发明名称 |
Touch pad electrode design |
摘要 |
A multi-touch capacitive touch sensor panel can be created using a substrate with column and row traces formed on separate layers of the substrate. The column and row traces can include sections extending from a central trace and forming a rectilinear trace pattern with sections of the columns and rows interdigitated with one another. The trace pattern can comprise a plurality of pixels arranged continuously across the sensor panel. In this manner, the sensor panel can provide a linear or near linear response to touches across the touch sensor panel.
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申请公布号 |
US8358276(B2) |
申请公布日期 |
2013.01.22 |
申请号 |
US20070963716 |
申请日期 |
2007.12.21 |
申请人 |
APPLE INC.;HOTELLING STEVE PORTER;STATON KENNETH LAWRENCE |
发明人 |
HOTELLING STEVE PORTER;STATON KENNETH LAWRENCE |
分类号 |
G06F3/041 |
主分类号 |
G06F3/041 |
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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