发明名称 Electronic information apparatus
摘要 <p>There is disclosed an electronic information apparatus comprising an appratus body; display provided to the apparatus body for displaying a data on a screen thereof and a key board having plural input keys and provided at a front side on an upper surface of the apparatus body, the plural input keys being divided into two groups, the groups being spaced with each other, the plural input keys of each group being arranged in plural rows, row arrangement directions of the groups acrossing each other with a predetermined angle, and the group being arranged as to be substatially symmetrical with respect to a center line extending from a front end of the key board to a back end of the key board. <IMAGE></p>
申请公布号 EP0886203(B1) 申请公布日期 2002.01.30
申请号 EP19980117537 申请日期 1992.03.24
申请人 SEIKO EPSON CORPORATION 发明人 ISHIZAWA, SHOICHI;IDENO, KYOICHI
分类号 G06F1/16;G06F3/0354;(IPC1-7):G06F1/16 主分类号 G06F1/16
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