发明名称 |
DEVICE DISPLAY WITH A TOUCH SENSOR |
摘要 |
A device display with a touch sensor includes a housing bezel, a plain clear substrate, and a display panel. The display includes a circuit board having a display aperture, the circuit board disposed between the clear substrate and display panel, and assembled with the housing bezel such that a portion of the display can be viewed through a bezel aperture. Sensor electrodes are disposed around the display aperture of the circuit board. A capacitive touch controller generates an electric field between sensor electrodes such that the electric field extends through and above the clear substrate. The controller can then detect a disturbance in the electric field above the clear substrate within and along a periphery of the bezel aperture. |
申请公布号 |
US2012075233(A1) |
申请公布日期 |
2012.03.29 |
申请号 |
US20100892864 |
申请日期 |
2010.09.28 |
申请人 |
LAKSHMINARAYANAN KARTHIK;BALDWIN TRAVIS G.;JOHNSON ERIC M.;MCHALE BRIAN C.;SYMBOL TECHNOLOGIES, INC. |
发明人 |
LAKSHMINARAYANAN KARTHIK;BALDWIN TRAVIS G.;JOHNSON ERIC M.;MCHALE BRIAN C. |
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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