发明名称 |
PORTABLE COMMUNICATION DEVICE HAVING AN ELECTROLUMINESCENT DRIVEN HAPTIC KEYPAD |
摘要 |
A portable communication device includes a touch-sensitive input device configured to provide haptic feedback. The touch-sensitive input device includes a touch-sensitive panel configured to detect user contact, an electroluminescent panel disposed below the touch-sensitive panel, and a haptic feedback panel disposed below the electroluminescent panel. The haptic feedback panel cooperates with the electroluminescent panel to provide haptic feedback upon detection of user contact with the touch-sensitive input device.
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申请公布号 |
US2010079379(A1) |
申请公布日期 |
2010.04.01 |
申请号 |
US20080239002 |
申请日期 |
2008.09.26 |
申请人 |
SONY ERICSSON MOBILE COMMUNICATIONS AB |
发明人 |
DEMUYNCK RANDOLPH C.;EATON WILLIAM C. |
分类号 |
G06F3/02;G06F3/041 |
主分类号 |
G06F3/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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