发明名称 |
WIREFRAME TOUCH SENSOR DESIGN AND SPATIALLY LINEARIZED TOUCH SENSOR DESIGN |
摘要 |
A touch sensor may include thin, conductive wires as at least some of the sensor electrodes. Some or all of the conductive wires may be metal wires. The sensor electrodes may not be noticeable to a human observer. In some such implementations, the sensor electrodes may be laid out in a pattern and/or grouped to create a spatial gradient. Some such implementations involve spatial interweaving, spatial interposing and/or length modulation of sensor electrodes. Such implementations can create a spatial gradient such that fewer rows and columns are required to provide a touch sensor panel with a given level of accuracy. |
申请公布号 |
WO2013078007(A2) |
申请公布日期 |
2013.05.30 |
申请号 |
WO2012US63957 |
申请日期 |
2012.11.07 |
申请人 |
QUALCOMM MEMS TECHNOLOGIES, INC. |
发明人 |
SHAKYA, JYOTINDRA RAJ;MARTIN, RUSSEL ALLYN |
分类号 |
G06F3/044 |
主分类号 |
G06F3/044 |
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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