发明名称 |
Touch sensor system and method |
摘要 |
A touch sensor assembly may include a cover, an electrode film assembly, an adhesive layer, a printed circuit board (PCB) electrically connected to the electrode film and a back plate configured to be coupled to the cover with the PCB and the electrode film assembly disposed between the housing and the back plate. The electrode film assembly may include an electrode film formed from a conductive ink and may comprise a plurality of contacts corresponding to a plurality of touch areas. The electrode film assembly may optionally comprise capacitive circuitry configured to exhibit a capacitance response to contact with the touch areas. The adhesive layer may be configured to secure the electrode film assembly to the cover. The PCB may be substantially planar and the cover may include an inner surface having a curvature. The electrode film may be configured to substantially conform to the curvature when secured thereto. |
申请公布号 |
US8648832(B2) |
申请公布日期 |
2014.02.11 |
申请号 |
US20090567587 |
申请日期 |
2009.09.25 |
申请人 |
MALOOF JIM;SHAMITZ ROBERT;STONERIDGE CONTROL DEVICES, INC. |
发明人 |
MALOOF JIM;SHAMITZ ROBERT |
分类号 |
G06F3/045 |
主分类号 |
G06F3/045 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|