Title:
A device and a method for perception of the localized power
Document Type and Number:
Japanese Patent JP6129994
Kind Code:
B2
Abstract:
A device and method for operating a capacitive touch screen input device configured to sense input objects and their applied force in a sensing region, the device including a pliable component having an input surface and characterized by a bending stiffness, and first and second arrays of sensor electrodes. The input device further includes a third array of sensor electrodes and a spacing layer disposed between the third array. The pliable component is characterized by a compressive stiffness and configured to deform in response to a force applied to the input surface and to deflect the second array of sensor electrodes towards the third array of sensor electrodes, wherein the deformation of the input surface and the deflection of the second array of sensor electrodes is a function of the ratio of the bending stiffness of the pliable component and the compressive stiffness of the spacing layer.
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Inventors:
El Calasi, Pascal
Mackey, bob
Shay, Lin-Shang
Mackey, bob
Shay, Lin-Shang
Application Number:
JP2015559033A
Publication Date:
May 17, 2017
Filing Date:
February 24, 2014
Export Citation:
Assignee:
Synaptics Incorporated
International Classes:
G06F3/044; G06F3/041
Domestic Patent References:
| JP2007272898A | ||||
| JP2013020370A | ||||
| JP2010033133A | ||||
| JP2013015976A | ||||
| JP2012514816A |
Foreign References:
| US20070229464 | ||||
| US5942733 | ||||
| US20100253651 | ||||
| WO2013021835A1 |
Attorney, Agent or Firm:
Ikeda adult
Junichiro Sakamaki
Masakazu Noda
Kazuhiro Yamaguchi
Junichiro Sakamaki
Masakazu Noda
Kazuhiro Yamaguchi