发明授权
- 专利标题: Compact keyboard
- 专利标题(中): 紧凑型键盘
-
申请号: US09620361申请日: 2000-07-20
-
公开(公告)号: US06431776B1公开(公告)日: 2002-08-13
- 发明人: Shu-Wen Tzeng
- 申请人: Shu-Wen Tzeng
- 主分类号: B41J508
- IPC分类号: B41J508
摘要:
A compact keyboard characterized by a novel key arrangement allowing for an overall reduction in the width of the keyboard while retaining a full set of keys standard to a computer and including a numeric keypad. In the compact keyboard of the present invention, the Home and End keys are located on the row of function keys, while the Down, Left and Right arrow keys are nested under the lowermost row of the text entry and numeric keypad sections of the keyboard. This allows the Insert, Delete, Page Up and Page Down keys to be disposed in a single column as opposed to three columns in the keyboard of the prior art.
信息查询