| 摘要 |
A keyboard having a touch input device includes a keyboard body and a touch input device. The touch input device is disposed on the keyboard body and is used in a digital input mode. The touch input device has a touch pad and a pattern layer. The pattern layer is bonded to a surface of the touch pad, and has a plurality of key indication areas. Each key indication area is corresponding to a key used in the digital input mode, for being recognized and selected by a user. In addition, through a switching module disposed on the keyboard, the digital input mode can be switched to a cursor control mode, a gesture control mode, or a handwriting input mode, thereby achieving a wide range of applications. |
| 主权项 |
1. A keyboard having a touch input device, comprising:
a keyboard body; and a touch input device, disposed on the keyboard body, and used in a digital input mode, wherein the touch input device comprises:
a touch pad comprising a light source emitting light into a light guiding layer for illuminating the touch pad; anda pattern layer, bonded to a surface of the touch pad, and having a plurality of key indication areas, wherein each of the key indication areas is corresponding to a key used in the digital input mode, for being recognized and selected by a user, wherein the light source of the touch pad only illuminates the touch pad when the touch input device operates in digital input mode, and does not illuminate the touch pad when the touch input device operates in cursor control mode, gesture control mode, or handwriting input mode. |
