发明名称 |
SENSOR-KEYPAD COMBINATION FOR MOBILE COMPUTING DEVICES AND APPLICATIONS THEREOF |
摘要 |
A key structure layer is provided on the panel segment. The key structure layer may be combined with sensors that detect a position of a finger or other object at any region on the key structure layer. When contact with the key structure layer pushes the panel segment inward, the processing resources of the mobile computing device recognize the contact by the finger or object as a key-press event. Position information from the sensors assign a key value to the key-press event. |
申请公布号 |
WO2009026167(A2) |
申请公布日期 |
2009.02.26 |
申请号 |
WO2008US73355 |
申请日期 |
2008.08.15 |
申请人 |
PALM INC.;LIU, ERIC;LEE, STEPHEN |
发明人 |
LIU, ERIC;LEE, STEPHEN |
分类号 |
H04B1/38;H04M1/23 |
主分类号 |
H04B1/38 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|