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US 2014/0111450 A1Published application
Touch panel device with reconfigurable sensing points and its sensing method
AssigneeSuperc-Touch Corporation
InventorHsiang-Yu LEE
Life of this patent
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AssigneeSuperc-Touch Corporation
InventorHsiang-Yu LEE
Estimating the term…
A touch panel device with reconfigurable sensing points includes a panel, a plurality of sensing points, a plurality of selectors, and a controller. The sensing points, are arranged on the panel for sensing a touch generated from an external object and generating a corresponding signal. Each selector has a first terminal connected to a corresponding sensing point, a second terminal connected to a common output terminal, and a control terminal. The controller is connected to the control terminal of each selector for controlling the plurality of selectors to be electrically connected to the common output terminal or not. The controller configures the control terminals of the plurality of selectors to allow some of the sensing points to be electrically connected to the common output terminal, so as to proceed with a hierarchical block touch sensing.
A touch panel device with reconfigurable sensing points, comprising:
A touch sensing method implemented in a touch panel device with reconfigurable sensing points, the touch panel device having a plurality of sensing points arranged on a panel for sensing a touch generated from an external object, and a controller for grouping the plurality of sensing points into a plurality of blocks, and treating each block as a sensing unit, to proceed with a hierarchical block touch sensing, the method comprising:
Dependencies are inferred from the claim text.