摘要:
A sensing device for sensing a force is provided. The sensing device includes a soft laminose dielectric structure, a first electrode, a second electrode, at least one third electrode and a measuring element. The soft laminose dielectric structure has a first surface and a second surface opposite to each other. The first electrode is disposed on the first surface. The second electrode is disposed on the second surface. The whole of the second electrode overlaps with the first electrode. The third electrode is disposed on the second surface. The third electrode partially overlaps with the first electrode. The measuring element is used for measuring the electronic characteristic between the first electrode and the second electrode, and for measuring the electronic characteristic between the first electrode and the third electrode.
摘要:
A display device including a display circuit, a touch panel, a detection circuit, and a sensing circuit is disclosed. The display circuit generates a plurality of driving signals. The touch panel displays an image according to the driving signals. The detection circuit detects the display circuit. When the display circuit stops generating the driving signals, the detection circuit asserts a control signal. The sensing circuit detects the touch panel to obtain whether an area of the touch panel is touched when the control signal is asserted.
摘要:
Sensing device and sensing method are disclosed. The multi-dimensional force sensing device includes a soft laminose dielectric structure, a conductive sheet, at least one first electrode sheet, at least one second electrode sheet, a measuring unit and an analysis unit. The soft laminose dielectric structure has a first surface and a second surface opposite to each other. The conductive sheet is disposed on the first surface and has a vertical projection area. The first electrode sheet is disposed on the second surface and totally in the range of the vertical projection area. The second electrode sheet is disposed on the second surface and partially in the range of the vertical projection area. The analysis unit analyzes the magnitude and direction of a force applied on the conductive sheet according to the capacitance between the at least one first electrode sheet and between the first and the second electrode sheets.
摘要:
A pixel unit including a first sub-pixel is disclosed. The first sub-pixel includes a first display medium, a second display medium, a first driving device, and a second driving device. The first driving device drives the first display medium. The second driving device drives the second display medium.