发明名称 |
ELECTRONIC DEVICE WITH CAPACITIVE TOUCH-SENSITIVE DISPLAY |
摘要 |
A method includes utilizing a plurality of electrodes of a capacitive touch-sensitive display to detect touches on the touch-sensitive display, concurrently driving a first group of the plurality of electrodes, and detecting an object spaced from the touch-sensitive display utilizing a second group of the plurality of electrodes while concurrently driving the first group of the plurality of electrodes.
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申请公布号 |
US2012293451(A1) |
申请公布日期 |
2012.11.22 |
申请号 |
US201113112456 |
申请日期 |
2011.05.20 |
申请人 |
VAN SCHYNDEL ANDRE JOHN;GOLOVCHENKO MYKOLA;PEREVERZEV STANISLAV;RESEARCH IN MOTION LIMITED |
发明人 |
VAN SCHYNDEL ANDRE JOHN;GOLOVCHENKO MYKOLA;PEREVERZEV STANISLAV |
分类号 |
G06F3/045 |
主分类号 |
G06F3/045 |
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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