTRIC CO., LTD. 发明人 OURA NOBUHIRO
分类号 G06F3/02;G06F1/16;H01H3/12;(IPC1-7):H05K7/04 主分类号 G06F3/02
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