公开(公告)号：US20050156894A1

公开(公告)日：2005-07-21

申请号：US10974193

申请日：2004-10-27

申请人： Ruei-Hung Chen ,  Wen-Chin Hsieh ,  Wen-Kuei Liu

发明人： Ruei-Hung Chen ,  Wen-Chin Hsieh ,  Wen-Kuei Liu

IPC分类号： G06F3/02 ,  G09G5/00

CPC分类号： G06F3/0219

摘要： A keyboard with a pointing device has a board with a bottom edge; a space key mounted on the bottom edge of the board, wherein the space key is particularly operated by either of two thumbs; multiple keys mounted on the board; and a pointing device mounted on the board and adjacent to the space key. By setting the pointing device adjacent to the space key, the pointing device can be conveniently driven by either thumb. Therefore, a user's hand does not need to move away from the keyboard when inputting data via the pointing device.

摘要翻译： 具有指示装置的键盘具有底部边缘的板; 安装在所述板的底部边缘上的空间键，其中所述空间键特别地由两个拇指中的任一个操作; 安装在电路板上的多个键; 以及安装在板上并与空格键相邻的指示装置。 通过将指示设备设置为与空格键相邻，可以通过任意一个拇指方便地指定定位设备。 因此，当通过指示装置输入数据时，用户的手不需要离开键盘。